Record high, °C |
35 |
31 |
27 |
22 |
18 |
24 |
25 |
29 |
34 |
35 |
37 |
37 |
37 |
Average high, °C |
26 |
21 |
16 |
10 |
7 |
7 |
11 |
17 |
22 |
25 |
29 |
31 |
19 |
Average temperature, °C |
22 |
16 |
11 |
6 |
4 |
4 |
7 |
12 |
17 |
21 |
25 |
26 |
14 |
Average low, °C |
18 |
11 |
7 |
3 |
0 |
0 |
2 |
7 |
12 |
17 |
22 |
22 |
10 |
Record low, °C |
8 |
2 |
-1 |
-5 |
-9 |
-8 |
-6 |
-1 |
1 |
7 |
12 |
14 |
-9 |
Rain, days |
12 |
8 |
8 |
13 |
13 |
11 |
8 |
7 |
6 |
8 |
8 |
7 |
109 |
Snow, days |
0 |
0 |
1 |
6 |
15 |
14 |
5 |
0 |
0 |
0 |
0 |
0 |
41 |
Fog, days |
10 |
12 |
11 |
9 |
5 |
5 |
7 |
8 |
9 |
11 |
12 |
10 |
109 |
Thunderstorms, days |
2 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
1 |
1 |
3 |
2 |
10 |
Snowfall, cm. |
0 |
0 |
2 |
26 |
64 |
38 |
4 |
0 |
0 |
0 |
0 |
0 |
134 |
Average precipitation, mm. |
237 |
139 |
122 |
130 |
146 |
138 |
122 |
113 |
117 |
184 |
232 |
144 |
1824 |
Relative humidity, % |
81 |
77 |
75 |
76 |
77 |
76 |
73 |
75 |
76 |
79 |
81 |
81 |
77 |
Relative humidity morning, % |
90 |
90 |
87 |
86 |
86 |
85 |
85 |
85 |
87 |
88 |
89 |
89 |
87 |
Relative humidity evening, % |
67 |
63 |
64 |
66 |
68 |
66 |
61 |
55 |
57 |
66 |
67 |
64 |
64 |
Wind speed, km/h |
12 |
16 |
6 |
8 |
8 |
6 |
14 |
14 |
12 |
12 |
6 |
12 |
11 |
Day Length, часов |
13 |
12 |
11 |
10 |
11 |
11 |
12 |
14 |
15 |
15 |
15 |
14 |
13 |
Dew point, °C |
18 |
12 |
8 |
3 |
1 |
1 |
3 |
7 |
12 |
17 |
21 |
22 |
125 |
Growing degree-day, °C |
350 |
172 |
33 |
0 |
0 |
0 |
0 |
50 |
207 |
325 |
474 |
499 |
2110 |
Solar radiation, global, Mj/m2 |
13 |
11 |
8 |
6 |
7 |
9 |
13 |
18 |
19 |
17 |
18 |
19 |
13 |