| Record high, °C |
33 |
27 |
23 |
21 |
19 |
21 |
22 |
25 |
32 |
32 |
33 |
36 |
36 |
| Average high, °C |
25 |
20 |
15 |
12 |
11 |
11 |
14 |
16 |
21 |
25 |
28 |
28 |
19 |
| Average temperature, °C |
21 |
17 |
12 |
9 |
7 |
8 |
10 |
13 |
17 |
21 |
24 |
24 |
15 |
| Average low, °C |
17 |
13 |
9 |
6 |
4 |
5 |
7 |
9 |
13 |
17 |
20 |
19 |
12 |
| Record low, °C |
8 |
5 |
-1 |
-2 |
-3 |
-3 |
-2 |
-1 |
8 |
12 |
12 |
15 |
-3 |
| Rain, days |
4 |
8 |
10 |
10 |
9 |
8 |
9 |
9 |
7 |
3 |
3 |
3 |
83 |
| Snow, days |
0 |
0 |
0 |
0 |
1 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
2 |
| Fog, days |
1 |
0 |
0 |
0 |
0 |
0 |
1 |
1 |
1 |
0 |
1 |
1 |
6 |
| Thunderstorms, days |
2 |
3 |
2 |
2 |
1 |
1 |
1 |
2 |
1 |
3 |
2 |
3 |
23 |
| Average precipitation, mm. |
122 |
182 |
238 |
217 |
170 |
172 |
149 |
140 |
96 |
61 |
44 |
67 |
1658 |
| Relative humidity, % |
60 |
68 |
64 |
67 |
63 |
63 |
60 |
61 |
61 |
59 |
53 |
53 |
61 |
| Relative humidity morning, % |
76 |
81 |
82 |
81 |
77 |
76 |
79 |
78 |
80 |
74 |
71 |
73 |
77 |
| Relative humidity evening, % |
64 |
67 |
73 |
71 |
68 |
62 |
65 |
63 |
64 |
62 |
57 |
57 |
64 |
| Wind speed, km/h |
8 |
9 |
14 |
16 |
19 |
19 |
12 |
14 |
8 |
8 |
9 |
8 |
12 |
| Day Length, часов |
13 |
12 |
10 |
10 |
10 |
11 |
13 |
14 |
15 |
16 |
16 |
14 |
13 |
| Dew point, °C |
15 |
12 |
8 |
5 |
2 |
2 |
5 |
7 |
12 |
16 |
17 |
17 |
118 |
| Growing degree-day, °C |
325 |
198 |
58 |
0 |
0 |
0 |
9 |
67 |
207 |
325 |
431 |
413 |
2032 |
| Solar radiation, global, Mj/m2 |
15 |
10 |
6 |
5 |
6 |
9 |
13 |
15 |
19 |
22 |
23 |
20 |
13 |