Average temperature over 16 years |
°F |
-13 |
6 |
-2 |
-16 |
-20 |
-25 |
-27 |
-29 |
-32 |
-32 |
-20 |
-5 |
5 |
Average high temperature over 16 years |
°F |
-7 |
10 |
3 |
-9 |
-11 |
-16 |
-20 |
-22 |
-23 |
-23 |
-14 |
- |
10 |
Average low temperature over 16 years |
°F |
-22 |
- |
-9 |
-25 |
-29 |
-34 |
-38 |
-41 |
-41 |
-41 |
-32 |
-14 |
- |
Highest recorded temperature over 16 years |
°F |
41 |
41 |
26 |
19 |
19 |
19 |
12 |
10 |
8 |
14 |
12 |
24 |
34 |
Lowest recorded temperature over 16 years |
°F |
-81 |
-20 |
-40 |
-63 |
-70 |
-79 |
-77 |
-81 |
-79 |
-79 |
-72 |
-45 |
-29 |
Average dew point over 5 years |
°F |
-16 |
-2 |
-11 |
-23 |
-18 |
-25 |
-31 |
-29 |
-29 |
-29 |
-25 |
-14 |
-2 |
Average number of days with thunderstorms over 19 years |
days |
1 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
Average number of days with fog over 19 years |
days |
97 |
7 |
8 |
9 |
10 |
7 |
7 |
6 |
9 |
10 |
11 |
7 |
6 |
Average morning relative humidity over 5 years |
% |
68 |
68 |
69 |
71 |
72 |
68 |
65 |
- |
- |
64 |
67 |
68 |
66 |
Average evening relative humidity over 5 years |
% |
66 |
64 |
64 |
68 |
71 |
67 |
64 |
65 |
- |
66 |
64 |
68 |
65 |
Average wind speed over 12 years |
mph |
20.0 |
16.0 |
18.0 |
20.0 |
23.0 |
24.0 |
23.0 |
21.0 |
24.0 |
23.0 |
23.0 |
20.0 |
16.0 |
Average number of days with precipitation over 19 years |
days |
102 |
13 |
10 |
10 |
6 |
8 |
7 |
8 |
7 |
5 |
8 |
8 |
12 |
Average number of days with snow over 19 years |
days |
103 |
14 |
10 |
10 |
6 |
8 |
7 |
8 |
7 |
5 |
8 |
8 |
12 |
Average number of days with blowing dust/sand over 19 years |
days |
170 |
11 |
12 |
15 |
15 |
15 |
13 |
14 |
15 |
15 |
16 |
16 |
13 |
Average number of days with blowing snow over 19 years |
days |
33 |
8 |
7 |
9 |
- |
- |
- |
- |
- |
- |
- |
- |
9 |
Average number of days below 0°F over 16 years |
days |
329 |
17 |
23 |
30 |
29 |
30 |
30 |
31 |
31 |
30 |
31 |
29 |
17 |
Average number of days below -40°F over 16 years |
days |
105 |
- |
- |
6 |
9 |
15 |
15 |
16 |
18 |
18 |
9 |
- |
- |
Average number of days with vision obstruction over 19 years |
days |
170 |
11 |
12 |
15 |
15 |
15 |
13 |
14 |
15 |
15 |
16 |
16 |
13 |
Average number of days above 10°F over 16 years |
days |
51 |
18 |
8 |
1 |
2 |
2 |
- |
- |
- |
- |
- |
3 |
17 |