User:Brcbrcbrc/sandbox
Jasper has a dry winter subarctic climate With warm summers and extremely cold winters.
| Climate data for Jasper Alberta (1981–present) | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
| Record high °C (°F) | −2.6 (27.3) |
6.1 (43.0) |
20.0 (68.0) |
29.2 (84.6) |
34.5 (94.1) |
35.6 (96.1) |
38.4 (101.1) |
34.1 (93.4) |
29.0 (84.2) |
24.5 (76.1) |
14.4 (57.9) |
2.3 (36.1) |
37.2 (99.0) |
| Mean daily maximum °C (°F) | −12.8 (9.0) |
−7.8 (18.0) |
0.3 (32.5) |
9.4 (48.9) |
18.1 (64.6) |
22.7 (72.9) |
24.8 (76.6) |
22.2 (72.0) |
15.7 (60.3) |
7.7 (45.9) |
−2.7 (27.1) |
−10.6 (12.9) |
7.3 (45.1) |
| Daily mean °C (°F) | −17.8 (0.0) |
−14.4 (6.1) |
−6.4 (20.5) |
2.5 (36.5) |
10.2 (50.4) |
15.4 (59.7) |
18.3 (64.9) |
15.9 (60.6) |
9.2 (48.6) |
1.8 (35.2) |
−7.6 (18.3) |
−15.3 (4.5) |
1.0 (33.8) |
| Mean daily minimum °C (°F) | −21.8 (−7.2) |
−19.6 (−3.3) |
−12.2 (10.0) |
−2.8 (27.0) |
3.6 (38.5) |
9.3 (48.7) |
13.0 (55.4) |
10.9 (51.6) |
4.3 (39.7) |
−2.5 (27.5) |
−11.6 (11.1) |
−19.1 (−2.4) |
−4 (25) |
| Record low °C (°F) | −49.7 (−57.5) |
−44.7 (−48.5) |
−37.3 (−35.1) |
−31.8 (−25.2) |
−14.3 (6.3) |
−6 (21) |
0.4 (32.7) |
−2.7 (27.1) |
−11.9 (10.6) |
−30.5 (−22.9) |
−40.4 (−40.7) |
−46.3 (−51.3) |
−49.7 (−57.5) |
| Average precipitation mm (inches) | 13 (0.5) |
8 (0.3) |
12 (0.5) |
18 (0.7) |
37 (1.5) |
78 (3.1) |
114 (4.5) |
91 (3.6) |
52 (2.0) |
21 (0.8) |
20 (0.8) |
16 (0.6) |
480 (18.9) |
| Average rainy days | 0 | 0.04 | 1 | 9 | 15 | 18 | 18 | 17 | 16 | 9 | 2 | 0 | 105 |
| Average snowy days | 21 | 16 | 13 | 11 | 3 | 0.2 | 0 | 0 | 2 | 10 | 20 | 23 | 119 |
| Average relative humidity (%) | 82 | 76 | 65 | 56 | 55 | 67 | 74 | 78 | 76 | 73 | 79 | 85 | 72 |
| Mean monthly sunshine hours | 93 | 149 | 207 | 223 | 266 | 264 | 243 | 218 | 182 | 152 | 93 | 62 | 2,142 |
| [citation needed] | |||||||||||||