Record high, °C |
34 |
26 |
22 |
20 |
19 |
20 |
27 |
27 |
31 |
36 |
36 |
37 |
37 |
Average high, °C |
21 |
15 |
8 |
4 |
3 |
5 |
10 |
15 |
21 |
23 |
26 |
26 |
15 |
Average temperature, °C |
15 |
10 |
4 |
1 |
-0 |
1 |
6 |
10 |
15 |
18 |
20 |
20 |
10 |
Average low, °C |
11 |
7 |
2 |
-1 |
-3 |
-2 |
2 |
6 |
10 |
13 |
15 |
15 |
6 |
Record low, °C |
2 |
-5 |
-12 |
-18 |
-22 |
-20 |
-19 |
-4 |
-2 |
4 |
6 |
4 |
-22 |
Rain, days |
15 |
15 |
17 |
15 |
13 |
11 |
16 |
19 |
18 |
20 |
18 |
16 |
193 |
Snow, days |
0 |
0 |
5 |
11 |
13 |
11 |
7 |
2 |
0 |
0 |
0 |
0 |
49 |
Fog, days |
14 |
18 |
18 |
17 |
19 |
17 |
13 |
8 |
8 |
7 |
6 |
9 |
154 |
Thunderstorms, days |
2 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
4 |
4 |
5 |
4 |
19 |
Snowfall, cm. |
0 |
0 |
5 |
14 |
12 |
9 |
6 |
1 |
0 |
0 |
0 |
0 |
47 |
Average precipitation, mm. |
59 |
44 |
54 |
41 |
34 |
30 |
45 |
52 |
63 |
71 |
67 |
60 |
618 |
Relative humidity morning, % |
84 |
86 |
85 |
84 |
83 |
82 |
79 |
76 |
76 |
75 |
75 |
79 |
80 |
Relative humidity evening, % |
56 |
62 |
71 |
75 |
73 |
65 |
57 |
52 |
53 |
53 |
51 |
51 |
60 |
Wind speed, km/h |
10 |
10 |
10 |
11 |
10 |
11 |
12 |
13 |
12 |
11 |
10 |
10 |
11 |
Monthly sunshine, часов |
176 |
136 |
70 |
50 |
69 |
106 |
136 |
188 |
237 |
233 |
252 |
244 |
1898 |
Day Length, часов |
13 |
11 |
10 |
9 |
10 |
11 |
13 |
14 |
16 |
17 |
16 |
15 |
13 |
Dew point, °C |
10 |
5 |
0 |
-2 |
-3 |
-3 |
0 |
2 |
7 |
10 |
11 |
12 |
49 |
Growing degree-day, °C |
184 |
20 |
0 |
0 |
0 |
0 |
0 |
12 |
166 |
249 |
327 |
323 |
1281 |
Solar radiation, global, Mj/m2 |
12 |
7 |
4 |
3 |
4 |
7 |
11 |
15 |
19 |
19 |
19 |
17 |
12 |