Record high, °C |
36 |
33 |
29 |
26 |
26 |
27 |
32 |
34 |
36 |
38 |
39 |
41 |
41 |
Average high, °C |
27 |
22 |
17 |
12 |
11 |
13 |
18 |
22 |
26 |
30 |
32 |
31 |
22 |
Average temperature, °C |
22 |
16 |
11 |
6 |
5 |
7 |
11 |
16 |
20 |
24 |
26 |
25 |
16 |
Average low, °C |
16 |
10 |
5 |
1 |
-1 |
1 |
5 |
9 |
14 |
18 |
20 |
20 |
10 |
Record low, °C |
2 |
-4 |
-11 |
-15 |
-21 |
-13 |
-12 |
-4 |
-1 |
4 |
12 |
11 |
-21 |
Rain, days |
8 |
7 |
9 |
10 |
11 |
9 |
11 |
9 |
11 |
10 |
12 |
10 |
117 |
Snow, days |
0 |
0 |
0 |
0 |
1 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
3 |
Fog, days |
15 |
11 |
11 |
12 |
13 |
11 |
11 |
9 |
12 |
14 |
16 |
19 |
154 |
Thunderstorms, days |
3 |
1 |
1 |
0 |
1 |
1 |
2 |
3 |
6 |
7 |
10 |
7 |
42 |
Snowfall, cm. |
0 |
0 |
0 |
2 |
2 |
1 |
1 |
0 |
0 |
0 |
0 |
0 |
5 |
Average precipitation, mm. |
101 |
80 |
90 |
111 |
113 |
116 |
134 |
103 |
80 |
89 |
113 |
106 |
1236 |
Relative humidity, % |
73 |
71 |
67 |
65 |
64 |
61 |
60 |
61 |
68 |
71 |
72 |
74 |
67 |
Relative humidity morning, % |
90 |
85 |
81 |
78 |
77 |
75 |
77 |
78 |
83 |
85 |
88 |
90 |
82 |
Relative humidity evening, % |
57 |
51 |
51 |
53 |
52 |
47 |
46 |
44 |
51 |
54 |
57 |
58 |
52 |
Wind speed, km/h |
10 |
10 |
11 |
11 |
12 |
12 |
13 |
13 |
11 |
10 |
10 |
9 |
11 |
Day Length, часов |
13 |
12 |
11 |
10 |
11 |
11 |
12 |
14 |
15 |
15 |
15 |
14 |
13 |
Dew point, °C |
16 |
9 |
3 |
0 |
-2 |
-1 |
2 |
6 |
12 |
17 |
20 |
19 |
101 |
Growing degree-day, °C |
643 |
348 |
123 |
31 |
17 |
25 |
116 |
318 |
574 |
789 |
917 |
888 |
4789 |
Solar radiation, global, Mj/m2 |
16 |
14 |
10 |
8 |
9 |
11 |
15 |
19 |
20 |
20 |
20 |
18 |
15 |