| Record high, °C |
25 |
17 |
15 |
7 |
7 |
12 |
10 |
20 |
27 |
31 |
31 |
27 |
31 |
| Average high, °C |
12 |
6 |
1 |
-2 |
-4 |
-3 |
0 |
5 |
13 |
17 |
19 |
17 |
7 |
| Average temperature, °C |
9 |
3 |
0 |
-5 |
-7 |
-6 |
-2 |
2 |
8 |
13 |
15 |
13 |
4 |
| Average low, °C |
6 |
1 |
-3 |
-8 |
-10 |
-10 |
-6 |
-1 |
3 |
8 |
11 |
10 |
0 |
| Record low, °C |
-6 |
-19 |
-26 |
-32 |
-36 |
-33 |
-28 |
0 |
-7 |
0 |
2 |
0 |
-36 |
| Rain, days |
6 |
6 |
6 |
6 |
4 |
3 |
4 |
4 |
4 |
5 |
5 |
7 |
60 |
| Snow, days |
0 |
6 |
15 |
21 |
23 |
19 |
20 |
10 |
2 |
0 |
0 |
0 |
116 |
| Fog, days |
14 |
14 |
11 |
11 |
11 |
11 |
15 |
8 |
7 |
8 |
13 |
16 |
139 |
| Thunderstorms, days |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
2 |
3 |
2 |
8 |
| Average precipitation, mm. |
50 |
50 |
50 |
40 |
30 |
20 |
20 |
20 |
30 |
30 |
60 |
70 |
470 |
| Relative humidity, % |
77 |
83 |
87 |
87 |
87 |
84 |
80 |
74 |
61 |
61 |
65 |
73 |
77 |
| Relative humidity morning, % |
92 |
91 |
91 |
89 |
88 |
88 |
89 |
88 |
85 |
85 |
90 |
93 |
89 |
| Relative humidity evening, % |
73 |
82 |
89 |
88 |
87 |
85 |
77 |
65 |
55 |
55 |
62 |
66 |
74 |
| Wind speed, km/h |
14 |
14 |
14 |
16 |
16 |
16 |
16 |
19 |
16 |
17 |
14 |
14 |
16 |
| Day Length, часов |
14 |
11 |
8 |
6 |
7 |
10 |
13 |
16 |
20 |
22 |
21 |
17 |
14 |
| Dew point, °C |
6 |
1 |
-2 |
-6 |
-8 |
-8 |
-5 |
-2 |
2 |
7 |
11 |
10 |
6 |
| Growing degree-day, °C |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
100 |
164 |
121 |
384 |
| Solar radiation, global, Mj/m2 |
9 |
4 |
1 |
0 |
1 |
3 |
7 |
14 |
20 |
22 |
20 |
15 |
10 |