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Climate data for Toronto (The Annex)
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Record high humidex 15.7 12.2 21.7 31.6 39.8 44.5 43.0 43.8 43.8 31.2 26.1 17.7 44.5
Record high °C (°F) 16.1
(61.0)
14.4
(57.9)
26.7
(80.1)
32.2
(90.0)
34.4
(93.9)
36.7
(98.1)
40.6
(105.1)
38.9
(102.0)
37.8
(100.0)
30.0
(86.0)
23.9
(75.0)
19.9
(67.8)
40.6
(105.1)
Mean daily maximum °C (°F) −0.7
(30.7)
0.4
(32.7)
4.7
(40.5)
11.5
(52.7)
18.4
(65.1)
23.8
(74.8)
26.6
(79.9)
25.5
(77.9)
21.0
(69.8)
14.0
(57.2)
7.5
(45.5)
2.1
(35.8)
12.9
(55.2)
Daily mean °C (°F) −3.7
(25.3)
−2.6
(27.3)
1.4
(34.5)
7.9
(46.2)
14.1
(57.4)
19.4
(66.9)
22.3
(72.1)
21.5
(70.7)
17.2
(63.0)
10.7
(51.3)
4.9
(40.8)
−0.5
(31.1)
9.4
(48.9)
Mean daily minimum °C (°F) −6.7
(19.9)
−5.6
(21.9)
−1.9
(28.6)
4.1
(39.4)
9.9
(49.8)
14.9
(58.8)
18.0
(64.4)
17.4
(63.3)
13.4
(56.1)
7.4
(45.3)
2.3
(36.1)
−3.1
(26.4)
5.9
(42.6)
Record low °C (°F) −32.8
(−27.0)
−31.7
(−25.1)
−26.7
(−16.1)
−15
(5)
−3.9
(25.0)
−2.2
(28.0)
3.9
(39.0)
4.4
(39.9)
−2.2
(28.0)
−8.9
(16.0)
−20.6
(−5.1)
−30
(−22)
−32.8
(−27.0)
Record low wind chill −36.6 −34.0 −26.0 −17.0 −7.9 0 0 0 0 −7.5 −17.2 −33.6 −36.6
Average precipitation mm (inches) 61.5
(2.42)
55.4
(2.18)
53.7
(2.11)
68.0
(2.68)
82.0
(3.23)
70.9
(2.79)
63.9
(2.52)
81.1
(3.19)
84.7
(3.33)
64.4
(2.54)
84.1
(3.31)
61.5
(2.42)
831.1
(32.72)
Average rainfall mm (inches) 29.1
(1.15)
29.7
(1.17)
33.6
(1.32)
61.1
(2.41)
82.0
(3.23)
70.9
(2.79)
63.9
(2.52)
81.1
(3.19)
84.7
(3.33)
64.3
(2.53)
75.4
(2.97)
38.2
(1.50)
714.0
(28.11)
Average snowfall cm (inches) 37.2
(14.6)
27.0
(10.6)
19.8
(7.8)
5.0
(2.0)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
0.1
(0.0)
8.3
(3.3)
24.1
(9.5)
121.5
(47.8)
Average precipitation days (≥ 0.2 mm) 15.4 11.6 12.6 12.6 12.7 11.0 10.4 10.2 11.1 11.7 13.0 13.2 145.5
Average rainy days (≥ 0.2 mm) 5.4 4.8 7.9 11.2 12.7 11.0 10.4 10.2 11.1 11.7 10.9 7.0 114.1
Average snowy days (≥ 0.2 cm) 12.0 8.7 6.5 2.2 0.0 0.0 0.0 0.0 0.0 0.08 3.1 8.4 40.9
Mean monthly sunshine hours 85.9 111.3 161.0 180.0 227.7 259.6 279.6 245.6 194.4 154.3 88.9 78.1 2,066.3
Percent possible sunshine 29.7 37.7 43.6 44.8 50.0 56.3 59.8 56.7 51.7 45.1 30.5 28.0 44.5
Source: Environment Canada
Climate data for Montréal (Montréal-Trudeau Airport)
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Record high humidex 13.5 14.7 23.2 33.8 39.7 45.0 45.8 46.8 42.8 33.5 24.6 18.1 46.8
Record high °C (°F) 13.9
(57.0)
15.0
(59.0)
25.6
(78.1)
30.0
(86.0)
34.7
(94.5)
35.0
(95.0)
35.6
(96.1)
37.6
(99.7)
33.5
(92.3)
28.3
(82.9)
21.7
(71.1)
18.0
(64.4)
37.6
(99.7)
Mean daily maximum °C (°F) −5.3
(22.5)
−3.2
(26.2)
2.5
(36.5)
11.6
(52.9)
18.9
(66.0)
23.9
(75.0)
26.3
(79.3)
25.3
(77.5)
20.6
(69.1)
13.0
(55.4)
5.9
(42.6)
−1.4
(29.5)
11.5
(52.7)
Daily mean °C (°F) −9.7
(14.5)
−7.7
(18.1)
−2
(28)
6.4
(43.5)
13.4
(56.1)
18.6
(65.5)
21.2
(70.2)
20.1
(68.2)
15.5
(59.9)
8.5
(47.3)
2.1
(35.8)
−5.4
(22.3)
6.8
(44.2)
Mean daily minimum °C (°F) −14.0
(6.8)
−12.2
(10.0)
−6.5
(20.3)
1.2
(34.2)
7.9
(46.2)
13.2
(55.8)
16.1
(61.0)
14.8
(58.6)
10.3
(50.5)
3.9
(39.0)
−1.7
(28.9)
−9.3
(15.3)
2.0
(35.6)
Record low °C (°F) −37.8
(−36.0)
−33.9
(−29.0)
−29.4
(−20.9)
−15.0
(5.0)
−4.4
(24.1)
0.0
(32.0)
6.1
(43.0)
3.3
(37.9)
−2.2
(28.0)
−7.2
(19.0)
−19.4
(−2.9)
−32.4
(−26.3)
−37.8
(−36.0)
Record low wind chill −49.1 −46.0 −42.9 −26.3 −9.9 0.0 0.0 0.0 −4.8 −10.9 −30.7 −46.0 −49.1
Average precipitation mm (inches) 77.2
(3.04)
62.7
(2.47)
69.1
(2.72)
82.2
(3.24)
81.2
(3.20)
87.0
(3.43)
89.3
(3.52)
94.1
(3.70)
83.1
(3.27)
91.3
(3.59)
96.4
(3.80)
86.8
(3.42)
1,000.3
(39.38)
Average rainfall mm (inches) 27.3
(1.07)
20.9
(0.82)
29.7
(1.17)
67.7
(2.67)
81.2
(3.20)
87.0
(3.43)
89.3
(3.52)
94.1
(3.70)
83.1
(3.27)
89.1
(3.51)
76.7
(3.02)
38.8
(1.53)
784.9
(30.90)
Average snowfall cm (inches) 49.5
(19.5)
41.2
(16.2)
36.2
(14.3)
12.9
(5.1)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
1.8
(0.7)
19.0
(7.5)
48.9
(19.3)
209.5
(82.5)
Average precipitation days (≥ 0.2 mm) 16.7 13.7 13.6 12.9 13.6 13.3 12.3 11.6 11.1 13.3 14.8 16.3 163.3
Average rainy days (≥ 0.2 mm) 4.2 4.0 6.9 11.6 13.6 13.3 12.3 11.6 11.1 13.0 11.7 5.9 119.1
Average snowy days (≥ 0.2 cm) 15.3 12.1 9.1 3.2 0.07 0.0 0.0 0.0 0.0 0.72 5.4 13.0 58.9
Average relative humidity (%) 74.6 73.5 73.1 72.4 73.6 78.0 81.0 84.7 86.3 83.7 80.8 79.3 78.4
Mean monthly sunshine hours 101.2 127.8 164.3 178.3 228.9 240.3 271.5 246.3 182.2 143.5 83.6 83.6 2,051.3
Percent possible sunshine 35.7 43.7 44.6 44.0 49.6 51.3 57.3 56.3 48.3 42.2 29.2 30.7 44.4
Source: Environment Canada (normals, 1981−2010)
Climate data for Vancouver (Vancouver International Airport)
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Record high humidex 17.2 18.0 20.3 23.9 33.7 33.9 38.3 35.9 33.0 27.2 21.1 16.1 38.3
Record high °C (°F) 15.3
(59.5)
18.4
(65.1)
19.4
(66.9)
25.0
(77.0)
30.4
(86.7)
30.6
(87.1)
34.4
(93.9)
33.3
(91.9)
29.3
(84.7)
23.7
(74.7)
18.4
(65.1)
14.9
(58.8)
34.4
(93.9)
Mean daily maximum °C (°F) 6.9
(44.4)
8.2
(46.8)
10.3
(50.5)
13.2
(55.8)
16.7
(62.1)
19.6
(67.3)
22.2
(72.0)
22.2
(72.0)
18.9
(66.0)
13.5
(56.3)
9.2
(48.6)
6.3
(43.3)
13.9
(57.0)
Daily mean °C (°F) 4.1
(39.4)
4.9
(40.8)
6.9
(44.4)
9.4
(48.9)
12.8
(55.0)
15.7
(60.3)
18.0
(64.4)
18.0
(64.4)
14.9
(58.8)
10.3
(50.5)
6.3
(43.3)
3.6
(38.5)
10.4
(50.7)
Mean daily minimum °C (°F) 1.4
(34.5)
1.6
(34.9)
3.4
(38.1)
5.6
(42.1)
8.8
(47.8)
11.7
(53.1)
13.7
(56.7)
13.8
(56.8)
10.8
(51.4)
7.0
(44.6)
3.5
(38.3)
0.8
(33.4)
6.8
(44.2)
Record low °C (°F) −17.8
(0.0)
−16.1
(3.0)
−9.4
(15.1)
−3.3
(26.1)
0.6
(33.1)
3.9
(39.0)
6.7
(44.1)
6.1
(43.0)
0.0
(32.0)
−5.9
(21.4)
−14.3
(6.3)
−17.8
(0.0)
−17.8
(0.0)
Record low wind chill −22.6 −21.2 −14.5 −5.4 0.0 0.0 0.0 0.0 0.0 −11.4 −21.3 −27.8 −27.8
Average precipitation mm (inches) 168.4
(6.63)
104.6
(4.12)
113.9
(4.48)
88.5
(3.48)
65.0
(2.56)
53.8
(2.12)
35.6
(1.40)
36.7
(1.44)
50.9
(2.00)
120.8
(4.76)
188.9
(7.44)
161.9
(6.37)
1,189
(46.81)
Average rainfall mm (inches) 157.5
(6.20)
98.9
(3.89)
111.8
(4.40)
88.1
(3.47)
65.0
(2.56)
53.8
(2.12)
35.6
(1.40)
36.7
(1.44)
50.9
(2.00)
120.7
(4.75)
185.8
(7.31)
148.3
(5.84)
1,153.1
(45.38)
Average snowfall cm (inches) 11.1
(4.4)
6.3
(2.5)
2.3
(0.9)
0.3
(0.1)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
0.1
(0.0)
3.2
(1.3)
14.8
(5.8)
38.1
(15.0)
Average precipitation days (≥ 0.2 mm) 19.5 15.4 17.7 14.8 13.2 11.5 6.3 6.7 8.3 15.4 20.4 19.7 168.9
Average rainy days (≥ 0.2 mm) 18.4 14.7 17.5 14.8 13.2 11.5 6.3 6.8 8.3 15.4 19.9 18.4 165.2
Average snowy days (≥ 0.2 cm) 2.6 1.4 0.9 0.2 0.0 0.0 0.0 0.0 0.0 0.03 0.8 2.8 8.73
Average relative humidity (%) 89.1 86.7 85.6 84.0 82.8 81.3 81.9 84.5 88.5 89.1 88.6 88.6 85.9
Mean monthly sunshine hours 60.2 91.0 134.8 185.0 222.5 226.9 289.8 277.1 212.8 120.7 60.4 56.5 1,937.5
Percent possible sunshine 22.3 31.8 36.6 45.0 46.9 46.8 59.3 62.1 56.1 36.0 21.9 22.0 40.6
Source: Environment Canada
Climate data for Ottawa (Ottawa Airport)
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Record high humidex 13.9 15.1 27.2 35.1 41.8 44.0 46.0 47.0 42.5 33.9 26.1 18.4 47.0
Record high °C (°F) 12.9
(55.2)
12.4
(54.3)
26.7
(80.1)
31.1
(88.0)
35.8
(96.4)
36.1
(97.0)
36.7
(98.1)
37.8
(100.0)
35.1
(95.2)
27.8
(82.0)
23.9
(75.0)
16.3
(61.3)
37.8
(100.0)
Mean daily maximum °C (°F) −5.8
(21.6)
−3.4
(25.9)
2.5
(36.5)
11.6
(52.9)
19.0
(66.2)
24.1
(75.4)
26.5
(79.7)
25.3
(77.5)
20.4
(68.7)
12.7
(54.9)
5.4
(41.7)
−2.3
(27.9)
11.3
(52.3)
Daily mean °C (°F) −10.3
(13.5)
−8.1
(17.4)
−2.3
(27.9)
6.3
(43.3)
13.3
(55.9)
18.5
(65.3)
21.0
(69.8)
19.8
(67.6)
15.0
(59.0)
8.0
(46.4)
1.5
(34.7)
−6.2
(20.8)
6.4
(43.5)
Mean daily minimum °C (°F) −14.8
(5.4)
−12.7
(9.1)
−7.0
(19.4)
1.0
(33.8)
7.5
(45.5)
12.9
(55.2)
15.5
(59.9)
14.3
(57.7)
9.6
(49.3)
3.3
(37.9)
−2.4
(27.7)
−10.1
(13.8)
1.4
(34.5)
Record low °C (°F) −35.6
(−32.1)
−36.1
(−33.0)
−30.6
(−23.1)
−16.7
(1.9)
−5.6
(21.9)
−0.1
(31.8)
5.0
(41.0)
2.6
(36.7)
−3.0
(26.6)
−7.8
(18.0)
−21.7
(−7.1)
−34.4
(−29.9)
−36.1
(−33.0)
Record low wind chill −47.8 −47.6 −42.7 −26.3 −10.9 0.0 0.0 0.0 −6.4 −13.3 −29.5 −44.6 −47.8
Average precipitation mm (inches) 65.4
(2.57)
54.3
(2.14)
64.4
(2.54)
74.5
(2.93)
80.3
(3.16)
92.8
(3.65)
91.9
(3.62)
85.5
(3.37)
90.1
(3.55)
86.1
(3.39)
81.9
(3.22)
76.4
(3.01)
943.4
(37.14)
Average rainfall mm (inches) 25.0
(0.98)
18.7
(0.74)
31.1
(1.22)
63.0
(2.48)
80.1
(3.15)
92.8
(3.65)
91.9
(3.62)
85.5
(3.37)
90.1
(3.55)
82.2
(3.24)
64.5
(2.54)
33.5
(1.32)
758.2
(29.85)
Average snowfall cm (inches) 53.9
(21.2)
43.3
(17.0)
38.3
(15.1)
11.3
(4.4)
0.2
(0.1)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
3.7
(1.5)
20.2
(8.0)
52.5
(20.7)
223.5
(88.0)
Average precipitation days (≥ 0.2 mm) 16.6 13.1 12.7 12.4 13.4 13.2 11.9 11.0 12.3 14.3 15.2 17.4 163.6
Average rainy days (≥ 0.2 mm) 4.4 3.9 6.7 10.9 13.4 13.2 11.9 11.0 12.3 13.7 11.0 6.0 118.4
Average snowy days (≥ 0.2 cm) 16.1 12.1 8.8 3.5 0.17 0.0 0.0 0.0 0.0 1.1 6.8 14.7 63.3
Average relative humidity (%) 76.5 74.9 73.7 73.5 76.1 81.1 84.4 87.9 89.6 86.1 83.5 81.8 80.8
Mean monthly sunshine hours 122.4 114.1 168.5 187.5 210.5 274.0 301.4 231.9 211.5 148.8 92.4 68.8 2,131.7
Percent possible sunshine 43.1 39.0 45.7 46.3 45.7 58.6 63.7 53.1 56.1 43.7 32.2 25.2 46.0
Source: Environment Canada
Climate data for Calgary (Calgary International Airport)
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Record high humidex 17.3 21.9 25.2 27.2 31.6 33.3 36.9 36.0 32.9 28.7 22.2 19.4 36.9
Record high °C (°F) 17.6
(63.7)
22.6
(72.7)
25.4
(77.7)
29.4
(84.9)
32.4
(90.3)
35.0
(95.0)
36.1
(97.0)
35.6
(96.1)
33.3
(91.9)
29.4
(84.9)
22.8
(73.0)
19.5
(67.1)
36.1
(97.0)
Mean daily maximum °C (°F) −0.9
(30.4)
0.7
(33.3)
4.4
(39.9)
11.2
(52.2)
16.3
(61.3)
19.8
(67.6)
23.2
(73.8)
22.8
(73.0)
17.8
(64.0)
11.7
(53.1)
3.4
(38.1)
−0.8
(30.6)
10.8
(51.4)
Daily mean °C (°F) −7.1
(19.2)
−5.4
(22.3)
−1.6
(29.1)
4.6
(40.3)
9.7
(49.5)
13.7
(56.7)
16.5
(61.7)
15.8
(60.4)
11.0
(51.8)
5.2
(41.4)
−2.4
(27.7)
−6.8
(19.8)
4.4
(39.9)
Mean daily minimum °C (°F) −13.2
(8.2)
−11.4
(11.5)
−7.5
(18.5)
−2.0
(28.4)
3.1
(37.6)
7.5
(45.5)
9.8
(49.6)
8.8
(47.8)
4.1
(39.4)
−1.4
(29.5)
−8.2
(17.2)
−12.8
(9.0)
−1.9
(28.6)
Record low °C (°F) −44.4
(−47.9)
−45.0
(−49.0)
−37.2
(−35.0)
−30.0
(−22.0)
−16.7
(1.9)
−3.3
(26.1)
−0.6
(30.9)
−3.2
(26.2)
−13.3
(8.1)
−25.7
(−14.3)
−35.0
(−31.0)
−42.8
(−45.0)
−45.0
(−49.0)
Record low wind chill −52.1 −52.6 −44.7 −37.1 −23.7 −5.8 0.0 −4.1 −12.5 −34.3 −47.9 −55.1 −55.1
Average precipitation mm (inches) 9.4
(0.37)
9.4
(0.37)
17.8
(0.70)
25.2
(0.99)
56.8
(2.24)
94.0
(3.70)
65.5
(2.58)
57.0
(2.24)
45.1
(1.78)
15.3
(0.60)
13.1
(0.52)
10.2
(0.40)
418.8
(16.49)
Average rainfall mm (inches) 0.1
(0.00)
0.1
(0.00)
2.2
(0.09)
10.8
(0.43)
46.1
(1.81)
93.9
(3.70)
65.5
(2.58)
57.0
(2.24)
41.7
(1.64)
7.5
(0.30)
1.5
(0.06)
0.3
(0.01)
326.4
(12.85)
Average snowfall cm (inches) 15.3
(6.0)
14.5
(5.7)
22.7
(8.9)
18.8
(7.4)
11.9
(4.7)
0.1
(0.0)
0.0
(0.0)
0.0
(0.0)
3.9
(1.5)
10.0
(3.9)
16.6
(6.5)
15.0
(5.9)
128.8
(50.7)
Average precipitation days (≥ 0.2 mm) 7.3 6.8 9.2 9.0 11.2 13.8 13.0 10.6 9.1 7.2 7.6 6.9 111.8
Average rainy days (≥ 0.2 mm) 0.27 0.20 1.3 4.1 10.1 13.8 13.0 10.5 8.7 4.2 1.4 0.40 67.9
Average snowy days (≥ 0.2 cm) 7.7 7.4 9.5 6.4 2.6 0.07 0.0 0.10 1.3 4.1 7.4 7.7 54.2
Average relative humidity (%) 54.5 53.2 50.3 40.7 43.5 48.6 46.8 44.6 44.3 44.3 54.0 55.3 48.3
Mean monthly sunshine hours 119.5 144.6 177.2 220.2 249.4 269.9 314.1 284.0 207.0 175.4 121.1 114.0 2,396.3
Percent possible sunshine 45.6 51.3 48.2 53.1 51.8 54.6 63.1 62.9 54.4 52.7 45.0 46.0 52.4
Source: Environment Canada[1][2]
Climate data for Edmonton (Blatchford Field)
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Record high humidex 10.6 13.8 23.5 29.2 33.4 35.9 39.0 39.6 34.1 28.3 18.9 16.0 39.6
Record high °C (°F) 11.7
(53.1)
14.0
(57.2)
23.9
(75.0)
31.1
(88.0)
32.3
(90.1)
34.9
(94.8)
34.6
(94.3)
34.5
(94.1)
33.9
(93.0)
28.6
(83.5)
21.7
(71.1)
16.7
(62.1)
34.9
(94.8)
Mean daily maximum °C (°F) −6.0
(21.2)
−2.7
(27.1)
2.2
(36.0)
11.2
(52.2)
17.5
(63.5)
21.0
(69.8)
23.1
(73.6)
22.6
(72.7)
17.1
(62.8)
10.4
(50.7)
0.0
(32.0)
−4.5
(23.9)
9.3
(48.7)
Daily mean °C (°F) −10.4
(13.3)
−7.6
(18.3)
−2.5
(27.5)
5.4
(41.7)
11.5
(52.7)
15.5
(59.9)
17.7
(63.9)
16.9
(62.4)
11.4
(52.5)
5.1
(41.2)
−4.1
(24.6)
−8.8
(16.2)
4.2
(39.6)
Mean daily minimum °C (°F) −14.8
(5.4)
−12.5
(9.5)
−7.2
(19.0)
−0.5
(31.1)
5.4
(41.7)
9.9
(49.8)
12.3
(54.1)
11.3
(52.3)
5.8
(42.4)
−0.2
(31.6)
−8.2
(17.2)
−13.1
(8.4)
−1.0
(30.2)
Record low °C (°F) −44.4
(−47.9)
−46.1
(−51.0)
−36.1
(−33.0)
−25.6
(−14.1)
−12.2
(10.0)
−1.1
(30.0)
0.6
(33.1)
−1.2
(29.8)
−11.7
(10.9)
−25.0
(−13.0)
−34.1
(−29.4)
−48.3
(−54.9)
−48.3
(−54.9)
Record low wind chill −52.8 −50.7 −44.6 −37.5 −14.5 0.0 0.0 −3.7 −13.3 −34.3 −50.2 −55.5 −55.5
Average precipitation mm (inches) 21.7
(0.85)
12.0
(0.47)
15.8
(0.62)
28.8
(1.13)
46.1
(1.81)
77.5
(3.05)
93.8
(3.69)
61.9
(2.44)
43.5
(1.71)
21.7
(0.85)
18.0
(0.71)
15.0
(0.59)
455.7
(17.94)
Average rainfall mm (inches) 1.3
(0.05)
0.76
(0.03)
1.7
(0.07)
14.5
(0.57)
40.7
(1.60)
77.5
(3.05)
93.8
(3.69)
61.8
(2.43)
42.4
(1.67)
10.9
(0.43)
1.6
(0.06)
0.73
(0.03)
347.8
(13.69)
Average snowfall cm (inches) 24.5
(9.6)
13.4
(5.3)
17.4
(6.9)
15.3
(6.0)
4.9
(1.9)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
1.0
(0.4)
11.6
(4.6)
19.1
(7.5)
16.4
(6.5)
123.5
(48.6)
Average precipitation days (≥ 0.2 mm) 11.0 7.9 8.3 8.8 11.0 14.2 14.6 11.1 9.8 8.0 8.8 9.4 122.9
Average rainy days (≥ 0.2 mm) 1.1 0.83 1.4 5.9 10.5 14.2 14.6 11.1 9.6 5.6 1.5 0.75 77.3
Average snowy days (≥ 0.2 cm) 10.7 7.7 7.7 4.2 1.2 0.0 0.0 0.0 0.50 3.2 7.9 9.3 52.4
Average relative humidity (%) (at 15:00 LST) 65.2 61.2 56.5 42.9 40.4 48.2 52.6 51.4 50.1 50.5 64.7 65.4 54.1
Mean monthly sunshine hours 100.8 121.7 176.3 244.2 279.9 285.9 307.5 282.3 192.7 170.8 98.4 84.5 2,344.8
Percent possible sunshine 40.2 44.1 48.1 58.2 56.8 56.2 60.2 61.5 50.4 52.0 37.8 36.0 50.1
Source: Environment Canada[3][4]
Climate data for Quebec City (Jean Lesage International Airport)
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Record high humidex 10.6 11.7 17.8 32.9 40.3 44.1 49.2 49.3 40.1 30.9 24.9 14.6 49.3
Record high °C (°F) 10.0
(50.0)
11.7
(53.1)
17.8
(64.0)
29.9
(85.8)
33.0
(91.4)
33.9
(93.0)
35.6
(96.1)
34.4
(93.9)
33.9
(93.0)
28.3
(82.9)
20.0
(68.0)
13.9
(57.0)
35.6
(96.1)
Mean daily maximum °C (°F) −7.9
(17.8)
−5.6
(21.9)
0.2
(32.4)
8.3
(46.9)
17.0
(62.6)
22.3
(72.1)
25.0
(77.0)
23.6
(74.5)
17.9
(64.2)
11.1
(52.0)
2.9
(37.2)
−4.2
(24.4)
9.2
(48.6)
Daily mean °C (°F) −12.8
(9.0)
−10.6
(12.9)
−4.6
(23.7)
3.7
(38.7)
11.2
(52.2)
16.4
(61.5)
19.3
(66.7)
18.1
(64.6)
12.7
(54.9)
6.6
(43.9)
−0.7
(30.7)
−8.6
(16.5)
4.2
(39.6)
Mean daily minimum °C (°F) −17.7
(0.1)
−15.6
(3.9)
−9.4
(15.1)
−1.0
(30.2)
5.4
(41.7)
10.5
(50.9)
13.5
(56.3)
12.5
(54.5)
7.5
(45.5)
2.0
(35.6)
−4.2
(24.4)
−12.8
(9.0)
−0.8
(30.6)
Record low °C (°F) −35.4
(−31.7)
−36.1
(−33.0)
−30.0
(−22.0)
−18.9
(−2.0)
−7.8
(18.0)
−0.6
(30.9)
3.9
(39.0)
2.2
(36.0)
−4.8
(23.4)
−10.0
(14.0)
−24.0
(−11.2)
−32.3
(−26.1)
−36.1
(−33.0)
Record low wind chill −51.1 −52.4 −41.0 −29.0 −13.6 0.0 0.0 0.0 −7.8 −17.3 −30.8 −48.4 −52.4
Average precipitation mm (inches) 86.6
(3.41)
74.5
(2.93)
76.1
(3.00)
83.5
(3.29)
115.9
(4.56)
111.4
(4.39)
121.4
(4.78)
104.2
(4.10)
115.5
(4.55)
98.3
(3.87)
102.5
(4.04)
99.9
(3.93)
1,189.7
(46.84)
Average rainfall mm (inches) 22.7
(0.89)
15.2
(0.60)
30.2
(1.19)
67.5
(2.66)
115.9
(4.56)
111.4
(4.39)
121.4
(4.78)
104.2
(4.10)
115.5
(4.55)
94.6
(3.72)
69.1
(2.72)
31.7
(1.25)
899.3
(35.41)
Average snowfall cm (inches) 71.9
(28.3)
63.6
(25.0)
46.4
(18.3)
13.2
(5.2)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
3.2
(1.3)
32.7
(12.9)
72.4
(28.5)
303.4
(119.4)
Average precipitation days (≥ 0.2 mm) 17.1 14.3 13.4 12.1 15.4 13.4 13.5 13.4 13.4 14.4 16.0 18.5 174.9
Average rainy days (≥ 0.2 mm) 3.0 2.4 4.7 10.4 15.3 13.4 13.5 13.4 13.4 14.1 10.1 4.5 118.2
Average snowy days (≥ 0.2 cm) 16.3 13.2 10.5 4.3 0.13 0.0 0.0 0.0 0.0 1.0 8.1 16.6 70.1
Average relative humidity (%) 67.8 64.6 60.7 55.9 51.6 56.0 59.1 59.1 61.8 63.1 70.4 73.2 61.9
Mean monthly sunshine hours 98.9 121.2 152.0 170.6 211.1 234.7 252.3 232.0 163.0 122.0 76.6 81.9 1,916.3
Percent possible sunshine 35.5 41.8 41.3 41.9 45.3 49.6 52.7 52.7 43.1 36.0 27.1 30.7 41.5
Source: Environment Canada[5][6]
Climate data for Winnipeg (Winnipeg Airport)
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Record high humidex 6.3 11.1 28.0 34.1 40.2 46.1 47.3 45.5 45.9 34.3 23.9 9.3 47.3
Record high °C (°F) 7.8
(46.0)
11.7
(53.1)
23.7
(74.7)
34.3
(93.7)
37.8
(100.0)
37.8
(100.0)
42.2
(108.0)
40.6
(105.1)
38.8
(101.8)
31.1
(88.0)
23.9
(75.0)
11.7
(53.1)
42.2
(108.0)
Mean daily maximum °C (°F) −11.3
(11.7)
−8.1
(17.4)
−0.8
(30.6)
10.9
(51.6)
18.6
(65.5)
23.2
(73.8)
25.9
(78.6)
25.4
(77.7)
19.0
(66.2)
10.5
(50.9)
−0.5
(31.1)
−8.5
(16.7)
8.7
(47.7)
Daily mean °C (°F) −16.4
(2.5)
−13.2
(8.2)
−5.8
(21.6)
4.4
(39.9)
11.6
(52.9)
17.0
(62.6)
19.7
(67.5)
18.8
(65.8)
12.7
(54.9)
5.0
(41.0)
−4.9
(23.2)
−13.2
(8.2)
3.0
(37.4)
Mean daily minimum °C (°F) −21.4
(−6.5)
−18.3
(−0.9)
−10.7
(12.7)
−2
(28)
4.5
(40.1)
10.7
(51.3)
13.5
(56.3)
12.1
(53.8)
6.4
(43.5)
−0.5
(31.1)
−9.2
(15.4)
−17.8
(0.0)
−2.7
(27.1)
Record low °C (°F) −44.4
(−47.9)
−45
(−49)
−38.9
(−38.0)
−27.8
(−18.0)
−11.7
(10.9)
−6.1
(21.0)
1.1
(34.0)
−1.1
(30.0)
−8.3
(17.1)
−20.6
(−5.1)
−36.7
(−34.1)
−47.8
(−54.0)
−47.8
(−54.0)
Record low wind chill −56.4 −57.1 −49.6 −35.8 −20.8 −7.9 0.0 0.0 −11.5 −24.2 −48.1 −50.6 −57.1
Average precipitation mm (inches) 19.9
(0.78)
13.8
(0.54)
24.5
(0.96)
30.0
(1.18)
56.7
(2.23)
90.0
(3.54)
79.5
(3.13)
77.0
(3.03)
45.8
(1.80)
37.5
(1.48)
25.0
(0.98)
21.5
(0.85)
521.1
(20.52)
Average rainfall mm (inches) 0.2
(0.01)
2.7
(0.11)
9.7
(0.38)
19.2
(0.76)
54.1
(2.13)
90.0
(3.54)
79.5
(3.13)
77.0
(3.03)
45.5
(1.79)
32.7
(1.29)
6.9
(0.27)
1.5
(0.06)
418.9
(16.49)
Average snowfall cm (inches) 23.7
(9.3)
12.5
(4.9)
16.5
(6.5)
10.6
(4.2)
2.6
(1.0)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
0.3
(0.1)
4.8
(1.9)
19.9
(7.8)
23.0
(9.1)
113.7
(44.8)
Average precipitation days (≥ 0.2 mm) 12.2 8.0 9.2 7.2 11.5 13.3 11.4 10.7 10.4 9.4 10.3 11.8 125.3
Average rainy days (≥ 0.2 mm) 0.67 0.93 2.9 5.1 11.3 13.3 11.4 10.7 10.3 7.9 3.0 0.84 78.3
Average snowy days (≥ 0.2 cm) 12.4 7.7 7.4 2.9 0.56 0.0 0.0 0.0 0.11 2.3 8.6 11.5 53.5
Average relative humidity (%) 72.7 71.7 68.5 49.1 46.7 54.5 55.6 52.4 54.8 60.1 72.0 75.1 61.1
Mean monthly sunshine hours 114.7 133.9 181.9 241.4 285.2 276.3 308.3 281.4 189.0 147.4 93.9 99.5 2,352.9
Percent possible sunshine 42.9 47.2 49.5 58.6 59.8 56.6 62.6 62.8 49.8 44.1 34.4 39.2 50.6
Source: Environment Canada (normals 1981−2010, extremes from 1872−2015)[3][7]

[8] [9] [10] [11]

Climate data for Hamilton (Royal Botanical Gardens)
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Record high °C (°F) 14.5
(58.1)
16.7
(62.1)
25.0
(77.0)
31.0
(87.8)
35.0
(95.0)
36.5
(97.7)
38.8
(101.8)
37.8
(100.0)
37.8
(100.0)
32.2
(90.0)
26.1
(79.0)
21.2
(70.2)
38.8
(101.8)
Mean daily maximum °C (°F) −0.9
(30.4)
0.1
(32.2)
4.8
(40.6)
11.7
(53.1)
18.6
(65.5)
24.3
(75.7)
27.3
(81.1)
25.9
(78.6)
21.1
(70.0)
14.6
(58.3)
7.7
(45.9)
2.0
(35.6)
13.1
(55.6)
Daily mean °C (°F) −4.7
(23.5)
−3.9
(25.0)
0.5
(32.9)
7.1
(44.8)
13.3
(55.9)
18.9
(66.0)
22.0
(71.6)
20.9
(69.6)
16.3
(61.3)
10.0
(50.0)
4.1
(39.4)
−1.4
(29.5)
8.6
(47.5)
Mean daily minimum °C (°F) −8.5
(16.7)
−7.9
(17.8)
−3.8
(25.2)
2.4
(36.3)
7.9
(46.2)
13.4
(56.1)
16.7
(62.1)
15.8
(60.4)
11.4
(52.5)
5.4
(41.7)
0.4
(32.7)
−4.7
(23.5)
4.0
(39.2)
Record low °C (°F) −28.3
(−18.9)
−26.2
(−15.2)
−21.7
(−7.1)
−12.2
(10.0)
−2.0
(28.4)
2.2
(36.0)
7.2
(45.0)
3.6
(38.5)
−0.7
(30.7)
−6.1
(21.0)
−14.4
(6.1)
−25.7
(−14.3)
−28.3
(−18.9)
Average precipitation mm (inches) 56.8
(2.24)
57.2
(2.25)
63.7
(2.51)
73.3
(2.89)
85.5
(3.37)
72.7
(2.86)
82.7
(3.26)
89.7
(3.53)
80.9
(3.19)
71.6
(2.82)
91.3
(3.59)
71.9
(2.83)
897.1
(35.32)
Average rainfall mm (inches) 27.4
(1.08)
26.4
(1.04)
43.3
(1.70)
70.1
(2.76)
85.5
(3.37)
72.7
(2.86)
82.7
(3.26)
89.7
(3.53)
80.9
(3.19)
71.6
(2.82)
83.2
(3.28)
46.8
(1.84)
780.0
(30.71)
Average snowfall cm (inches) 32.4
(12.8)
31.1
(12.2)
18.3
(7.2)
2.8
(1.1)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
7.5
(3.0)
26.0
(10.2)
118.1
(46.5)
Average precipitation days (≥ 0.2 mm) 14.7 12.1 12.3 13.5 12.2 10.5 10.7 11.1 12.3 11.8 14.3 13.8 149.1
Average rainy days (≥ 0.2 mm) 5.7 5.0 8.8 12.6 12.2 10.5 10.7 11.1 12.3 11.8 12.8 7.6 120.9
Average snowy days (≥ 0.2 cm) 10.5 8.6 4.9 1.2 0.0 0.0 0.0 0.0 0.0 0.0 2.6 8.4 36.2
Mean monthly sunshine hours 87.2 113.4 152.4 182.2 244.0 279.1 303.5 262.6 177.7 148.6 88.9 71.0 2,110.6
Percent possible sunshine 30.0 38.3 41.3 45.4 53.7 60.7 65.1 60.7 47.3 43.4 30.4 25.3 45.1
Source: Environment Canada[12][13]
Climate data for Kitchener-Waterloo/Guelph (Guelph Arboretum)
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Record high °C (°F) 13.9
(57.0)
13.5
(56.3)
23.5
(74.3)
29.2
(84.6)
31.6
(88.9)
36.2
(97.2)
36.5
(97.7)
33.9
(93.0)
32.6
(90.7)
25.2
(77.4)
20.6
(69.1)
19.1
(66.4)
36.5
(97.7)
Mean daily maximum °C (°F) −3
(27)
−2.1
(28.2)
3.4
(38.1)
11.4
(52.5)
18.4
(65.1)
23.4
(74.1)
25.9
(78.6)
24.5
(76.1)
19.8
(67.6)
13.1
(55.6)
6.2
(43.2)
0.0
(32.0)
11.7
(53.1)
Daily mean °C (°F) −6.9
(19.6)
−6.3
(20.7)
−1.4
(29.5)
6.0
(42.8)
12.2
(54.0)
17.1
(62.8)
19.7
(67.5)
18.6
(65.5)
14.1
(57.4)
8.1
(46.6)
2.4
(36.3)
−3.5
(25.7)
6.7
(44.1)
Mean daily minimum °C (°F) −10.8
(12.6)
−10.5
(13.1)
−6.1
(21.0)
0.6
(33.1)
6.0
(42.8)
10.8
(51.4)
13.7
(56.7)
12.6
(54.7)
8.4
(47.1)
3.0
(37.4)
−1.3
(29.7)
−7
(19)
1.6
(34.9)
Record low °C (°F) −34.4
(−29.9)
−31.7
(−25.1)
−26.8
(−16.2)
−11.4
(11.5)
−4.3
(24.3)
−0.6
(30.9)
3.3
(37.9)
−0.6
(30.9)
−5
(23)
−8.3
(17.1)
−15.1
(4.8)
−30.4
(−22.7)
−34.4
(−29.9)
Average precipitation mm (inches) 51.9
(2.04)
58.0
(2.28)
66.9
(2.63)
73.7
(2.90)
79.7
(3.14)
78.8
(3.10)
95.8
(3.77)
92.8
(3.65)
90.4
(3.56)
71.6
(2.82)
91.2
(3.59)
80.5
(3.17)
931.3
(36.67)
Average rainfall mm (inches) 17.6
(0.69)
24.1
(0.95)
43.8
(1.72)
69.9
(2.75)
79.6
(3.13)
78.8
(3.10)
95.8
(3.77)
92.8
(3.65)
90.4
(3.56)
70.1
(2.76)
81.2
(3.20)
38.1
(1.50)
782.0
(30.79)
Average snowfall cm (inches) 38.6
(15.2)
37.2
(14.6)
26.4
(10.4)
3.8
(1.5)
0.07
(0.03)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
1.5
(0.6)
9.0
(3.5)
38.6
(15.2)
155.1
(61.1)
Average precipitation days (≥ 0.2 mm) 16.2 12.8 12.7 13.7 13.3 11.8 11.7 13.5 14.1 14.6 16.0 16.8 167.0
Average rainy days (≥ 0.2 mm) 4.0 3.9 7.9 12.3 13.3 11.8 11.7 13.5 14.1 14.5 13.4 6.9 127.4
Average snowy days (≥ 0.2 cm) 12.7 9.6 5.9 1.6 0.07 0.0 0.0 0.0 0.0 0.43 3.4 11.0 44.7
Mean monthly sunshine hours 80.4 96.7 146.3 172.5 230.7 256.5 277.9 236.7 172.2 140.6 82.1 55.4 1,947.9
Percent possible sunshine 27.8 32.8 39.7 42.9 50.6 55.7 59.5 54.7 45.8 41.0 28.1 19.8 41.5
Source: Environment Canada[5]
Climate data for London, Ontario (London International Airport)
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Record high humidex 16.4 18.9 29.1 33.9 40.2 44.1 50.0 46.5 42.4 37.0 25.1 22.0 50.0
Record high °C (°F) 16.7
(62.1)
17.8
(64.0)
27.2
(81.0)
29.4
(84.9)
32.4
(90.3)
38.2
(100.8)
36.7
(98.1)
37.0
(98.6)
34.4
(93.9)
30.0
(86.0)
24.4
(75.9)
18.5
(65.3)
38.2
(100.8)
Mean daily maximum °C (°F) −1.9
(28.6)
−0.5
(31.1)
4.4
(39.9)
12.1
(53.8)
19.0
(66.2)
24.0
(75.2)
26.4
(79.5)
25.3
(77.5)
21.1
(70.0)
14.2
(57.6)
7.2
(45.0)
0.9
(33.6)
12.7
(54.9)
Daily mean °C (°F) −5.6
(21.9)
−4.5
(23.9)
−0.1
(31.8)
6.8
(44.2)
13.1
(55.6)
18.3
(64.9)
20.8
(69.4)
19.7
(67.5)
15.5
(59.9)
9.2
(48.6)
3.4
(38.1)
−2.6
(27.3)
7.9
(46.2)
Mean daily minimum °C (°F) −9.2
(15.4)
−8.6
(16.5)
−4.5
(23.9)
1.5
(34.7)
7.2
(45.0)
12.6
(54.7)
15.1
(59.2)
14.0
(57.2)
9.9
(49.8)
4.3
(39.7)
−0.4
(31.3)
−6.1
(21.0)
3.0
(37.4)
Record low °C (°F) −31.7
(−25.1)
−30.5
(−22.9)
−24.8
(−12.6)
−12.2
(10.0)
−5
(23)
−0.6
(30.9)
5.0
(41.0)
1.5
(34.7)
−3.3
(26.1)
−11.1
(12.0)
−18.3
(−0.9)
−26.9
(−16.4)
−31.7
(−25.1)
Record low wind chill −41.1 −35 −32.2 −22.2 −10.3 −2 0.0 0.0 −5.2 −13.6 −25.6 −35.8 −41.1
Average precipitation mm (inches) 74.2
(2.92)
65.5
(2.58)
71.5
(2.81)
83.4
(3.28)
89.8
(3.54)
91.7
(3.61)
82.7
(3.26)
82.9
(3.26)
103.0
(4.06)
81.3
(3.20)
98.0
(3.86)
87.5
(3.44)
1,011.5
(39.82)
Average rainfall mm (inches) 33.4
(1.31)
33.6
(1.32)
46.3
(1.82)
74.7
(2.94)
89.4
(3.52)
91.7
(3.61)
82.7
(3.26)
82.9
(3.26)
103.0
(4.06)
78.1
(3.07)
83.2
(3.28)
46.9
(1.85)
845.9
(33.30)
Average snowfall cm (inches) 49.3
(19.4)
38.4
(15.1)
29.4
(11.6)
9.4
(3.7)
0.4
(0.2)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
3.2
(1.3)
16.6
(6.5)
47.6
(18.7)
194.3
(76.5)
Average precipitation days (≥ 0.2 mm) 18.8 15.1 15.3 14.1 12.7 11.6 11.2 10.4 12.1 13.1 15.8 18.0 168.0
Average rainy days (≥ 0.2 mm) 6.3 5.4 8.3 12.0 12.7 11.6 11.3 10.4 12.1 13.0 11.6 7.8 122.4
Average snowy days (≥ 0.2 cm) 15.3 12.1 9.1 3.5 0.18 0.0 0.0 0.0 0.0 1.2 5.7 13.2 60.3
Average relative humidity (%) 83.5 81.4 81.2 79.8 80.7 84.5 88.1 91.0 90.7 87.2 84.9 84.4 84.8
Mean monthly sunshine hours 64.4 89.9 124.0 158.0 219.6 244.3 261.6 217.7 165.1 128.7 67.4 52.1 1,792.6
Percent possible sunshine 22.1 30.4 33.6 39.4 48.4 53.2 56.2 50.4 43.9 37.5 23.0 18.5 38.1
Source: Environment Canada (extremes 1940−2002, except for February record low),[3][5] February record low[14]
Climate data for St. Catharines (St. Catharines Airport)
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Record high humidex 20.8 20.2 29.3 34.5 43.5 44.5 46.1 49.4 42.0 39.0 27.1 25.0 49.4
Record high °C (°F) 18.5
(65.3)
19.4
(66.9)
26.7
(80.1)
30.3
(86.5)
32.4
(90.3)
35.0
(95.0)
37.4
(99.3)
35.6
(96.1)
33.3
(91.9)
28.9
(84.0)
22.2
(72.0)
21.9
(71.4)
37.4
(99.3)
Mean daily maximum °C (°F) −0.3
(31.5)
0.9
(33.6)
5.5
(41.9)
12.4
(54.3)
19.5
(67.1)
24.4
(75.9)
27.1
(80.8)
25.8
(78.4)
21.6
(70.9)
15.1
(59.2)
8.4
(47.1)
2.5
(36.5)
13.6
(56.5)
Daily mean °C (°F) −3.8
(25.2)
−2.9
(26.8)
1.1
(34.0)
7.4
(45.3)
13.7
(56.7)
19.0
(66.2)
21.9
(71.4)
20.8
(69.4)
16.6
(61.9)
10.4
(50.7)
4.6
(40.3)
−0.9
(30.4)
9.0
(48.2)
Mean daily minimum °C (°F) −7.4
(18.7)
−6.8
(19.8)
−3.3
(26.1)
2.2
(36.0)
7.9
(46.2)
13.4
(56.1)
16.6
(61.9)
15.7
(60.3)
11.6
(52.9)
5.6
(42.1)
0.8
(33.4)
−4.2
(24.4)
4.4
(39.9)
Record low °C (°F) −23.8
(−10.8)
−25.7
(−14.3)
−21.1
(−6.0)
−9.1
(15.6)
−1.7
(28.9)
1.7
(35.1)
8.0
(46.4)
2.6
(36.7)
0.4
(32.7)
−5
(23)
−10.6
(12.9)
−22.5
(−8.5)
−25.7
(−14.3)
Record low wind chill −42.0 −34.6 −28.3 −19.7 −2.9 0.0 0.0 0.0 0.0 −8.3 −18.9 −28.0 −42.0
Average precipitation mm (inches) 65.2
(2.57)
54.9
(2.16)
61.7
(2.43)
77.0
(3.03)
76.8
(3.02)
85.9
(3.38)
77.8
(3.06)
70.3
(2.77)
90.6
(3.57)
67.0
(2.64)
81.6
(3.21)
71.5
(2.81)
880.1
(34.65)
Average rainfall mm (inches) 30.8
(1.21)
28.9
(1.14)
39.3
(1.55)
71.2
(2.80)
76.3
(3.00)
86.0
(3.39)
77.8
(3.06)
70.3
(2.77)
90.6
(3.57)
67.0
(2.64)
72.1
(2.84)
44.0
(1.73)
754.2
(29.69)
Average snowfall cm (inches) 38.6
(15.2)
29.3
(11.5)
23.2
(9.1)
5.8
(2.3)
0.4
(0.2)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
0.1
(0.0)
9.6
(3.8)
30.1
(11.9)
137.1
(54.0)
Average precipitation days (≥ 0.2 mm) 16.5 13.4 13.3 13.9 11.5 10.9 9.8 9.7 10.9 11.8 14.1 15.2 150.7
Average rainy days (≥ 0.2 mm) 5.8 5.8 8.4 12.4 11.5 10.9 9.8 9.7 10.9 11.8 12.1 8.1 117.0
Average snowy days (≥ 0.2 cm) 12.3 9.1 6.5 2.4 0.05 0.0 0.0 0.0 0.0 0.10 3.0 9.4 42.7
Average relative humidity (%) 73.0 67.7 62.9 57.6 55.9 58.1 57.5 59.0 60.5 64.5 69.1 71.9 63.1
Mean monthly sunshine hours 64.5 106.8 140.5 166.5 242.3 279.9 277.6 255.3 185.0 155.2 80.5 69.3 2,023.4
Percent possible sunshine 22.2 36.2 38.1 41.5 53.3 60.9 59.6 59.1 49.2 45.2 27.5 24.7 43.1
Source: Environment Canada[15][16]
Climate data for Halifax (Halifax Citadel)
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Record high °C (°F) 14.0
(57.2)
16.0
(60.8)
23.5
(74.3)
26.1
(79.0)
33.3
(91.9)
34.0
(93.2)
33.0
(91.4)
33.9
(93.0)
32.2
(90.0)
24.0
(75.2)
20.0
(68.0)
16.7
(62.1)
34.0
(93.2)
Mean daily maximum °C (°F) −0.1
(31.8)
0.4
(32.7)
3.6
(38.5)
8.7
(47.7)
14.4
(57.9)
19.6
(67.3)
23.1
(73.6)
23.1
(73.6)
19.3
(66.7)
13.4
(56.1)
8.1
(46.6)
2.8
(37.0)
11.4
(52.5)
Daily mean °C (°F) −4.1
(24.6)
−3.6
(25.5)
−0.2
(31.6)
4.9
(40.8)
10.1
(50.2)
15.2
(59.4)
18.8
(65.8)
19.1
(66.4)
15.5
(59.9)
9.9
(49.8)
4.8
(40.6)
−0.8
(30.6)
7.5
(45.5)
Mean daily minimum °C (°F) −8.2
(17.2)
−7.5
(18.5)
−3.9
(25.0)
1.0
(33.8)
5.8
(42.4)
10.7
(51.3)
14.4
(57.9)
15.1
(59.2)
11.8
(53.2)
6.4
(43.5)
1.5
(34.7)
−4.3
(24.3)
3.6
(38.5)
Record low °C (°F) −26.1
(−15.0)
−25.0
(−13.0)
−21.0
(−5.8)
−12.0
(10.4)
−2.8
(27.0)
1.7
(35.1)
7.2
(45.0)
6.1
(43.0)
1.0
(33.8)
−5.0
(23.0)
−13.9
(7.0)
−23.3
(−9.9)
−26.1
(−15.0)
Average precipitation mm (inches) 139.7
(5.50)
110.1
(4.33)
132.5
(5.22)
118.3
(4.66)
119.1
(4.69)
111.8
(4.40)
110.3
(4.34)
96.4
(3.80)
108.9
(4.29)
124.3
(4.89)
151.4
(5.96)
145.1
(5.71)
1,468.1
(57.80)
Average rainfall mm (inches) 96.7
(3.81)
75.1
(2.96)
101.3
(3.99)
111.3
(4.38)
118.4
(4.66)
111.8
(4.40)
110.3
(4.34)
96.4
(3.80)
108.9
(4.29)
124.1
(4.89)
143.6
(5.65)
115.9
(4.56)
1,313.9
(51.73)
Average snowfall cm (inches) 43.1
(17.0)
35.0
(13.8)
31.2
(12.3)
7.0
(2.8)
0.8
(0.3)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
0.1
(0.0)
7.8
(3.1)
29.2
(11.5)
154.2
(60.7)
Average precipitation days (≥ 0.2 mm) 13.8 11.6 13.1 15.2 15.8 13.6 12.1 11.1 11.7 14.1 15.3 14.5 161.8
Average rainy days (≥ 0.2 mm) 8.5 6.5 10.2 14.1 15.7 13.6 12.1 11.1 11.7 14.1 14.5 10.8 142.7
Average snowy days (≥ 0.2 cm) 6.8 6.1 4.1 1.6 0.19 0.0 0.0 0.0 0.0 0.10 1.2 5.2 25.3
Mean monthly sunshine hours 109.5 127.2 142.8 156.6 193.3 220.7 235.2 226.6 180.5 157.8 107.4 105.2 1,962.5
Percent possible sunshine 38.2 43.3 38.7 38.8 42.1 47.5 49.9 52.1 47.9 46.2 37.2 38.2 43.3
Source: Environment Canada (sunshine data recorded at Shearwater airport)[3][17]
Climate data for Oshawa
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Record high °C (°F) 14.0
(57.2)
11.5
(52.7)
23.5
(74.3)
29.5
(85.1)
32.0
(89.6)
34.5
(94.1)
36.5
(97.7)
36.0
(96.8)
31.5
(88.7)
24.4
(75.9)
21.1
(70.0)
16.5
(61.7)
36.5
(97.7)
Mean daily maximum °C (°F) −1.1
(30.0)
0.1
(32.2)
4.2
(39.6)
10.8
(51.4)
16.9
(62.4)
22.3
(72.1)
25.1
(77.2)
24.3
(75.7)
20.2
(68.4)
13.3
(55.9)
7.4
(45.3)
2.1
(35.8)
12.1
(53.8)
Daily mean °C (°F) −4.8
(23.4)
−3.6
(25.5)
0.4
(32.7)
6.6
(43.9)
12.3
(54.1)
17.6
(63.7)
20.6
(69.1)
20.0
(68.0)
15.9
(60.6)
9.5
(49.1)
4.2
(39.6)
−1.2
(29.8)
8.1
(46.6)
Mean daily minimum °C (°F) −8.5
(16.7)
−7.3
(18.9)
−3.5
(25.7)
2.5
(36.5)
7.7
(45.9)
12.9
(55.2)
15.9
(60.6)
15.6
(60.1)
11.7
(53.1)
5.6
(42.1)
1.0
(33.8)
−4.4
(24.1)
4.1
(39.4)
Record low °C (°F) −30.5
(−22.9)
−27
(−17)
−24
(−11)
−13.3
(8.1)
−2.8
(27.0)
1.1
(34.0)
6.0
(42.8)
3.0
(37.4)
−0.6
(30.9)
−7.8
(18.0)
−13
(9)
−29
(−20)
−30.5
(−22.9)
Average precipitation mm (inches) 65.6
(2.58)
56.6
(2.23)
54.2
(2.13)
72.7
(2.86)
78.9
(3.11)
73.9
(2.91)
73.1
(2.88)
77.4
(3.05)
94.0
(3.70)
70.1
(2.76)
84.8
(3.34)
70.7
(2.78)
871.9
(34.33)
Average rainfall mm (inches) 30.0
(1.18)
31.7
(1.25)
40.7
(1.60)
70.6
(2.78)
78.9
(3.11)
73.9
(2.91)
73.1
(2.88)
77.4
(3.05)
94.0
(3.70)
70.0
(2.76)
80.0
(3.15)
45.8
(1.80)
766.1
(30.16)
Average snowfall cm (inches) 35.6
(14.0)
24.9
(9.8)
13.5
(5.3)
2.0
(0.8)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
0.1
(0.0)
4.7
(1.9)
24.9
(9.8)
105.8
(41.7)
Average precipitation days (≥ 0.2 mm) 13.6 10.4 11.0 12.8 12.8 10.8 10.6 11.2 12.1 13.5 14.4 12.6 145.7
Average rainy days (≥ 0.2 mm) 5.7 5.0 7.9 12.4 12.8 10.8 10.6 11.2 12.1 13.4 13.3 7.5 122.7
Average snowy days (≥ 0.2 cm) 8.7 6.3 3.8 0.85 0.0 0.0 0.0 0.0 0.0 0.08 1.8 5.9 27.5
Source: Environment Canada[18]
Climate data for Victoria (Gonzales) 1971-2000
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Record high humidex 13.8 16.0 18.3 22.4 29.1 33.8 36.1 35.0 32.3 24.7 19.7 15.1 36.1
Record high °C (°F) 17.1
(62.8)
17.4
(63.3)
23.6
(74.5)
27.0
(80.6)
31.6
(88.9)
35.0
(95.0)
36.0
(96.8)
33.4
(92.1)
31.7
(89.1)
25.0
(77.0)
18.9
(66.0)
15.0
(59.0)
36.0
(96.8)
Mean daily maximum °C (°F) 7.0
(44.6)
8.6
(47.5)
10.6
(51.1)
13.1
(55.6)
15.9
(60.6)
17.9
(64.2)
19.8
(67.6)
20.1
(68.2)
18.5
(65.3)
13.8
(56.8)
9.4
(48.9)
7.1
(44.8)
13.5
(56.3)
Daily mean °C (°F) 5.0
(41.0)
6.2
(43.2)
7.6
(45.7)
9.6
(49.3)
12.1
(53.8)
14.0
(57.2)
15.6
(60.1)
15.9
(60.6)
14.6
(58.3)
10.9
(51.6)
7.2
(45.0)
5.2
(41.4)
10.3
(50.5)
Mean daily minimum °C (°F) 3.0
(37.4)
3.7
(38.7)
4.5
(40.1)
6.0
(42.8)
8.2
(46.8)
10.0
(50.0)
11.3
(52.3)
11.7
(53.1)
10.7
(51.3)
7.9
(46.2)
5.0
(41.0)
3.2
(37.8)
7.1
(44.8)
Record low °C (°F) −14.4
(6.1)
−12.8
(9.0)
−7.2
(19.0)
−2.2
(28.0)
1.1
(34.0)
3.9
(39.0)
6.1
(43.0)
4.4
(39.9)
1.7
(35.1)
−2.8
(27.0)
−11.1
(12.0)
−15.7
(3.7)
−15.7
(3.7)
Record low wind chill −22.1 −18.6 −13.6 −4.6 −1.8 3.1 4.3 6.5 1.0 −9.1 −20.8 −27.0 −27.0
Average precipitation mm (inches) 94.3
(3.71)
71.7
(2.82)
46.5
(1.83)
28.5
(1.12)
25.8
(1.02)
20.7
(0.81)
14.0
(0.55)
19.7
(0.78)
27.4
(1.08)
51.2
(2.02)
98.9
(3.89)
108.9
(4.29)
607.6
(23.92)
Average rainfall mm (inches) 85.2
(3.35)
68.1
(2.68)
45.3
(1.78)
28.5
(1.12)
25.8
(1.02)
20.7
(0.81)
14.0
(0.55)
19.7
(0.78)
27.4
(1.08)
51.1
(2.01)
95.5
(3.76)
101.9
(4.01)
583.1
(22.96)
Average snowfall cm (inches) 9.7
(3.8)
3.5
(1.4)
1.1
(0.4)
0
(0)
0
(0)
0
(0)
0
(0)
0
(0)
0
(0)
0.1
(0.0)
4.1
(1.6)
7.8
(3.1)
26.3
(10.4)
Average precipitation days (≥ 0.2 mm) 17.0 15.4 13.6 10.4 9.0 7.1 4.9 4.8 7.9 11.9 16.1 17.5 135.6
Average rainy days (≥ 0.2 mm) 14.6 14.3 12.9 10.4 9.0 7.1 4.9 4.8 7.9 11.9 15.3 16.1 129.2
Average snowy days (≥ 0.2 cm) 2.6 1.7 0.7 0 0 0 0 0 0 0.1 0.8 1.9 7.8
Mean monthly sunshine hours 74.1 93.7 149.5 201.5 266.6 273.8 327.8 297.3 204.1 153.4 83.1 68.7 2,193.3
Percent possible sunshine 27.1 32.6 40.6 49.2 56.6 56.9 67.5 66.9 53.9 45.6 29.9 26.4 46.1
Source: Environment Canada[3]
Climate data for Windsor (Windsor Airport)
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Record high humidex 18.1 22.3 31.3 35.7 42.3 52.1 50.9 47.5 46.9 39.2 27.5 24.1 52.1
Record high °C (°F) 17.8
(64.0)
20.4
(68.7)
26.6
(79.9)
31.1
(88.0)
34.0
(93.2)
40.2
(104.4)
38.3
(100.9)
37.7
(99.9)
37.2
(99.0)
32.2
(90.0)
26.1
(79.0)
19.6
(67.3)
40.2
(104.4)
Mean daily maximum °C (°F) −0.3
(31.5)
1.1
(34.0)
6.7
(44.1)
14.1
(57.4)
20.4
(68.7)
25.8
(78.4)
28.1
(82.6)
26.9
(80.4)
22.9
(73.2)
15.8
(60.4)
8.8
(47.8)
2.0
(35.6)
14.4
(57.9)
Daily mean °C (°F) −3.8
(25.2)
−2.6
(27.3)
2.3
(36.1)
8.9
(48.0)
15.0
(59.0)
20.5
(68.9)
23.0
(73.4)
22.0
(71.6)
17.9
(64.2)
11.3
(52.3)
5.1
(41.2)
−1.2
(29.8)
9.9
(49.8)
Mean daily minimum °C (°F) −7.3
(18.9)
−6.3
(20.7)
−2.2
(28.0)
3.7
(38.7)
9.5
(49.1)
15.3
(59.5)
17.9
(64.2)
17.1
(62.8)
12.8
(55.0)
6.7
(44.1)
1.4
(34.5)
−4.3
(24.3)
5.4
(41.7)
Record low °C (°F) −29.1
(−20.4)
−23.4
(−10.1)
−19.7
(−3.5)
−9.5
(14.9)
−2.8
(27.0)
2.8
(37.0)
5.6
(42.1)
5.2
(41.4)
−1.1
(30.0)
−5
(23)
−15.6
(3.9)
−23.4
(−10.1)
−29.1
(−20.4)
Record low wind chill −42.4 −36 −27.5 −18 −7.5 0.0 0.0 0.0 0.0 −11 −25.2 −35.3 −42.4
Average precipitation mm (inches) 62.1
(2.44)
62.2
(2.45)
70.0
(2.76)
83.0
(3.27)
89.3
(3.52)
86.1
(3.39)
89.2
(3.51)
72.6
(2.86)
93.9
(3.70)
72.6
(2.86)
79.6
(3.13)
74.1
(2.92)
934.6
(36.80)
Average rainfall mm (inches) 32.4
(1.28)
35.6
(1.40)
50.9
(2.00)
77.7
(3.06)
89.3
(3.52)
86.1
(3.39)
89.2
(3.51)
72.6
(2.86)
93.9
(3.70)
72.0
(2.83)
74.5
(2.93)
48.3
(1.90)
822.4
(32.38)
Average snowfall cm (inches) 37.2
(14.6)
30.5
(12.0)
20.9
(8.2)
5.8
(2.3)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
0.6
(0.2)
5.5
(2.2)
28.8
(11.3)
129.3
(50.9)
Average precipitation days (≥ 0.2 mm) 15.8 12.3 13.4 13.5 12.5 11.3 11.0 10.2 10.4 11.5 12.7 14.9 149.5
Average rainy days (≥ 0.2 mm) 6.6 5.6 9.0 12.6 12.5 11.3 11.0 10.2 10.4 11.5 11.0 8.4 120.0
Average snowy days (≥ 0.2 cm) 12.3 9.4 6.6 2.2 0.0 0.0 0.0 0.0 0.0 0.37 3.0 10.1 44.0
Average relative humidity (%) 80.2 79.3 77.3 76.6 77.6 79.5 81.5 85.6 85.2 81.3 80.3 80.6 80.4
Mean monthly sunshine hours 105.4 124.3 167.4 198.0 260.4 270.0 294.5 257.3 210.0 170.5 123.0 80.6 2,261.4
Mean daily sunshine hours 3.4 4.4 5.4 6.6 8.4 9.0 9.5 8.3 7.0 5.5 4.1 2.6 6.2
Source 1: Environment Canada[5]
Source 2: (sunshine hours only)[19]
Climate data for Saskatoon (Saskatoon International Airport)
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Record high humidex 5.9 7.6 19.2 30.6 36.0 42.7 43.9 42.0 38.7 30.0 18.6 10.7 43.9
Record high °C (°F) 10.0
(50.0)
12.8
(55.0)
22.8
(73.0)
33.3
(91.9)
37.2
(99.0)
40.6
(105.1)
40.0
(104.0)
38.6
(101.5)
35.3
(95.5)
32.2
(90.0)
21.7
(71.1)
14.4
(57.9)
40.6
(105.1)
Mean daily maximum °C (°F) −10.1
(13.8)
−7.2
(19.0)
−0.3
(31.5)
11.2
(52.2)
18.2
(64.8)
22.4
(72.3)
25.3
(77.5)
24.9
(76.8)
18.3
(64.9)
10.2
(50.4)
−1.2
(29.8)
−8
(18)
8.6
(47.5)
Daily mean °C (°F) −15.5
(4.1)
−12.5
(9.5)
−5.4
(22.3)
4.7
(40.5)
11.2
(52.2)
15.8
(60.4)
18.5
(65.3)
17.6
(63.7)
11.4
(52.5)
4.0
(39.2)
−6
(21)
−13.2
(8.2)
2.6
(36.7)
Mean daily minimum °C (°F) −20.7
(−5.3)
−17.8
(0.0)
−10.5
(13.1)
−1.9
(28.6)
4.1
(39.4)
9.2
(48.6)
11.6
(52.9)
10.3
(50.5)
4.5
(40.1)
−2.3
(27.9)
−10.7
(12.7)
−18.3
(−0.9)
−3.5
(25.7)
Record low °C (°F) −48.9
(−56.0)
−50
(−58)
−43.3
(−45.9)
−28.3
(−18.9)
−12.8
(9.0)
−3.3
(26.1)
−0.6
(30.9)
−2.8
(27.0)
−11.1
(12.0)
−25.6
(−14.1)
−39.4
(−38.9)
−43.9
(−47.0)
−50
(−58)
Record low wind chill −60.9 −59.0 −50.1 −38.3 −16.2 −7.7 0.0 −4.8 −14.5 −33.4 −46.4 −57.6 −60.9
Average precipitation mm (inches) 14.8
(0.58)
8.8
(0.35)
15.6
(0.61)
22.7
(0.89)
43.0
(1.69)
65.8
(2.59)
60.3
(2.37)
42.6
(1.68)
35.4
(1.39)
18.8
(0.74)
13.0
(0.51)
12.9
(0.51)
353.7
(13.93)
Average rainfall mm (inches) 0.9
(0.04)
0.6
(0.02)
3.3
(0.13)
15.5
(0.61)
40.2
(1.58)
65.8
(2.59)
60.3
(2.37)
42.6
(1.68)
34.1
(1.34)
10.6
(0.42)
1.7
(0.07)
1.1
(0.04)
276.7
(10.89)
Average snowfall cm (inches) 17.5
(6.9)
10.2
(4.0)
14.6
(5.7)
8.0
(3.1)
2.3
(0.9)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
1.2
(0.5)
8.3
(3.3)
13.4
(5.3)
15.9
(6.3)
91.3
(35.9)
Average precipitation days (≥ 0.2 mm) 10.3 7.1 8.2 8.3 9.5 12.1 11.2 9.4 8.4 7.4 8.0 9.7 109.7
Average rainy days (≥ 0.2 mm) 0.74 0.56 1.9 5.9 9.2 12.1 11.2 9.4 8.1 5.3 1.3 1.0 66.7
Average snowy days (≥ 0.2 cm) 11.7 8.4 8.0 3.7 0.78 0.0 0.0 0.0 0.56 3.0 8.5 10.9 55.4
Average relative humidity (%) 73.7 73.8 68.4 47.0 42.3 48.9 50.6 47.0 48.0 53.6 69.5 73.7 58.0
Mean monthly sunshine hours 106.2 131.1 173.1 222.0 263.0 266.8 308.8 269.6 192.5 157.0 91.3 86.5 2,267.8
Percent possible sunshine 41.2 46.9 47.1 53.3 54.1 53.4 61.4 59.3 50.5 47.4 34.4 35.6 48.7
Source: Environment Canada[5][20]
Climate data for Regina (Regina International Airport)
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Record high humidex 9.7 10.9 21.2 31.9 37.6 42.2 48.3 43.7 39.3 32.1 23.4 13.0 48.3
Record high °C (°F) 10.4
(50.7)
15.6
(60.1)
24.4
(75.9)
32.8
(91.0)
37.2
(99.0)
40.6
(105.1)
43.3
(109.9)
40.6
(105.1)
37.2
(99.0)
32.0
(89.6)
23.6
(74.5)
15.0
(59.0)
43.3
(109.9)
Mean daily maximum °C (°F) −9.3
(15.3)
−6.4
(20.5)
0.4
(32.7)
11.6
(52.9)
18.5
(65.3)
22.8
(73.0)
25.8
(78.4)
25.5
(77.9)
19.1
(66.4)
11.0
(51.8)
0.1
(32.2)
−7.1
(19.2)
9.3
(48.7)
Daily mean °C (°F) −14.7
(5.5)
−11.7
(10.9)
−4.8
(23.4)
4.8
(40.6)
11.3
(52.3)
16.2
(61.2)
18.9
(66.0)
18.1
(64.6)
11.8
(53.2)
4.3
(39.7)
−5.2
(22.6)
−12.4
(9.7)
3.1
(37.6)
Mean daily minimum °C (°F) −20.1
(−4.2)
−17.0
(1.4)
−9.9
(14.2)
−2.0
(28.4)
4.1
(39.4)
9.5
(49.1)
11.9
(53.4)
10.7
(51.3)
4.6
(40.3)
−2.4
(27.7)
−10.5
(13.1)
−17.7
(0.1)
−3.2
(26.2)
Record low °C (°F) −50.0
(−58.0)
−47.8
(−54.0)
−40.6
(−41.1)
−28.9
(−20.0)
−13.3
(8.1)
−5.6
(21.9)
−2.2
(28.0)
−5.0
(23.0)
−16.1
(3.0)
−26.1
(−15.0)
−37.2
(−35.0)
−48.3
(−54.9)
−50.0
(−58.0)
Record low wind chill −59.2 −58.5 −49.7 −36.3 −20.5 −9.3 0.0 −4.8 −19.2 −30.9 −46.1 −58.4 −59.2
Average precipitation mm (inches) 15.3
(0.60)
9.4
(0.37)
19.7
(0.78)
24.1
(0.95)
51.4
(2.02)
70.9
(2.79)
66.9
(2.63)
44.8
(1.76)
32.8
(1.29)
24.5
(0.96)
14.2
(0.56)
15.7
(0.62)
389.7
(15.34)
Average rainfall mm (inches) 0.6
(0.02)
0.8
(0.03)
5.1
(0.20)
18.1
(0.71)
47.6
(1.87)
70.9
(2.79)
66.9
(2.63)
44.8
(1.76)
32.1
(1.26)
18.3
(0.72)
3.1
(0.12)
0.5
(0.02)
308.9
(12.16)
Average snowfall cm (inches) 19.4
(7.6)
11.4
(4.5)
18.8
(7.4)
6.9
(2.7)
3.6
(1.4)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
0.7
(0.3)
6.9
(2.7)
13.0
(5.1)
19.5
(7.7)
100.2
(39.4)
Average precipitation days (≥ 0.2 mm) 10.9 8.3 9.3 8.5 10.9 13.5 10.8 9.5 8.9 8.1 8.3 10.9 117.9
Average rainy days (≥ 0.2 mm) 0.85 0.77 2.5 6.3 10.5 13.5 10.8 9.5 8.7 6.1 1.7 1.0 72.3
Average snowy days (≥ 0.2 cm) 11.7 8.8 8.5 3.3 0.96 0.04 0.0 0.0 0.52 2.7 8.2 11.7 56.2
Average relative humidity (%) 76.1 76.4 69.5 44.5 42.9 48.3 48.8 45.4 45.5 52.4 68.2 75.7 57.8
Mean monthly sunshine hours 96.1 133.5 154.5 236.6 262.4 277.7 325.4 287.4 198.1 163.3 97.9 85.4 2,318.2
Percent possible sunshine 36.3 47.2 42.0 57.3 54.8 56.6 65.8 63.9 52.1 48.9 36.0 34.0 49.6
Source: Environment Canada[3][5]
Climate data for Sherbrooke (Sherbrooke Airport)
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Record high humidex 17.4 17.1 24.4 31.5 36.0 43.9 46.5 43.4 38.7 31.8 26.3 19.0 46.5
Record high °C (°F) 12.8
(55.0)
17.1
(62.8)
23.0
(73.4)
30.0
(86.0)
31.6
(88.9)
32.6
(90.7)
33.7
(92.7)
32.8
(91.0)
34.0
(93.2)
27.8
(82.0)
22.2
(72.0)
17.8
(64.0)
33.7
(92.7)
Mean daily maximum °C (°F) −5.8
(21.6)
−2.8
(27.0)
2.3
(36.1)
10.4
(50.7)
18.3
(64.9)
22.2
(72.0)
24.6
(76.3)
23.7
(74.7)
19.2
(66.6)
12.2
(54.0)
5.1
(41.2)
−2.1
(28.2)
10.6
(51.1)
Daily mean °C (°F) −11.9
(10.6)
−9.4
(15.1)
−3.7
(25.3)
4.5
(40.1)
11.4
(52.5)
15.5
(59.9)
18.2
(64.8)
17.3
(63.1)
12.3
(54.1)
6.3
(43.3)
0.6
(33.1)
−7.3
(18.9)
4.5
(40.1)
Mean daily minimum °C (°F) −17.9
(−0.2)
−15.9
(3.4)
−9.7
(14.5)
−1.4
(29.5)
4.3
(39.7)
8.8
(47.8)
11.7
(53.1)
10.8
(51.4)
6.3
(43.3)
0.5
(32.9)
−4
(25)
−12.4
(9.7)
−1.6
(29.1)
Record low °C (°F) −41.2
(−42.2)
−40
(−40)
−33.4
(−28.1)
−21.1
(−6.0)
−6.7
(19.9)
−2.2
(28.0)
0.5
(32.9)
−1.7
(28.9)
−7.4
(18.7)
−13.3
(8.1)
−25.5
(−13.9)
−37.8
(−36.0)
−41.2
(−42.2)
Record low wind chill −47.2 −48 −42.4 −29.7 −12.8 −5.4 0.0 −4.7 −8.6 −16.7 −27.9 −48.3 −48.3
Average precipitation mm (inches) 74.3
(2.93)
61.7
(2.43)
71.3
(2.81)
84.0
(3.31)
94.3
(3.71)
108.4
(4.27)
109.5
(4.31)
126.1
(4.96)
94.8
(3.73)
90.4
(3.56)
99.1
(3.90)
86.5
(3.41)
1,100.4
(43.32)
Average rainfall mm (inches) 17.3
(0.68)
16.6
(0.65)
27.6
(1.09)
63.3
(2.49)
94.0
(3.70)
108.4
(4.27)
109.5
(4.31)
126.1
(4.96)
94.7
(3.73)
87.5
(3.44)
70.8
(2.79)
32.0
(1.26)
847.9
(33.38)
Average snowfall cm (inches) 68.2
(26.9)
54.2
(21.3)
48.2
(19.0)
21.2
(8.3)
0.37
(0.15)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
0.03
(0.01)
3.2
(1.3)
29.1
(11.5)
62.1
(24.4)
286.5
(112.8)
Average precipitation days (≥ 0.2 mm) 19.7 15.5 16.0 14.9 15.7 15.2 14.0 13.3 12.6 14.0 17.2 19.1 187.1
Average rainy days (≥ 0.2 mm) 3.5 3.3 6.4 12.2 15.1 15.1 13.8 14.5 13.0 13.7 11.5 5.4 127.5
Average snowy days (≥ 0.2 cm) 18.9 14.3 10.9 5.6 0.21 0.0 0.0 0.0 0.07 1.5 8.6 16.2 76.3
Mean monthly sunshine hours 84.5 107.8 137.7 159.8 212.3 234.6 257.0 231.3 165.6 118.9 67.9 67.6 1,844.9
Percent possible sunshine 29.8 36.9 37.4 39.5 46.1 50.1 54.2 52.9 43.9 34.9 23.7 24.8 39.5
Source: Environment Canada [3]
Climate data for St. John's (St. John's Airport)
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Record high humidex 19.2 17.3 17.2 26.1 29.5 34.8 38.5 37.7 35.8 29.8 23.7 20.7 38.5
Record high °C (°F) 15.7
(60.3)
16.0
(60.8)
18.3
(64.9)
24.1
(75.4)
25.6
(78.1)
29.4
(84.9)
31.5
(88.7)
31.0
(87.8)
29.5
(85.1)
24.6
(76.3)
19.4
(66.9)
17.3
(63.1)
31.5
(88.7)
Mean daily maximum °C (°F) −0.8
(30.6)
−1.1
(30.0)
1.0
(33.8)
5.6
(42.1)
11.1
(52.0)
15.8
(60.4)
20.7
(69.3)
20.5
(68.9)
16.5
(61.7)
10.8
(51.4)
6.4
(43.5)
1.8
(35.2)
9.0
(48.2)
Daily mean °C (°F) −4.5
(23.9)
−4.9
(23.2)
−2.6
(27.3)
1.9
(35.4)
6.4
(43.5)
10.9
(51.6)
15.8
(60.4)
16.1
(61.0)
12.4
(54.3)
7.4
(45.3)
3.0
(37.4)
−1.5
(29.3)
5.0
(41.0)
Mean daily minimum °C (°F) −8.2
(17.2)
−8.6
(16.5)
−6.1
(21.0)
−1.9
(28.6)
1.7
(35.1)
5.9
(42.6)
10.9
(51.6)
11.6
(52.9)
8.2
(46.8)
3.9
(39.0)
−0.3
(31.5)
−4.7
(23.5)
1.0
(33.8)
Record low °C (°F) −23.3
(−9.9)
−23.8
(−10.8)
−23.8
(−10.8)
−14.8
(5.4)
−6.7
(19.9)
−3.3
(26.1)
−1.1
(30.0)
0.5
(32.9)
−1.1
(30.0)
−5.6
(21.9)
−13.4
(7.9)
−19.7
(−3.5)
−23.8
(−10.8)
Record low wind chill −35.7 −40.3 −40.3 −21.4 −14.2 −7.7 −3.4 0.0 −4.4 −11.8 −24.6 −34.3 −40.3
Average precipitation mm (inches) 149.2
(5.87)
129.5
(5.10)
142.2
(5.60)
122.9
(4.84)
102.6
(4.04)
97.6
(3.84)
91.6
(3.61)
100.0
(3.94)
129.6
(5.10)
156.2
(6.15)
148.1
(5.83)
164.8
(6.49)
1,534.2
(60.40)
Average rainfall mm (inches) 66.0
(2.60)
61.6
(2.43)
84.8
(3.34)
96.1
(3.78)
97.9
(3.85)
97.5
(3.84)
91.6
(3.61)
100.0
(3.94)
129.6
(5.10)
153.7
(6.05)
124.8
(4.91)
102.9
(4.05)
1,206.4
(47.50)
Average snowfall cm (inches) 88.7
(34.9)
71.0
(28.0)
57.3
(22.6)
25.3
(10.0)
4.4
(1.7)
0.04
(0.02)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
2.4
(0.9)
22.4
(8.8)
63.4
(25.0)
335.0
(131.9)
Average precipitation days (≥ 0.2 mm) 21.8 18.5 19.6 17.3 16.6 14.7 13.6 13.7 15.5 18.6 19.7 22.0 211.7
Average rainy days (≥ 0.2 mm) 9.3 8.6 11.0 13.9 15.9 14.7 13.6 13.7 15.5 18.1 15.7 12.7 162.6
Average snowy days (≥ 0.2 cm) 18.3 14.6 13.3 7.0 2.1 0.07 0.0 0.0 0.0 1.4 7.6 14.6 78.9
Mean monthly sunshine hours 65.5 90.2 107.4 140.4 176.3 198.9 216.7 206.6 170.5 122.1 76.3 62.4 1,633.2
Percent possible sunshine 23.7 31.1 29.2 34.3 37.6 41.7 44.9 46.7 45.1 36.2 27.2 23.7 35.1
Source: Environment Canada[21][22]
Climate data for Barrie
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Record high °C (°F) 14.0
(57.2)
14.0
(57.2)
24.0
(75.2)
30.5
(86.9)
35.0
(95.0)
35.0
(95.0)
36.0
(96.8)
36.5
(97.7)
34.5
(94.1)
30.0
(86.0)
21.5
(70.7)
19.5
(67.1)
36.5
(97.7)
Mean daily maximum °C (°F) −2.9
(26.8)
−1.5
(29.3)
3.2
(37.8)
11.0
(51.8)
18.1
(64.6)
23.6
(74.5)
26.3
(79.3)
25.1
(77.2)
20.7
(69.3)
13.5
(56.3)
6.5
(43.7)
0.4
(32.7)
12.0
(53.6)
Daily mean °C (°F) −7.7
(18.1)
−6.6
(20.1)
−2.1
(28.2)
5.6
(42.1)
12.3
(54.1)
17.9
(64.2)
20.8
(69.4)
19.7
(67.5)
15.3
(59.5)
8.7
(47.7)
2.7
(36.9)
−3.5
(25.7)
6.9
(44.4)
Mean daily minimum °C (°F) −12.4
(9.7)
−11.7
(10.9)
−7.4
(18.7)
0.2
(32.4)
6.5
(43.7)
12.3
(54.1)
15.3
(59.5)
14.3
(57.7)
10.0
(50.0)
3.9
(39.0)
−1
(30)
−7.3
(18.9)
1.9
(35.4)
Record low °C (°F) −35
(−31)
−33
(−27)
−30.5
(−22.9)
−15
(5)
−4
(25)
1.0
(33.8)
6.0
(42.8)
0.0
(32.0)
−1.5
(29.3)
−6.5
(20.3)
−19.5
(−3.1)
−33
(−27)
−35
(−31)
Average precipitation mm (inches) 82.5
(3.25)
61.8
(2.43)
58.1
(2.29)
62.2
(2.45)
82.4
(3.24)
84.8
(3.34)
77.2
(3.04)
89.9
(3.54)
94.0
(3.70)
77.5
(3.05)
88.9
(3.50)
73.6
(2.90)
932.9
(36.73)
Average rainfall mm (inches) 16.6
(0.65)
16.0
(0.63)
29.2
(1.15)
56.6
(2.23)
82.3
(3.24)
84.8
(3.34)
77.2
(3.04)
89.9
(3.54)
94.0
(3.70)
75.2
(2.96)
66.0
(2.60)
22.2
(0.87)
709.9
(27.95)
Average snowfall cm (inches) 65.9
(25.9)
45.9
(18.1)
29.0
(11.4)
5.7
(2.2)
0.1
(0.0)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
2.3
(0.9)
22.8
(9.0)
51.4
(20.2)
223.0
(87.8)
Average precipitation days (≥ 0.2 mm) 14.9 12.3 11.6 12.2 12.9 11.4 11.1 11.8 13.3 15.6 15.4 13.8 156.1
Average rainy days (≥ 0.2 mm) 2.8 3.0 5.4 11.3 12.9 11.4 11.1 11.8 13.3 15.5 11.3 4.6 114.4
Average snowy days (≥ 0.2 cm) 12.4 10.0 6.8 1.5 0.04 0.0 0.0 0.0 0.0 0.54 4.5 9.6 45.5
Source: Environment Canada[23]
Climate data for Kelowna (Kelowna International Airport)
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Record high humidex 13.0 14.5 21.1 28.0 37.0 42.3 46.4 45.6 34.9 26.7 20.6 13.9 46.4
Record high °C (°F) 14.8
(58.6)
14.7
(58.5)
20.8
(69.4)
28.1
(82.6)
34.4
(93.9)
38.0
(100.4)
39.5
(103.1)
39.3
(102.7)
34.8
(94.6)
26.8
(80.2)
20.6
(69.1)
14.5
(58.1)
39.5
(103.1)
Mean daily maximum °C (°F) 0.8
(33.4)
3.6
(38.5)
10.1
(50.2)
15.5
(59.9)
20.2
(68.4)
24.2
(75.6)
27.9
(82.2)
27.6
(81.7)
21.7
(71.1)
13.4
(56.1)
5.6
(42.1)
0.7
(33.3)
14.3
(57.7)
Daily mean °C (°F) −2.5
(27.5)
−0.9
(30.4)
4.1
(39.4)
8.4
(47.1)
12.8
(55.0)
16.6
(61.9)
19.5
(67.1)
19.1
(66.4)
13.9
(57.0)
7.3
(45.1)
1.6
(34.9)
−2.6
(27.3)
8.1
(46.6)
Mean daily minimum °C (°F) −5.8
(21.6)
−5.3
(22.5)
−2.0
(28.4)
1.3
(34.3)
5.4
(41.7)
9.1
(48.4)
11.1
(52.0)
10.6
(51.1)
5.9
(42.6)
1.3
(34.3)
−2.4
(27.7)
−5.9
(21.4)
1.9
(35.4)
Record low °C (°F) −31.7
(−25.1)
−25.3
(−13.5)
−19.4
(−2.9)
−8.9
(16.0)
−4.2
(24.4)
−0.6
(30.9)
2.6
(36.7)
0.6
(33.1)
−6.1
(21.0)
−15.7
(3.7)
−28.4
(−19.1)
−36.1
(−33.0)
−36.1
(−33.0)
Record low wind chill −39.7 −33.0 −20.4 −9.8 −5.4 −0.6 0.0 0.0 −7.3 −18.2 −36.3 −37.6 −39.7
Average precipitation mm (inches) 31.0
(1.22)
19.0
(0.75)
21.6
(0.85)
29.1
(1.15)
40.2
(1.58)
45.9
(1.81)
37.2
(1.46)
32.1
(1.26)
32.4
(1.28)
29.2
(1.15)
36.7
(1.44)
32.6
(1.28)
386.9
(15.23)
Average rainfall mm (inches) 8.9
(0.35)
10.0
(0.39)
16.9
(0.67)
28.3
(1.11)
39.2
(1.54)
45.9
(1.81)
37.2
(1.46)
32.1
(1.26)
31.7
(1.25)
29.1
(1.15)
24.4
(0.96)
7.6
(0.30)
311.3
(12.26)
Average snowfall cm (inches) 26.9
(10.6)
10.8
(4.3)
4.8
(1.9)
0.8
(0.3)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
0.1
(0.0)
13.6
(5.4)
32.0
(12.6)
89.0
(35.0)
Average precipitation days (≥ 0.2 mm) 13.9 10.3 10.5 10.9 12.9 12.0 9.2 8.5 8.7 11.3 14.4 14.1 136.6
Average rainy days (≥ 0.2 mm) 5.6 6.2 8.8 10.7 12.2 12.0 9.2 8.5 8.3 11.3 11.0 4.2 107.8
Average snowy days (≥ 0.2 cm) 10.0 5.6 2.4 0.6 0.0 0.0 0.0 0.0 0.0 0.2 4.7 11.0 34.5
Average relative humidity (%) 76.4 65.2 48.8 39.8 40.0 39.3 35.6 36.2 42.2 55.6 70.6 75.7 52.1
Mean monthly sunshine hours 39.4 80.9 148.5 191.0 238.2 244.9 297.8 281.6 216.2 124.5 50.9 35.1 1,948.9
Percent possible sunshine 14.8 28.5 40.4 46.3 49.9 50.2 60.5 62.8 56.9 37.2 18.6 13.9 40.0
Source: [24][25]
Climate data for Abbotsford (Abbotsford International Airport)
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Record high humidex 18.8 20.0 24.8 31.2 39.5 38.6 46.2 43.4 40.1 31.2 21.0 18.9 46.2
Record high °C (°F) 18.1
(64.6)
20.6
(69.1)
24.9
(76.8)
29.8
(85.6)
36.0
(96.8)
34.7
(94.5)
38.0
(100.4)
36.3
(97.3)
37.5
(99.5)
29.3
(84.7)
20.6
(69.1)
18.2
(64.8)
38.0
(100.4)
Mean daily maximum °C (°F) 6.7
(44.1)
9.0
(48.2)
11.6
(52.9)
14.7
(58.5)
18.1
(64.6)
20.8
(69.4)
24.0
(75.2)
24.4
(75.9)
21.3
(70.3)
15.0
(59.0)
9.3
(48.7)
5.9
(42.6)
15.1
(59.2)
Daily mean °C (°F) 3.6
(38.5)
5.0
(41.0)
7.2
(45.0)
9.8
(49.6)
13.0
(55.4)
15.7
(60.3)
18.1
(64.6)
18.2
(64.8)
15.3
(59.5)
10.5
(50.9)
6.0
(42.8)
2.9
(37.2)
10.4
(50.7)
Mean daily minimum °C (°F) 0.4
(32.7)
1.1
(34.0)
2.7
(36.9)
4.8
(40.6)
7.8
(46.0)
10.5
(50.9)
12.2
(54.0)
12.0
(53.6)
9.3
(48.7)
5.9
(42.6)
2.7
(36.9)
−0.1
(31.8)
5.8
(42.4)
Record low °C (°F) −21.1
(−6.0)
−18.9
(−2.0)
−12.8
(9.0)
−4.4
(24.1)
−2.2
(28.0)
1.1
(34.0)
2.2
(36.0)
3.3
(37.9)
−1.7
(28.9)
−7.5
(18.5)
−16.7
(1.9)
−20.0
(−4.0)
−21.1
(−6.0)
Record low wind chill −26.6 −29.6 −19.7 −7.3 −4 0.0 0.0 0.0 −5.4 −13.9 −27.6 −33.3 −33.3
Average precipitation mm (inches) 211.7
(8.33)
132.3
(5.21)
149.3
(5.88)
117.8
(4.64)
99.8
(3.93)
74.8
(2.94)
43.2
(1.70)
45.9
(1.81)
75.5
(2.97)
152.7
(6.01)
248.2
(9.77)
186.6
(7.35)
1,537.8
(60.54)
Average rainfall mm (inches) 193.6
(7.62)
123.4
(4.86)
144.9
(5.70)
117.1
(4.61)
99.8
(3.93)
74.8
(2.94)
43.2
(1.70)
45.9
(1.81)
75.5
(2.97)
152.7
(6.01)
241.5
(9.51)
170.9
(6.73)
1,483.3
(58.40)
Average snowfall cm (inches) 18.5
(7.3)
8.6
(3.4)
4.4
(1.7)
0.5
(0.2)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
6.7
(2.6)
16.5
(6.5)
55.2
(21.7)
Average precipitation days (≥ 0.2 mm) 20.1 16.2 19.1 16.3 14.4 13.0 7.3 7.1 9.6 15.8 20.8 19.8 179.5
Average rainy days (≥ 0.2 mm) 18.2 15.4 18.6 16.3 14.4 13.0 7.3 7.1 9.6 15.8 20.2 18.2 174.1
Average snowy days (≥ 0.2 cm) 3.7 1.9 1.4 0.3 0.0 0.0 0.0 0.0 0.0 0.0 1.3 3.6 12.2
Average relative humidity (%) 73.3 62.9 59.9 56.0 56.5 57.1 54.5 53.2 56.4 66.1 74.3 74.5 62.1
Mean monthly sunshine hours 68.3 99.0 131.5 171.5 208.7 213.7 276.7 263.2 201.9 122.6 64.7 64.9 1,886.7
Percent possible sunshine 25.2 34.6 35.7 41.8 44.1 44.2 56.7 59.1 53.3 36.5 23.4 25.2 40.0
Source: Environment Canada[3][26]
Climate data for Sudbury (Sudbury Airport)
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Record high humidex 7.1 10.0 16.7 30.7 39.4 41.4 42.9 49.2 38.7 34.3 20.0 17.7 49.2
Record high °C (°F) 7.6
(45.7)
9.4
(48.9)
25.9
(78.6)
29.8
(85.6)
33.9
(93.0)
35.7
(96.3)
38.3
(100.9)
36.7
(98.1)
31.9
(89.4)
27.2
(81.0)
18.5
(65.3)
14.4
(57.9)
38.3
(100.9)
Mean daily maximum °C (°F) −8.0
(17.6)
−5.5
(22.1)
0.4
(32.7)
9.2
(48.6)
17.0
(62.6)
22.2
(72.0)
24.8
(76.6)
23.4
(74.1)
18.1
(64.6)
10.3
(50.5)
2.6
(36.7)
−4.4
(24.1)
9.2
(48.6)
Daily mean °C (°F) −13.0
(8.6)
−10.8
(12.6)
−4.9
(23.2)
3.8
(38.8)
11.1
(52.0)
16.5
(61.7)
19.1
(66.4)
18.0
(64.4)
13.0
(55.4)
6.0
(42.8)
−1.0
(30.2)
−8.6
(16.5)
4.1
(39.4)
Mean daily minimum °C (°F) −17.9
(−0.2)
−16.0
(3.2)
−10.2
(13.6)
−1.7
(28.9)
5.2
(41.4)
10.7
(51.3)
13.4
(56.1)
12.4
(54.3)
7.8
(46.0)
1.7
(35.1)
−4.7
(23.5)
−12.7
(9.1)
−1.0
(30.2)
Record low °C (°F) −39.3
(−38.7)
−37.8
(−36.0)
−31.7
(−25.1)
−21.1
(−6.0)
−6.7
(19.9)
−1.6
(29.1)
3.8
(38.8)
−1.1
(30.0)
−5.7
(21.7)
−10.0
(14.0)
−25.0
(−13.0)
−36.0
(−32.8)
−39.3
(−38.7)
Record low wind chill −53.1 −50 −43.2 −32.4 −15.2 −8.6 0.0 −5.0 −9.2 −16.6 −36.3 −51 −53.1
Average precipitation mm (inches) 62.2
(2.45)
51.1
(2.01)
60.5
(2.38)
65.7
(2.59)
83.4
(3.28)
80.3
(3.16)
76.9
(3.03)
85.4
(3.36)
101.1
(3.98)
90.9
(3.58)
78.5
(3.09)
67.5
(2.66)
903.3
(35.56)
Average rainfall mm (inches) 11.9
(0.47)
7.2
(0.28)
27.9
(1.10)
49.7
(1.96)
81.4
(3.20)
80.3
(3.16)
76.9
(3.03)
85.5
(3.37)
101.0
(3.98)
84.9
(3.34)
52.3
(2.06)
16.6
(0.65)
675.7
(26.60)
Average snowfall cm (inches) 59.5
(23.4)
51.7
(20.4)
34.9
(13.7)
16.9
(6.7)
1.9
(0.7)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
0.1
(0.0)
5.7
(2.2)
29.6
(11.7)
63.0
(24.8)
263.4
(103.7)
Average precipitation days (≥ 0.2 mm) 17.7 13.8 11.8 11.2 12.7 12.7 12.2 12.1 13.1 15.2 16.0 18.2 166.9
Average rainy days (≥ 0.2 mm) 2.8 2.1 4.5 8.4 12.3 12.7 12.2 12.1 13.1 14.0 9.0 4.3 107.6
Average snowy days (≥ 0.2 cm) 17.2 13.4 9.6 4.9 0.87 0.03 0.0 0.0 0.10 2.9 9.7 16.3 74.9
Mean monthly sunshine hours 86.3 118.2 161.0 195.6 228.4 246.9 274.7 245.2 162.1 121.4 69.8 63.5 1,973.2
Percent possible sunshine 30.9 40.7 43.7 48.1 49.1 52.2 57.4 55.8 42.9 35.8 24.6 23.7 42.1
Source: Environment Canada[23]
Climate data for Kingston (Kingston/Norman Rogers Airport)
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Record high humidex 14.7 14.4 23.8 32.6 38.8 38.2 42.5 44.7 40.0 31.6 22.7 18.1 44.7
Record high °C (°F) 13.5
(56.3)
14.4
(57.9)
19.4
(66.9)
30.7
(87.3)
30.5
(86.9)
31.8
(89.2)
34.3
(93.7)
33.9
(93.0)
30.0
(86.0)
23.9
(75.0)
20.6
(69.1)
13.7
(56.7)
34.3
(93.7)
Mean daily maximum °C (°F) −3.1
(26.4)
−2.1
(28.2)
2.9
(37.2)
10.3
(50.5)
16.4
(61.5)
21.7
(71.1)
24.9
(76.8)
24.1
(75.4)
19.5
(67.1)
13.1
(55.6)
7.0
(44.6)
0.8
(33.4)
11.3
(52.3)
Daily mean °C (°F) −7.6
(18.3)
−6.6
(20.1)
−1.6
(29.1)
5.7
(42.3)
11.8
(53.2)
17.0
(62.6)
20.4
(68.7)
19.6
(67.3)
15.0
(59.0)
8.9
(48.0)
3.2
(37.8)
−3.3
(26.1)
6.9
(44.4)
Mean daily minimum °C (°F) −12
(10)
−11.1
(12.0)
−6.1
(21.0)
1.1
(34.0)
7.1
(44.8)
12.3
(54.1)
15.8
(60.4)
15.1
(59.2)
10.5
(50.9)
4.5
(40.1)
−0.6
(30.9)
−7.4
(18.7)
2.4
(36.3)
Record low °C (°F) −34.5
(−30.1)
−32.8
(−27.0)
−25.9
(−14.6)
−13.3
(8.1)
−3.8
(25.2)
0.6
(33.1)
6.0
(42.8)
3.9
(39.0)
−1.3
(29.7)
−7.5
(18.5)
−17.2
(1.0)
−30.5
(−22.9)
−34.5
(−30.1)
Record low wind chill −45.1 −43.3 −37.3 −22.8 −7.8 0.0 0.0 0.0 −4.6 −12.9 −24.2 −42.4 −45.1
Average precipitation mm (inches) 65.2
(2.57)
65.1
(2.56)
69.2
(2.72)
87.1
(3.43)
76.9
(3.03)
72.0
(2.83)
64.0
(2.52)
93.7
(3.69)
89.7
(3.53)
92.4
(3.64)
100.3
(3.95)
84.1
(3.31)
959.6
(37.78)
Average rainfall mm (inches) 29.2
(1.15)
29.0
(1.14)
41.3
(1.63)
77.5
(3.05)
76.9
(3.03)
72.0
(2.83)
64.0
(2.52)
93.7
(3.69)
89.7
(3.53)
91.0
(3.58)
92.4
(3.64)
52.2
(2.06)
808.7
(31.84)
Average snowfall cm (inches) 39.5
(15.6)
39.1
(15.4)
25.4
(10.0)
8.1
(3.2)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
1.2
(0.5)
8.0
(3.1)
35.9
(14.1)
157.1
(61.9)
Average precipitation days (≥ 0.2 mm) 16.1 13.9 12.8 13.5 12.9 11.4 9.3 11.1 12.3 13.7 16.2 15.8 159.1
Average rainy days (≥ 0.2 mm) 5.4 5.1 8.2 11.9 12.9 11.4 9.3 11.1 12.3 13.6 14.0 8.1 123.4
Average snowy days (≥ 0.2 cm) 13.2 11.1 7.3 2.6 0.0 0.0 0.0 0.0 0.0 0.40 4.3 11.5 50.4
Mean monthly sunshine hours 93.2 113.1 144.2 161.8 218.0 243.7 279.3 238.7 164.4 139.7 89.5 73.1 1,958.8
Percent possible sunshine 32.4 38.5 39.1 40.2 47.7 52.6 56.5 55.0 43.7 40.9 30.9 26.4 42.2
Source: Environment Canada[5]
Climate data for Saguenay (CFB Bagotville)
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Record high °C (°F) 15.2
(59.4)
13.6
(56.5)
22.2
(72.0)
30.4
(86.7)
34.4
(93.9)
36.1
(97.0)
38.4
(101.1)
36.1
(97.0)
33.3
(91.9)
28.3
(82.9)
22.9
(73.2)
14.4
(57.9)
38.4
(101.1)
Mean daily maximum °C (°F) −10.1
(13.8)
−7.4
(18.7)
−0.6
(30.9)
7.9
(46.2)
16.3
(61.3)
22.0
(71.6)
24.2
(75.6)
23.0
(73.4)
17.5
(63.5)
9.6
(49.3)
1.8
(35.2)
−5.7
(21.7)
8.2
(46.8)
Daily mean °C (°F) −15.7
(3.7)
−13
(9)
−6.3
(20.7)
2.6
(36.7)
9.9
(49.8)
15.6
(60.1)
18.4
(65.1)
17.1
(62.8)
12.1
(53.8)
5.3
(41.5)
−2.0
(28.4)
−10.4
(13.3)
2.8
(37.0)
Mean daily minimum °C (°F) −21.1
(−6.0)
−18.7
(−1.7)
−12
(10)
−2.8
(27.0)
3.4
(38.1)
9.2
(48.6)
12.4
(54.3)
11.1
(52.0)
6.5
(43.7)
1.0
(33.8)
−5.7
(21.7)
−15
(5)
−2.6
(27.3)
Record low °C (°F) −40.6
(−41.1)
−43.3
(−45.9)
−33.6
(−28.5)
−24.4
(−11.9)
−10.4
(13.3)
−2.2
(28.0)
0.9
(33.6)
0.8
(33.4)
−6.7
(19.9)
−12.2
(10.0)
−25.6
(−14.1)
−39.5
(−39.1)
−43.3
(−45.9)
Average precipitation mm (inches) 57.9
(2.28)
50.8
(2.00)
52.2
(2.06)
62.2
(2.45)
80.8
(3.18)
88.0
(3.46)
111.8
(4.40)
91.2
(3.59)
102.7
(4.04)
85.2
(3.35)
78.0
(3.07)
69.8
(2.75)
930.6
(36.64)
Average rainfall mm (inches) 6.5
(0.26)
5.7
(0.22)
13.8
(0.54)
39.9
(1.57)
77.6
(3.06)
88.0
(3.46)
111.8
(4.40)
91.2
(3.59)
102.6
(4.04)
77.0
(3.03)
37.8
(1.49)
11.8
(0.46)
663.8
(26.13)
Average snowfall cm (inches) 66.0
(26.0)
56.6
(22.3)
45.6
(18.0)
24.0
(9.4)
3.4
(1.3)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
0.1
(0.0)
8.2
(3.2)
55.5
(21.9)
76.6
(30.2)
336
(132.3)
Average precipitation days (≥ 0.2 mm) 19.2 15.8 15.0 14.3 15.1 14.9 16.6 15.5 16.1 16.9 19.0 20.0 198.4
Average rainy days (≥ 0.2 mm) 1.7 1.7 3.7 9.8 14.8 14.9 16.6 15.5 16.1 15.4 8.6 3.2 122.1
Average snowy days (≥ 0.2 cm) 19.1 15.4 13.1 7.2 1.1 0.0 0.0 0.0 0.07 3.5 13.7 19.6 92.8
Source: Environment Canada[27]
Climate data for Trois-Rivières
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Record high °C (°F) 13.0
(55.4)
11.0
(51.8)
17.5
(63.5)
31.5
(88.7)
32.2
(90.0)
34.5
(94.1)
34.5
(94.1)
36.1
(97.0)
32.5
(90.5)
27.2
(81.0)
20.0
(68.0)
12.5
(54.5)
36.1
(97.0)
Mean daily maximum °C (°F) −7.1
(19.2)
−4.4
(24.1)
1.4
(34.5)
9.9
(49.8)
18.2
(64.8)
23.3
(73.9)
25.5
(77.9)
24.4
(75.9)
19.4
(66.9)
11.9
(53.4)
4.1
(39.4)
−3.1
(26.4)
10.3
(50.5)
Daily mean °C (°F) −12.1
(10.2)
−9.7
(14.5)
−3.6
(25.5)
4.8
(40.6)
12.3
(54.1)
17.6
(63.7)
20.0
(68.0)
18.9
(66.0)
14.2
(57.6)
7.4
(45.3)
0.5
(32.9)
−7.4
(18.7)
5.2
(41.4)
Mean daily minimum °C (°F) −17.1
(1.2)
−14.9
(5.2)
−8.6
(16.5)
−0.3
(31.5)
6.3
(43.3)
11.8
(53.2)
14.4
(57.9)
13.4
(56.1)
8.9
(48.0)
2.8
(37.0)
−3.1
(26.4)
−11.6
(11.1)
0.2
(32.4)
Record low °C (°F) −41.1
(−42.0)
−35.6
(−32.1)
−35.0
(−31.0)
−17.2
(1.0)
−6.1
(21.0)
−1.5
(29.3)
3.5
(38.3)
1.1
(34.0)
−7.2
(19.0)
−10.6
(12.9)
−25.6
(−14.1)
−35.5
(−31.9)
−41.1
(−42.0)
Average precipitation mm (inches) 82.9
(3.26)
68.8
(2.71)
75.6
(2.98)
79.2
(3.12)
96.3
(3.79)
107.0
(4.21)
116.8
(4.60)
101.3
(3.99)
100.6
(3.96)
98.4
(3.87)
102.4
(4.03)
93.4
(3.68)
1,122.8
(44.20)
Average rainfall mm (inches) 24.5
(0.96)
19.5
(0.77)
32.0
(1.26)
66.8
(2.63)
96.3
(3.79)
107.0
(4.21)
116.8
(4.60)
101.3
(3.99)
100.6
(3.96)
95.7
(3.77)
75.4
(2.97)
28.1
(1.11)
863.9
(34.01)
Average snowfall cm (inches) 58.5
(23.0)
49.3
(19.4)
43.6
(17.2)
12.5
(4.9)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
2.8
(1.1)
27.1
(10.7)
65.3
(25.7)
259.0
(102.0)
Average precipitation days (≥ 0.2 mm) 13.9 11.9 11.1 11.9 14.4 14.4 15.0 12.8 12.8 14.3 14.4 14.2 161.1
Average rainy days (≥ 0.2 mm) 2.9 2.6 5.4 10.5 14.4 14.4 15.0 12.8 12.8 14.2 10.4 4.0 119.5
Average snowy days (≥ 0.2 cm) 12.3 10.3 7.0 2.7 0.07 0.0 0.0 0.0 0.0 0.65 5.6 11.5 50.2
Source: Environment Canada[3]
Climate data for Moncton (Greater Moncton International Airport)
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Record high humidex 18.2 15.8 17.5 30.0 37.6 40.6 43.5 44.5 40.9 32.5 28.2 20.3 44.5
Record high °C (°F) 16.1
(61.0)
15.3
(59.5)
18.9
(66.0)
28.5
(83.3)
34.2
(93.6)
34.4
(93.9)
35.6
(96.1)
37.2
(99.0)
33.3
(91.9)
26.3
(79.3)
22.9
(73.2)
17.8
(64.0)
37.2
(99.0)
Mean daily maximum °C (°F) −3.7
(25.3)
−2.4
(27.7)
2.0
(35.6)
8.5
(47.3)
16.0
(60.8)
21.2
(70.2)
24.7
(76.5)
24.0
(75.2)
19.5
(67.1)
12.8
(55.0)
6.1
(43.0)
−0.2
(31.6)
10.7
(51.3)
Daily mean °C (°F) −8.9
(16.0)
−7.6
(18.3)
−2.9
(26.8)
3.5
(38.3)
10.0
(50.0)
15.2
(59.4)
18.8
(65.8)
18.2
(64.8)
13.6
(56.5)
7.6
(45.7)
1.9
(35.4)
−4.8
(23.4)
5.4
(41.7)
Mean daily minimum °C (°F) −14
(7)
−12.7
(9.1)
−7.8
(18.0)
−1.4
(29.5)
4.0
(39.2)
9.1
(48.4)
12.9
(55.2)
12.2
(54.0)
7.7
(45.9)
2.3
(36.1)
−2.4
(27.7)
−9.4
(15.1)
0.1
(32.2)
Record low °C (°F) −32.2
(−26.0)
−31.7
(−25.1)
−27.4
(−17.3)
−16.1
(3.0)
−6.1
(21.0)
−2.1
(28.2)
1.2
(34.2)
0.6
(33.1)
−3.3
(26.1)
−10
(14)
−17.4
(0.7)
−29
(−20)
−32.2
(−26.0)
Record low wind chill −49.4 −46.0 −39.3 −27.7 −12.6 −4.9 0.0 0.0 −9.0 −14.7 −27.1 −43.5 −49.4
Average precipitation mm (inches) 103.3
(4.07)
90.9
(3.58)
115.6
(4.55)
97.6
(3.84)
96.9
(3.81)
94.6
(3.72)
92.1
(3.63)
80.8
(3.18)
93.5
(3.68)
113.4
(4.46)
107.2
(4.22)
114.4
(4.50)
1,200.4
(47.26)
Average rainfall mm (inches) 28.8
(1.13)
28.4
(1.12)
49.2
(1.94)
62.3
(2.45)
92.5
(3.64)
94.6
(3.72)
92.1
(3.63)
80.8
(3.18)
93.5
(3.68)
112.1
(4.41)
87.3
(3.44)
54.2
(2.13)
875.7
(34.48)
Average snowfall cm (inches) 78.1
(30.7)
64.7
(25.5)
64.5
(25.4)
31.2
(12.3)
3.8
(1.5)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
1.2
(0.5)
19.4
(7.6)
62.4
(24.6)
325.3
(128.1)
Average precipitation days (≥ 0.2 mm) 16.6 13.7 14.7 15.3 15.6 15.1 14.1 12.2 11.7 13.8 16.0 16.5 175.5
Average rainy days (≥ 0.2 mm) 5.9 4.8 7.7 12.3 15.4 15.1 14.1 12.2 11.7 13.7 12.9 8.1 134.0
Average snowy days (≥ 0.2 cm) 14.2 12.0 10.9 6.5 0.90 0.0 0.0 0.0 0.0 0.41 5.5 12.3 62.7
Mean monthly sunshine hours 116.2 124.3 139.9 165.6 207.5 232.8 256.3 241.1 173.3 149.4 95.1 101.1 2,002.2
Percent possible sunshine 41.3 42.7 37.9 40.8 44.8 49.4 53.8 55.0 45.9 44.0 33.4 37.5 43.9
Source: Environment Canada[3]
Climate data for Saint John (Saint John Airport)
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Record high humidex 16.8 13.3 17.8 23.8 35.4 37.4 40.3 40.3 39.2 28.3 24.0 19.8 40.3
Record high °C (°F) 14.5
(58.1)
13.3
(55.9)
25.6
(78.1)
22.8
(73.0)
33.0
(91.4)
32.0
(89.6)
32.8
(91.0)
34.4
(93.9)
31.0
(87.8)
25.6
(78.1)
21.7
(71.1)
16.1
(61.0)
34.4
(93.9)
Mean daily maximum °C (°F) −2.5
(27.5)
−1.5
(29.3)
2.4
(36.3)
8.5
(47.3)
15.0
(59.0)
19.6
(67.3)
22.6
(72.7)
22.4
(72.3)
18.2
(64.8)
12.3
(54.1)
6.4
(43.5)
0.5
(32.9)
10.3
(50.5)
Daily mean °C (°F) −7.9
(17.8)
−7.1
(19.2)
−2.5
(27.5)
3.7
(38.7)
9.5
(49.1)
14.0
(57.2)
17.1
(62.8)
16.8
(62.2)
13.0
(55.4)
7.6
(45.7)
2.3
(36.1)
−4.4
(24.1)
5.2
(41.4)
Mean daily minimum °C (°F) −13.3
(8.1)
−12.6
(9.3)
−7.4
(18.7)
−1.2
(29.8)
3.9
(39.0)
8.4
(47.1)
11.6
(52.9)
11.2
(52.2)
7.7
(45.9)
2.8
(37.0)
−1.9
(28.6)
−9.3
(15.3)
0.0
(32.0)
Record low °C (°F) −31.7
(−25.1)
−36.7
(−34.1)
−30
(−22)
−16.7
(1.9)
−7.8
(18.0)
−2.2
(28.0)
1.1
(34.0)
−0.6
(30.9)
−6.7
(19.9)
−10.6
(12.9)
−16.9
(1.6)
−34.4
(−29.9)
−36.7
(−34.1)
Record low wind chill −44.8 −44.4 −39.5 −26.1 −13.9 −2.6 0.0 0.0 −5.7 −12.9 −25.9 −41.9 −44.8
Average precipitation mm (inches) 123.5
(4.86)
91.0
(3.58)
108.2
(4.26)
105.3
(4.15)
109.8
(4.32)
101.0
(3.98)
88.4
(3.48)
81.7
(3.22)
105.6
(4.16)
116.4
(4.58)
134.1
(5.28)
130.4
(5.13)
1,295.5
(51.00)
Average rainfall mm (inches) 66.1
(2.60)
49.0
(1.93)
66.6
(2.62)
85.7
(3.37)
108.5
(4.27)
101.0
(3.98)
88.4
(3.48)
81.7
(3.22)
105.6
(4.16)
115.8
(4.56)
123.7
(4.87)
84.0
(3.31)
1,076
(42.36)
Average snowfall cm (inches) 64.3
(25.3)
48.4
(19.1)
44.4
(17.5)
20.0
(7.9)
1.2
(0.5)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
0.5
(0.2)
10.8
(4.3)
49.9
(19.6)
239.6
(94.3)
Average precipitation days (≥ 0.2 mm) 16.2 12.8 14.0 13.9 13.7 12.9 11.5 10.5 10.5 11.9 14.4 15.6 157.9
Average rainy days (≥ 0.2 mm) 6.7 5.3 7.6 11.0 13.6 12.9 11.5 10.5 10.5 11.7 12.5 8.3 122.1
Average snowy days (≥ 0.2 cm) 12.9 10.2 9.4 5.1 0.5 0.0 0.0 0.0 0.0 0.5 3.9 10.2 52.6
Mean monthly sunshine hours 124.9 124.5 149.9 165.9 199.0 211.6 225.9 216.8 181.9 147.8 97.0 102.0 1,947.3
Percent possible sunshine 44.0 42.6 40.7 41.0 43.2 45.3 47.7 49.6 48.3 43.4 33.8 37.4 43.1
Source: Environment Canada[3][5]
Climate data for Thunder Bay (Thunder Bay Airport)
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Record high humidex 9.2 15.4 22.9 29.7 38.7 43.1 46.2 45.4 41.2 32.3 21.7 11.8 46.2
Record high °C (°F) 8.3
(46.9)
12.2
(54.0)
22.8
(73.0)
28.3
(82.9)
35.2
(95.4)
35.6
(96.1)
37.2
(99.0)
40.3
(104.5)
31.7
(89.1)
28.3
(82.9)
21.7
(71.1)
12.2
(54.0)
40.3
(104.5)
Mean daily maximum °C (°F) −8
(18)
−5
(23)
0.6
(33.1)
9.2
(48.6)
16.2
(61.2)
20.6
(69.1)
24.3
(75.7)
23.3
(73.9)
17.7
(63.9)
9.9
(49.8)
1.4
(34.5)
−5.5
(22.1)
8.7
(47.7)
Daily mean °C (°F) −14.3
(6.3)
−11.3
(11.7)
−5.1
(22.8)
3.0
(37.4)
9.2
(48.6)
13.9
(57.0)
17.7
(63.9)
16.9
(62.4)
11.7
(53.1)
4.5
(40.1)
−3.2
(26.2)
−10.8
(12.6)
2.7
(36.9)
Mean daily minimum °C (°F) −20.6
(−5.1)
−17.7
(0.1)
−10.7
(12.7)
−3.2
(26.2)
2.2
(36.0)
7.1
(44.8)
11.1
(52.0)
10.4
(50.7)
5.5
(41.9)
−0.9
(30.4)
−7.7
(18.1)
−16
(3)
−3.4
(25.9)
Record low °C (°F) −41.1
(−42.0)
−40
(−40)
−36.7
(−34.1)
−22.2
(−8.0)
−8.9
(16.0)
−2.8
(27.0)
0.0
(32.0)
−1.1
(30.0)
−8.3
(17.1)
−13.3
(8.1)
−30.6
(−23.1)
−39.6
(−39.3)
−41.1
(−42.0)
Record low wind chill −58.2 −54.0 −42.7 −32.0 −16.2 −5.8 0.0 −4.0 −10.8 −20.6 −40.0 −51.0 −58.2
Average precipitation mm (inches) 26.3
(1.04)
20.5
(0.81)
31.3
(1.23)
52.9
(2.08)
67.0
(2.64)
83.5
(3.29)
87.0
(3.43)
89.5
(3.52)
73.1
(2.88)
64.3
(2.53)
53.1
(2.09)
35.2
(1.39)
683.7
(26.92)
Average rainfall mm (inches) 0.39
(0.02)
2.9
(0.11)
16.1
(0.63)
36.6
(1.44)
66.3
(2.61)
83.5
(3.29)
87.0
(3.43)
89.5
(3.52)
72.0
(2.83)
55.3
(2.18)
30.7
(1.21)
6.2
(0.24)
546.5
(21.52)
Average snowfall cm (inches) 36.5
(14.4)
21.2
(8.3)
18.2
(7.2)
10.3
(4.1)
1.0
(0.4)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
1.1
(0.4)
9.4
(3.7)
26.5
(10.4)
38.9
(15.3)
162.9
(64.1)
Average precipitation days (≥ 0.2 mm) 12.0 9.5 10.3 9.5 11.5 13.8 12.9 12.3 13.7 12.9 12.1 12.4 142.9
Average rainy days (≥ 0.2 mm) 0.57 1.1 3.4 7.1 11.0 13.8 12.9 12.3 13.5 11.0 4.7 1.2 90.7
Average snowy days (≥ 0.2 cm) 12.9 9.6 8.4 4.0 0.50 0.0 0.0 0.0 0.27 3.4 9.7 13.9 62.5
Mean monthly sunshine hours 109.6 126.7 159.8 213.0 259.0 262.0 268.1 255.9 163.8 125.4 86.2 91.2 2,120.5
Percent possible sunshine 40.1 44.2 43.4 52.0 55.0 54.5 55.2 57.6 43.2 37.2 31.0 35.0 45.7
Source 1: Environment Canada[3][28]
Source 2: CBC [29]
Climate data for Peterborough (Peterborough Airport)
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Record high °C (°F) 12.2
(54.0)
12.5
(54.5)
24.3
(75.7)
29.7
(85.5)
32.5
(90.5)
34.4
(93.9)
36.1
(97.0)
36.2
(97.2)
33.9
(93.0)
28.9
(84.0)
22.8
(73.0)
19.2
(66.6)
36.2
(97.2)
Mean daily maximum °C (°F) −3.2
(26.2)
−1.4
(29.5)
3.7
(38.7)
11.7
(53.1)
18.6
(65.5)
23.6
(74.5)
26.4
(79.5)
25.2
(77.4)
20.6
(69.1)
13.4
(56.1)
6.4
(43.5)
0.2
(32.4)
12.1
(53.8)
Daily mean °C (°F) −8.5
(16.7)
−7.0
(19.4)
−1.8
(28.8)
5.9
(42.6)
12.1
(53.8)
17.0
(62.6)
19.6
(67.3)
18.3
(64.9)
13.9
(57.0)
7.5
(45.5)
1.9
(35.4)
−4.4
(24.1)
6.2
(43.2)
Mean daily minimum °C (°F) −13.7
(7.3)
−12.5
(9.5)
−7.3
(18.9)
0.1
(32.2)
5.6
(42.1)
10.4
(50.7)
12.8
(55.0)
11.4
(52.5)
7.2
(45.0)
1.5
(34.7)
−2.6
(27.3)
−8.9
(16.0)
0.3
(32.5)
Record low °C (°F) −37.9
(−36.2)
−37.8
(−36.0)
−31.4
(−24.5)
−15.0
(5.0)
−7.7
(18.1)
−0.7
(30.7)
3.5
(38.3)
0.0
(32.0)
−6.3
(20.7)
−9.4
(15.1)
−19.2
(−2.6)
−33.9
(−29.0)
−37.9
(−36.2)
Average precipitation mm (inches) 57.4
(2.26)
51.5
(2.03)
56.1
(2.21)
68.6
(2.70)
81.5
(3.21)
79.9
(3.15)
70.6
(2.78)
77.0
(3.03)
85.3
(3.36)
76.9
(3.03)
86.4
(3.40)
64.2
(2.53)
855.3
(33.67)
Average rainfall mm (inches) 24.5
(0.96)
24.7
(0.97)
30.8
(1.21)
60.5
(2.38)
81.4
(3.20)
79.9
(3.15)
70.6
(2.78)
77.0
(3.03)
84.5
(3.33)
75.2
(2.96)
71.7
(2.82)
31.8
(1.25)
712.5
(28.05)
Average snowfall cm (inches) 40.0
(15.7)
29.2
(11.5)
24.6
(9.7)
6.7
(2.6)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
1.4
(0.6)
15.2
(6.0)
34.0
(13.4)
151.2
(59.5)
Average precipitation days (≥ 0.2 mm) 16.3 13.6 13.0 12.9 12.7 11.5 10.2 11.7 12.5 14.5 16.0 15.4 160.3
Average rainy days (≥ 0.2 mm) 4.9 4.9 7.5 11.4 12.6 11.5 10.2 11.7 12.5 14.3 12.0 6.7 120.0
Average snowy days (≥ 0.2 cm) 14.6 11.7 7.9 3.2 0.08 0.0 0.0 0.0 0.0 0.64 6.0 11.4 55.5
Mean monthly sunshine hours 87.9 114.4 143.5 175.5 217.8 268.4 294.9 247.9 170.2 132.7 76.7 69.2 1,999.1
Percent possible sunshine 30.6 38.9 38.9 43.5 47.6 57.9 62.7 57.1 45.2 38.9 26.5 25.0 42.7
Source: Environment Canada (sunshine values at Peterborough Trent University)[3][5]
Climate data for Lethbridge (Lethbridge Airport)
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Record high °C (°F) 17.4
(63.3)
21.8
(71.2)
26.8
(80.2)
31.1
(88.0)
34.2
(93.6)
38.3
(100.9)
39.4
(102.9)
38.9
(102.0)
36.7
(98.1)
31.7
(89.1)
22.8
(73.0)
18.3
(64.9)
39.4
(102.9)
Mean daily maximum °C (°F) 0.1
(32.2)
2.3
(36.1)
6.4
(43.5)
13.1
(55.6)
18.3
(64.9)
22.0
(71.6)
26.1
(79.0)
26.0
(78.8)
20.2
(68.4)
13.7
(56.7)
4.8
(40.6)
0.6
(33.1)
12.8
(55.0)
Daily mean °C (°F) −6.0
(21.2)
−4.2
(24.4)
−0.1
(31.8)
6.0
(42.8)
11.1
(52.0)
15.2
(59.4)
18.2
(64.8)
17.7
(63.9)
12.6
(54.7)
6.6
(43.9)
−1.2
(29.8)
−5.4
(22.3)
5.9
(42.6)
Mean daily minimum °C (°F) −12.1
(10.2)
−10.6
(12.9)
−6.5
(20.3)
−1.1
(30.0)
3.9
(39.0)
8.3
(46.9)
10.3
(50.5)
9.5
(49.1)
4.9
(40.8)
−0.6
(30.9)
−7.2
(19.0)
−11.4
(11.5)
−1.1
(30.0)
Record low °C (°F) −42.8
(−45.0)
−42.2
(−44.0)
−38
(−36)
−25.6
(−14.1)
−11.7
(10.9)
−1.7
(28.9)
0.9
(33.6)
−1
(30)
−9.4
(15.1)
−26.7
(−16.1)
−34.7
(−30.5)
−42.8
(−45.0)
−42.8
(−45.0)
Average precipitation mm (inches) 13.5
(0.53)
12.0
(0.47)
22.8
(0.90)
28.0
(1.10)
49.9
(1.96)
82.0
(3.23)
42.6
(1.68)
37.3
(1.47)
41.4
(1.63)
20.1
(0.79)
17.8
(0.70)
12.9
(0.51)
380.2
(14.97)
Average rainfall mm (inches) 0.2
(0.01)
0.3
(0.01)
2.3
(0.09)
15.5
(0.61)
45.1
(1.78)
82.0
(3.23)
42.6
(1.68)
36.4
(1.43)
39.5
(1.56)
10.4
(0.41)
2.0
(0.08)
0.5
(0.02)
276.7
(10.89)
Average snowfall cm (inches) 15.4
(6.1)
12.9
(5.1)
22.5
(8.9)
13.4
(5.3)
4.8
(1.9)
0.0
(0.0)
0.0
(0.0)
0.8
(0.3)
1.9
(0.7)
9.9
(3.9)
16.7
(6.6)
14.1
(5.6)
112.4
(44.3)
Average precipitation days (≥ 0.2 mm) 8.0 7.1 9.6 8.7 11.6 11.6 9.2 8.0 8.9 6.8 7.7 7.9 105.0
Average rainy days (≥ 0.2 mm) 0.30 0.19 1.6 5.8 10.9 11.6 9.2 8.0 8.7 4.9 1.6 0.73 63.3
Average snowy days (≥ 0.2 cm) 7.8 7.1 8.7 4.2 1.4 0.0 0.0 0.11 0.58 2.9 6.7 7.5 46.9
Mean monthly sunshine hours 110.2 147.0 186.1 233.4 277.0 290.3 322.1 297.5 228.5 189.7 119.1 106.5 2,507.3
Percent possible sunshine 41.1 51.5 50.6 56.7 58.2 59.7 65.6 66.5 60.2 56.6 43.5 41.8 54.3
Source: Environment Canada[15][30]
Climate data for Chatham-Kent
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Record high °C (°F) 14.0
(57.2)
19.0
(66.2)
25.0
(77.0)
30.0
(86.0)
32.5
(90.5)
38.5
(101.3)
37.5
(99.5)
36.5
(97.7)
33.5
(92.3)
29.0
(84.2)
22.5
(72.5)
19.0
(66.2)
38.5
(101.3)
Mean daily maximum °C (°F) −0.3
(31.5)
1.2
(34.2)
6.0
(42.8)
13.5
(56.3)
19.9
(67.8)
25.5
(77.9)
27.7
(81.9)
26.5
(79.7)
22.7
(72.9)
15.5
(59.9)
8.5
(47.3)
2.1
(35.8)
14.1
(57.4)
Daily mean °C (°F) −3.6
(25.5)
−2.4
(27.7)
1.9
(35.4)
8.5
(47.3)
14.6
(58.3)
20.3
(68.5)
22.6
(72.7)
21.6
(70.9)
17.8
(64.0)
11.3
(52.3)
5.2
(41.4)
−0.9
(30.4)
9.8
(49.6)
Mean daily minimum °C (°F) −6.9
(19.6)
−5.9
(21.4)
−2.2
(28.0)
3.6
(38.5)
9.4
(48.9)
15.0
(59.0)
17.5
(63.5)
16.7
(62.1)
13.0
(55.4)
6.9
(44.4)
1.8
(35.2)
−3.9
(25.0)
5.4
(41.7)
Record low °C (°F) −32
(−26)
−23.5
(−10.3)
−22
(−8)
−8
(18)
−2.5
(27.5)
1.5
(34.7)
6.0
(42.8)
6.0
(42.8)
1.5
(34.7)
−4.5
(23.9)
−10
(14)
−23
(−9)
−32
(−26)
Average precipitation mm (inches) 62.7
(2.47)
54.1
(2.13)
59.9
(2.36)
79.7
(3.14)
79.7
(3.14)
77.9
(3.07)
85.4
(3.36)
79.3
(3.12)
89.1
(3.51)
70.7
(2.78)
76.8
(3.02)
67.0
(2.64)
882.3
(34.74)
Average rainfall mm (inches) 31.6
(1.24)
36.5
(1.44)
48.6
(1.91)
78.3
(3.08)
79.7
(3.14)
77.9
(3.07)
85.4
(3.36)
79.3
(3.12)
89.1
(3.51)
70.7
(2.78)
75.0
(2.95)
51.1
(2.01)
803.1
(31.62)
Average snowfall cm (inches) 31.1
(12.2)
17.6
(6.9)
11.3
(4.4)
1.4
(0.6)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
1.7
(0.7)
15.9
(6.3)
79.2
(31.2)
Average precipitation days (≥ 0.2 mm) 12.5 9.3 11.0 13.5 13.3 10.9 9.7 9.6 10.2 11.9 12.6 12.7 137.1
Average rainy days (≥ 0.2 mm) 5.4 5.2 8.4 13.1 13.3 10.9 9.7 9.6 10.2 11.9 11.9 8.3 118.0
Average snowy days (≥ 0.2 cm) 7.5 4.7 3.5 0.83 0.0 0.0 0.0 0.0 0.0 0.04 0.88 5.0 22.4
Source: Environment Canada
Climate data for Sydney, Nova Scotia
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Record high humidex 18.2 19.0 25.0 26.0 36.8 43.4 41.8 41.9 38.9 30.4 25.5 18.5 43.4
Record high °C (°F) 16.9
(62.4)
18.0
(64.4)
24.0
(75.2)
27.2
(81.0)
31.1
(88.0)
34.4
(93.9)
33.9
(93.0)
36.7
(98.1)
32.3
(90.1)
27.2
(81.0)
22.2
(72.0)
16.7
(62.1)
36.7
(98.1)
Mean daily maximum °C (°F) −1.1
(30.0)
−1.5
(29.3)
1.5
(34.7)
6.6
(43.9)
13.1
(55.6)
18.6
(65.5)
23.1
(73.6)
22.9
(73.2)
18.8
(65.8)
12.6
(54.7)
7.3
(45.1)
2.1
(35.8)
10.3
(50.5)
Daily mean °C (°F) −5.4
(22.3)
−5.9
(21.4)
−2.6
(27.3)
2.5
(36.5)
7.9
(46.2)
13.2
(55.8)
17.9
(64.2)
18.0
(64.4)
14.0
(57.2)
8.5
(47.3)
3.8
(38.8)
−1.5
(29.3)
5.9
(42.6)
Mean daily minimum °C (°F) −9.6
(14.7)
−10.3
(13.5)
−6.7
(19.9)
−1.6
(29.1)
2.7
(36.9)
7.7
(45.9)
12.6
(54.7)
13.1
(55.6)
9.1
(48.4)
4.3
(39.7)
0.2
(32.4)
−5
(23)
1.4
(34.5)
Record low °C (°F) −31.7
(−25.1)
−31.7
(−25.1)
−31.1
(−24.0)
−17.8
(0.0)
−7.8
(18.0)
−3.9
(25.0)
0.6
(33.1)
2.2
(36.0)
−2.2
(28.0)
−5.6
(21.9)
−13.9
(7.0)
−23.3
(−9.9)
−31.7
(−25.1)
Record low wind chill −42.6 −41.1 −34.3 −21.4 −11.3 −6.1 0.0 0.0 −5.1 −10.5 −19.3 −31.3 −42.6
Average precipitation mm (inches) 152.5
(6.00)
128.1
(5.04)
130.0
(5.12)
133.3
(5.25)
103.2
(4.06)
96.9
(3.81)
88.5
(3.48)
100.2
(3.94)
118.7
(4.67)
142.9
(5.63)
156.0
(6.14)
167.0
(6.57)
1,517.2
(59.73)
Average rainfall mm (inches) 80.5
(3.17)
63.8
(2.51)
83.2
(3.28)
112.2
(4.42)
100.9
(3.97)
96.9
(3.81)
88.5
(3.48)
100.2
(3.94)
118.7
(4.67)
142.2
(5.60)
144.0
(5.67)
111.2
(4.38)
1,242.4
(48.91)
Average snowfall cm (inches) 74.3
(29.3)
65.3
(25.7)
48.1
(18.9)
21.4
(8.4)
2.3
(0.9)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
0.62
(0.24)
12.4
(4.9)
58.5
(23.0)
283.0
(111.4)
Average precipitation days (≥ 0.2 mm) 20.6 16.5 16.6 15.8 14.5 14.0 11.7 12.7 13.5 15.9 18.1 21.0 191.0
Average rainy days (≥ 0.2 mm) 8.4 7.3 9.5 13.0 14.1 14.0 11.7 12.7 13.5 15.8 15.4 11.5 146.9
Average snowy days (≥ 0.2 cm) 16.6 12.6 11.0 5.6 0.83 0.0 0.0 0.0 0.0 0.62 5.4 14.2 66.8
Mean monthly sunshine hours 91.0 111.6 132.9 141.0 198.0 224.6 246.9 228.4 167.1 130.1 77.0 68.2 1,816.7
Percent possible sunshine 32.4 38.3 36.1 34.7 42.7 47.7 51.8 52.0 44.3 38.3 27.1 25.3 39.2
Source: Environment Canada (1981-2010)[31][Note 1]
  1. ^ Cite error: The named reference envcan was invoked but never defined (see the help page).
  2. ^ "Canadian Climate Information CALGARY INT'L A". Environment Canada. Retrieved July 15, 2015.
  3. ^ a b c d e f g h i j k l m "Edmonton City Centre Airport". Canadian Climate Normals 1981−2010. Environment Canada. August 19, 2013. Retrieved September 10, 2013. Cite error: The named reference "CCN" was defined multiple times with different content (see the help page).
  4. ^ "Edmonton City Centre Airport". Canadian Climate Normals 1981−2010. Environment Canada. Retrieved September 10, 2013.
  5. ^ a b c d e f g h i "Quebec/Jean Lesage INT'L A, Quebec". Canadian Climate Normals 1981−2010. Environment Canada. Retrieved 8 May 2014. Cite error: The named reference "climate" was defined multiple times with different content (see the help page).
  6. ^ "QUEBEC/JEAN LESAGE INTL A". Environment Canada. Retrieved July 29, 2015.
  7. ^ "Winnipeg Richardson INT'L A". Canadian Climate Normals 1981−2010. Environment Canada. Retrieved September 12, 2013.
  8. ^ "Winnipeg St Johns College". Canadian Historical Climate Data. Environment Canada. Retrieved 8 February 2015.
  9. ^ "Winnipeg Richardson AWOS". Canadian Historical Climate Data. Environment Canada. Retrieved 8 February 2015.
  10. ^ "Winnipeg A CS". Canadian Historical Climate Data. Environment Canada. Retrieved 8 February 2015.
  11. ^ "Winnipeg Intl A". Canadian Historical Climate Data. Environment Canada. Retrieved 8 February 2015.
  12. ^ "Hamilton RBG, Ontario". Canadian Climate Normals 1981−2010. Environment Canada. Retrieved February 24, 2014.
  13. ^ "Hamilton RBG, Ontario". Canadian Climate Normals 1981−2010. Environment Canada. Retrieved September 9, 2013.
  14. ^ "London A: Daily Data Report for February 2015". Environment Canada. 17 February 2015. Retrieved 18 February 2015.
  15. ^ a b "St Catharines Airport, Ontario". Canadian Climate Normals 1981–2010. Environment Canada. Retrieved 16 February 2015. Cite error: The named reference "CCN1" was defined multiple times with different content (see the help page).
  16. ^ "St Catharines Airport, Ontario". Canadian Climate Normals 1981–2010. Environment Canada. Retrieved 16 February 2015.
  17. ^ "Shearwater A, Nova Scotia". Canadian Climate Normals 1981–2010. Retrieved May 12, 2015.
  18. ^ "Oshawa WPCP". Canadian Climate Normals 1981–2010. Environment Canada. Retrieved 12 April 2014.
  19. ^ Cite error: The named reference LIC was invoked but never defined (see the help page).
  20. ^ "Saskatoon SRC". Canadian Climate Normals 1981–2010. Environment Canada. Retrieved May 12, 2014.
  21. ^ "St John's A". Canadian Climate Normals 1981–2010. Environment Canada. June 2011. Retrieved 16 March 2014.
  22. ^ "Climate and sunshine data for St John's A". Canadian Climate Normals 1981–2010. Environment Canada. June 2011. Retrieved 16 September 2013.
  23. ^ a b "Barrie WPCC". Canadian Climate Normals 1981–2010. Environment Canada. Retrieved April 9, 2014. Cite error: The named reference "EnvironmentCanada" was defined multiple times with different content (see the help page).
  24. ^ "KELOWNA A". Environment Canada. Retrieved July 15, 2015.
  25. ^ "Canadian Climate Information 1981-2010 KELOWNA A". Environment Canada. Retrieved July 15, 2015.
  26. ^ "ABBOTSFORD A". Environment Canada. Retrieved July 15, 2015.
  27. ^ "Bagotville A". Canadian Climate Normals 1981–2010. Environment Canada. Retrieved May 12, 2014.
  28. ^ "Environment Canada Monthly Summary". Retrieved 22 November 2014.
  29. ^ "Thunder Bay shatters cold weather records". Retrieved 22 November 2014.
  30. ^ "Lethbridge A, Alberta". Canadian Climate Normals 1981–2010. Environment Canada. Retrieved October 3, 2013.
  31. ^ Environment Canada (2012a).
  32. ^ Environment Canada (2012b).


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