Record high, °C |
38 |
25 |
16 |
12 |
8 |
7 |
17 |
31 |
34 |
40 |
41 |
41 |
41 |
Average high, °C |
20 |
12 |
2 |
-3 |
-5 |
-4 |
2 |
14 |
22 |
26 |
28 |
27 |
12 |
Average temperature, °C |
15 |
7 |
-1 |
-6 |
-8 |
-8 |
-2 |
8 |
16 |
21 |
23 |
21 |
7 |
Average low, °C |
10 |
4 |
-3 |
-9 |
-10 |
-11 |
-5 |
4 |
11 |
16 |
18 |
16 |
3 |
Record low, °C |
-3 |
-13 |
-25 |
-33 |
-37 |
-35 |
-27 |
-18 |
-4 |
2 |
6 |
4 |
-37 |
Rain, days |
13 |
14 |
12 |
8 |
6 |
5 |
7 |
12 |
14 |
15 |
14 |
12 |
132 |
Snow, days |
0 |
3 |
14 |
22 |
23 |
20 |
14 |
3 |
1 |
0 |
0 |
0 |
100 |
Fog, days |
1 |
3 |
8 |
9 |
7 |
7 |
7 |
3 |
1 |
0 |
0 |
0 |
46 |
Thunderstorms, days |
2 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
4 |
8 |
9 |
5 |
29 |
Average precipitation, mm. |
30 |
30 |
30 |
30 |
30 |
20 |
20 |
20 |
40 |
40 |
40 |
40 |
370 |
Relative humidity, % |
64 |
74 |
84 |
84 |
84 |
81 |
78 |
64 |
55 |
55 |
59 |
59 |
70 |
Relative humidity morning, % |
78 |
83 |
89 |
87 |
85 |
85 |
87 |
79 |
65 |
70 |
74 |
75 |
80 |
Relative humidity evening, % |
52 |
63 |
82 |
84 |
81 |
77 |
74 |
53 |
42 |
46 |
47 |
47 |
62 |
Wind speed, km/h |
13 |
14 |
15 |
14 |
15 |
15 |
14 |
14 |
13 |
13 |
12 |
12 |
14 |
Monthly sunshine, часов |
184 |
114 |
58 |
38 |
48 |
74 |
126 |
176 |
258 |
283 |
292 |
255 |
1905 |
Day Length, часов |
13 |
11 |
10 |
9 |
9 |
11 |
13 |
15 |
16 |
17 |
17 |
15 |
13 |
Dew point, °C |
6 |
1 |
-3 |
-8 |
-11 |
-11 |
-6 |
0 |
5 |
10 |
12 |
11 |
6 |
Growing degree-day, °C |
155 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
193 |
328 |
405 |
353 |
1434 |
Atmosphere pressure, bar |
1007 |
1010 |
1011 |
987 |
1010 |
1011 |
1011 |
1007 |
1006 |
1002 |
1001 |
1003 |
12065 |
Solar radiation, global, Mj/m2 |
12 |
7 |
4 |
3 |
3 |
6 |
11 |
16 |
21 |
22 |
21 |
18 |
12 |