Template:Oshawa weatherbox
| Climate data for Oshawa WCPC Climate ID: 6155878; coordinates 43°52′N 78°50′W / 43.867°N 78.833°W, elevation: 83.8 m (275 ft); 1991−2020 normals, extremes 1969–present | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
| Record high °C (°F) | 14.0 (57.2) |
18.3 (64.9) |
23.5 (74.3) |
29.5 (85.1) |
32.0 (89.6) |
34.5 (94.1) |
37.1 (98.8) |
36.0 (96.8) |
31.7 (89.1) |
28.2 (82.8) |
21.1 (70.0) |
16.5 (61.7) |
37.1 (98.8) |
| Mean daily maximum °C (°F) | −1.1 (30.0) |
−0.2 (31.6) |
4.5 (40.1) |
10.6 (51.1) |
17.5 (63.5) |
22.7 (72.9) |
25.7 (78.3) |
24.8 (76.6) |
20.9 (69.6) |
13.6 (56.5) |
7.5 (45.5) |
2.2 (36.0) |
12.4 (54.3) |
| Daily mean °C (°F) | −5 (23) |
−4.2 (24.4) |
0.3 (32.5) |
6.2 (43.2) |
12.6 (54.7) |
17.8 (64.0) |
20.9 (69.6) |
20.1 (68.2) |
16.2 (61.2) |
9.5 (49.1) |
3.9 (39.0) |
−1.2 (29.8) |
8.1 (46.6) |
| Mean daily minimum °C (°F) | −8.9 (16.0) |
−8.3 (17.1) |
−3.9 (25.0) |
1.7 (35.1) |
7.6 (45.7) |
12.9 (55.2) |
15.8 (60.4) |
15.4 (59.7) |
11.4 (52.5) |
5.3 (41.5) |
0.3 (32.5) |
−4.6 (23.7) |
3.7 (38.7) |
| Record low °C (°F) | −30.5 (−22.9) |
−27.1 (−16.8) |
−25.2 (−13.4) |
−13.3 (8.1) |
−3.8 (25.2) |
1.1 (34.0) |
6.0 (42.8) |
3.0 (37.4) |
−0.6 (30.9) |
−7.8 (18.0) |
−17 (1) |
−29 (−20) |
−30.5 (−22.9) |
| Average precipitation mm (inches) | 74.7 (2.94) |
53.5 (2.11) |
53.9 (2.12) |
86.9 (3.42) |
85.1 (3.35) |
94.0 (3.70) |
85.8 (3.38) |
74.2 (2.92) |
86.2 (3.39) |
71.8 (2.83) |
72.5 (2.85) |
67.8 (2.67) |
906.3 (35.68) |
| Average rainfall mm (inches) | 41.2 (1.62) |
27.7 (1.09) |
42.9 (1.69) |
85.3 (3.36) |
85.1 (3.35) |
94.0 (3.70) |
85.8 (3.38) |
74.2 (2.92) |
86.2 (3.39) |
71.7 (2.82) |
67.4 (2.65) |
43.1 (1.70) |
804.6 (31.68) |
| Average snowfall cm (inches) | 33.5 (13.2) |
25.8 (10.2) |
10.9 (4.3) |
1.6 (0.6) |
0.0 (0.0) |
0.0 (0.0) |
0.0 (0.0) |
0.0 (0.0) |
0.0 (0.0) |
0.1 (0.0) |
5.1 (2.0) |
24.7 (9.7) |
101.7 (40.0) |
| Average precipitation days (≥ 0.2 mm) | 13.8 | 10.2 | 10.6 | 12.4 | 12.2 | 11.8 | 10.8 | 10.3 | 11.0 | 13.5 | 13.6 | 12.9 | 143.1 |
| Average rainy days (≥ 0.2 mm) | 6.0 | 4.3 | 7.9 | 12.1 | 12.2 | 11.8 | 10.8 | 10.3 | 11.0 | 13.5 | 12.4 | 7.8 | 120.1 |
| Average snowy days (≥ 0.2 cm) | 8.5 | 6.8 | 3.3 | 0.74 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.09 | 1.6 | 5.8 | 26.8 |
| Source: Environment and Climate Change Canada[1] | |||||||||||||
References
- ^ "Oshawa WPCP". Canadian Climate Normals 1991–2020. Environment and Climate Change Canada. Retrieved October 19, 2024.