Template:Grande Prairie weatherbox
| Climate data for Grande Prairie (Grande Prairie Airport) WMO ID: 71940; coordinates 55°10′47″N 118°53′06″W / 55.17972°N 118.88500°W; elevation: 669 m (2,195 ft); 1981−2010 normals, extremes 1922−present | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
| Record high humidex | 14.5 | 11.1 | 15.6 | 28.6 | 30.8 | 33.6 | 40.8 | 36.6 | 34.7 | 27.1 | 17.2 | 12.1 | 40.8 |
| Record high °C (°F) | 15.2 (59.4) |
12.8 (55.0) |
16.1 (61.0) |
29.4 (84.9) |
34.4 (93.9) |
41.5 (106.7) |
35.6 (96.1) |
34.5 (94.1) |
31.9 (89.4) |
28.9 (84.0) |
22.2 (72.0) |
13.3 (55.9) |
41.5 (106.7) |
| Mean daily maximum °C (°F) | −8.0 (17.6) |
−4.8 (23.4) |
0.6 (33.1) |
10.1 (50.2) |
16.8 (62.2) |
20.5 (68.9) |
22.6 (72.7) |
21.7 (71.1) |
16.6 (61.9) |
9.4 (48.9) |
−1.8 (28.8) |
−6.0 (21.2) |
8.1 (46.6) |
| Daily mean °C (°F) | −13.6 (7.5) |
−10.6 (12.9) |
−4.9 (23.2) |
4.1 (39.4) |
10.2 (50.4) |
14.3 (57.7) |
16.2 (61.2) |
15.1 (59.2) |
10.2 (50.4) |
3.6 (38.5) |
−6.6 (20.1) |
−11.3 (11.7) |
2.2 (36.0) |
| Mean daily minimum °C (°F) | −19.0 (−2.2) |
−16.4 (2.5) |
−10.3 (13.5) |
−2.0 (28.4) |
3.6 (38.5) |
8.1 (46.6) |
9.8 (49.6) |
8.3 (46.9) |
3.8 (38.8) |
−2.1 (28.2) |
−11.4 (11.5) |
−16.7 (1.9) |
−3.7 (25.3) |
| Record low °C (°F) | −52.2 (−62.0) |
−50.0 (−58.0) |
−42.8 (−45.0) |
−35.6 (−32.1) |
−8.7 (16.3) |
−3.3 (26.1) |
−1.1 (30.0) |
−2.8 (27.0) |
−11.7 (10.9) |
−31.7 (−25.1) |
−40.6 (−41.1) |
−47.2 (−53.0) |
−52.2 (−62.0) |
| Record low wind chill | −63.0 | −55.0 | −53.1 | −46.7 | −16.1 | −4.3 | 0.0 | −3.2 | −15.3 | −33.9 | −56.1 | −56.3 | −63.0 |
| Average precipitation mm (inches) | 29.9 (1.18) |
16.4 (0.65) |
16.9 (0.67) |
19.8 (0.78) |
41.0 (1.61) |
75.9 (2.99) |
76.1 (3.00) |
55.8 (2.20) |
43.0 (1.69) |
26.0 (1.02) |
25.4 (1.00) |
18.9 (0.74) |
445.1 (17.52) |
| Average rainfall mm (inches) | 2.4 (0.09) |
0.8 (0.03) |
1.4 (0.06) |
10.4 (0.41) |
38.1 (1.50) |
75.9 (2.99) |
76.1 (3.00) |
55.7 (2.19) |
41.3 (1.63) |
15.4 (0.61) |
4.2 (0.17) |
0.7 (0.03) |
322.4 (12.69) |
| Average snowfall cm (inches) | 35.0 (13.8) |
20.8 (8.2) |
20.3 (8.0) |
11.0 (4.3) |
3.4 (1.3) |
0.0 (0.0) |
0.0 (0.0) |
0.1 (0.0) |
1.7 (0.7) |
12.0 (4.7) |
26.5 (10.4) |
23.6 (9.3) |
154.3 (60.7) |
| Average precipitation days (≥ 0.2 mm) | 11.7 | 8.5 | 9.0 | 7.6 | 10.5 | 13.2 | 13.3 | 11.8 | 11.7 | 10.7 | 11.3 | 9.1 | 128.4 |
| Average rainy days (≥ 0.2 mm) | 1.9 | 0.81 | 1.6 | 4.8 | 10.0 | 13.2 | 13.4 | 11.8 | 11.5 | 7.7 | 2.8 | 0.81 | 80.4 |
| Average snowy days (≥ 0.2 cm) | 10.8 | 8.4 | 8.0 | 3.8 | 1.1 | 0.0 | 0.0 | 0.04 | 0.63 | 4.0 | 9.3 | 8.5 | 54.5 |
| Mean monthly sunshine hours | 77.8 | 106.2 | 172.1 | 231.0 | 276.0 | 295.2 | 307.7 | 272.4 | 172.5 | 134.5 | 78.9 | 73.5 | 2,197.7 |
| Percent possible sunshine | 32.1 | 39.1 | 47.0 | 54.6 | 55.1 | 56.9 | 59.1 | 58.7 | 45.0 | 41.3 | 31.2 | 32.7 | 46.1 |
| Source: Environment and Climate Change Canada[1][2][3] | |||||||||||||
Notes
References
- ^ "Grande Prairie A". Canadian Climate Normals 1981−2010. Environment and Climate Change Canada. October 31, 2011. Retrieved May 14, 2014.
- ^ "Station Results - Historical Data, Grande Prairie". Canadian Climate Data. Environment and Climate Change Canada. October 31, 2011. Retrieved June 3, 2017.
- ^ "Station Results - Historical Data, Grande Prairie Airport". Canadian Climate Data. Environment and Climate Change Canada. October 31, 2011. Retrieved June 3, 2017.