Record high, °C |
27 |
25 |
15 |
16 |
13 |
16 |
20 |
23 |
29 |
30 |
31 |
31 |
31 |
Average high, °C |
18 |
14 |
10 |
7 |
7 |
7 |
10 |
13 |
17 |
20 |
22 |
21 |
14 |
Average temperature, °C |
14 |
10 |
7 |
4 |
4 |
4 |
7 |
9 |
12 |
15 |
17 |
17 |
10 |
Average low, °C |
10 |
7 |
4 |
2 |
1 |
1 |
3 |
4 |
7 |
10 |
12 |
12 |
6 |
Record low, °C |
1 |
-3 |
-5 |
-11 |
-15 |
-8 |
-6 |
-2 |
0 |
2 |
5 |
4 |
-15 |
Rain, days |
10 |
12 |
12 |
12 |
13 |
10 |
11 |
11 |
10 |
10 |
9 |
10 |
128 |
Snow, days |
0 |
0 |
1 |
4 |
4 |
5 |
3 |
2 |
0 |
0 |
0 |
0 |
19 |
Fog, days |
3 |
4 |
5 |
7 |
5 |
3 |
2 |
2 |
2 |
1 |
1 |
2 |
37 |
Thunderstorms, days |
1 |
1 |
0 |
0 |
0 |
0 |
1 |
1 |
2 |
3 |
2 |
2 |
13 |
Snowfall, cm. |
0 |
0 |
0 |
0 |
3 |
1 |
10 |
0 |
0 |
0 |
0 |
0 |
14 |
Average precipitation, mm. |
57 |
54 |
63 |
66 |
60 |
47 |
50 |
46 |
54 |
56 |
51 |
67 |
671 |
Relative humidity, % |
80 |
85 |
88 |
89 |
87 |
85 |
80 |
76 |
72 |
72 |
75 |
78 |
81 |
Relative humidity morning, % |
91 |
91 |
90 |
88 |
88 |
88 |
88 |
89 |
88 |
87 |
88 |
91 |
89 |
Relative humidity evening, % |
62 |
71 |
78 |
82 |
79 |
75 |
67 |
61 |
59 |
60 |
57 |
58 |
67 |
Wind speed, km/h |
12 |
13 |
14 |
14 |
16 |
15 |
15 |
14 |
12 |
12 |
12 |
11 |
13 |
Day Length, часов |
13 |
11 |
9 |
8 |
9 |
11 |
13 |
15 |
17 |
18 |
17 |
15 |
13 |
Dew point, °C |
10 |
8 |
5 |
2 |
1 |
1 |
2 |
4 |
6 |
9 |
11 |
11 |
70 |
Growing degree-day, °C |
12 |
0 |
0 |
0 |
0 |
0 |
0 |
54 |
143 |
204 |
202 |
121 |
735 |
Solar radiation, global, Mj/m2 |
10 |
6 |
3 |
2 |
3 |
5 |
8 |
13 |
16 |
17 |
17 |
15 |
10 |