Record high, °C |
31 |
22 |
12 |
10 |
7 |
12 |
18 |
25 |
28 |
30 |
32 |
35 |
35 |
Average high, °C |
15 |
8 |
2 |
-1 |
-3 |
-2 |
2 |
10 |
17 |
20 |
21 |
21 |
9 |
Average temperature, °C |
12 |
6 |
0 |
-4 |
-7 |
-6 |
-2 |
6 |
13 |
16 |
18 |
16 |
6 |
Average low, °C |
7 |
3 |
-1 |
-5 |
-7 |
-7 |
-3 |
1 |
7 |
11 |
12 |
12 |
3 |
Record low, °C |
-2 |
-10 |
-18 |
-30 |
-29 |
-28 |
-25 |
-8 |
-2 |
0 |
3 |
2 |
-30 |
Rain, days |
18 |
18 |
17 |
13 |
11 |
9 |
11 |
13 |
18 |
19 |
18 |
15 |
180 |
Snow, days |
0 |
3 |
13 |
22 |
24 |
21 |
15 |
4 |
0 |
0 |
0 |
0 |
102 |
Fog, days |
4 |
5 |
8 |
7 |
5 |
5 |
4 |
2 |
2 |
2 |
1 |
3 |
48 |
Thunderstorms, days |
2 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
5 |
7 |
6 |
4 |
26 |
Average precipitation, mm. |
60 |
50 |
53 |
50 |
43 |
40 |
42 |
46 |
61 |
82 |
90 |
81 |
698 |
Relative humidity, % |
79 |
84 |
88 |
89 |
86 |
84 |
79 |
72 |
66 |
69 |
72 |
74 |
79 |
Relative humidity morning, % |
91 |
90 |
90 |
90 |
87 |
88 |
87 |
85 |
84 |
87 |
89 |
90 |
88 |
Relative humidity evening, % |
64 |
71 |
82 |
86 |
82 |
76 |
68 |
55 |
50 |
57 |
59 |
57 |
67 |
Wind speed, km/h |
9 |
10 |
12 |
12 |
12 |
12 |
11 |
11 |
10 |
9 |
9 |
8 |
10 |
Monthly sunshine, часов |
165 |
97 |
35 |
27 |
44 |
66 |
134 |
181 |
257 |
273 |
269 |
242 |
1790 |
Day Length, часов |
13 |
11 |
9 |
8 |
9 |
11 |
13 |
15 |
17 |
18 |
17 |
15 |
13 |
Dew point, °C |
7 |
3 |
-1 |
-5 |
-7 |
-7 |
-3 |
0 |
6 |
10 |
11 |
11 |
25 |
Growing degree-day, °C |
50 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
86 |
167 |
215 |
207 |
725 |
Solar radiation, global, Mj/m2 |
10 |
5 |
3 |
2 |
3 |
6 |
10 |
14 |
18 |
18 |
17 |
15 |
10 |