| Record high, °C |
40 |
40 |
40 |
37 |
35 |
40 |
37 |
36 |
38 |
35 |
41 |
43 |
43 |
| Average high, °C |
30 |
30 |
29 |
28 |
27 |
27 |
27 |
28 |
28 |
30 |
30 |
30 |
29 |
| Average temperature, °C |
27 |
26 |
25 |
24 |
24 |
24 |
25 |
25 |
26 |
27 |
27 |
27 |
26 |
| Average low, °C |
24 |
23 |
22 |
21 |
21 |
21 |
21 |
22 |
23 |
24 |
25 |
25 |
23 |
| Record low, °C |
20 |
20 |
18 |
12 |
12 |
15 |
15 |
17 |
18 |
20 |
22 |
20 |
12 |
| Fog, days |
1 |
1 |
1 |
2 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
13 |
| Thunderstorms, days |
6 |
4 |
1 |
0 |
0 |
0 |
0 |
1 |
2 |
2 |
4 |
4 |
24 |
| Average precipitation, mm. |
121 |
133 |
98 |
55 |
52 |
43 |
46 |
71 |
159 |
97 |
78 |
92 |
1045 |
| Relative humidity morning, % |
87 |
88 |
88 |
87 |
86 |
85 |
85 |
83 |
85 |
85 |
84 |
85 |
86 |
| Relative humidity evening, % |
75 |
75 |
73 |
72 |
69 |
69 |
71 |
71 |
75 |
76 |
74 |
74 |
73 |
| Wind speed, km/h |
19 |
17 |
19 |
20 |
20 |
22 |
19 |
19 |
19 |
19 |
17 |
17 |
19 |
| Day Length, часов |
13 |
12 |
12 |
11 |
12 |
12 |
12 |
13 |
14 |
14 |
14 |
13 |
13 |
| Dew point, °C |
23 |
23 |
22 |
20 |
20 |
19 |
20 |
21 |
22 |
23 |
23 |
23 |
259 |
| Growing degree-day, °C |
500 |
482 |
450 |
431 |
431 |
392 |
465 |
450 |
482 |
500 |
517 |
517 |
5616 |
| Solar radiation, global, Mj/m2 |
19 |
17 |
15 |
14 |
15 |
17 |
19 |
21 |
21 |
21 |
21 |
20 |
18 |