| Record high, °C |
30 |
25 |
15 |
11 |
10 |
11 |
18 |
29 |
31 |
32 |
35 |
38 |
38 |
| Average high, °C |
16 |
10 |
2 |
-2 |
-3 |
-3 |
3 |
12 |
19 |
21 |
24 |
22 |
10 |
| Average temperature, °C |
11 |
6 |
0 |
-5 |
-7 |
-7 |
-3 |
5 |
12 |
16 |
18 |
16 |
5 |
| Average low, °C |
8 |
3 |
-2 |
-7 |
-8 |
-9 |
-4 |
3 |
8 |
12 |
14 |
12 |
3 |
| Record low, °C |
-4 |
-15 |
-24 |
-35 |
-36 |
-39 |
-28 |
-14 |
-4 |
-2 |
4 |
1 |
-39 |
| Rain, days |
16 |
17 |
14 |
10 |
8 |
6 |
8 |
13 |
15 |
17 |
17 |
14 |
155 |
| Snow, days |
0 |
3 |
13 |
22 |
23 |
21 |
14 |
4 |
0 |
0 |
0 |
0 |
101 |
| Average precipitation, mm. |
67 |
55 |
51 |
46 |
37 |
32 |
36 |
42 |
53 |
80 |
85 |
78 |
662 |
| Relative humidity, % |
82 |
85 |
88 |
88 |
86 |
84 |
79 |
73 |
68 |
71 |
75 |
78 |
80 |
| Relative humidity morning, % |
92 |
90 |
90 |
88 |
85 |
86 |
86 |
84 |
84 |
88 |
91 |
93 |
88 |
| Relative humidity evening, % |
66 |
71 |
82 |
84 |
81 |
76 |
69 |
55 |
52 |
58 |
61 |
61 |
68 |
| Wind speed, km/h |
10 |
13 |
14 |
14 |
14 |
13 |
13 |
12 |
11 |
10 |
9 |
9 |
12 |
| Monthly sunshine, часов |
156 |
86 |
34 |
23 |
40 |
64 |
130 |
180 |
258 |
276 |
272 |
238 |
1757 |
| Day Length, часов |
13 |
11 |
9 |
8 |
9 |
10 |
13 |
15 |
17 |
18 |
18 |
16 |
13 |
| Dew point, °C |
7 |
2 |
-1 |
-6 |
-9 |
-8 |
-5 |
0 |
6 |
10 |
12 |
11 |
19 |
| Growing degree-day, °C |
33 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
71 |
173 |
233 |
189 |
699 |
| Solar radiation, global, Mj/m2 |
10 |
6 |
3 |
2 |
3 |
5 |
10 |
14 |
19 |
19 |
19 |
16 |
10 |