Record high, °C |
38 |
31 |
25 |
19 |
15 |
20 |
26 |
34 |
36 |
38 |
40 |
40 |
40 |
Average high, °C |
22 |
14 |
6 |
0 |
-1 |
-1 |
4 |
15 |
22 |
26 |
29 |
28 |
14 |
Average temperature, °C |
16 |
9 |
3 |
-2 |
-5 |
-4 |
1 |
10 |
16 |
20 |
23 |
22 |
9 |
Average low, °C |
10 |
4 |
0 |
-5 |
-7 |
-7 |
-2 |
4 |
11 |
14 |
17 |
16 |
5 |
Record low, °C |
-5 |
-10 |
-25 |
-29 |
-32 |
-31 |
-28 |
-10 |
-4 |
-0 |
8 |
3 |
-32 |
Rain, days |
11 |
11 |
14 |
13 |
11 |
10 |
12 |
13 |
14 |
13 |
11 |
9 |
142 |
Snow, days |
0 |
1 |
6 |
14 |
16 |
15 |
9 |
1 |
0 |
0 |
0 |
0 |
62 |
Fog, days |
2 |
4 |
8 |
10 |
8 |
7 |
4 |
2 |
2 |
1 |
1 |
1 |
50 |
Thunderstorms, days |
3 |
1 |
0 |
0 |
0 |
0 |
0 |
1 |
5 |
8 |
7 |
5 |
31 |
Average precipitation, mm. |
46 |
34 |
49 |
70 |
53 |
40 |
40 |
49 |
57 |
62 |
58 |
45 |
603 |
Relative humidity, % |
67 |
75 |
84 |
86 |
84 |
81 |
76 |
66 |
63 |
63 |
61 |
59 |
72 |
Relative humidity morning, % |
84 |
86 |
89 |
90 |
88 |
88 |
88 |
84 |
80 |
81 |
79 |
77 |
85 |
Relative humidity evening, % |
52 |
61 |
78 |
83 |
80 |
74 |
67 |
55 |
52 |
51 |
50 |
45 |
62 |
Wind speed, km/h |
10 |
11 |
12 |
13 |
13 |
13 |
14 |
12 |
10 |
10 |
9 |
10 |
12 |
Monthly sunshine, часов |
231 |
134 |
51 |
29 |
41 |
76 |
131 |
189 |
287 |
282 |
322 |
292 |
2065 |
Day Length, часов |
13 |
11 |
10 |
9 |
10 |
11 |
13 |
14 |
16 |
17 |
16 |
15 |
13 |
Dew point, °C |
10 |
4 |
0 |
-3 |
-6 |
-6 |
-2 |
4 |
9 |
13 |
15 |
13 |
51 |
Growing degree-day, °C |
175 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
189 |
292 |
396 |
362 |
1414 |
Atmosphere pressure, bar |
1008 |
1012 |
1013 |
906 |
1012 |
1010 |
1010 |
1007 |
1006 |
1004 |
1003 |
1004 |
11996 |
Solar radiation, global, Mj/m2 |
14 |
9 |
5 |
4 |
5 |
8 |
11 |
15 |
20 |
21 |
21 |
19 |
13 |