| Record high, °C |
26 |
27 |
27 |
32 |
31 |
30 |
27 |
27 |
25 |
22 |
25 |
25 |
32 |
| Average high, °C |
15 |
16 |
18 |
20 |
21 |
21 |
20 |
17 |
15 |
13 |
12 |
13 |
17 |
| Average temperature, °C |
10 |
12 |
13 |
16 |
16 |
16 |
15 |
12 |
11 |
10 |
9 |
10 |
13 |
| Average low, °C |
6 |
7 |
8 |
10 |
11 |
11 |
9 |
7 |
7 |
6 |
6 |
6 |
8 |
| Record low, °C |
-1 |
1 |
2 |
3 |
0 |
5 |
2 |
-1 |
0 |
-1 |
-2 |
-2 |
-2 |
| Rain, days |
6 |
4 |
3 |
2 |
1 |
1 |
4 |
5 |
10 |
14 |
15 |
12 |
77 |
| Fog, days |
8 |
7 |
5 |
6 |
7 |
10 |
16 |
16 |
15 |
14 |
11 |
10 |
125 |
| Thunderstorms, days |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
1 |
0 |
0 |
2 |
| Average precipitation, mm. |
90 |
60 |
40 |
30 |
20 |
20 |
30 |
70 |
210 |
250 |
230 |
190 |
1240 |
| Relative humidity, % |
76 |
72 |
67 |
66 |
66 |
67 |
73 |
78 |
82 |
85 |
84 |
79 |
75 |
| Relative humidity morning, % |
91 |
87 |
83 |
82 |
84 |
88 |
92 |
92 |
93 |
92 |
91 |
92 |
89 |
| Relative humidity evening, % |
71 |
70 |
66 |
63 |
61 |
63 |
65 |
70 |
79 |
80 |
79 |
75 |
70 |
| Wind speed, km/h |
25 |
20 |
22 |
25 |
25 |
20 |
20 |
17 |
27 |
28 |
32 |
25 |
24 |
| Day Length, часов |
12 |
14 |
15 |
15 |
15 |
14 |
13 |
12 |
11 |
10 |
10 |
11 |
13 |
| Dew point, °C |
7 |
8 |
10 |
11 |
12 |
12 |
11 |
9 |
8 |
7 |
7 |
7 |
109 |
| Growing degree-day, °C |
17 |
60 |
108 |
172 |
207 |
181 |
146 |
83 |
43 |
0 |
0 |
0 |
1018 |
| Solar radiation, global, Mj/m2 |
17 |
22 |
27 |
30 |
30 |
26 |
20 |
14 |
9 |
7 |
8 |
11 |
19 |