| Record high, °C |
33 |
35 |
36 |
33 |
32 |
31 |
31 |
30 |
31 |
29 |
28 |
31 |
36 |
| Average high, °C |
27 |
30 |
30 |
27 |
26 |
26 |
26 |
26 |
25 |
23 |
23 |
25 |
26 |
| Average temperature, °C |
19 |
21 |
21 |
20 |
20 |
20 |
20 |
19 |
17 |
15 |
15 |
16 |
18 |
| Average low, °C |
11 |
14 |
16 |
17 |
17 |
17 |
16 |
13 |
10 |
7 |
6 |
7 |
13 |
| Record low, °C |
1 |
8 |
11 |
10 |
12 |
11 |
10 |
4 |
2 |
-1 |
-3 |
-1 |
-3 |
| Rain, days |
0 |
0 |
5 |
10 |
0 |
0 |
8 |
3 |
0 |
0 |
0 |
0 |
26 |
| Fog, days |
0 |
0 |
1 |
5 |
6 |
10 |
12 |
15 |
15 |
11 |
5 |
3 |
83 |
| Thunderstorms, days |
0 |
2 |
11 |
21 |
19 |
16 |
15 |
5 |
1 |
0 |
0 |
0 |
90 |
| Average precipitation, mm. |
4 |
13 |
72 |
225 |
265 |
239 |
175 |
67 |
10 |
4 |
4 |
2 |
1081 |
| Relative humidity, % |
54 |
56 |
64 |
79 |
83 |
85 |
83 |
80 |
72 |
67 |
66 |
59 |
71 |
| Relative humidity morning, % |
77 |
75 |
80 |
92 |
95 |
96 |
96 |
95 |
95 |
92 |
89 |
84 |
89 |
| Relative humidity evening, % |
36 |
39 |
52 |
69 |
75 |
74 |
70 |
64 |
60 |
52 |
48 |
43 |
57 |
| Wind speed, km/h |
12 |
13 |
12 |
9 |
8 |
8 |
8 |
9 |
9 |
9 |
10 |
11 |
10 |
| Day Length, часов |
12 |
13 |
13 |
13 |
13 |
13 |
13 |
13 |
12 |
12 |
12 |
12 |
13 |
| Dew point, °C |
9 |
12 |
14 |
17 |
17 |
17 |
17 |
15 |
12 |
9 |
8 |
8 |
154 |
| Growing degree-day, °C |
264 |
329 |
330 |
316 |
304 |
274 |
295 |
261 |
214 |
147 |
143 |
189 |
3065 |
| Solar radiation, global, Mj/m2 |
23 |
24 |
21 |
17 |
16 |
17 |
19 |
19 |
18 |
16 |
17 |
19 |
19 |