Record high, °C |
29 |
22 |
12 |
10 |
11 |
13 |
18 |
25 |
30 |
30 |
35 |
35 |
35 |
Average high, °C |
15 |
10 |
3 |
0 |
-1 |
-1 |
3 |
10 |
17 |
20 |
21 |
21 |
10 |
Average temperature, °C |
12 |
7 |
2 |
-1 |
-3 |
-3 |
1 |
6 |
12 |
15 |
17 |
16 |
7 |
Average low, °C |
8 |
3 |
0 |
-3 |
-5 |
-6 |
-2 |
2 |
7 |
11 |
12 |
12 |
3 |
Record low, °C |
-1 |
-7 |
-15 |
-27 |
-28 |
-26 |
-23 |
-10 |
-2 |
2 |
5 |
2 |
-28 |
Rain, days |
16 |
14 |
16 |
12 |
10 |
6 |
10 |
14 |
13 |
14 |
16 |
13 |
154 |
Snow, days |
0 |
1 |
7 |
14 |
16 |
14 |
10 |
4 |
0 |
0 |
0 |
0 |
66 |
Fog, days |
20 |
24 |
24 |
25 |
23 |
22 |
23 |
21 |
17 |
16 |
18 |
20 |
253 |
Thunderstorms, days |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
3 |
3 |
3 |
3 |
13 |
Average precipitation, mm. |
60 |
50 |
50 |
50 |
50 |
30 |
40 |
40 |
50 |
80 |
80 |
80 |
660 |
Relative humidity, % |
80 |
90 |
90 |
90 |
90 |
90 |
80 |
70 |
70 |
75 |
75 |
75 |
81 |
Relative humidity morning, % |
93 |
91 |
90 |
90 |
88 |
87 |
87 |
87 |
86 |
90 |
92 |
93 |
90 |
Relative humidity evening, % |
67 |
74 |
83 |
87 |
84 |
79 |
71 |
60 |
53 |
58 |
62 |
60 |
70 |
Wind speed, km/h |
14 |
16 |
17 |
17 |
19 |
17 |
16 |
14 |
12 |
12 |
12 |
12 |
15 |
Monthly sunshine, часов |
183 |
101 |
41 |
31 |
39 |
64 |
133 |
200 |
270 |
275 |
273 |
245 |
1853 |
Day Length, часов |
13 |
11 |
9 |
8 |
9 |
10 |
13 |
15 |
17 |
18 |
18 |
16 |
13 |
Dew point, °C |
8 |
3 |
0 |
-3 |
-5 |
-6 |
-2 |
1 |
6 |
10 |
12 |
12 |
36 |
Growing degree-day, °C |
67 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
78 |
167 |
215 |
207 |
733 |
Solar radiation, global, Mj/m2 |
10 |
6 |
3 |
2 |
3 |
5 |
10 |
14 |
19 |
20 |
19 |
16 |
10 |