| Record high, °C |
28 |
22 |
16 |
19 |
17 |
20 |
19 |
27 |
28 |
32 |
35 |
32 |
35 |
| Average high, °C |
19 |
15 |
10 |
8 |
8 |
10 |
12 |
13 |
18 |
20 |
22 |
22 |
15 |
| Average temperature, °C |
16 |
12 |
8 |
4 |
6 |
7 |
8 |
10 |
14 |
17 |
18 |
18 |
11 |
| Average low, °C |
12 |
9 |
5 |
4 |
3 |
4 |
4 |
6 |
10 |
13 |
14 |
13 |
8 |
| Record low, °C |
5 |
-2 |
-3 |
-10 |
-8 |
-5 |
-7 |
-3 |
2 |
7 |
9 |
7 |
-10 |
| Rain, days |
6 |
7 |
8 |
9 |
9 |
5 |
4 |
7 |
6 |
4 |
6 |
5 |
76 |
| Snow, days |
0 |
0 |
0 |
1 |
1 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
3 |
| Fog, days |
1 |
2 |
2 |
1 |
2 |
2 |
1 |
0 |
0 |
0 |
0 |
2 |
13 |
| Thunderstorms, days |
2 |
1 |
0 |
1 |
1 |
1 |
1 |
1 |
2 |
3 |
2 |
2 |
17 |
| Average precipitation, mm. |
51 |
66 |
66 |
56 |
51 |
38 |
38 |
46 |
56 |
38 |
41 |
46 |
592 |
| Relative humidity, % |
78 |
83 |
87 |
88 |
86 |
82 |
79 |
75 |
72 |
71 |
70 |
74 |
79 |
| Relative humidity morning, % |
94 |
93 |
92 |
90 |
90 |
90 |
91 |
90 |
90 |
90 |
91 |
94 |
91 |
| Relative humidity evening, % |
64 |
72 |
78 |
82 |
80 |
74 |
68 |
60 |
59 |
61 |
59 |
59 |
68 |
| Wind speed, km/h |
9 |
13 |
10 |
13 |
13 |
15 |
11 |
12 |
12 |
11 |
10 |
8 |
11 |
| Day Length, часов |
13 |
11 |
10 |
9 |
9 |
11 |
13 |
15 |
16 |
17 |
17 |
15 |
13 |
| Dew point, °C |
11 |
8 |
5 |
3 |
2 |
1 |
2 |
3 |
7 |
10 |
12 |
12 |
76 |
| Growing degree-day, °C |
165 |
62 |
0 |
0 |
0 |
0 |
0 |
0 |
124 |
195 |
248 |
233 |
1027 |
| Solar radiation, global, Mj/m2 |
10 |
6 |
4 |
2 |
3 |
5 |
8 |
13 |
16 |
17 |
17 |
15 |
10 |