| Record high, °C |
36 |
37 |
40 |
40 |
43 |
42 |
40 |
36 |
32 |
27 |
31 |
34 |
43 |
| Average high, °C |
21 |
24 |
28 |
31 |
33 |
32 |
30 |
25 |
20 |
16 |
16 |
18 |
25 |
| Average temperature, °C |
15 |
17 |
21 |
24 |
25 |
25 |
23 |
19 |
14 |
11 |
11 |
12 |
18 |
| Average low, °C |
9 |
11 |
14 |
17 |
17 |
18 |
16 |
13 |
9 |
6 |
6 |
7 |
12 |
| Record low, °C |
-1 |
0 |
3 |
6 |
9 |
8 |
3 |
2 |
-1 |
-3 |
-3 |
-2 |
-3 |
| Rain, days |
5 |
5 |
5 |
6 |
5 |
4 |
6 |
7 |
4 |
3 |
4 |
5 |
59 |
| Fog, days |
5 |
4 |
3 |
2 |
2 |
2 |
4 |
6 |
7 |
10 |
9 |
9 |
63 |
| Thunderstorms, days |
2 |
3 |
4 |
4 |
4 |
5 |
4 |
3 |
3 |
2 |
2 |
2 |
38 |
| Average precipitation, mm. |
80 |
80 |
80 |
100 |
70 |
70 |
110 |
120 |
60 |
50 |
60 |
70 |
950 |
| Relative humidity, % |
77 |
74 |
69 |
69 |
67 |
70 |
73 |
80 |
81 |
82 |
82 |
77 |
75 |
| Relative humidity morning, % |
92 |
91 |
91 |
89 |
87 |
90 |
92 |
94 |
93 |
94 |
93 |
92 |
92 |
| Relative humidity evening, % |
56 |
54 |
52 |
49 |
48 |
52 |
53 |
58 |
62 |
63 |
62 |
56 |
55 |
| Wind speed, km/h |
12 |
12 |
12 |
11 |
10 |
10 |
9 |
9 |
9 |
10 |
11 |
12 |
11 |
| Monthly sunshine, часов |
203 |
244 |
259 |
290 |
288 |
223 |
234 |
199 |
184 |
149 |
167 |
184 |
2622 |
| Day Length, часов |
12 |
13 |
14 |
15 |
14 |
14 |
13 |
12 |
11 |
11 |
11 |
11 |
13 |
| Dew point, °C |
10 |
12 |
12 |
13 |
17 |
17 |
18 |
13 |
11 |
8 |
8 |
8 |
147 |
| Growing degree-day, °C |
167 |
250 |
342 |
439 |
482 |
439 |
413 |
275 |
155 |
50 |
52 |
95 |
3159 |
| Atmosphere pressure, bar |
1018 |
1015 |
1013 |
1011 |
1011 |
1012 |
1014 |
1016 |
1017 |
1018 |
1019 |
1018 |
12181 |
| Solar radiation, global, Mj/m2 |
17 |
20 |
24 |
25 |
25 |
21 |
18 |
13 |
11 |
9 |
10 |
13 |
17 |