Record high, °C |
27 |
23 |
18 |
15 |
15 |
17 |
19 |
25 |
27 |
29 |
32 |
34 |
34 |
Average high, °C |
19 |
14 |
10 |
7 |
7 |
7 |
10 |
13 |
16 |
19 |
22 |
22 |
14 |
Average temperature, °C |
14 |
11 |
7 |
4 |
4 |
4 |
7 |
9 |
12 |
15 |
17 |
17 |
10 |
Average low, °C |
10 |
7 |
4 |
2 |
1 |
1 |
3 |
4 |
7 |
10 |
12 |
12 |
6 |
Record low, °C |
-1 |
-4 |
-8 |
-12 |
-8 |
-8 |
-8 |
-4 |
-2 |
1 |
5 |
2 |
-12 |
Rain, days |
9 |
10 |
10 |
10 |
11 |
9 |
10 |
9 |
9 |
9 |
9 |
8 |
112 |
Snow, days |
0 |
0 |
1 |
5 |
4 |
5 |
3 |
2 |
0 |
0 |
0 |
0 |
20 |
Fog, days |
3 |
2 |
4 |
6 |
3 |
3 |
1 |
1 |
1 |
1 |
2 |
3 |
30 |
Thunderstorms, days |
17 |
19 |
17 |
19 |
18 |
17 |
17 |
14 |
15 |
15 |
14 |
17 |
199 |
Snowfall, cm. |
0 |
0 |
0 |
5 |
5 |
3 |
0 |
0 |
0 |
0 |
0 |
0 |
13 |
Average precipitation, mm. |
64 |
89 |
81 |
79 |
69 |
71 |
51 |
64 |
51 |
58 |
53 |
69 |
798 |
Relative humidity, % |
78 |
82 |
85 |
85 |
83 |
80 |
76 |
73 |
71 |
73 |
73 |
75 |
78 |
Relative humidity morning, % |
82 |
82 |
80 |
79 |
82 |
81 |
82 |
82 |
81 |
79 |
80 |
81 |
81 |
Relative humidity evening, % |
61 |
67 |
73 |
76 |
77 |
72 |
67 |
63 |
63 |
62 |
59 |
57 |
66 |
Wind speed, km/h |
16 |
17 |
17 |
18 |
20 |
19 |
19 |
17 |
16 |
14 |
14 |
15 |
17 |
Day Length, часов |
13 |
11 |
9 |
9 |
9 |
11 |
13 |
15 |
17 |
18 |
17 |
15 |
13 |
Dew point, °C |
10 |
8 |
5 |
2 |
1 |
2 |
2 |
5 |
7 |
9 |
10 |
11 |
72 |
Growing degree-day, °C |
120 |
16 |
0 |
0 |
0 |
0 |
0 |
0 |
62 |
135 |
202 |
202 |
736 |
Solar radiation, global, Mj/m2 |
10 |
6 |
3 |
2 |
3 |
5 |
9 |
13 |
17 |
18 |
17 |
15 |
10 |