Record high, °C |
32 |
28 |
18 |
15 |
12 |
17 |
26 |
27 |
31 |
33 |
35 |
33 |
35 |
Average high, °C |
21 |
15 |
7 |
2 |
0 |
3 |
10 |
15 |
20 |
23 |
25 |
25 |
14 |
Average temperature, °C |
16 |
10 |
3 |
0 |
-1 |
0 |
6 |
10 |
15 |
18 |
20 |
20 |
10 |
Average low, °C |
11 |
5 |
0 |
-2 |
-4 |
-2 |
1 |
5 |
10 |
13 |
15 |
14 |
6 |
Record low, °C |
-2 |
-5 |
-13 |
0 |
-23 |
-21 |
-12 |
-2 |
0 |
2 |
7 |
3 |
-23 |
Rain, days |
2 |
3 |
4 |
4 |
3 |
5 |
2 |
4 |
6 |
8 |
6 |
5 |
52 |
Snow, days |
0 |
0 |
5 |
12 |
14 |
12 |
5 |
1 |
0 |
0 |
0 |
0 |
49 |
Fog, days |
21 |
24 |
25 |
25 |
27 |
22 |
22 |
15 |
16 |
16 |
18 |
20 |
251 |
Thunderstorms, days |
2 |
1 |
0 |
0 |
0 |
0 |
0 |
1 |
6 |
7 |
6 |
5 |
28 |
Average precipitation, mm. |
30 |
30 |
40 |
40 |
30 |
30 |
30 |
40 |
50 |
80 |
60 |
60 |
520 |
Relative humidity, % |
75 |
80 |
85 |
90 |
90 |
85 |
70 |
65 |
65 |
70 |
70 |
70 |
76 |
Relative humidity morning, % |
89 |
91 |
93 |
92 |
92 |
90 |
89 |
83 |
80 |
80 |
79 |
84 |
87 |
Relative humidity evening, % |
55 |
63 |
78 |
86 |
84 |
73 |
60 |
56 |
56 |
55 |
53 |
53 |
64 |
Wind speed, km/h |
6 |
6 |
8 |
9 |
9 |
9 |
12 |
8 |
12 |
6 |
9 |
8 |
9 |
Day Length, часов |
13 |
11 |
10 |
9 |
10 |
11 |
13 |
14 |
16 |
17 |
16 |
15 |
13 |
Dew point, °C |
11 |
6 |
1 |
-1 |
-3 |
-2 |
1 |
5 |
10 |
12 |
13 |
13 |
66 |
Growing degree-day, °C |
192 |
17 |
0 |
0 |
0 |
0 |
0 |
8 |
172 |
250 |
319 |
301 |
1259 |
Solar radiation, global, Mj/m2 |
13 |
8 |
5 |
4 |
5 |
8 |
12 |
15 |
19 |
20 |
20 |
18 |
12 |