| Record high, °C |
23 |
17 |
10 |
10 |
10 |
10 |
13 |
17 |
27 |
27 |
30 |
30 |
30 |
| Average high, °C |
12 |
7 |
1 |
-1 |
-3 |
-2 |
2 |
5 |
12 |
17 |
18 |
17 |
7 |
| Average temperature, °C |
9 |
5 |
-1 |
-3 |
-5 |
-4 |
-1 |
3 |
9 |
13 |
14 |
14 |
4 |
| Average low, °C |
5 |
1 |
-5 |
-9 |
-11 |
-10 |
-7 |
-3 |
2 |
6 |
8 |
8 |
-1 |
| Record low, °C |
-2 |
-12 |
-20 |
-22 |
-27 |
-23 |
-20 |
-10 |
-2 |
-1 |
5 |
2 |
-27 |
| Rain, days |
27 |
26 |
22 |
16 |
15 |
14 |
18 |
20 |
30 |
29 |
29 |
27 |
273 |
| Snow, days |
0 |
5 |
14 |
22 |
24 |
18 |
20 |
15 |
1 |
0 |
0 |
0 |
119 |
| Fog, days |
5 |
5 |
4 |
3 |
3 |
3 |
2 |
1 |
2 |
2 |
4 |
6 |
40 |
| Thunderstorms, days |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
1 |
1 |
3 |
| Average precipitation, mm. |
111 |
111 |
89 |
111 |
98 |
76 |
72 |
57 |
44 |
54 |
71 |
66 |
960 |
| Relative humidity morning, % |
88 |
85 |
82 |
82 |
80 |
81 |
78 |
78 |
79 |
78 |
83 |
86 |
82 |
| Relative humidity evening, % |
64 |
74 |
81 |
83 |
81 |
73 |
65 |
55 |
58 |
57 |
62 |
60 |
68 |
| Wind speed, km/h |
14 |
16 |
17 |
17 |
19 |
17 |
17 |
16 |
14 |
14 |
12 |
14 |
16 |
| Day Length, часов |
14 |
11 |
8 |
6 |
7 |
10 |
13 |
16 |
20 |
23 |
21 |
17 |
14 |
| Dew point, °C |
5 |
2 |
-2 |
-3 |
-6 |
-6 |
-4 |
-2 |
1 |
5 |
8 |
8 |
6 |
| Growing degree-day, °C |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
90 |
131 |
109 |
329 |
| Solar radiation, global, Mj/m2 |
9 |
4 |
1 |
0 |
0 |
2 |
7 |
13 |
18 |
19 |
18 |
14 |
9 |