Record high, °C |
33 |
30 |
27 |
22 |
18 |
21 |
30 |
30 |
35 |
36 |
37 |
37 |
37 |
Average high, °C |
24 |
20 |
13 |
8 |
5 |
6 |
11 |
17 |
22 |
24 |
27 |
28 |
17 |
Average temperature, °C |
21 |
16 |
10 |
3 |
1 |
2 |
7 |
13 |
17 |
21 |
25 |
25 |
13 |
Average low, °C |
17 |
11 |
5 |
0 |
-2 |
-1 |
2 |
8 |
12 |
17 |
21 |
22 |
9 |
Record low, °C |
7 |
2 |
-6 |
-12 |
-16 |
-12 |
-10 |
-1 |
5 |
1 |
10 |
13 |
-16 |
Rain, days |
14 |
13 |
14 |
12 |
13 |
13 |
15 |
14 |
12 |
12 |
16 |
15 |
163 |
Snow, days |
0 |
0 |
0 |
2 |
5 |
4 |
2 |
0 |
0 |
0 |
0 |
0 |
13 |
Fog, days |
25 |
25 |
23 |
22 |
20 |
19 |
23 |
22 |
24 |
28 |
28 |
28 |
287 |
Thunderstorms, days |
1 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
1 |
1 |
2 |
2 |
8 |
Average precipitation, mm. |
156 |
58 |
52 |
29 |
36 |
46 |
63 |
80 |
76 |
132 |
186 |
185 |
1099 |
Relative humidity, % |
75 |
65 |
60 |
50 |
50 |
50 |
55 |
60 |
65 |
75 |
80 |
80 |
64 |
Relative humidity morning, % |
88 |
82 |
75 |
69 |
66 |
67 |
72 |
74 |
78 |
85 |
89 |
89 |
78 |
Relative humidity evening, % |
67 |
58 |
54 |
49 |
50 |
50 |
52 |
54 |
57 |
67 |
72 |
72 |
59 |
Wind speed, km/h |
16 |
14 |
14 |
16 |
16 |
16 |
14 |
16 |
14 |
12 |
12 |
16 |
15 |
Day Length, часов |
13 |
12 |
11 |
10 |
11 |
11 |
12 |
14 |
15 |
15 |
15 |
14 |
13 |
Dew point, °C |
16 |
10 |
2 |
-3 |
-6 |
-5 |
0 |
5 |
10 |
16 |
20 |
21 |
86 |
Growing degree-day, °C |
325 |
181 |
0 |
0 |
0 |
0 |
0 |
92 |
233 |
325 |
448 |
482 |
2085 |
Solar radiation, global, Mj/m2 |
14 |
13 |
10 |
9 |
10 |
13 |
15 |
19 |
20 |
19 |
16 |
15 |
14 |