Record high, °C |
36 |
29 |
21 |
17 |
16 |
21 |
26 |
30 |
35 |
38 |
40 |
40 |
40 |
Average high, °C |
21 |
16 |
11 |
8 |
7 |
8 |
12 |
16 |
20 |
23 |
25 |
25 |
16 |
Average temperature, °C |
17 |
13 |
8 |
6 |
5 |
6 |
9 |
12 |
15 |
18 |
21 |
20 |
12 |
Average low, °C |
13 |
10 |
6 |
3 |
3 |
3 |
5 |
7 |
11 |
14 |
16 |
16 |
9 |
Record low, °C |
2 |
-3 |
-14 |
-24 |
-15 |
-15 |
-9 |
-4 |
-0 |
3 |
6 |
6 |
-24 |
Rain, days |
14 |
17 |
16 |
18 |
18 |
14 |
17 |
16 |
16 |
14 |
13 |
12 |
185 |
Snow, days |
0 |
0 |
1 |
2 |
4 |
4 |
2 |
1 |
0 |
0 |
0 |
0 |
14 |
Fog, days |
10 |
13 |
14 |
13 |
13 |
14 |
10 |
8 |
7 |
6 |
5 |
7 |
120 |
Thunderstorms, days |
2 |
1 |
0 |
0 |
0 |
0 |
1 |
2 |
3 |
3 |
4 |
4 |
20 |
Snowfall, cm. |
0 |
0 |
0 |
0 |
0 |
8 |
27 |
0 |
0 |
0 |
0 |
0 |
35 |
Average precipitation, mm. |
48 |
62 |
51 |
58 |
51 |
41 |
48 |
52 |
63 |
50 |
62 |
53 |
637 |
Relative humidity, % |
75 |
85 |
90 |
90 |
90 |
85 |
80 |
75 |
70 |
70 |
70 |
70 |
79 |
Relative humidity morning, % |
91 |
92 |
91 |
89 |
89 |
87 |
87 |
86 |
86 |
86 |
85 |
87 |
88 |
Relative humidity evening, % |
59 |
69 |
76 |
81 |
79 |
71 |
65 |
58 |
57 |
58 |
54 |
51 |
65 |
Wind speed, km/h |
16 |
16 |
19 |
19 |
20 |
9 |
17 |
16 |
16 |
16 |
16 |
14 |
16 |
Monthly sunshine, часов |
168 |
118 |
68 |
51 |
63 |
79 |
129 |
166 |
194 |
202 |
212 |
212 |
1662 |
Day Length, часов |
13 |
11 |
10 |
9 |
9 |
11 |
13 |
14 |
16 |
17 |
16 |
15 |
13 |
Dew point, °C |
11 |
8 |
4 |
2 |
1 |
0 |
2 |
3 |
8 |
11 |
12 |
12 |
74 |
Growing degree-day, °C |
175 |
43 |
0 |
0 |
0 |
0 |
0 |
0 |
112 |
200 |
284 |
276 |
1090 |
Solar radiation, global, Mj/m2 |
11 |
7 |
4 |
3 |
3 |
6 |
10 |
14 |
18 |
19 |
19 |
17 |
11 |