Record high, °C |
31 |
37 |
41 |
44 |
46 |
43 |
42 |
35 |
29 |
22 |
23 |
27 |
46 |
Average high, °C |
17 |
19 |
22 |
24 |
26 |
26 |
24 |
20 |
16 |
13 |
13 |
14 |
20 |
Average temperature, °C |
12 |
14 |
16 |
18 |
19 |
20 |
18 |
14 |
12 |
9 |
9 |
10 |
14 |
Average low, °C |
8 |
9 |
11 |
12 |
13 |
14 |
12 |
10 |
8 |
6 |
6 |
6 |
10 |
Record low, °C |
-1 |
0 |
3 |
4 |
6 |
5 |
3 |
2 |
-1 |
-2 |
-3 |
-2 |
-3 |
Rain, days |
15 |
14 |
13 |
11 |
7 |
8 |
9 |
13 |
15 |
17 |
17 |
17 |
156 |
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. |
60 |
70 |
60 |
60 |
50 |
50 |
50 |
60 |
60 |
50 |
50 |
50 |
670 |
Relative humidity morning, % |
68 |
63 |
61 |
59 |
58 |
64 |
67 |
75 |
79 |
83 |
81 |
76 |
70 |
Relative humidity evening, % |
54 |
51 |
50 |
48 |
46 |
48 |
49 |
54 |
61 |
65 |
63 |
58 |
54 |
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 |
58 |
121 |
167 |
250 |
284 |
275 |
241 |
142 |
60 |
0 |
0 |
0 |
1597 |
Solar radiation, global, Mj/m2 |
13 |
17 |
21 |
23 |
23 |
21 |
17 |
12 |
8 |
6 |
7 |
10 |
15 |