| Record high, °C |
34 |
29 |
24 |
19 |
17 |
18 |
25 |
31 |
32 |
35 |
37 |
36 |
37 |
| Average high, °C |
19 |
12 |
5 |
-2 |
-5 |
-3 |
3 |
11 |
19 |
23 |
26 |
24 |
11 |
| Average temperature, °C |
13 |
7 |
0 |
-7 |
-10 |
-9 |
-3 |
4 |
11 |
16 |
19 |
17 |
5 |
| Average low, °C |
8 |
2 |
-3 |
-11 |
-16 |
-15 |
-8 |
-1 |
6 |
11 |
14 |
12 |
-0 |
| Record low, °C |
-9 |
-11 |
-27 |
-44 |
-44 |
-44 |
-40 |
-21 |
-7 |
-4 |
1 |
-1 |
-44 |
| Rain, days |
14 |
14 |
11 |
5 |
3 |
3 |
6 |
11 |
15 |
15 |
15 |
15 |
126 |
| Snow, days |
0 |
0 |
6 |
13 |
14 |
11 |
9 |
4 |
0 |
0 |
0 |
0 |
57 |
| Snowfall, cm. |
0 |
1 |
22 |
55 |
57 |
41 |
35 |
13 |
0 |
0 |
0 |
0 |
225 |
| Average precipitation, mm. |
89 |
88 |
88 |
83 |
77 |
65 |
71 |
73 |
86 |
102 |
105 |
103 |
1030 |
| Relative humidity, % |
80 |
80 |
82 |
84 |
89 |
80 |
77 |
70 |
68 |
70 |
74 |
77 |
78 |
| Relative humidity morning, % |
94 |
90 |
87 |
85 |
82 |
81 |
82 |
83 |
85 |
90 |
92 |
95 |
87 |
| Relative humidity evening, % |
60 |
62 |
70 |
74 |
69 |
61 |
57 |
51 |
53 |
59 |
61 |
59 |
61 |
| Wind speed, km/h |
8 |
9 |
10 |
10 |
10 |
10 |
10 |
10 |
10 |
9 |
8 |
7 |
9 |
| Monthly sunshine, часов |
166 |
119 |
68 |
68 |
85 |
108 |
138 |
160 |
212 |
235 |
257 |
231 |
1845 |
| Day Length, часов |
13 |
11 |
10 |
9 |
10 |
11 |
13 |
14 |
16 |
16 |
16 |
15 |
13 |
| Dew point, °C |
10 |
4 |
-1 |
-8 |
-12 |
-11 |
-6 |
0 |
6 |
12 |
15 |
14 |
23 |
| Growing degree-day, °C |
83 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
17 |
167 |
276 |
207 |
750 |
| Atmosphere pressure, bar |
998 |
996 |
995 |
997 |
995 |
994 |
992 |
995 |
997 |
993 |
993 |
995 |
11940 |
| Solar radiation, global, Mj/m2 |
13 |
8 |
5 |
5 |
6 |
9 |
13 |
15 |
18 |
19 |
19 |
17 |
12 |