Average temperature over 19 years |
°C |
5 |
-8 |
-7 |
-2 |
6 |
12 |
16 |
17 |
15 |
10 |
5 |
-1 |
-6 |
Average high temperature over 19 years |
°C |
8 |
-6 |
-4 |
1 |
10 |
17 |
20 |
21 |
20 |
14 |
7 |
0 |
-3 |
Average low temperature over 19 years |
°C |
1 |
-11 |
-11 |
-5 |
1 |
7 |
11 |
12 |
10 |
6 |
1 |
-3 |
-8 |
Highest recorded temperature over 19 years |
°C |
33 |
5 |
7 |
17 |
22 |
28 |
31 |
33 |
31 |
26 |
22 |
10 |
6 |
Lowest recorded temperature over 19 years |
°C |
-37 |
-34 |
-35 |
-25 |
-8 |
-3 |
1 |
3 |
0 |
-5 |
-12 |
-27 |
-37 |
Average dew point over 18 years |
°C |
1 |
-11 |
-11 |
-6 |
0 |
6 |
11 |
12 |
11 |
7 |
1 |
-3 |
-7 |
Average number of days with thunderstorms over 19 years |
days |
18 |
- |
- |
- |
- |
3 |
6 |
5 |
3 |
1 |
- |
- |
- |
Average number of days with fog over 19 years |
days |
219 |
20 |
18 |
19 |
16 |
13 |
16 |
18 |
21 |
20 |
19 |
20 |
19 |
Average morning relative humidity over 18 years |
% |
89 |
85 |
86 |
87 |
85 |
86 |
90 |
93 |
94 |
93 |
90 |
90 |
88 |
Average evening relative humidity over 18 years |
% |
67 |
79 |
73 |
66 |
56 |
51 |
58 |
62 |
61 |
65 |
71 |
82 |
83 |
Average wind speed over 18 years |
km/h |
14.5 |
14.5 |
16.1 |
16.1 |
16.1 |
16.1 |
12.9 |
12.9 |
12.9 |
12.9 |
14.5 |
16.1 |
16.1 |
Average number of days below -1.5°C over 19 years |
days |
164 |
30 |
27 |
27 |
12 |
2 |
- |
- |
- |
2 |
12 |
23 |
30 |
Average number of days with precipitation over 19 years |
days |
204 |
24 |
18 |
17 |
13 |
12 |
14 |
14 |
13 |
15 |
16 |
22 |
26 |
Average number of days with freezing rain over 19 years |
days |
7 |
1 |
1 |
1 |
- |
- |
- |
- |
- |
- |
- |
1 |
3 |
Average number of days with snow over 19 years |
days |
101 |
22 |
17 |
14 |
5 |
- |
- |
- |
- |
1 |
5 |
15 |
22 |
Average number of days with blowing dust/sand over 19 years |
days |
1 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
Average number of days with blowing snow over 19 years |
days |
10 |
3 |
2 |
2 |
- |
- |
- |
- |
- |
- |
- |
1 |
2 |
Average number of days below -17.5°C over 19 years |
days |
21 |
9 |
7 |
1 |
- |
- |
- |
- |
- |
- |
- |
1 |
4 |
Average number of days above 14.5°C over 19 years |
days |
89 |
- |
- |
- |
2 |
14 |
21 |
25 |
20 |
7 |
- |
- |
- |
Average number of days above 22°C over 19 years |
days |
10 |
- |
- |
- |
- |
1 |
3 |
3 |
2 |
- |
- |
- |
- |
Average number of days with vision obstruction over 19 years |
days |
226 |
22 |
20 |
21 |
16 |
13 |
16 |
18 |
21 |
20 |
19 |
20 |
20 |