Record high, °C |
42 |
38 |
38 |
38 |
37 |
37 |
37 |
37 |
40 |
40 |
37 |
38 |
42 |
Average high, °C |
31 |
31 |
31 |
30 |
29 |
30 |
31 |
31 |
32 |
32 |
31 |
32 |
31 |
Average temperature, °C |
27 |
27 |
27 |
26 |
26 |
27 |
27 |
27 |
27 |
27 |
27 |
27 |
27 |
Average low, °C |
23 |
23 |
23 |
23 |
23 |
23 |
23 |
23 |
23 |
23 |
23 |
23 |
23 |
Record low, °C |
20 |
20 |
21 |
20 |
18 |
18 |
20 |
17 |
21 |
20 |
21 |
18 |
17 |
Fog, days |
9 |
8 |
7 |
10 |
12 |
12 |
14 |
11 |
8 |
7 |
8 |
12 |
118 |
Thunderstorms, days |
8 |
8 |
5 |
3 |
2 |
4 |
6 |
8 |
10 |
6 |
6 |
8 |
74 |
Average precipitation, mm. |
250 |
270 |
280 |
340 |
360 |
270 |
280 |
260 |
220 |
180 |
190 |
220 |
3120 |
Relative humidity morning, % |
98 |
98 |
98 |
98 |
99 |
98 |
98 |
98 |
98 |
98 |
98 |
98 |
98 |
Relative humidity evening, % |
73 |
77 |
78 |
79 |
80 |
79 |
78 |
76 |
75 |
70 |
69 |
68 |
75 |
Wind speed, km/h |
6 |
8 |
8 |
8 |
9 |
9 |
9 |
8 |
6 |
6 |
8 |
6 |
8 |
Day Length, часов |
13 |
12 |
12 |
12 |
12 |
12 |
13 |
13 |
13 |
13 |
13 |
13 |
12 |
Dew point, °C |
23 |
23 |
23 |
23 |
23 |
23 |
23 |
23 |
24 |
23 |
23 |
23 |
277 |
Growing degree-day, °C |
525 |
534 |
517 |
525 |
508 |
479 |
534 |
525 |
560 |
533 |
543 |
551 |
6333 |
Solar radiation, global, Mj/m2 |
17 |
17 |
16 |
15 |
15 |
16 |
17 |
17 |
17 |
17 |
17 |
17 |
17 |