| Record high, °C |
32 |
33 |
29 |
28 |
28 |
28 |
31 |
31 |
32 |
32 |
32 |
32 |
33 |
| Average high, °C |
26 |
23 |
22 |
21 |
22 |
23 |
24 |
24 |
26 |
28 |
28 |
27 |
25 |
| Average temperature, °C |
22 |
18 |
16 |
15 |
16 |
18 |
20 |
20 |
22 |
23 |
24 |
23 |
20 |
| Average low, °C |
18 |
13 |
10 |
10 |
10 |
12 |
15 |
16 |
18 |
19 |
20 |
19 |
15 |
| Record low, °C |
8 |
3 |
1 |
0 |
1 |
2 |
7 |
8 |
7 |
11 |
8 |
7 |
0 |
| Rain, days |
1 |
1 |
1 |
1 |
1 |
2 |
4 |
5 |
3 |
1 |
3 |
5 |
28 |
| Fog, days |
0 |
0 |
0 |
1 |
1 |
1 |
2 |
2 |
0 |
0 |
1 |
1 |
9 |
| Thunderstorms, days |
1 |
0 |
0 |
0 |
0 |
1 |
3 |
3 |
1 |
1 |
3 |
3 |
16 |
| Relative humidity morning, % |
55 |
57 |
63 |
68 |
67 |
67 |
71 |
66 |
61 |
50 |
64 |
73 |
64 |
| Relative humidity evening, % |
24 |
26 |
28 |
26 |
25 |
28 |
30 |
33 |
25 |
21 |
26 |
30 |
27 |
| Wind speed, km/h |
17 |
16 |
14 |
14 |
14 |
19 |
19 |
16 |
16 |
17 |
17 |
19 |
17 |
| Day Length, часов |
13 |
12 |
12 |
12 |
12 |
12 |
12 |
13 |
13 |
13 |
13 |
13 |
13 |
| Dew point, °C |
3 |
2 |
1 |
1 |
1 |
3 |
6 |
6 |
5 |
3 |
7 |
8 |
46 |
| Growing degree-day, °C |
375 |
267 |
192 |
181 |
198 |
228 |
310 |
308 |
388 |
417 |
439 |
413 |
3715 |
| Solar radiation, global, Mj/m2 |
23 |
22 |
20 |
19 |
19 |
21 |
23 |
24 |
25 |
25 |
23 |
22 |
22 |