Record high, °C |
27 |
22 |
17 |
16 |
13 |
13 |
20 |
21 |
27 |
32 |
32 |
32 |
32 |
Average high, °C |
17 |
14 |
11 |
8 |
8 |
7 |
10 |
12 |
15 |
18 |
21 |
20 |
13 |
Average temperature, °C |
13 |
11 |
7 |
6 |
5 |
5 |
7 |
8 |
11 |
14 |
16 |
16 |
10 |
Average low, °C |
10 |
7 |
5 |
3 |
2 |
2 |
3 |
4 |
7 |
10 |
12 |
11 |
6 |
Record low, °C |
1 |
-2 |
-5 |
-7 |
-12 |
-8 |
-7 |
-3 |
-1 |
1 |
6 |
3 |
-12 |
Rain, days |
20 |
23 |
21 |
24 |
23 |
18 |
22 |
19 |
20 |
18 |
19 |
19 |
246 |
Snow, days |
0 |
0 |
0 |
1 |
1 |
2 |
1 |
1 |
0 |
0 |
0 |
0 |
6 |
Fog, days |
6 |
4 |
4 |
4 |
3 |
3 |
3 |
3 |
4 |
2 |
3 |
6 |
45 |
Thunderstorms, days |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
1 |
1 |
1 |
5 |
Average precipitation, mm. |
10 |
15 |
13 |
23 |
25 |
28 |
13 |
15 |
3 |
5 |
5 |
8 |
163 |
Relative humidity, % |
80 |
84 |
87 |
87 |
86 |
83 |
81 |
78 |
76 |
75 |
74 |
76 |
81 |
Relative humidity morning, % |
93 |
92 |
90 |
89 |
88 |
89 |
90 |
91 |
91 |
91 |
92 |
94 |
91 |
Relative humidity evening, % |
70 |
77 |
80 |
83 |
81 |
77 |
72 |
67 |
67 |
66 |
65 |
66 |
73 |
Wind speed, km/h |
13 |
14 |
14 |
15 |
17 |
17 |
16 |
15 |
14 |
14 |
13 |
13 |
15 |
Monthly sunshine, часов |
152 |
114 |
61 |
50 |
66 |
71 |
121 |
172 |
194 |
206 |
211 |
200 |
1618 |
Day Length, часов |
13 |
11 |
10 |
9 |
9 |
11 |
13 |
15 |
16 |
17 |
17 |
15 |
13 |
Dew point, °C |
11 |
8 |
5 |
4 |
3 |
2 |
3 |
4 |
7 |
10 |
12 |
12 |
81 |
Growing degree-day, °C |
117 |
34 |
0 |
0 |
0 |
0 |
0 |
0 |
43 |
142 |
207 |
189 |
732 |
Solar radiation, global, Mj/m2 |
12 |
7 |
4 |
2 |
3 |
6 |
10 |
16 |
20 |
21 |
20 |
18 |
11 |