Record high, °C |
23 |
23 |
27 |
29 |
29 |
29 |
29 |
25 |
21 |
18 |
18 |
19 |
29 |
Average high, °C |
16 |
17 |
19 |
21 |
23 |
24 |
22 |
20 |
17 |
14 |
14 |
14 |
18 |
Average temperature, °C |
12 |
13 |
15 |
17 |
18 |
19 |
17 |
15 |
12 |
10 |
9 |
10 |
14 |
Average low, °C |
7 |
9 |
10 |
12 |
13 |
14 |
12 |
10 |
8 |
6 |
5 |
6 |
9 |
Record low, °C |
0 |
1 |
2 |
4 |
6 |
4 |
4 |
2 |
2 |
0 |
0 |
0 |
0 |
Rain, days |
18 |
19 |
15 |
17 |
12 |
13 |
14 |
14 |
17 |
19 |
19 |
20 |
197 |
Snow, days |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
Fog, days |
2 |
1 |
1 |
0 |
1 |
1 |
3 |
4 |
6 |
6 |
6 |
4 |
35 |
Thunderstorms, days |
1 |
0 |
0 |
1 |
1 |
0 |
1 |
1 |
1 |
1 |
0 |
0 |
7 |
Average precipitation, mm. |
90 |
90 |
90 |
80 |
90 |
80 |
70 |
90 |
120 |
110 |
120 |
100 |
1130 |
Relative humidity morning, % |
83 |
82 |
81 |
82 |
82 |
84 |
84 |
86 |
87 |
89 |
88 |
87 |
85 |
Wind speed, km/h |
11 |
14 |
13 |
13 |
11 |
11 |
10 |
9 |
9 |
10 |
9 |
11 |
11 |
Monthly sunshine, часов |
135 |
162 |
175 |
194 |
238 |
177 |
150 |
147 |
129 |
83 |
121 |
124 |
1835 |
Day Length, часов |
12 |
14 |
15 |
15 |
15 |
14 |
13 |
12 |
11 |
10 |
10 |
11 |
13 |
Growing degree-day, °C |
48 |
96 |
141 |
211 |
257 |
246 |
223 |
141 |
68 |
0 |
0 |
3 |
1435 |
Solar radiation, global, Mj/m2 |
13 |
16 |
19 |
21 |
21 |
19 |
16 |
11 |
8 |
7 |
7 |
10 |
14 |