Record high, °C |
34 |
39 |
38 |
41 |
38 |
39 |
37 |
34 |
32 |
29 |
29 |
31 |
41 |
Average high, °C |
25 |
27 |
29 |
30 |
30 |
30 |
28 |
27 |
24 |
22 |
21 |
22 |
26 |
Average temperature, °C |
18 |
21 |
23 |
24 |
25 |
25 |
23 |
21 |
18 |
16 |
14 |
15 |
20 |
Average low, °C |
12 |
15 |
17 |
19 |
20 |
20 |
18 |
16 |
12 |
10 |
8 |
8 |
15 |
Record low, °C |
2 |
5 |
8 |
12 |
13 |
14 |
12 |
7 |
2 |
-1 |
-1 |
-4 |
-4 |
Rain, days |
5 |
7 |
8 |
10 |
13 |
12 |
13 |
11 |
10 |
8 |
6 |
5 |
108 |
Fog, days |
3 |
2 |
1 |
0 |
0 |
1 |
1 |
2 |
3 |
1 |
2 |
4 |
20 |
Thunderstorms, days |
1 |
2 |
3 |
3 |
2 |
1 |
1 |
0 |
0 |
0 |
0 |
0 |
13 |
Average precipitation, mm. |
40 |
60 |
70 |
120 |
180 |
160 |
150 |
90 |
70 |
70 |
40 |
40 |
1090 |
Relative humidity, % |
64 |
61 |
62 |
64 |
70 |
73 |
74 |
75 |
74 |
77 |
74 |
70 |
70 |
Relative humidity morning, % |
66 |
64 |
66 |
68 |
70 |
75 |
76 |
77 |
79 |
77 |
76 |
73 |
72 |
Relative humidity evening, % |
47 |
52 |
55 |
57 |
59 |
62 |
61 |
59 |
58 |
54 |
49 |
47 |
55 |
Wind speed, km/h |
16 |
12 |
16 |
14 |
17 |
14 |
16 |
14 |
14 |
14 |
14 |
14 |
15 |
Day Length, часов |
12 |
13 |
14 |
14 |
14 |
13 |
13 |
12 |
11 |
11 |
11 |
12 |
13 |
Dew point, °C |
11 |
13 |
15 |
17 |
18 |
19 |
18 |
16 |
13 |
11 |
10 |
10 |
171 |
Growing degree-day, °C |
267 |
353 |
408 |
465 |
465 |
424 |
431 |
350 |
258 |
192 |
155 |
181 |
3948 |
Solar radiation, global, Mj/m2 |
21 |
23 |
25 |
26 |
25 |
22 |
20 |
17 |
14 |
13 |
14 |
17 |
20 |