| Record high, °C |
27 |
17 |
10 |
12 |
6 |
7 |
11 |
22 |
27 |
32 |
31 |
30 |
32 |
| Average high, °C |
10 |
3 |
-3 |
-6 |
-10 |
-8 |
-2 |
2 |
9 |
15 |
17 |
15 |
4 |
| Average temperature, °C |
8 |
2 |
-4 |
-8 |
-12 |
-10 |
-4 |
0 |
7 |
12 |
15 |
13 |
2 |
| Average low, °C |
6 |
0 |
-5 |
-10 |
-14 |
-12 |
-6 |
-2 |
4 |
10 |
12 |
10 |
-1 |
| Record low, °C |
-2 |
-27 |
-30 |
-42 |
-40 |
-36 |
-32 |
-17 |
-5 |
0 |
-2 |
-2 |
-42 |
| Rain, days |
16 |
14 |
6 |
3 |
2 |
1 |
3 |
6 |
11 |
14 |
13 |
16 |
105 |
| Snow, days |
0 |
10 |
19 |
23 |
20 |
18 |
17 |
11 |
5 |
1 |
0 |
0 |
124 |
| Fog, days |
8 |
6 |
5 |
5 |
5 |
6 |
8 |
5 |
4 |
4 |
6 |
7 |
69 |
| Thunderstorms, days |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
2 |
1 |
4 |
| Average precipitation, mm. |
50 |
50 |
40 |
30 |
20 |
20 |
20 |
20 |
30 |
50 |
50 |
60 |
440 |
| Relative humidity, % |
85 |
88 |
89 |
87 |
85 |
84 |
80 |
72 |
68 |
68 |
75 |
81 |
80 |
| Relative humidity morning, % |
89 |
86 |
87 |
85 |
82 |
84 |
83 |
80 |
77 |
76 |
82 |
87 |
83 |
| Relative humidity evening, % |
71 |
78 |
85 |
83 |
82 |
80 |
73 |
67 |
59 |
60 |
63 |
69 |
73 |
| Wind speed, km/h |
9 |
12 |
12 |
14 |
12 |
12 |
12 |
9 |
17 |
16 |
14 |
14 |
13 |
| Monthly sunshine, часов |
109 |
55 |
16 |
3 |
12 |
51 |
119 |
193 |
249 |
294 |
306 |
208 |
1614 |
| Day Length, часов |
14 |
11 |
7 |
6 |
7 |
10 |
13 |
16 |
20 |
23 |
21 |
18 |
14 |
| Dew point, °C |
5 |
0 |
-6 |
-10 |
-14 |
-11 |
-7 |
-4 |
1 |
6 |
10 |
8 |
-22 |
| Growing degree-day, °C |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
83 |
164 |
86 |
333 |
| Atmosphere pressure, bar |
1010 |
1009 |
1010 |
1008 |
1010 |
1012 |
1012 |
1013 |
1014 |
1011 |
1011 |
1011 |
12130 |
| Solar radiation, global, Mj/m2 |
8 |
3 |
1 |
0 |
0 |
2 |
7 |
13 |
17 |
21 |
19 |
13 |
9 |