| Record high, °C |
25 |
20 |
15 |
12 |
11 |
12 |
17 |
22 |
26 |
30 |
30 |
33 |
33 |
| Average high, °C |
15 |
10 |
4 |
0 |
-2 |
-1 |
4 |
9 |
15 |
20 |
21 |
20 |
10 |
| Average temperature, °C |
12 |
8 |
2 |
-1 |
-3 |
-3 |
0 |
5 |
11 |
15 |
17 |
16 |
6 |
| Average low, °C |
8 |
4 |
-1 |
-5 |
-7 |
-7 |
-4 |
0 |
6 |
10 |
12 |
11 |
2 |
| Record low, °C |
-4 |
-8 |
0 |
-22 |
-27 |
-32 |
-22 |
-12 |
-2 |
0 |
4 |
1 |
-32 |
| Rain, days |
18 |
19 |
15 |
10 |
9 |
7 |
12 |
13 |
15 |
16 |
16 |
16 |
166 |
| Snow, days |
0 |
2 |
7 |
12 |
15 |
12 |
13 |
5 |
1 |
0 |
0 |
0 |
67 |
| Fog, days |
14 |
17 |
14 |
16 |
16 |
17 |
16 |
13 |
13 |
13 |
13 |
15 |
177 |
| Thunderstorms, days |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
4 |
4 |
3 |
13 |
| Average precipitation, mm. |
90 |
105 |
90 |
65 |
60 |
45 |
55 |
40 |
55 |
65 |
70 |
85 |
825 |
| Relative humidity morning, % |
88 |
88 |
88 |
87 |
88 |
89 |
89 |
83 |
75 |
76 |
78 |
87 |
85 |
| Relative humidity evening, % |
63 |
73 |
82 |
85 |
83 |
77 |
69 |
57 |
53 |
55 |
57 |
60 |
68 |
| Wind speed, km/h |
17 |
9 |
9 |
9 |
9 |
9 |
16 |
14 |
16 |
17 |
17 |
17 |
13 |
| Day Length, часов |
14 |
11 |
9 |
7 |
8 |
10 |
13 |
15 |
18 |
20 |
19 |
16 |
13 |
| Dew point, °C |
6 |
3 |
0 |
-3 |
-5 |
-5 |
-3 |
-1 |
3 |
7 |
10 |
10 |
22 |
| Growing degree-day, °C |
52 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
19 |
143 |
208 |
177 |
600 |
| Atmosphere pressure, bar |
1005 |
1005 |
1002 |
1003 |
1005 |
1008 |
1005 |
1006 |
1008 |
1006 |
1005 |
1005 |
12062 |
| Solar radiation, global, Mj/m2 |
10 |
5 |
2 |
1 |
1 |
4 |
8 |
13 |
19 |
20 |
20 |
15 |
10 |