Average temperature over 48 years |
°C |
3 |
-13 |
-10 |
-4 |
3 |
10 |
15 |
18 |
17 |
12 |
6 |
-2 |
-10 |
Average high temperature over 48 years |
°C |
8 |
-8 |
-5 |
0 |
8 |
16 |
21 |
24 |
23 |
17 |
11 |
1 |
-5 |
Average low temperature over 48 years |
°C |
-1 |
-18 |
-16 |
-9 |
-1 |
4 |
8 |
12 |
11 |
7 |
1 |
-6 |
-14 |
Highest recorded temperature over 48 years |
°C |
36 |
8 |
12 |
21 |
31 |
32 |
34 |
36 |
35 |
35 |
30 |
21 |
12 |
Lowest recorded temperature over 48 years |
°C |
-39 |
-39 |
-36 |
-33 |
-20 |
-8 |
-2 |
1 |
0 |
-5 |
-13 |
-30 |
-36 |
Average number of rainy days over 52 years |
days |
134 |
12 |
10 |
11 |
11 |
12 |
13 |
11 |
11 |
12 |
9 |
11 |
12 |
Average number of days above 27°C over 48 years |
days |
2 |
- |
- |
- |
- |
- |
- |
1 |
1 |
- |
- |
- |
- |
Average precipitation over 48 years |
cm |
77.7 |
3.0 |
2.0 |
4.6 |
6.1 |
8.1 |
10.4 |
10.2 |
9.9 |
9.1 |
6.1 |
4.8 |
3.3 |
Average dew point over 48 years |
°C |
-1 |
-17 |
-15 |
-9 |
-3 |
2 |
9 |
12 |
12 |
7 |
1 |
-6 |
-13 |
Most recorded rainfall over 48 years |
cm |
110.2 |
11.9 |
6.1 |
13.0 |
14.7 |
19.6 |
20.3 |
21.6 |
26.2 |
23.9 |
19.1 |
12.7 |
9.4 |
Least recorded rainfall over 48 years |
cm |
50.3 |
0.3 |
0.3 |
0.5 |
0.5 |
0.3 |
1.3 |
2.8 |
1.8 |
0.5 |
0.8 |
0.5 |
0.5 |
Average number of days with thunderstorms over 48 years |
days |
34 |
- |
- |
1 |
2 |
4 |
7 |
8 |
7 |
4 |
1 |
- |
- |
Average number of days with fog over 48 years |
days |
132 |
10 |
9 |
10 |
9 |
10 |
12 |
11 |
14 |
13 |
12 |
10 |
12 |
Average morning relative humidity over 48 years |
% |
81 |
77 |
77 |
79 |
77 |
76 |
82 |
86 |
89 |
89 |
83 |
82 |
80 |
Average evening relative humidity over 48 years |
% |
60 |
66 |
62 |
61 |
53 |
50 |
56 |
56 |
59 |
60 |
58 |
67 |
70 |
Average wind speed over 48 years |
km/h |
19.3 |
20.9 |
19.3 |
22.5 |
22.5 |
19.3 |
16.1 |
16.1 |
14.5 |
17.7 |
19.3 |
20.9 |
19.3 |
Average number of days below -1.5°C over 48 years |
days |
186 |
31 |
28 |
29 |
21 |
6 |
- |
- |
- |
2 |
12 |
26 |
31 |
Average snowfall over 50 years |
cm |
198.1 |
42.7 |
28.4 |
33.8 |
16.5 |
2.0 |
- |
- |
- |
0.3 |
3.6 |
31.8 |
39.1 |
Average number of days above 14.5°C over 48 years |
days |
113 |
- |
- |
- |
3 |
13 |
22 |
29 |
27 |
14 |
4 |
- |
- |
Average number of clear days over 45 years |
days |
77 |
7 |
7 |
7 |
6 |
6 |
5 |
7 |
7 |
6 |
7 |
4 |
6 |
Heating degree days over 30 years |
days |
9818 |
1798 |
1476 |
1259 |
792 |
445 |
170 |
60 |
113 |
329 |
660 |
1098 |
1618 |
Cooling degree days over 30 years |
days |
180 |
- |
- |
- |
- |
- |
14 |
94 |
72 |
- |
- |
- |
- |
Average possibility of sunshine over 43 years |
% |
52 |
48 |
53 |
54 |
55 |
57 |
58 |
65 |
60 |
51 |
46 |
35 |
39 |
Average number of cloudy days over 45 years |
days |
186 |
17 |
15 |
17 |
16 |
15 |
14 |
11 |
12 |
15 |
16 |
20 |
19 |
Average number of partly cloudy days over 45 years |
days |
102 |
7 |
6 |
7 |
8 |
10 |
11 |
13 |
12 |
9 |
8 |
6 |
6 |
Average number of days below -15°C over 48 years |
days |
62 |
20 |
15 |
8 |
- |
- |
- |
- |
- |
- |
- |
3 |
15 |