Record high, °C |
34 |
29 |
19 |
16 |
15 |
20 |
22 |
25 |
30 |
33 |
36 |
36 |
36 |
Average high, °C |
19 |
15 |
11 |
8 |
7 |
8 |
10 |
13 |
16 |
19 |
21 |
21 |
14 |
Average temperature, °C |
16 |
13 |
9 |
6 |
5 |
6 |
8 |
10 |
13 |
16 |
18 |
18 |
11 |
Average low, °C |
13 |
11 |
7 |
4 |
3 |
3 |
5 |
7 |
10 |
13 |
15 |
15 |
9 |
Record low, °C |
3 |
-0 |
-9 |
-9 |
-14 |
-13 |
-8 |
-1 |
1 |
4 |
8 |
8 |
-14 |
Rain, days |
11 |
12 |
12 |
12 |
13 |
9 |
12 |
11 |
11 |
8 |
9 |
9 |
129 |
Snow, days |
0 |
0 |
1 |
1 |
1 |
2 |
1 |
0 |
0 |
0 |
0 |
0 |
6 |
Fog, days |
7 |
7 |
8 |
9 |
9 |
11 |
9 |
8 |
8 |
8 |
7 |
7 |
98 |
Thunderstorms, days |
1 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
1 |
1 |
1 |
6 |
Snowfall, cm. |
0 |
0 |
0 |
1 |
6 |
8 |
2 |
0 |
0 |
0 |
0 |
0 |
17 |
Average precipitation, mm. |
80 |
119 |
99 |
83 |
72 |
41 |
45 |
70 |
59 |
49 |
17 |
45 |
777 |
Relative humidity, % |
78 |
85 |
88 |
88 |
87 |
84 |
79 |
77 |
75 |
76 |
75 |
77 |
81 |
Relative humidity morning, % |
90 |
91 |
90 |
90 |
92 |
89 |
92 |
89 |
90 |
91 |
91 |
91 |
91 |
Relative humidity evening, % |
78 |
81 |
84 |
86 |
87 |
80 |
83 |
78 |
77 |
79 |
78 |
77 |
81 |
Wind speed, km/h |
27 |
17 |
19 |
38 |
37 |
17 |
27 |
22 |
19 |
20 |
20 |
22 |
24 |
Monthly sunshine, часов |
159 |
117 |
70 |
57 |
71 |
79 |
125 |
172 |
196 |
209 |
217 |
209 |
1680 |
Day Length, часов |
13 |
11 |
10 |
9 |
9 |
11 |
13 |
14 |
16 |
17 |
16 |
15 |
13 |
Dew point, °C |
12 |
10 |
6 |
4 |
3 |
2 |
5 |
6 |
9 |
12 |
14 |
14 |
97 |
Growing degree-day, °C |
186 |
93 |
0 |
0 |
0 |
0 |
0 |
0 |
93 |
168 |
242 |
254 |
1036 |
Solar radiation, global, Mj/m2 |
12 |
7 |
4 |
2 |
3 |
6 |
10 |
15 |
19 |
21 |
20 |
18 |
11 |