| Record high, °C |
37 |
32 |
38 |
37 |
33 |
36 |
37 |
37 |
37 |
32 |
35 |
36 |
38 |
| Average high, °C |
29 |
30 |
31 |
32 |
32 |
33 |
33 |
32 |
31 |
30 |
28 |
28 |
31 |
| Average temperature, °C |
25 |
26 |
27 |
26 |
27 |
28 |
28 |
28 |
27 |
26 |
25 |
25 |
26 |
| Average low, °C |
23 |
24 |
24 |
24 |
24 |
24 |
25 |
25 |
25 |
24 |
24 |
23 |
24 |
| Record low, °C |
17 |
18 |
17 |
15 |
11 |
15 |
21 |
20 |
17 |
17 |
18 |
17 |
11 |
| Rain, days |
5 |
3 |
1 |
0 |
1 |
1 |
2 |
2 |
3 |
5 |
5 |
5 |
33 |
| Fog, days |
2 |
5 |
11 |
16 |
17 |
9 |
6 |
3 |
2 |
3 |
2 |
3 |
79 |
| Thunderstorms, days |
6 |
8 |
7 |
3 |
1 |
4 |
6 |
7 |
12 |
7 |
3 |
3 |
67 |
| Average precipitation, mm. |
104 |
114 |
58 |
27 |
16 |
44 |
82 |
110 |
127 |
174 |
85 |
58 |
1000 |
| Relative humidity, % |
83 |
82 |
80 |
77 |
73 |
75 |
77 |
80 |
81 |
85 |
85 |
84 |
80 |
| Relative humidity morning, % |
95 |
97 |
96 |
96 |
97 |
94 |
96 |
96 |
96 |
97 |
96 |
95 |
96 |
| Relative humidity evening, % |
73 |
71 |
67 |
65 |
61 |
63 |
62 |
66 |
68 |
75 |
75 |
75 |
68 |
| Wind speed, km/h |
7 |
6 |
5 |
5 |
5 |
7 |
7 |
6 |
6 |
6 |
7 |
7 |
6 |
| Day Length, часов |
13 |
12 |
12 |
12 |
12 |
12 |
12 |
12 |
13 |
13 |
13 |
13 |
12 |
| Dew point, °C |
22 |
23 |
23 |
22 |
22 |
23 |
24 |
24 |
23 |
23 |
22 |
22 |
272 |
| Growing degree-day, °C |
462 |
499 |
501 |
508 |
518 |
503 |
552 |
528 |
524 |
474 |
462 |
456 |
5986 |
| Solar radiation, global, Mj/m2 |
16 |
18 |
19 |
19 |
20 |
21 |
21 |
20 |
19 |
17 |
16 |
16 |
18 |