Template:Toronto weatherbox
| Climate data for Toronto (The Annex) WMO ID: 71266; coordinates 43°40′N 79°24′W / 43.667°N 79.400°W; elevation: 112.5 m (369 ft); 1991–2020[a] normals, extremes 1840–present[b] | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | 42.6 | 43.8 | 31.2 | 26.1 | 17.7 | 44.5 |
| Record high °C (°F) | 16.1 (61.0) |
19.1 (66.4) |
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) |
30.8 (87.4) |
23.9 (75.0) |
19.9 (67.8) |
40.6 (105.1) |
| Mean daily maximum °C (°F) | −0.3 (31.5) |
0.6 (33.1) |
5.1 (41.2) |
11.7 (53.1) |
18.8 (65.8) |
24.2 (75.6) |
27.0 (80.6) |
26.1 (79.0) |
22.0 (71.6) |
14.6 (58.3) |
8.1 (46.6) |
2.6 (36.7) |
13.4 (56.1) |
| Daily mean °C (°F) | −3.5 (25.7) |
−2.7 (27.1) |
1.7 (35.1) |
7.8 (46.0) |
14.5 (58.1) |
19.8 (67.6) |
22.5 (72.5) |
21.9 (71.4) |
17.9 (64.2) |
11.2 (52.2) |
5.2 (41.4) |
−0.1 (31.8) |
9.7 (49.5) |
| Mean daily minimum °C (°F) | −6.7 (19.9) |
−6.0 (21.2) |
−1.8 (28.8) |
3.9 (39.0) |
10.0 (50.0) |
15.3 (59.5) |
18.1 (64.6) |
17.7 (63.9) |
13.8 (56.8) |
7.7 (45.9) |
2.3 (36.1) |
−2.7 (27.1) |
6.0 (42.8) |
| Record low °C (°F) | −32.8 (−27.0) |
−31.7 (−25.1) |
−26.7 (−16.1) |
−15.0 (5.0) |
−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) |
−30.0 (−22.0) |
−32.8 (−27.0) |
| Record low wind chill | −37 | −34 | −26 | −17 | −8 | 0.0 | 0.0 | 0.0 | 0.0 | −8 | −17 | −34 | −37 |
| Average precipitation mm (inches) | 64.6 (2.54) |
53.9 (2.12) |
52.8 (2.08) |
78.0 (3.07) |
76.4 (3.01) |
81.6 (3.21) |
76.5 (3.01) |
71.9 (2.83) |
69.4 (2.73) |
69.1 (2.72) |
70.8 (2.79) |
57.8 (2.28) |
822.7 (32.39) |
| 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) | 16.3 | 12.8 | 13.0 | 13.1 | 13.4 | 12.1 | 11.7 | 9.5 | 10.2 | 11.4 | 13.0 | 13.7 | 150.2 |
| 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 |
| Average relative humidity (%) (at 15:00 LST) | 68.0 | 65.4 | 58.5 | 53.4 | 53.1 | 55.2 | 54.3 | 56.7 | 59.6 | 65.0 | 67.1 | 70.9 | 60.6 |
| 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 and Climate Change Canada[1][2] | |||||||||||||
Notes
[edit]- ^ Humidex, wind chill, average rain, average snow, rain days, snow days, and sunshine are from 1981–2010
- ^ Maximum and minimum temperature data at The Annex was recorded by human observers from March 1840 to June 2003 under the station name "TORONTO". From July 2003 to present, climate data has been recorded by an automatic weather station under the name "TORONTO CITY".[1]
References
- ^ a b "Toronto (City)". 1991 to 2020 Canadian Climate Normals. Environment and Climate Change Canada. 27 March 2024. Climate ID: 6158350. Retrieved 6 May 2024.
- ^ "Toronto". 1981 to 2010 Canadian Climate Normals. Environment and Climate Change Canada. September 18, 2023. Climate ID: 6158350. Archived from the original on September 25, 2023. Retrieved September 27, 2023.