Record high, °C |
28 |
24 |
16 |
13 |
13 |
17 |
22 |
27 |
31 |
32 |
33 |
37 |
37 |
Average high, °C |
26 |
21 |
12 |
8 |
6 |
7 |
15 |
22 |
26 |
29 |
30 |
30 |
19 |
Average temperature, °C |
13 |
8 |
3 |
0 |
-3 |
-3 |
0 |
7 |
13 |
17 |
18 |
17 |
8 |
Average low, °C |
1 |
-2 |
-7 |
-13 |
-16 |
-15 |
-10 |
-3 |
0 |
5 |
7 |
6 |
-4 |
Record low, °C |
-2 |
-8 |
-16 |
-21 |
-30 |
-24 |
-20 |
-5 |
-1 |
2 |
5 |
3 |
-30 |
Rain, days |
4 |
4 |
3 |
7 |
4 |
3 |
3 |
5 |
5 |
6 |
8 |
5 |
57 |
Snow, days |
0 |
0 |
5 |
10 |
13 |
11 |
7 |
3 |
0 |
0 |
0 |
0 |
49 |
Fog, days |
20 |
21 |
22 |
22 |
23 |
21 |
21 |
15 |
12 |
13 |
13 |
14 |
217 |
Thunderstorms, days |
1 |
0 |
1 |
0 |
1 |
1 |
2 |
1 |
4 |
6 |
6 |
5 |
28 |
Average precipitation, mm. |
39 |
27 |
36 |
29 |
20 |
24 |
19 |
30 |
46 |
60 |
68 |
50 |
448 |
Relative humidity, % |
80 |
85 |
90 |
90 |
90 |
85 |
80 |
70 |
70 |
70 |
75 |
75 |
80 |
Relative humidity morning, % |
91 |
92 |
91 |
90 |
88 |
89 |
88 |
83 |
79 |
80 |
83 |
86 |
87 |
Relative humidity evening, % |
66 |
75 |
85 |
87 |
84 |
79 |
67 |
58 |
56 |
60 |
60 |
58 |
70 |
Wind speed, km/h |
16 |
16 |
19 |
20 |
20 |
19 |
20 |
17 |
14 |
16 |
14 |
14 |
17 |
Day Length, часов |
13 |
11 |
9 |
9 |
9 |
11 |
13 |
15 |
17 |
18 |
17 |
15 |
13 |
Dew point, °C |
9 |
5 |
1 |
-1 |
-3 |
-3 |
-1 |
2 |
7 |
11 |
12 |
12 |
51 |
Growing degree-day, °C |
83 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
86 |
200 |
241 |
207 |
817 |
Solar radiation, global, Mj/m2 |
10 |
6 |
3 |
2 |
3 |
6 |
10 |
13 |
18 |
18 |
18 |
16 |
10 |