Record high, °C |
44 |
36 |
31 |
31 |
28 |
36 |
34 |
38 |
38 |
39 |
43 |
43 |
44 |
Average high, °C |
31 |
26 |
19 |
15 |
14 |
16 |
20 |
24 |
28 |
33 |
35 |
35 |
25 |
Average temperature, °C |
25 |
19 |
13 |
8 |
8 |
10 |
14 |
18 |
23 |
27 |
29 |
29 |
19 |
Average low, °C |
19 |
13 |
7 |
2 |
2 |
3 |
8 |
12 |
17 |
21 |
24 |
23 |
13 |
Record low, °C |
4 |
-7 |
-7 |
-12 |
-16 |
-13 |
-9 |
-1 |
6 |
11 |
14 |
11 |
-16 |
Rain, days |
7 |
6 |
6 |
7 |
7 |
7 |
7 |
8 |
9 |
7 |
5 |
5 |
81 |
Snow, days |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
Fog, days |
6 |
8 |
9 |
10 |
12 |
10 |
9 |
7 |
7 |
3 |
2 |
3 |
86 |
Thunderstorms, days |
4 |
3 |
2 |
1 |
1 |
2 |
5 |
7 |
8 |
6 |
5 |
5 |
49 |
Snowfall, cm. |
0 |
0 |
0 |
0 |
2 |
2 |
0 |
0 |
0 |
0 |
0 |
0 |
5 |
Average precipitation, mm. |
86 |
97 |
64 |
60 |
54 |
64 |
78 |
94 |
131 |
90 |
59 |
55 |
932 |
Relative humidity, % |
64 |
67 |
68 |
64 |
64 |
64 |
64 |
65 |
69 |
68 |
63 |
61 |
65 |
Relative humidity morning, % |
80 |
79 |
78 |
77 |
77 |
77 |
75 |
77 |
82 |
81 |
77 |
76 |
78 |
Relative humidity evening, % |
46 |
46 |
48 |
51 |
53 |
51 |
47 |
49 |
51 |
48 |
43 |
41 |
48 |
Wind speed, km/h |
16 |
16 |
17 |
17 |
17 |
17 |
20 |
20 |
19 |
19 |
16 |
14 |
17 |
Day Length, часов |
13 |
12 |
11 |
11 |
11 |
12 |
12 |
14 |
14 |
15 |
15 |
14 |
13 |
Dew point, °C |
17 |
11 |
6 |
2 |
0 |
2 |
5 |
11 |
16 |
19 |
20 |
19 |
128 |
Growing degree-day, °C |
816 |
502 |
215 |
71 |
60 |
93 |
243 |
437 |
731 |
927 |
1088 |
1095 |
6278 |
Solar radiation, global, Mj/m2 |
18 |
14 |
10 |
9 |
10 |
12 |
16 |
19 |
21 |
23 |
24 |
21 |
16 |