| Record high, °C |
24 |
23 |
23 |
23 |
25 |
25 |
26 |
25 |
25 |
24 |
23 |
23 |
26 |
| Average temperature, °C |
15 |
15 |
15 |
14 |
14 |
14 |
14 |
15 |
15 |
15 |
15 |
15 |
15 |
| Record low, °C |
7 |
7 |
6 |
2 |
2 |
2 |
2 |
4 |
5 |
6 |
5 |
7 |
2 |
| Fog, days |
3 |
5 |
6 |
4 |
1 |
0 |
1 |
1 |
2 |
3 |
4 |
3 |
33 |
| Thunderstorms, days |
16 |
15 |
10 |
7 |
6 |
3 |
7 |
12 |
16 |
18 |
15 |
17 |
142 |
| Average precipitation, mm. |
435 |
359 |
294 |
63 |
29 |
16 |
43 |
96 |
286 |
348 |
235 |
333 |
2537 |
| Relative humidity, % |
92 |
92 |
92 |
92 |
91 |
91 |
90 |
90 |
91 |
91 |
91 |
91 |
91 |
| Relative humidity morning, % |
97 |
97 |
97 |
94 |
89 |
85 |
83 |
89 |
94 |
96 |
96 |
96 |
93 |
| Relative humidity evening, % |
80 |
82 |
78 |
69 |
60 |
56 |
60 |
66 |
75 |
77 |
77 |
78 |
72 |
| Wind speed, km/h |
3 |
2 |
2 |
3 |
3 |
3 |
3 |
3 |
2 |
3 |
4 |
3 |
3 |
| Monthly sunshine, часов |
85 |
86 |
90 |
126 |
160 |
162 |
174 |
133 |
94 |
77 |
81 |
87 |
1354 |
| Day Length, часов |
13 |
12 |
12 |
12 |
12 |
12 |
12 |
13 |
13 |
13 |
13 |
13 |
13 |
| Dew point, °C |
23 |
23 |
23 |
22 |
21 |
21 |
21 |
22 |
23 |
23 |
23 |
23 |
268 |
| Growing degree-day, °C |
147 |
143 |
117 |
143 |
115 |
116 |
149 |
159 |
167 |
153 |
161 |
158 |
1727 |
| Solar radiation, global, Mj/m2 |
15 |
14 |
13 |
14 |
15 |
16 |
18 |
17 |
15 |
15 |
14 |
14 |
15 |