Record high, °C |
33 |
25 |
20 |
15 |
14 |
25 |
22 |
27 |
35 |
33 |
35 |
35 |
35 |
Average high, °C |
18 |
13 |
7 |
4 |
3 |
5 |
8 |
12 |
18 |
21 |
22 |
21 |
13 |
Average temperature, °C |
13 |
9 |
4 |
2 |
1 |
2 |
4 |
7 |
12 |
15 |
17 |
16 |
9 |
Average low, °C |
9 |
6 |
2 |
0 |
-1 |
0 |
1 |
3 |
7 |
10 |
12 |
12 |
5 |
Record low, °C |
-2 |
-5 |
-12 |
-20 |
-23 |
-22 |
-14 |
-10 |
-3 |
0 |
2 |
1 |
-23 |
Rain, days |
6 |
6 |
6 |
7 |
7 |
6 |
6 |
5 |
6 |
6 |
7 |
7 |
75 |
Snow, days |
0 |
0 |
4 |
8 |
11 |
11 |
7 |
3 |
0 |
0 |
0 |
0 |
44 |
Fog, days |
17 |
19 |
17 |
19 |
18 |
17 |
16 |
15 |
15 |
17 |
14 |
19 |
203 |
Thunderstorms, days |
3 |
1 |
1 |
0 |
1 |
0 |
1 |
1 |
5 |
7 |
5 |
5 |
30 |
Average precipitation, mm. |
50 |
60 |
50 |
60 |
60 |
50 |
50 |
50 |
50 |
60 |
80 |
70 |
690 |
Relative humidity, % |
82 |
86 |
86 |
87 |
86 |
84 |
81 |
76 |
73 |
75 |
78 |
80 |
81 |
Relative humidity morning, % |
88 |
89 |
88 |
87 |
87 |
88 |
85 |
84 |
80 |
82 |
82 |
85 |
85 |
Relative humidity evening, % |
63 |
71 |
78 |
83 |
82 |
73 |
66 |
55 |
53 |
57 |
56 |
54 |
66 |
Wind speed, km/h |
16 |
16 |
19 |
20 |
20 |
17 |
19 |
16 |
14 |
16 |
16 |
14 |
17 |
Day Length, часов |
13 |
11 |
9 |
9 |
9 |
11 |
13 |
15 |
16 |
17 |
17 |
15 |
13 |
Dew point, °C |
9 |
5 |
4 |
-2 |
-8 |
-4 |
1 |
2 |
5 |
11 |
12 |
11 |
46 |
Growing degree-day, °C |
125 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
95 |
175 |
241 |
215 |
851 |
Solar radiation, global, Mj/m2 |
10 |
6 |
3 |
2 |
3 |
5 |
8 |
13 |
16 |
17 |
17 |
15 |
10 |