| Record high, °C |
37 |
35 |
35 |
33 |
32 |
34 |
33 |
35 |
34 |
33 |
34 |
36 |
37 |
| Average high, °C |
32 |
32 |
31 |
29 |
29 |
29 |
30 |
30 |
30 |
30 |
31 |
32 |
30 |
| Average temperature, °C |
28 |
28 |
28 |
27 |
27 |
27 |
27 |
27 |
27 |
27 |
27 |
28 |
27 |
| Average low, °C |
21 |
21 |
21 |
21 |
20 |
20 |
21 |
21 |
22 |
21 |
21 |
21 |
21 |
| Record low, °C |
16 |
18 |
18 |
17 |
17 |
17 |
17 |
17 |
18 |
19 |
20 |
18 |
16 |
| Rain, days |
9 |
8 |
10 |
16 |
12 |
9 |
9 |
10 |
18 |
22 |
20 |
14 |
157 |
| Fog, days |
2 |
2 |
2 |
1 |
1 |
0 |
0 |
1 |
1 |
1 |
1 |
1 |
13 |
| Thunderstorms, days |
9 |
8 |
4 |
1 |
0 |
0 |
0 |
1 |
6 |
9 |
11 |
11 |
60 |
| Average precipitation, mm. |
61 |
70 |
102 |
248 |
226 |
141 |
137 |
182 |
284 |
295 |
264 |
165 |
2173 |
| Relative humidity, % |
75 |
75 |
76 |
78 |
77 |
74 |
74 |
76 |
79 |
81 |
79 |
77 |
77 |
| Relative humidity morning, % |
94 |
93 |
93 |
91 |
89 |
87 |
88 |
89 |
92 |
94 |
95 |
94 |
92 |
| Relative humidity evening, % |
73 |
74 |
75 |
77 |
76 |
75 |
74 |
75 |
78 |
79 |
76 |
74 |
76 |
| Wind speed, km/h |
8 |
9 |
9 |
9 |
10 |
10 |
11 |
10 |
9 |
8 |
8 |
8 |
9 |
| Day Length, часов |
13 |
12 |
12 |
12 |
12 |
12 |
12 |
12 |
13 |
13 |
13 |
13 |
12 |
| Dew point, °C |
23 |
23 |
23 |
23 |
22 |
22 |
22 |
22 |
23 |
24 |
23 |
23 |
274 |
| Growing degree-day, °C |
537 |
552 |
528 |
530 |
521 |
477 |
530 |
507 |
533 |
513 |
530 |
543 |
6301 |
| Solar radiation, global, Mj/m2 |
21 |
20 |
17 |
16 |
17 |
19 |
19 |
19 |
17 |
17 |
19 |
21 |
19 |