| Record high, °C |
33 |
28 |
20 |
19 |
22 |
18 |
21 |
23 |
27 |
28 |
35 |
33 |
35 |
| Average high, °C |
21 |
16 |
12 |
10 |
8 |
9 |
11 |
13 |
16 |
21 |
23 |
23 |
15 |
| Average temperature, °C |
19 |
15 |
10 |
8 |
6 |
7 |
10 |
12 |
15 |
19 |
22 |
22 |
14 |
| Average low, °C |
17 |
13 |
8 |
6 |
5 |
6 |
7 |
10 |
13 |
17 |
20 |
20 |
12 |
| Record low, °C |
10 |
6 |
-1 |
-3 |
-8 |
-7 |
1 |
2 |
5 |
7 |
13 |
12 |
-8 |
| Rain, days |
3 |
7 |
5 |
7 |
6 |
6 |
7 |
6 |
6 |
5 |
3 |
3 |
64 |
| Snow, days |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
| Fog, days |
8 |
3 |
3 |
2 |
2 |
2 |
4 |
3 |
3 |
3 |
5 |
5 |
43 |
| Thunderstorms, days |
1 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
1 |
1 |
5 |
| Snowfall, cm. |
0 |
0 |
0 |
0 |
13 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
13 |
| Average precipitation, mm. |
85 |
104 |
82 |
72 |
70 |
56 |
69 |
59 |
61 |
40 |
24 |
44 |
766 |
| Relative humidity, % |
71 |
74 |
75 |
78 |
74 |
71 |
72 |
67 |
67 |
65 |
59 |
66 |
70 |
| Relative humidity morning, % |
78 |
80 |
78 |
79 |
75 |
76 |
74 |
77 |
79 |
76 |
74 |
75 |
77 |
| Relative humidity evening, % |
67 |
71 |
71 |
72 |
67 |
67 |
63 |
68 |
67 |
63 |
62 |
63 |
67 |
| Wind speed, km/h |
17 |
25 |
32 |
33 |
33 |
33 |
33 |
32 |
32 |
32 |
30 |
32 |
30 |
| Monthly sunshine, часов |
242 |
169 |
149 |
137 |
143 |
168 |
221 |
227 |
264 |
312 |
340 |
298 |
2668 |
| Day Length, часов |
13 |
12 |
10 |
10 |
10 |
11 |
13 |
14 |
15 |
16 |
16 |
14 |
13 |
| Dew point, °C |
15 |
11 |
6 |
4 |
2 |
2 |
4 |
7 |
10 |
13 |
16 |
16 |
106 |
| Growing degree-day, °C |
292 |
164 |
17 |
0 |
0 |
0 |
0 |
58 |
155 |
275 |
370 |
370 |
1701 |
| Solar radiation, global, Mj/m2 |
16 |
9 |
7 |
5 |
6 |
10 |
14 |
18 |
21 |
24 |
25 |
21 |
15 |