Record high, °C |
34 |
31 |
25 |
20 |
20 |
18 |
22 |
28 |
28 |
31 |
32 |
33 |
34 |
Average high, °C |
21 |
16 |
10 |
6 |
4 |
4 |
7 |
12 |
17 |
22 |
24 |
24 |
14 |
Average temperature, °C |
18 |
13 |
7 |
3 |
1 |
2 |
5 |
10 |
15 |
19 |
21 |
21 |
11 |
Average low, °C |
14 |
9 |
4 |
1 |
-1 |
0 |
2 |
6 |
11 |
16 |
17 |
17 |
8 |
Record low, °C |
2 |
-2 |
-7 |
-14 |
-16 |
-16 |
-12 |
0 |
3 |
8 |
11 |
5 |
-16 |
Rain, days |
5 |
7 |
9 |
8 |
6 |
6 |
8 |
9 |
7 |
7 |
5 |
4 |
81 |
Snow, days |
0 |
0 |
1 |
2 |
5 |
5 |
2 |
0 |
0 |
0 |
0 |
0 |
15 |
Fog, days |
7 |
10 |
13 |
13 |
15 |
14 |
17 |
12 |
10 |
8 |
7 |
6 |
132 |
Thunderstorms, days |
1 |
1 |
0 |
0 |
0 |
0 |
0 |
1 |
2 |
4 |
4 |
3 |
16 |
Average precipitation, mm. |
20 |
30 |
40 |
40 |
30 |
30 |
20 |
20 |
30 |
40 |
30 |
20 |
350 |
Relative humidity morning, % |
87 |
89 |
89 |
88 |
88 |
87 |
89 |
88 |
89 |
90 |
88 |
88 |
88 |
Relative humidity evening, % |
74 |
78 |
80 |
81 |
80 |
79 |
81 |
79 |
80 |
77 |
73 |
72 |
78 |
Wind speed, km/h |
12 |
14 |
14 |
14 |
14 |
16 |
20 |
17 |
16 |
17 |
14 |
14 |
15 |
Day Length, часов |
13 |
12 |
10 |
10 |
10 |
11 |
13 |
14 |
15 |
16 |
16 |
14 |
13 |
Dew point, °C |
14 |
10 |
5 |
1 |
-1 |
0 |
2 |
6 |
11 |
15 |
17 |
17 |
97 |
Growing degree-day, °C |
242 |
95 |
0 |
0 |
0 |
0 |
0 |
0 |
146 |
275 |
344 |
336 |
1438 |
Solar radiation, global, Mj/m2 |
16 |
10 |
6 |
4 |
5 |
8 |
12 |
17 |
22 |
24 |
24 |
21 |
14 |