| Record high, °C |
36 |
35 |
32 |
30 |
31 |
31 |
33 |
34 |
37 |
36 |
37 |
37 |
37 |
| Average high, °C |
30 |
28 |
26 |
24 |
23 |
24 |
25 |
26 |
28 |
30 |
31 |
31 |
27 |
| Average temperature, °C |
28 |
26 |
23 |
21 |
20 |
21 |
22 |
24 |
26 |
27 |
28 |
28 |
25 |
| Average low, °C |
25 |
23 |
21 |
18 |
17 |
18 |
19 |
21 |
23 |
25 |
26 |
26 |
22 |
| Record low, °C |
19 |
12 |
4 |
0 |
0 |
3 |
0 |
8 |
14 |
18 |
19 |
19 |
0 |
| Rain, days |
17 |
14 |
9 |
6 |
7 |
6 |
6 |
6 |
10 |
15 |
16 |
17 |
129 |
| Fog, days |
1 |
3 |
5 |
6 |
7 |
5 |
4 |
3 |
3 |
1 |
1 |
1 |
40 |
| Thunderstorms, days |
12 |
5 |
1 |
1 |
1 |
1 |
2 |
3 |
6 |
12 |
15 |
16 |
75 |
| Average precipitation, mm. |
181 |
139 |
67 |
48 |
50 |
51 |
55 |
73 |
123 |
180 |
109 |
131 |
1207 |
| Relative humidity, % |
77 |
74 |
72 |
73 |
73 |
72 |
69 |
68 |
70 |
76 |
74 |
75 |
73 |
| Relative humidity morning, % |
88 |
87 |
85 |
84 |
85 |
84 |
82 |
80 |
81 |
84 |
84 |
86 |
84 |
| Relative humidity evening, % |
69 |
65 |
63 |
60 |
60 |
58 |
57 |
57 |
61 |
68 |
66 |
67 |
63 |
| Wind speed, km/h |
13 |
14 |
15 |
14 |
14 |
15 |
16 |
16 |
15 |
13 |
12 |
12 |
14 |
| Day Length, часов |
13 |
12 |
11 |
11 |
11 |
12 |
12 |
13 |
14 |
14 |
14 |
13 |
13 |
| Dew point, °C |
23 |
21 |
18 |
16 |
14 |
15 |
16 |
17 |
20 |
23 |
23 |
23 |
229 |
| Growing degree-day, °C |
970 |
905 |
732 |
621 |
547 |
531 |
645 |
729 |
879 |
952 |
1029 |
1040 |
9580 |
| Solar radiation, global, Mj/m2 |
19 |
17 |
14 |
12 |
13 |
16 |
19 |
23 |
24 |
22 |
23 |
22 |
19 |