Record high, °C |
26 |
25 |
26 |
29 |
31 |
31 |
29 |
27 |
25 |
23 |
20 |
21 |
31 |
Average high, °C |
18 |
19 |
21 |
23 |
25 |
25 |
23 |
21 |
19 |
17 |
16 |
16 |
20 |
Average temperature, °C |
13 |
14 |
16 |
18 |
20 |
20 |
19 |
16 |
14 |
12 |
11 |
12 |
15 |
Average low, °C |
9 |
10 |
11 |
13 |
14 |
15 |
14 |
12 |
10 |
7 |
7 |
7 |
11 |
Record low, °C |
1 |
3 |
4 |
6 |
8 |
7 |
6 |
4 |
1 |
-0 |
-2 |
-2 |
-2 |
Rain, days |
18 |
15 |
12 |
11 |
9 |
10 |
13 |
15 |
16 |
19 |
20 |
18 |
175 |
Fog, days |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
1 |
1 |
1 |
5 |
Thunderstorms, days |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
3 |
Average precipitation, mm. |
130 |
170 |
100 |
130 |
60 |
200 |
170 |
150 |
210 |
170 |
200 |
250 |
1940 |
Relative humidity, % |
84 |
80 |
75 |
75 |
78 |
77 |
81 |
83 |
84 |
88 |
92 |
81 |
82 |
Relative humidity morning, % |
82 |
78 |
78 |
78 |
78 |
82 |
81 |
85 |
88 |
91 |
90 |
88 |
83 |
Wind speed, km/h |
12 |
13 |
13 |
12 |
12 |
12 |
11 |
10 |
10 |
10 |
11 |
11 |
11 |
Monthly sunshine, часов |
143 |
169 |
174 |
196 |
232 |
174 |
151 |
143 |
127 |
106 |
139 |
144 |
1897 |
Day Length, часов |
12 |
14 |
15 |
15 |
15 |
14 |
13 |
12 |
11 |
10 |
11 |
11 |
13 |
Dew point, °C |
8 |
9 |
10 |
11 |
13 |
13 |
13 |
12 |
10 |
8 |
7 |
7 |
121 |
Growing degree-day, °C |
90 |
133 |
177 |
248 |
295 |
280 |
264 |
186 |
133 |
57 |
34 |
50 |
1946 |
Solar radiation, global, Mj/m2 |
13 |
16 |
19 |
21 |
21 |
19 |
16 |
11 |
9 |
7 |
8 |
10 |
14 |