Record high, °C |
32 |
31 |
25 |
18 |
18 |
20 |
22 |
28 |
33 |
33 |
42 |
40 |
42 |
Average high, °C |
26 |
21 |
15 |
9 |
6 |
8 |
13 |
18 |
23 |
26 |
28 |
30 |
19 |
Average temperature, °C |
21 |
16 |
9 |
4 |
1 |
3 |
7 |
13 |
17 |
21 |
25 |
25 |
14 |
Average low, °C |
17 |
11 |
4 |
0 |
-3 |
-1 |
2 |
7 |
12 |
17 |
21 |
22 |
9 |
Record low, °C |
3 |
-2 |
-7 |
-12 |
-15 |
-15 |
-10 |
-2 |
0 |
0 |
5 |
15 |
-15 |
Rain, days |
13 |
8 |
10 |
8 |
9 |
11 |
12 |
13 |
12 |
12 |
16 |
14 |
138 |
Snow, days |
0 |
0 |
0 |
2 |
5 |
3 |
1 |
0 |
0 |
0 |
0 |
0 |
11 |
Fog, days |
26 |
28 |
26 |
27 |
24 |
22 |
26 |
25 |
27 |
28 |
28 |
28 |
315 |
Thunderstorms, days |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
1 |
1 |
3 |
3 |
10 |
Average precipitation, mm. |
187 |
72 |
58 |
29 |
32 |
62 |
86 |
184 |
178 |
265 |
307 |
296 |
1756 |
Relative humidity morning, % |
95 |
94 |
91 |
87 |
86 |
84 |
87 |
90 |
92 |
94 |
95 |
94 |
91 |
Relative humidity evening, % |
62 |
54 |
53 |
52 |
51 |
50 |
49 |
52 |
56 |
64 |
73 |
68 |
57 |
Wind speed, km/h |
6 |
6 |
6 |
4 |
4 |
8 |
8 |
14 |
12 |
12 |
12 |
9 |
8 |
Day Length, часов |
13 |
12 |
11 |
10 |
11 |
11 |
12 |
14 |
15 |
15 |
15 |
14 |
13 |
Dew point, °C |
17 |
10 |
3 |
-2 |
-5 |
-3 |
0 |
7 |
12 |
17 |
22 |
22 |
100 |
Growing degree-day, °C |
333 |
172 |
0 |
0 |
0 |
0 |
0 |
67 |
224 |
333 |
439 |
491 |
2059 |
Solar radiation, global, Mj/m2 |
14 |
13 |
10 |
10 |
11 |
13 |
16 |
19 |
20 |
18 |
15 |
15 |
14 |