| Record high, °C |
32 |
33 |
33 |
33 |
33 |
33 |
33 |
32 |
32 |
32 |
32 |
32 |
33 |
| Average high, °C |
29 |
29 |
30 |
30 |
30 |
30 |
30 |
30 |
30 |
29 |
29 |
29 |
30 |
| Average temperature, °C |
25 |
26 |
26 |
26 |
26 |
26 |
26 |
26 |
26 |
26 |
25 |
25 |
26 |
| Average low, °C |
21 |
22 |
22 |
22 |
22 |
23 |
22 |
22 |
22 |
22 |
22 |
21 |
22 |
| Record low, °C |
17 |
17 |
17 |
19 |
16 |
19 |
19 |
18 |
18 |
18 |
13 |
16 |
13 |
| Thunderstorms, days |
3 |
4 |
6 |
7 |
8 |
6 |
5 |
3 |
5 |
3 |
3 |
3 |
56 |
| Average precipitation, mm. |
263 |
246 |
231 |
286 |
356 |
357 |
387 |
315 |
286 |
228 |
326 |
325 |
3606 |
| Relative humidity morning, % |
94 |
96 |
96 |
97 |
96 |
96 |
96 |
96 |
96 |
96 |
95 |
94 |
96 |
| Relative humidity evening, % |
79 |
79 |
81 |
81 |
82 |
82 |
82 |
82 |
83 |
83 |
81 |
78 |
81 |
| Wind speed, km/h |
8 |
9 |
9 |
8 |
9 |
8 |
8 |
8 |
8 |
8 |
8 |
9 |
8 |
| Day Length, часов |
12 |
13 |
13 |
13 |
13 |
13 |
13 |
12 |
12 |
12 |
12 |
12 |
12 |
| Dew point, °C |
22 |
23 |
23 |
23 |
24 |
24 |
24 |
24 |
23 |
23 |
22 |
22 |
277 |
| Growing degree-day, °C |
442 |
474 |
475 |
491 |
491 |
463 |
491 |
475 |
491 |
458 |
474 |
456 |
5680 |
| Solar radiation, global, Mj/m2 |
19 |
21 |
22 |
22 |
22 |
21 |
20 |
19 |
16 |
15 |
15 |
17 |
19 |