| Record high, °C |
36 |
30 |
21 |
19 |
17 |
22 |
26 |
30 |
32 |
38 |
38 |
40 |
40 |
| Average high, °C |
23 |
18 |
12 |
9 |
9 |
10 |
13 |
16 |
20 |
24 |
26 |
26 |
17 |
| Average temperature, °C |
17 |
14 |
9 |
6 |
6 |
6 |
9 |
11 |
15 |
18 |
20 |
20 |
13 |
| Average low, °C |
12 |
9 |
5 |
3 |
2 |
2 |
4 |
6 |
9 |
12 |
14 |
14 |
8 |
| Record low, °C |
3 |
-3 |
-7 |
-11 |
-16 |
-13 |
-11 |
-5 |
-2 |
3 |
5 |
4 |
-16 |
| Rain, days |
5 |
8 |
8 |
9 |
7 |
7 |
6 |
6 |
6 |
5 |
5 |
5 |
77 |
| Fog, days |
6 |
6 |
7 |
9 |
10 |
9 |
6 |
5 |
5 |
4 |
3 |
4 |
74 |
| Thunderstorms, days |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
1 |
1 |
2 |
5 |
| Average precipitation, mm. |
95 |
88 |
65 |
48 |
42 |
34 |
42 |
63 |
58 |
40 |
25 |
50 |
648 |
| Relative humidity, % |
75 |
85 |
90 |
90 |
90 |
85 |
80 |
80 |
80 |
75 |
75 |
75 |
82 |
| Relative humidity morning, % |
90 |
91 |
92 |
91 |
91 |
90 |
89 |
88 |
88 |
86 |
86 |
88 |
89 |
| Relative humidity evening, % |
68 |
73 |
78 |
83 |
82 |
77 |
72 |
69 |
70 |
69 |
68 |
67 |
73 |
| Wind speed, km/h |
16 |
8 |
9 |
9 |
9 |
9 |
19 |
19 |
17 |
17 |
17 |
16 |
14 |
| Monthly sunshine, часов |
209 |
150 |
89 |
78 |
87 |
118 |
177 |
187 |
218 |
239 |
264 |
251 |
2066 |
| Day Length, часов |
13 |
11 |
10 |
9 |
10 |
11 |
13 |
14 |
16 |
16 |
16 |
15 |
13 |
| Dew point, °C |
13 |
11 |
7 |
5 |
3 |
4 |
6 |
7 |
11 |
13 |
15 |
15 |
110 |
| Growing degree-day, °C |
219 |
115 |
0 |
0 |
0 |
0 |
0 |
27 |
146 |
243 |
316 |
313 |
1379 |
| Solar radiation, global, Mj/m2 |
14 |
8 |
5 |
4 |
4 |
7 |
11 |
15 |
18 |
20 |
21 |
19 |
12 |