Record high, °C |
33 |
27 |
20 |
13 |
11 |
13 |
18 |
26 |
30 |
31 |
33 |
38 |
38 |
Average high, °C |
23 |
17 |
10 |
2 |
0 |
2 |
7 |
14 |
20 |
23 |
26 |
27 |
14 |
Average temperature, °C |
20 |
13 |
6 |
0 |
-3 |
-1 |
4 |
10 |
16 |
20 |
23 |
25 |
11 |
Average low, °C |
16 |
10 |
2 |
-3 |
-6 |
-5 |
0 |
6 |
12 |
17 |
21 |
21 |
8 |
Record low, °C |
7 |
0 |
-12 |
-17 |
0 |
-17 |
-12 |
-2 |
3 |
8 |
12 |
14 |
-17 |
Rain, days |
10 |
9 |
10 |
6 |
3 |
3 |
9 |
11 |
13 |
13 |
17 |
14 |
118 |
Snow, days |
0 |
0 |
5 |
13 |
16 |
10 |
3 |
0 |
0 |
0 |
0 |
0 |
47 |
Fog, days |
11 |
11 |
12 |
14 |
14 |
11 |
15 |
13 |
14 |
17 |
19 |
12 |
163 |
Thunderstorms, days |
1 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
1 |
1 |
1 |
6 |
Snowfall, cm. |
0 |
0 |
2 |
13 |
33 |
9 |
3 |
0 |
0 |
0 |
0 |
0 |
60 |
Average precipitation, mm. |
140 |
40 |
40 |
10 |
10 |
20 |
30 |
100 |
80 |
110 |
470 |
300 |
1350 |
Relative humidity, % |
80 |
73 |
73 |
74 |
74 |
75 |
76 |
76 |
76 |
85 |
92 |
88 |
79 |
Relative humidity morning, % |
80 |
74 |
74 |
75 |
71 |
70 |
71 |
74 |
78 |
85 |
90 |
86 |
77 |
Relative humidity evening, % |
59 |
52 |
57 |
60 |
58 |
55 |
52 |
53 |
57 |
66 |
78 |
71 |
60 |
Wind speed, km/h |
12 |
12 |
16 |
16 |
16 |
16 |
17 |
16 |
9 |
9 |
14 |
12 |
14 |
Day Length, часов |
13 |
12 |
11 |
10 |
10 |
11 |
12 |
14 |
15 |
15 |
15 |
14 |
13 |
Dew point, °C |
13 |
6 |
0 |
-6 |
-9 |
-7 |
-3 |
2 |
8 |
15 |
20 |
20 |
59 |
Growing degree-day, °C |
308 |
121 |
0 |
0 |
0 |
0 |
0 |
17 |
189 |
317 |
422 |
456 |
1830 |
Solar radiation, global, Mj/m2 |
15 |
13 |
10 |
9 |
10 |
13 |
17 |
20 |
20 |
19 |
15 |
15 |
15 |