Record high, °C |
29 |
35 |
38 |
41 |
45 |
42 |
40 |
33 |
26 |
21 |
18 |
24 |
45 |
Average high, °C |
17 |
19 |
22 |
24 |
26 |
25 |
24 |
20 |
17 |
14 |
14 |
15 |
20 |
Average temperature, °C |
12 |
14 |
15 |
18 |
19 |
19 |
18 |
14 |
12 |
9 |
9 |
10 |
14 |
Average low, °C |
7 |
9 |
10 |
12 |
13 |
14 |
13 |
10 |
8 |
6 |
6 |
6 |
9 |
Record low, °C |
-1 |
0 |
2 |
3 |
5 |
5 |
3 |
2 |
0 |
-3 |
-2 |
-2 |
-3 |
Rain, days |
11 |
12 |
10 |
8 |
6 |
5 |
7 |
9 |
12 |
11 |
12 |
12 |
117 |
Fog, days |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
2 |
3 |
4 |
3 |
2 |
21 |
Thunderstorms, days |
0 |
1 |
1 |
2 |
2 |
2 |
1 |
1 |
0 |
0 |
0 |
0 |
10 |
Average precipitation, mm. |
50 |
50 |
50 |
40 |
40 |
40 |
40 |
40 |
50 |
30 |
40 |
40 |
510 |
Relative humidity morning, % |
70 |
66 |
62 |
59 |
58 |
65 |
67 |
75 |
80 |
84 |
83 |
77 |
71 |
Relative humidity evening, % |
56 |
55 |
54 |
48 |
45 |
50 |
51 |
59 |
64 |
70 |
67 |
61 |
57 |
Wind speed, km/h |
25 |
25 |
17 |
19 |
19 |
17 |
16 |
20 |
20 |
22 |
22 |
25 |
21 |
Day Length, часов |
12 |
14 |
15 |
15 |
15 |
14 |
13 |
12 |
11 |
10 |
10 |
11 |
13 |
Dew point, °C |
6 |
7 |
8 |
9 |
10 |
11 |
10 |
8 |
7 |
6 |
5 |
5 |
92 |
Growing degree-day, °C |
50 |
112 |
167 |
241 |
293 |
259 |
250 |
133 |
52 |
0 |
0 |
0 |
1556 |
Solar radiation, global, Mj/m2 |
13 |
17 |
21 |
23 |
23 |
21 |
17 |
12 |
8 |
6 |
7 |
10 |
15 |