Record high, °C |
31 |
27 |
19 |
17 |
15 |
17 |
23 |
26 |
31 |
33 |
34 |
35 |
35 |
Average high, °C |
18 |
15 |
11 |
8 |
7 |
7 |
9 |
12 |
15 |
18 |
20 |
21 |
13 |
Average temperature, °C |
16 |
12 |
8 |
6 |
5 |
5 |
7 |
9 |
13 |
15 |
17 |
18 |
11 |
Average low, °C |
13 |
10 |
6 |
4 |
3 |
3 |
5 |
6 |
10 |
12 |
14 |
15 |
8 |
Record low, °C |
6 |
-1 |
-6 |
-10 |
-13 |
-14 |
-8 |
-2 |
2 |
4 |
8 |
9 |
-14 |
Rain, days |
15 |
16 |
17 |
16 |
16 |
10 |
17 |
14 |
15 |
12 |
13 |
11 |
172 |
Snow, days |
0 |
0 |
1 |
1 |
2 |
3 |
1 |
1 |
0 |
0 |
0 |
0 |
9 |
Fog, days |
8 |
8 |
9 |
10 |
10 |
13 |
14 |
11 |
10 |
11 |
11 |
10 |
125 |
Thunderstorms, days |
1 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
1 |
1 |
1 |
6 |
Average precipitation, mm. |
69 |
95 |
97 |
87 |
68 |
47 |
53 |
51 |
56 |
51 |
54 |
51 |
778 |
Relative humidity, % |
84 |
85 |
87 |
89 |
91 |
89 |
88 |
84 |
82 |
82 |
84 |
83 |
86 |
Relative humidity morning, % |
89 |
88 |
88 |
89 |
90 |
88 |
88 |
87 |
87 |
89 |
89 |
89 |
88 |
Relative humidity evening, % |
77 |
78 |
83 |
86 |
86 |
82 |
80 |
76 |
76 |
77 |
77 |
75 |
79 |
Wind speed, km/h |
27 |
32 |
32 |
32 |
32 |
16 |
28 |
20 |
19 |
22 |
25 |
19 |
25 |
Monthly sunshine, часов |
248 |
175 |
147 |
135 |
151 |
169 |
225 |
228 |
273 |
315 |
357 |
321 |
2744 |
Day Length, часов |
13 |
11 |
10 |
9 |
9 |
11 |
13 |
15 |
16 |
17 |
17 |
15 |
13 |
Dew point, °C |
12 |
8 |
6 |
3 |
2 |
1 |
3 |
5 |
8 |
11 |
13 |
13 |
85 |
Growing degree-day, °C |
158 |
60 |
0 |
0 |
0 |
0 |
0 |
0 |
60 |
133 |
215 |
224 |
851 |
Solar radiation, global, Mj/m2 |
12 |
7 |
4 |
2 |
3 |
6 |
10 |
16 |
20 |
21 |
20 |
18 |
11 |