| Record high, °C |
30 |
30 |
31 |
32 |
33 |
32 |
32 |
28 |
26 |
21 |
23 |
24 |
33 |
| Average high, °C |
16 |
19 |
22 |
26 |
27 |
26 |
24 |
20 |
15 |
12 |
12 |
13 |
19 |
| Average temperature, °C |
10 |
13 |
15 |
18 |
19 |
19 |
17 |
13 |
10 |
8 |
7 |
8 |
13 |
| Average low, °C |
5 |
7 |
9 |
11 |
12 |
12 |
10 |
7 |
6 |
4 |
3 |
4 |
8 |
| Record low, °C |
-1 |
0 |
1 |
5 |
6 |
6 |
1 |
0 |
-2 |
-3 |
-5 |
-2 |
-5 |
| Rain, days |
4 |
2 |
2 |
1 |
1 |
1 |
1 |
2 |
8 |
13 |
10 |
8 |
53 |
| Fog, days |
17 |
12 |
8 |
5 |
4 |
5 |
11 |
15 |
21 |
21 |
22 |
23 |
164 |
| Thunderstorms, days |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
1 |
1 |
0 |
3 |
| Average precipitation, mm. |
50 |
20 |
20 |
0 |
0 |
0 |
10 |
30 |
130 |
200 |
150 |
110 |
720 |
| Relative humidity, % |
79 |
73 |
66 |
60 |
59 |
63 |
67 |
76 |
86 |
89 |
87 |
85 |
74 |
| Relative humidity morning, % |
93 |
92 |
89 |
86 |
84 |
86 |
89 |
91 |
94 |
94 |
95 |
95 |
91 |
| Relative humidity evening, % |
59 |
50 |
44 |
39 |
37 |
38 |
40 |
48 |
62 |
68 |
68 |
64 |
51 |
| Wind speed, km/h |
9 |
12 |
12 |
12 |
9 |
12 |
9 |
9 |
8 |
8 |
6 |
8 |
10 |
| Day Length, часов |
12 |
13 |
14 |
15 |
15 |
14 |
13 |
12 |
11 |
10 |
11 |
11 |
13 |
| Dew point, °C |
7 |
8 |
8 |
10 |
11 |
11 |
10 |
9 |
8 |
6 |
6 |
6 |
100 |
| Growing degree-day, °C |
25 |
112 |
183 |
276 |
319 |
267 |
233 |
117 |
17 |
0 |
0 |
0 |
1548 |
| Solar radiation, global, Mj/m2 |
17 |
22 |
28 |
32 |
32 |
28 |
22 |
15 |
10 |
8 |
9 |
12 |
20 |