Record high, °C |
39 |
35 |
29 |
24 |
22 |
26 |
29 |
33 |
36 |
39 |
41 |
38 |
41 |
Average high, °C |
25 |
22 |
18 |
14 |
13 |
15 |
18 |
20 |
22 |
25 |
25 |
25 |
20 |
Average temperature, °C |
18 |
16 |
12 |
9 |
8 |
10 |
12 |
13 |
16 |
18 |
19 |
18 |
14 |
Average low, °C |
11 |
9 |
6 |
4 |
3 |
5 |
6 |
7 |
9 |
11 |
12 |
12 |
8 |
Record low, °C |
4 |
0 |
-3 |
-6 |
-7 |
-4 |
-4 |
-1 |
2 |
4 |
4 |
7 |
-7 |
Fog, days |
8 |
10 |
11 |
15 |
13 |
9 |
5 |
4 |
3 |
3 |
6 |
7 |
94 |
Snowfall, cm. |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
Average precipitation, mm. |
3 |
18 |
41 |
81 |
70 |
68 |
54 |
27 |
13 |
3 |
0 |
1 |
379 |
Relative humidity, % |
66 |
64 |
68 |
71 |
74 |
72 |
68 |
62 |
64 |
63 |
68 |
68 |
67 |
Relative humidity morning, % |
79 |
79 |
81 |
82 |
82 |
81 |
79 |
76 |
73 |
73 |
77 |
79 |
78 |
Relative humidity evening, % |
55 |
54 |
59 |
63 |
61 |
59 |
56 |
52 |
53 |
54 |
58 |
58 |
57 |
Day Length, часов |
13 |
12 |
11 |
10 |
10 |
11 |
12 |
14 |
15 |
15 |
15 |
14 |
13 |
Dew point, °C |
12 |
10 |
7 |
5 |
4 |
6 |
6 |
7 |
8 |
11 |
12 |
12 |
100 |
Growing degree-day, °C |
235 |
171 |
55 |
0 |
0 |
3 |
55 |
103 |
174 |
228 |
269 |
258 |
1551 |
Solar radiation, global, Mj/m2 |
20 |
15 |
10 |
8 |
9 |
12 |
17 |
23 |
26 |
28 |
27 |
24 |
18 |