| Record high, °C |
32 |
28 |
25 |
22 |
18 |
23 |
25 |
23 |
26 |
32 |
33 |
33 |
33 |
| Average high, °C |
26 |
22 |
17 |
14 |
13 |
15 |
16 |
18 |
21 |
24 |
28 |
28 |
20 |
| Average temperature, °C |
21 |
17 |
13 |
10 |
9 |
10 |
11 |
13 |
16 |
20 |
23 |
24 |
16 |
| Average low, °C |
17 |
13 |
8 |
6 |
4 |
5 |
7 |
9 |
12 |
16 |
19 |
19 |
11 |
| Record low, °C |
7 |
2 |
-2 |
-2 |
-7 |
-2 |
-1 |
1 |
5 |
7 |
12 |
12 |
-7 |
| Rain, days |
8 |
10 |
9 |
8 |
8 |
8 |
9 |
10 |
10 |
9 |
6 |
7 |
102 |
| Fog, days |
1 |
1 |
1 |
1 |
1 |
1 |
2 |
1 |
1 |
0 |
0 |
0 |
10 |
| Thunderstorms, days |
4 |
3 |
1 |
1 |
0 |
0 |
1 |
1 |
2 |
2 |
2 |
4 |
21 |
| Average precipitation, mm. |
85 |
91 |
58 |
51 |
41 |
29 |
42 |
49 |
59 |
42 |
20 |
61 |
628 |
| Relative humidity, % |
73 |
75 |
74 |
73 |
73 |
71 |
71 |
71 |
73 |
72 |
69 |
72 |
72 |
| Relative humidity morning, % |
86 |
85 |
84 |
81 |
82 |
82 |
84 |
84 |
86 |
85 |
82 |
84 |
84 |
| Relative humidity evening, % |
66 |
66 |
66 |
64 |
65 |
63 |
64 |
66 |
70 |
68 |
66 |
66 |
66 |
| Wind speed, km/h |
9 |
12 |
12 |
14 |
14 |
14 |
12 |
12 |
9 |
14 |
14 |
9 |
12 |
| Monthly sunshine, часов |
219 |
180 |
146 |
138 |
149 |
163 |
200 |
220 |
244 |
262 |
310 |
282 |
2513 |
| Day Length, часов |
13 |
12 |
10 |
10 |
10 |
11 |
12 |
14 |
15 |
16 |
15 |
14 |
13 |
| Dew point, °C |
16 |
12 |
7 |
4 |
3 |
4 |
6 |
7 |
11 |
15 |
18 |
18 |
121 |
| Growing degree-day, °C |
333 |
219 |
77 |
0 |
0 |
0 |
41 |
92 |
194 |
299 |
405 |
423 |
2081 |
| Solar radiation, global, Mj/m2 |
16 |
11 |
8 |
6 |
8 |
11 |
16 |
19 |
22 |
24 |
25 |
21 |
16 |