| Record high, °C |
32 |
31 |
31 |
30 |
29 |
30 |
29 |
30 |
30 |
29 |
30 |
31 |
32 |
| Average high, °C |
31 |
31 |
31 |
29 |
29 |
29 |
29 |
30 |
29 |
29 |
30 |
30 |
30 |
| Average temperature, °C |
27 |
27 |
27 |
26 |
26 |
26 |
26 |
26 |
26 |
26 |
26 |
27 |
26 |
| Average low, °C |
23 |
23 |
23 |
23 |
22 |
22 |
23 |
23 |
23 |
23 |
23 |
23 |
23 |
| Record low, °C |
16 |
17 |
17 |
16 |
16 |
16 |
16 |
16 |
17 |
18 |
18 |
17 |
16 |
| Rain, days |
9 |
8 |
9 |
14 |
12 |
8 |
9 |
11 |
16 |
18 |
18 |
13 |
144 |
| Fog, days |
1 |
1 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
4 |
| Thunderstorms, days |
3 |
2 |
1 |
0 |
0 |
0 |
0 |
0 |
2 |
3 |
3 |
3 |
18 |
| Average precipitation, mm. |
108 |
112 |
152 |
269 |
225 |
137 |
143 |
186 |
316 |
339 |
285 |
194 |
2466 |
| Relative humidity, % |
80 |
79 |
81 |
82 |
82 |
79 |
78 |
80 |
83 |
84 |
83 |
81 |
81 |
| Relative humidity morning, % |
28 |
28 |
28 |
27 |
27 |
26 |
26 |
27 |
28 |
28 |
29 |
28 |
27 |
| Relative humidity evening, % |
22 |
22 |
23 |
23 |
23 |
23 |
22 |
23 |
23 |
24 |
23 |
22 |
23 |
| Wind speed, km/h |
12 |
13 |
12 |
12 |
14 |
14 |
15 |
15 |
14 |
12 |
12 |
12 |
13 |
| Day Length, часов |
13 |
12 |
12 |
12 |
12 |
12 |
12 |
13 |
13 |
13 |
13 |
13 |
12 |
| Dew point, °C |
23 |
23 |
23 |
23 |
22 |
22 |
22 |
22 |
23 |
23 |
23 |
23 |
271 |
| Growing degree-day, °C |
510 |
533 |
504 |
497 |
488 |
448 |
496 |
492 |
504 |
482 |
502 |
517 |
5973 |
| Solar radiation, global, Mj/m2 |
22 |
21 |
18 |
17 |
18 |
20 |
21 |
21 |
19 |
18 |
20 |
21 |
20 |