Record high, °C |
41 |
37 |
27 |
25 |
21 |
27 |
30 |
33 |
35 |
37 |
42 |
40 |
42 |
Average high, °C |
24 |
21 |
16 |
14 |
13 |
15 |
16 |
17 |
20 |
23 |
25 |
26 |
19 |
Average temperature, °C |
19 |
16 |
12 |
10 |
9 |
10 |
11 |
12 |
15 |
18 |
20 |
20 |
14 |
Average low, °C |
13 |
11 |
8 |
6 |
5 |
5 |
6 |
7 |
10 |
13 |
15 |
15 |
9 |
Record low, °C |
5 |
-1 |
-5 |
-2 |
-6 |
-5 |
-2 |
0 |
2 |
2 |
8 |
7 |
-6 |
Rain, days |
11 |
15 |
15 |
15 |
15 |
14 |
16 |
17 |
17 |
13 |
12 |
12 |
172 |
Snow, days |
0 |
0 |
0 |
0 |
1 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
2 |
Fog, days |
4 |
3 |
2 |
2 |
2 |
2 |
2 |
2 |
2 |
2 |
2 |
3 |
28 |
Thunderstorms, days |
2 |
2 |
1 |
1 |
1 |
1 |
1 |
2 |
3 |
2 |
3 |
3 |
22 |
Average precipitation, mm. |
74 |
121 |
141 |
116 |
126 |
97 |
94 |
124 |
90 |
64 |
62 |
82 |
1191 |
Relative humidity, % |
73 |
73 |
74 |
73 |
72 |
70 |
70 |
71 |
71 |
72 |
73 |
74 |
72 |
Relative humidity morning, % |
88 |
83 |
81 |
79 |
80 |
79 |
83 |
84 |
86 |
89 |
90 |
92 |
85 |
Relative humidity evening, % |
59 |
60 |
62 |
63 |
63 |
58 |
58 |
61 |
61 |
62 |
60 |
61 |
61 |
Wind speed, km/h |
16 |
6 |
6 |
8 |
6 |
8 |
19 |
19 |
17 |
17 |
16 |
16 |
13 |
Monthly sunshine, часов |
157 |
123 |
93 |
78 |
86 |
97 |
128 |
128 |
160 |
173 |
188 |
179 |
1590 |
Day Length, часов |
13 |
12 |
10 |
10 |
10 |
11 |
13 |
14 |
15 |
16 |
16 |
14 |
13 |
Dew point, °C |
13 |
10 |
7 |
5 |
3 |
3 |
5 |
6 |
9 |
12 |
15 |
15 |
103 |
Growing degree-day, °C |
264 |
179 |
60 |
0 |
0 |
0 |
25 |
58 |
158 |
228 |
310 |
321 |
1605 |
Solar radiation, global, Mj/m2 |
16 |
10 |
6 |
5 |
6 |
9 |
14 |
17 |
21 |
23 |
23 |
20 |
14 |