| Record high, °C |
27 |
18 |
12 |
10 |
7 |
12 |
17 |
20 |
28 |
27 |
30 |
30 |
30 |
| Average high, °C |
15 |
11 |
6 |
2 |
1 |
1 |
5 |
8 |
15 |
19 |
19 |
18 |
10 |
| Average temperature, °C |
12 |
8 |
3 |
0 |
0 |
0 |
2 |
5 |
11 |
15 |
16 |
15 |
7 |
| Average low, °C |
8 |
6 |
1 |
-1 |
-1 |
-1 |
0 |
1 |
6 |
10 |
12 |
12 |
4 |
| Record low, °C |
-1 |
-7 |
-13 |
-20 |
-11 |
-12 |
-11 |
-6 |
-1 |
2 |
6 |
2 |
-20 |
| Rain, days |
7 |
7 |
6 |
8 |
7 |
6 |
6 |
5 |
5 |
6 |
7 |
8 |
78 |
| Fog, days |
12 |
15 |
13 |
16 |
15 |
16 |
16 |
8 |
9 |
10 |
13 |
13 |
156 |
| Thunderstorms, days |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
2 |
2 |
6 |
| Average precipitation, mm. |
80 |
80 |
70 |
70 |
60 |
30 |
40 |
40 |
40 |
50 |
60 |
80 |
700 |
| Relative humidity, % |
74 |
78 |
83 |
85 |
85 |
81 |
77 |
67 |
61 |
63 |
66 |
71 |
74 |
| Relative humidity morning, % |
88 |
88 |
86 |
88 |
91 |
91 |
90 |
86 |
80 |
81 |
82 |
87 |
87 |
| Relative humidity evening, % |
72 |
77 |
82 |
87 |
89 |
87 |
76 |
70 |
62 |
62 |
64 |
67 |
75 |
| Wind speed, km/h |
25 |
19 |
20 |
22 |
27 |
9 |
12 |
20 |
19 |
25 |
17 |
19 |
20 |
| Day Length, часов |
13 |
11 |
9 |
8 |
8 |
10 |
13 |
15 |
18 |
19 |
18 |
16 |
13 |
| Dew point, °C |
8 |
6 |
1 |
-1 |
-1 |
-1 |
0 |
1 |
6 |
10 |
11 |
11 |
51 |
| Growing degree-day, °C |
58 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
34 |
150 |
189 |
172 |
604 |
| Solar radiation, global, Mj/m2 |
10 |
5 |
2 |
1 |
2 |
4 |
8 |
14 |
19 |
20 |
19 |
15 |
10 |