| Record high, °C |
22 |
13 |
7 |
6 |
7 |
7 |
11 |
17 |
26 |
26 |
31 |
25 |
31 |
| Average high, °C |
11 |
3 |
0 |
-1 |
-2 |
-2 |
1 |
5 |
12 |
15 |
19 |
16 |
6 |
| Average temperature, °C |
8 |
1 |
-2 |
-3 |
-5 |
-6 |
-1 |
1 |
9 |
12 |
16 |
13 |
4 |
| Average low, °C |
4 |
-1 |
-4 |
-6 |
-8 |
-10 |
-5 |
-1 |
5 |
10 |
13 |
11 |
1 |
| Record low, °C |
-2 |
0 |
-17 |
-23 |
-25 |
-28 |
-22 |
-10 |
-1 |
5 |
7 |
2 |
-28 |
| Rain, days |
23 |
17 |
11 |
9 |
6 |
4 |
6 |
12 |
27 |
26 |
27 |
24 |
192 |
| Snow, days |
0 |
13 |
18 |
20 |
25 |
19 |
20 |
17 |
3 |
0 |
0 |
0 |
135 |
| Fog, days |
16 |
16 |
13 |
11 |
9 |
14 |
20 |
16 |
11 |
8 |
14 |
13 |
161 |
| Thunderstorms, days |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
4 |
2 |
1 |
7 |
| Average precipitation, mm. |
60 |
170 |
70 |
60 |
40 |
30 |
10 |
40 |
30 |
50 |
30 |
50 |
640 |
| Relative humidity, % |
76 |
82 |
86 |
87 |
85 |
80 |
76 |
71 |
64 |
62 |
66 |
76 |
76 |
| Relative humidity morning, % |
92 |
90 |
93 |
91 |
89 |
87 |
90 |
83 |
68 |
67 |
74 |
86 |
84 |
| Relative humidity evening, % |
70 |
80 |
92 |
90 |
89 |
79 |
74 |
63 |
54 |
59 |
59 |
68 |
73 |
| Wind speed, km/h |
12 |
14 |
12 |
14 |
16 |
17 |
14 |
14 |
14 |
19 |
0 |
16 |
14 |
| Day Length, часов |
14 |
11 |
8 |
6 |
7 |
10 |
13 |
16 |
20 |
22 |
21 |
17 |
14 |
| Dew point, °C |
5 |
0 |
-3 |
-4 |
-7 |
-8 |
-4 |
-2 |
1 |
5 |
9 |
9 |
1 |
| Growing degree-day, °C |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
83 |
207 |
121 |
411 |
| Solar radiation, global, Mj/m2 |
9 |
4 |
1 |
0 |
1 |
3 |
7 |
14 |
19 |
20 |
19 |
14 |
9 |