| Record high, °C |
33 |
32 |
35 |
37 |
36 |
37 |
37 |
36 |
33 |
32 |
35 |
31 |
37 |
| Average high, °C |
27 |
28 |
29 |
31 |
32 |
32 |
32 |
31 |
29 |
27 |
26 |
26 |
29 |
| Average temperature, °C |
22 |
23 |
23 |
25 |
27 |
28 |
27 |
26 |
24 |
23 |
22 |
22 |
24 |
| Average low, °C |
17 |
17 |
18 |
20 |
22 |
23 |
22 |
21 |
20 |
18 |
17 |
17 |
19 |
| Record low, °C |
13 |
12 |
13 |
12 |
17 |
16 |
17 |
17 |
15 |
12 |
12 |
12 |
12 |
| Fog, days |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
1 |
1 |
1 |
4 |
| Average precipitation, mm. |
0 |
0 |
0 |
0 |
0 |
20 |
20 |
0 |
0 |
0 |
0 |
0 |
40 |
| Relative humidity, % |
68 |
66 |
61 |
63 |
60 |
59 |
60 |
61 |
64 |
67 |
69 |
68 |
64 |
| Relative humidity morning, % |
85 |
84 |
83 |
82 |
80 |
80 |
82 |
82 |
84 |
86 |
86 |
86 |
83 |
| Relative humidity evening, % |
51 |
51 |
49 |
48 |
48 |
47 |
48 |
49 |
53 |
55 |
56 |
54 |
51 |
| Wind speed, km/h |
17 |
17 |
17 |
16 |
17 |
16 |
16 |
16 |
17 |
16 |
16 |
17 |
17 |
| Day Length, часов |
12 |
13 |
13 |
13 |
13 |
13 |
13 |
12 |
12 |
12 |
12 |
12 |
12 |
| Dew point, °C |
15 |
16 |
16 |
17 |
18 |
19 |
20 |
18 |
17 |
17 |
16 |
15 |
204 |
| Growing degree-day, °C |
375 |
405 |
417 |
482 |
534 |
510 |
551 |
500 |
456 |
392 |
379 |
370 |
5371 |
| Solar radiation, global, Mj/m2 |
22 |
22 |
22 |
21 |
20 |
19 |
20 |
20 |
19 |
19 |
19 |
20 |
20 |