Record high, °C |
30 |
25 |
20 |
15 |
14 |
15 |
20 |
23 |
31 |
28 |
33 |
32 |
33 |
Average high, °C |
19 |
15 |
11 |
8 |
7 |
8 |
11 |
14 |
17 |
20 |
23 |
23 |
15 |
Average temperature, °C |
15 |
11 |
7 |
5 |
5 |
4 |
7 |
9 |
12 |
15 |
18 |
17 |
10 |
Average low, °C |
10 |
7 |
4 |
2 |
2 |
1 |
3 |
4 |
7 |
10 |
12 |
12 |
6 |
Record low, °C |
-1 |
-5 |
-7 |
-12 |
-11 |
-8 |
-8 |
-5 |
-1 |
2 |
3 |
3 |
-12 |
Rain, days |
8 |
10 |
10 |
10 |
11 |
9 |
9 |
9 |
9 |
9 |
7 |
8 |
108 |
Snow, days |
0 |
0 |
1 |
2 |
4 |
5 |
2 |
0 |
0 |
0 |
0 |
0 |
14 |
Fog, days |
5 |
7 |
7 |
6 |
7 |
6 |
5 |
3 |
3 |
2 |
2 |
4 |
57 |
Thunderstorms, days |
1 |
1 |
0 |
0 |
0 |
0 |
0 |
1 |
1 |
2 |
1 |
2 |
9 |
Snowfall, cm. |
0 |
0 |
1 |
5 |
7 |
9 |
2 |
0 |
0 |
0 |
0 |
0 |
24 |
Average precipitation, mm. |
40 |
50 |
60 |
40 |
40 |
30 |
30 |
40 |
30 |
30 |
50 |
40 |
480 |
Relative humidity, % |
82 |
83 |
86 |
88 |
87 |
85 |
80 |
79 |
77 |
76 |
76 |
78 |
81 |
Relative humidity morning, % |
89 |
90 |
89 |
89 |
89 |
90 |
88 |
89 |
89 |
87 |
87 |
91 |
89 |
Relative humidity evening, % |
67 |
74 |
79 |
82 |
80 |
77 |
72 |
68 |
69 |
68 |
65 |
64 |
72 |
Wind speed, km/h |
14 |
15 |
15 |
17 |
18 |
18 |
17 |
15 |
14 |
13 |
13 |
13 |
15 |
Day Length, часов |
13 |
11 |
9 |
9 |
9 |
11 |
13 |
15 |
16 |
17 |
17 |
15 |
13 |
Dew point, °C |
12 |
8 |
5 |
3 |
2 |
2 |
3 |
5 |
8 |
11 |
12 |
13 |
84 |
Growing degree-day, °C |
33 |
0 |
0 |
9 |
0 |
0 |
0 |
57 |
155 |
225 |
226 |
140 |
845 |
Solar radiation, global, Mj/m2 |
10 |
6 |
3 |
2 |
3 |
5 |
9 |
13 |
17 |
18 |
17 |
15 |
10 |