Record high, °C |
33 |
30 |
21 |
17 |
11 |
17 |
27 |
27 |
31 |
38 |
37 |
42 |
42 |
Average high, °C |
23 |
17 |
10 |
4 |
2 |
5 |
10 |
15 |
20 |
24 |
27 |
27 |
15 |
Average temperature, °C |
18 |
12 |
6 |
2 |
0 |
2 |
6 |
11 |
15 |
18 |
21 |
21 |
11 |
Average low, °C |
12 |
8 |
3 |
0 |
-2 |
-1 |
1 |
6 |
10 |
13 |
15 |
15 |
7 |
Record low, °C |
-2 |
-8 |
-12 |
-17 |
-31 |
-31 |
-27 |
-7 |
-6 |
0 |
3 |
3 |
-31 |
Rain, days |
5 |
10 |
11 |
10 |
8 |
8 |
11 |
17 |
17 |
13 |
7 |
5 |
122 |
Snow, days |
0 |
0 |
3 |
9 |
13 |
10 |
6 |
1 |
0 |
0 |
0 |
0 |
42 |
Fog, days |
2 |
7 |
17 |
22 |
23 |
16 |
12 |
8 |
6 |
4 |
2 |
2 |
121 |
Thunderstorms, days |
2 |
1 |
1 |
0 |
0 |
1 |
1 |
3 |
10 |
8 |
4 |
3 |
34 |
Average precipitation, mm. |
22 |
29 |
32 |
53 |
51 |
41 |
43 |
53 |
62 |
51 |
25 |
17 |
479 |
Relative humidity, % |
61 |
67 |
78 |
81 |
78 |
76 |
68 |
62 |
64 |
64 |
55 |
57 |
68 |
Relative humidity morning, % |
75 |
80 |
86 |
87 |
86 |
84 |
84 |
84 |
86 |
86 |
77 |
73 |
82 |
Relative humidity evening, % |
34 |
42 |
54 |
69 |
71 |
62 |
51 |
46 |
44 |
40 |
35 |
33 |
48 |
Wind speed, km/h |
12 |
12 |
9 |
8 |
9 |
12 |
9 |
16 |
14 |
12 |
14 |
14 |
12 |
Day Length, часов |
13 |
12 |
10 |
10 |
10 |
11 |
12 |
14 |
15 |
16 |
15 |
14 |
13 |
Dew point, °C |
5 |
2 |
0 |
-2 |
-6 |
-4 |
-2 |
2 |
6 |
8 |
9 |
8 |
26 |
Growing degree-day, °C |
217 |
69 |
0 |
0 |
0 |
0 |
0 |
8 |
155 |
250 |
336 |
336 |
1371 |
Solar radiation, global, Mj/m2 |
16 |
11 |
7 |
5 |
6 |
8 |
12 |
15 |
19 |
22 |
23 |
20 |
14 |