| Record high, °C |
37 |
36 |
40 |
38 |
38 |
37 |
40 |
38 |
38 |
38 |
38 |
38 |
40 |
| Average high, °C |
18 |
19 |
19 |
19 |
19 |
20 |
21 |
22 |
21 |
18 |
18 |
18 |
19 |
| Average temperature, °C |
20 |
20 |
19 |
18 |
18 |
18 |
19 |
20 |
21 |
21 |
21 |
21 |
20 |
| Average low, °C |
11 |
11 |
11 |
11 |
9 |
9 |
10 |
11 |
12 |
12 |
12 |
12 |
11 |
| Record low, °C |
19 |
20 |
18 |
20 |
18 |
19 |
20 |
20 |
22 |
18 |
20 |
18 |
18 |
| Rain, days |
20 |
21 |
18 |
14 |
9 |
9 |
14 |
20 |
20 |
21 |
19 |
20 |
205 |
| Fog, days |
0 |
0 |
0 |
0 |
0 |
1 |
1 |
0 |
0 |
0 |
1 |
0 |
3 |
| Thunderstorms, days |
2 |
3 |
5 |
2 |
0 |
1 |
4 |
6 |
4 |
1 |
1 |
1 |
30 |
| Average precipitation, mm. |
106 |
256 |
261 |
202 |
138 |
77 |
114 |
178 |
131 |
49 |
53 |
86 |
1651 |
| Relative humidity morning, % |
88 |
89 |
90 |
88 |
84 |
85 |
87 |
88 |
89 |
88 |
88 |
88 |
88 |
| Relative humidity evening, % |
79 |
79 |
79 |
79 |
74 |
75 |
75 |
77 |
81 |
78 |
75 |
76 |
77 |
| Wind speed, km/h |
25 |
22 |
19 |
20 |
22 |
20 |
17 |
20 |
25 |
27 |
27 |
27 |
23 |
| Day Length, часов |
13 |
12 |
12 |
12 |
12 |
12 |
12 |
13 |
13 |
13 |
13 |
13 |
12 |
| Dew point, °C |
23 |
23 |
23 |
22 |
21 |
22 |
23 |
24 |
24 |
23 |
23 |
22 |
273 |
| Growing degree-day, °C |
300 |
310 |
267 |
241 |
241 |
220 |
276 |
300 |
327 |
317 |
327 |
327 |
3453 |
| Solar radiation, global, Mj/m2 |
20 |
18 |
15 |
13 |
15 |
18 |
22 |
20 |
20 |
19 |
19 |
20 |
18 |