Record high, °C |
37 |
38 |
37 |
35 |
37 |
46 |
42 |
37 |
42 |
37 |
39 |
38 |
46 |
Average high, °C |
31 |
31 |
30 |
30 |
29 |
30 |
30 |
31 |
31 |
31 |
31 |
31 |
31 |
Average temperature, °C |
27 |
27 |
27 |
27 |
26 |
27 |
27 |
27 |
28 |
27 |
27 |
27 |
27 |
Average low, °C |
23 |
23 |
23 |
23 |
23 |
23 |
23 |
24 |
25 |
24 |
23 |
23 |
23 |
Record low, °C |
21 |
21 |
21 |
21 |
21 |
21 |
20 |
22 |
22 |
20 |
20 |
21 |
20 |
Fog, days |
8 |
7 |
5 |
2 |
2 |
4 |
5 |
5 |
6 |
6 |
7 |
7 |
64 |
Thunderstorms, days |
6 |
9 |
9 |
8 |
5 |
7 |
12 |
12 |
8 |
5 |
4 |
5 |
90 |
Average precipitation, mm. |
110 |
200 |
260 |
330 |
240 |
240 |
280 |
270 |
190 |
110 |
100 |
90 |
2420 |
Relative humidity, % |
80 |
82 |
83 |
85 |
86 |
86 |
85 |
85 |
84 |
83 |
82 |
80 |
83 |
Relative humidity morning, % |
95 |
96 |
96 |
96 |
96 |
97 |
97 |
97 |
96 |
96 |
96 |
95 |
96 |
Relative humidity evening, % |
66 |
67 |
72 |
74 |
74 |
73 |
72 |
71 |
71 |
67 |
66 |
63 |
70 |
Wind speed, km/h |
9 |
8 |
6 |
9 |
12 |
9 |
9 |
8 |
8 |
8 |
8 |
9 |
9 |
Day Length, часов |
12 |
13 |
13 |
13 |
13 |
13 |
13 |
12 |
12 |
12 |
12 |
12 |
12 |
Dew point, °C |
22 |
23 |
23 |
23 |
23 |
23 |
23 |
24 |
24 |
23 |
23 |
22 |
276 |
Growing degree-day, °C |
525 |
543 |
517 |
525 |
517 |
479 |
534 |
533 |
560 |
533 |
543 |
543 |
6350 |
Solar radiation, global, Mj/m2 |
18 |
17 |
16 |
15 |
15 |
17 |
17 |
17 |
16 |
16 |
16 |
17 |
16 |