Record high, °C |
28 |
22 |
14 |
11 |
12 |
13 |
20 |
22 |
27 |
30 |
33 |
32 |
33 |
Average high, °C |
16 |
11 |
4 |
1 |
0 |
1 |
6 |
10 |
16 |
18 |
20 |
21 |
10 |
Average temperature, °C |
12 |
8 |
2 |
0 |
-1 |
-1 |
3 |
6 |
11 |
14 |
16 |
16 |
7 |
Average low, °C |
8 |
5 |
1 |
-1 |
-3 |
-3 |
0 |
2 |
6 |
10 |
11 |
11 |
4 |
Record low, °C |
0 |
-6 |
-15 |
-18 |
-22 |
-22 |
-14 |
-7 |
-3 |
-2 |
2 |
2 |
-22 |
Rain, days |
13 |
13 |
13 |
11 |
9 |
7 |
11 |
12 |
13 |
15 |
15 |
12 |
144 |
Snow, days |
0 |
1 |
8 |
12 |
15 |
12 |
8 |
5 |
0 |
0 |
0 |
0 |
61 |
Fog, days |
13 |
15 |
18 |
17 |
19 |
18 |
16 |
12 |
9 |
10 |
8 |
11 |
166 |
Thunderstorms, days |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
3 |
4 |
4 |
4 |
17 |
Average precipitation, mm. |
50 |
50 |
30 |
40 |
40 |
30 |
40 |
50 |
60 |
70 |
130 |
70 |
660 |
Relative humidity, % |
80 |
83 |
87 |
87 |
85 |
84 |
79 |
75 |
73 |
73 |
77 |
77 |
80 |
Relative humidity morning, % |
89 |
88 |
89 |
91 |
92 |
91 |
88 |
85 |
80 |
82 |
83 |
85 |
87 |
Relative humidity evening, % |
65 |
72 |
84 |
87 |
87 |
79 |
68 |
58 |
57 |
60 |
60 |
59 |
70 |
Wind speed, km/h |
14 |
16 |
17 |
19 |
19 |
17 |
16 |
14 |
12 |
12 |
12 |
12 |
15 |
Day Length, часов |
13 |
11 |
10 |
9 |
9 |
11 |
13 |
15 |
16 |
17 |
17 |
15 |
13 |
Dew point, °C |
8 |
5 |
0 |
-1 |
-3 |
-3 |
0 |
1 |
6 |
9 |
11 |
11 |
44 |
Growing degree-day, °C |
83 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
43 |
133 |
189 |
198 |
647 |
Solar radiation, global, Mj/m2 |
10 |
6 |
3 |
3 |
3 |
6 |
9 |
13 |
17 |
17 |
17 |
16 |
10 |