Record high, °C |
35 |
30 |
26 |
22 |
18 |
22 |
22 |
27 |
31 |
34 |
37 |
36 |
37 |
Average high, °C |
26 |
21 |
16 |
11 |
9 |
10 |
12 |
18 |
21 |
25 |
28 |
30 |
19 |
Average temperature, °C |
22 |
17 |
12 |
7 |
5 |
5 |
7 |
13 |
17 |
21 |
24 |
26 |
15 |
Average low, °C |
19 |
13 |
8 |
3 |
1 |
1 |
3 |
9 |
13 |
17 |
21 |
22 |
11 |
Record low, °C |
12 |
3 |
0 |
-4 |
-6 |
-5 |
-3 |
0 |
4 |
10 |
15 |
16 |
-6 |
Rain, days |
14 |
9 |
6 |
5 |
5 |
5 |
8 |
9 |
9 |
11 |
10 |
10 |
101 |
Snow, days |
0 |
0 |
0 |
3 |
11 |
10 |
3 |
0 |
0 |
0 |
0 |
0 |
27 |
Fog, days |
20 |
23 |
20 |
20 |
18 |
12 |
13 |
15 |
18 |
20 |
21 |
19 |
219 |
Thunderstorms, days |
4 |
0 |
0 |
0 |
0 |
0 |
1 |
1 |
2 |
2 |
6 |
6 |
22 |
Snowfall, cm. |
0 |
0 |
0 |
3 |
9 |
5 |
0 |
0 |
0 |
0 |
0 |
0 |
17 |
Average precipitation, mm. |
300 |
170 |
100 |
60 |
60 |
70 |
140 |
180 |
200 |
250 |
210 |
220 |
1960 |
Relative humidity, % |
83 |
77 |
72 |
67 |
65 |
63 |
66 |
74 |
77 |
83 |
85 |
83 |
75 |
Relative humidity morning, % |
86 |
83 |
81 |
79 |
76 |
75 |
73 |
77 |
80 |
86 |
87 |
86 |
81 |
Relative humidity evening, % |
65 |
59 |
58 |
57 |
56 |
53 |
48 |
51 |
53 |
63 |
66 |
63 |
58 |
Wind speed, km/h |
8 |
8 |
9 |
9 |
14 |
16 |
19 |
16 |
16 |
14 |
12 |
16 |
13 |
Monthly sunshine, часов |
151 |
169 |
163 |
172 |
170 |
170 |
189 |
197 |
198 |
150 |
164 |
200 |
2093 |
Day Length, часов |
13 |
12 |
11 |
10 |
11 |
11 |
12 |
14 |
15 |
15 |
15 |
14 |
13 |
Dew point, °C |
18 |
12 |
6 |
0 |
-2 |
-2 |
0 |
7 |
12 |
17 |
21 |
22 |
111 |
Growing degree-day, °C |
392 |
241 |
75 |
0 |
0 |
0 |
0 |
117 |
233 |
342 |
465 |
499 |
2363 |
Solar radiation, global, Mj/m2 |
13 |
12 |
10 |
9 |
10 |
13 |
15 |
18 |
19 |
17 |
17 |
18 |
14 |