Record high, °C |
30 |
22 |
15 |
11 |
15 |
11 |
16 |
23 |
29 |
31 |
31 |
31 |
31 |
Average high, °C |
16 |
11 |
6 |
3 |
2 |
2 |
5 |
9 |
15 |
18 |
21 |
20 |
11 |
Average temperature, °C |
12 |
7 |
3 |
1 |
0 |
0 |
2 |
5 |
10 |
13 |
16 |
15 |
7 |
Average low, °C |
8 |
4 |
1 |
-1 |
-1 |
-2 |
-1 |
1 |
6 |
8 |
11 |
10 |
4 |
Record low, °C |
-2 |
-5 |
-14 |
0 |
-21 |
-19 |
-18 |
-9 |
-2 |
0 |
3 |
1 |
-21 |
Rain, days |
7 |
7 |
6 |
6 |
6 |
5 |
6 |
6 |
6 |
4 |
6 |
7 |
72 |
Snow, days |
0 |
0 |
5 |
11 |
15 |
12 |
10 |
5 |
1 |
0 |
0 |
0 |
59 |
Fog, days |
21 |
22 |
20 |
22 |
22 |
21 |
23 |
20 |
21 |
21 |
19 |
21 |
253 |
Thunderstorms, days |
2 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
2 |
3 |
4 |
3 |
15 |
Average precipitation, mm. |
70 |
70 |
60 |
50 |
50 |
40 |
50 |
50 |
50 |
40 |
60 |
60 |
650 |
Relative humidity, % |
82 |
86 |
89 |
91 |
91 |
89 |
86 |
78 |
71 |
71 |
74 |
79 |
82 |
Relative humidity morning, % |
94 |
94 |
94 |
94 |
94 |
94 |
95 |
91 |
85 |
85 |
87 |
91 |
92 |
Relative humidity evening, % |
73 |
82 |
89 |
92 |
91 |
86 |
79 |
66 |
61 |
63 |
63 |
64 |
76 |
Wind speed, km/h |
19 |
17 |
17 |
20 |
25 |
19 |
22 |
17 |
17 |
17 |
19 |
16 |
19 |
Day Length, часов |
13 |
11 |
9 |
8 |
9 |
10 |
13 |
15 |
17 |
19 |
18 |
16 |
13 |
Dew point, °C |
8 |
5 |
2 |
0 |
0 |
-1 |
0 |
1 |
5 |
7 |
11 |
11 |
49 |
Growing degree-day, °C |
67 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
17 |
100 |
189 |
164 |
537 |
Solar radiation, global, Mj/m2 |
11 |
6 |
3 |
2 |
2 |
5 |
9 |
15 |
19 |
20 |
20 |
16 |
11 |