| Record high, °C |
33 |
32 |
30 |
30 |
26 |
27 |
28 |
31 |
32 |
35 |
32 |
37 |
37 |
| Average high, °C |
23 |
19 |
16 |
12 |
10 |
10 |
11 |
15 |
19 |
23 |
25 |
25 |
17 |
| Average temperature, °C |
19 |
15 |
12 |
8 |
6 |
6 |
7 |
11 |
15 |
19 |
22 |
22 |
14 |
| Average low, °C |
16 |
12 |
8 |
5 |
3 |
3 |
4 |
8 |
12 |
16 |
19 |
19 |
10 |
| Record low, °C |
7 |
0 |
-1 |
-1 |
-2 |
-4 |
-2 |
0 |
3 |
6 |
13 |
12 |
-4 |
| Rain, days |
16 |
17 |
18 |
19 |
18 |
16 |
18 |
17 |
15 |
16 |
17 |
17 |
204 |
| Snow, days |
0 |
0 |
1 |
2 |
5 |
5 |
2 |
0 |
0 |
0 |
0 |
0 |
15 |
| Fog, days |
1 |
2 |
2 |
2 |
3 |
3 |
8 |
10 |
8 |
3 |
3 |
2 |
47 |
| Thunderstorms, days |
2 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
2 |
3 |
1 |
2 |
11 |
| Average precipitation, mm. |
253 |
286 |
262 |
250 |
237 |
192 |
163 |
100 |
99 |
132 |
145 |
193 |
2312 |
| Relative humidity morning, % |
76 |
75 |
72 |
69 |
70 |
70 |
75 |
76 |
79 |
77 |
76 |
76 |
74 |
| Relative humidity evening, % |
71 |
70 |
68 |
67 |
67 |
68 |
71 |
73 |
74 |
72 |
70 |
70 |
70 |
| Wind speed, km/h |
8 |
8 |
8 |
8 |
8 |
8 |
8 |
8 |
9 |
8 |
9 |
8 |
8 |
| Day Length, часов |
13 |
12 |
10 |
10 |
10 |
11 |
12 |
14 |
15 |
16 |
15 |
14 |
13 |
| Dew point, °C |
15 |
11 |
6 |
3 |
1 |
1 |
3 |
7 |
11 |
15 |
17 |
17 |
107 |
| Growing degree-day, °C |
275 |
164 |
50 |
0 |
0 |
0 |
0 |
42 |
164 |
275 |
370 |
370 |
1710 |
| Solar radiation, global, Mj/m2 |
16 |
11 |
7 |
5 |
6 |
9 |
13 |
18 |
21 |
24 |
23 |
20 |
14 |