| Record high, °C |
33 |
32 |
32 |
32 |
31 |
31 |
34 |
32 |
33 |
33 |
33 |
33 |
34 |
| Average high, °C |
31 |
31 |
30 |
30 |
29 |
30 |
29 |
30 |
30 |
31 |
31 |
31 |
30 |
| Average temperature, °C |
27 |
27 |
25 |
24 |
24 |
24 |
25 |
25 |
26 |
27 |
27 |
28 |
26 |
| Average low, °C |
22 |
22 |
21 |
20 |
19 |
19 |
20 |
21 |
22 |
22 |
23 |
23 |
21 |
| Record low, °C |
20 |
20 |
18 |
13 |
15 |
16 |
16 |
17 |
18 |
17 |
20 |
20 |
13 |
| Fog, days |
1 |
1 |
1 |
1 |
2 |
1 |
1 |
0 |
1 |
2 |
2 |
2 |
15 |
| Thunderstorms, days |
13 |
9 |
2 |
1 |
0 |
0 |
1 |
2 |
9 |
11 |
11 |
12 |
71 |
| Average precipitation, mm. |
199 |
222 |
249 |
200 |
129 |
103 |
104 |
134 |
209 |
157 |
194 |
224 |
2124 |
| Relative humidity morning, % |
95 |
96 |
94 |
0 |
92 |
93 |
92 |
0 |
96 |
96 |
94 |
93 |
78 |
| Relative humidity evening, % |
81 |
81 |
80 |
78 |
76 |
74 |
73 |
76 |
80 |
80 |
79 |
81 |
78 |
| Wind speed, km/h |
16 |
14 |
14 |
14 |
14 |
16 |
16 |
16 |
16 |
16 |
17 |
17 |
16 |
| Day Length, часов |
13 |
12 |
12 |
11 |
12 |
12 |
12 |
13 |
13 |
14 |
14 |
13 |
13 |
| Dew point, °C |
23 |
23 |
22 |
21 |
20 |
20 |
20 |
21 |
22 |
23 |
23 |
23 |
261 |
| Growing degree-day, °C |
500 |
517 |
450 |
431 |
431 |
392 |
465 |
450 |
482 |
500 |
517 |
551 |
5685 |
| Solar radiation, global, Mj/m2 |
23 |
20 |
17 |
16 |
17 |
20 |
23 |
25 |
25 |
25 |
25 |
25 |
22 |