Record high, °C |
38 |
32 |
28 |
27 |
23 |
27 |
31 |
36 |
38 |
42 |
41 |
40 |
42 |
Average high, °C |
30 |
25 |
18 |
14 |
11 |
14 |
20 |
26 |
30 |
34 |
35 |
33 |
24 |
Average temperature, °C |
23 |
19 |
13 |
10 |
6 |
10 |
15 |
21 |
25 |
30 |
30 |
28 |
19 |
Average low, °C |
17 |
12 |
7 |
5 |
2 |
5 |
10 |
16 |
20 |
24 |
26 |
22 |
14 |
Record low, °C |
2 |
-2 |
-6 |
-11 |
-20 |
-8 |
-8 |
0 |
3 |
6 |
11 |
12 |
-20 |
Rain, days |
1 |
2 |
1 |
2 |
2 |
3 |
3 |
2 |
2 |
0 |
0 |
1 |
19 |
Snow, days |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
Fog, days |
0 |
0 |
0 |
1 |
1 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
3 |
Thunderstorms, days |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
2 |
Average precipitation, mm. |
0 |
1 |
4 |
10 |
23 |
23 |
18 |
11 |
4 |
0 |
1 |
1 |
96 |
Relative humidity, % |
26 |
32 |
40 |
49 |
54 |
50 |
43 |
37 |
29 |
24 |
24 |
25 |
36 |
Relative humidity morning, % |
32 |
42 |
58 |
67 |
69 |
66 |
57 |
43 |
35 |
27 |
28 |
28 |
46 |
Relative humidity evening, % |
13 |
16 |
20 |
27 |
36 |
32 |
24 |
21 |
16 |
14 |
12 |
12 |
20 |
Wind speed, km/h |
20 |
19 |
17 |
16 |
16 |
17 |
19 |
17 |
19 |
22 |
20 |
20 |
19 |
Day Length, часов |
13 |
12 |
11 |
11 |
11 |
12 |
12 |
13 |
14 |
15 |
14 |
14 |
13 |
Dew point, °C |
-2 |
-2 |
-5 |
-5 |
-4 |
-2 |
-1 |
0 |
1 |
1 |
1 |
0 |
-18 |
Growing degree-day, °C |
408 |
284 |
92 |
0 |
0 |
0 |
155 |
333 |
482 |
583 |
620 |
560 |
3518 |
Solar radiation, global, Mj/m2 |
21 |
17 |
14 |
12 |
13 |
16 |
18 |
22 |
24 |
25 |
25 |
23 |
19 |