| Record high, °C |
32 |
32 |
27 |
22 |
22 |
22 |
27 |
30 |
32 |
33 |
36 |
36 |
36 |
| Average high, °C |
26 |
22 |
17 |
13 |
12 |
13 |
15 |
17 |
21 |
25 |
27 |
28 |
20 |
| Average temperature, °C |
22 |
18 |
14 |
11 |
9 |
10 |
12 |
14 |
18 |
21 |
24 |
24 |
16 |
| Average low, °C |
18 |
15 |
11 |
8 |
6 |
6 |
8 |
11 |
14 |
17 |
20 |
20 |
13 |
| Record low, °C |
11 |
6 |
2 |
0 |
-2 |
-2 |
-1 |
3 |
7 |
10 |
13 |
14 |
-2 |
| Rain, days |
4 |
8 |
13 |
13 |
13 |
11 |
10 |
10 |
6 |
2 |
1 |
2 |
93 |
| Fog, days |
9 |
5 |
3 |
2 |
3 |
4 |
8 |
9 |
10 |
11 |
13 |
13 |
90 |
| Thunderstorms, days |
2 |
4 |
6 |
4 |
3 |
3 |
3 |
3 |
2 |
1 |
1 |
1 |
33 |
| Average precipitation, mm. |
40 |
140 |
150 |
210 |
150 |
120 |
90 |
60 |
40 |
20 |
0 |
20 |
1040 |
| Relative humidity, % |
78 |
82 |
84 |
84 |
82 |
82 |
80 |
80 |
80 |
75 |
73 |
74 |
80 |
| Relative humidity morning, % |
86 |
82 |
83 |
80 |
80 |
81 |
84 |
86 |
89 |
88 |
88 |
87 |
85 |
| Relative humidity evening, % |
64 |
65 |
69 |
70 |
66 |
63 |
63 |
66 |
69 |
66 |
66 |
64 |
66 |
| Wind speed, km/h |
17 |
16 |
16 |
16 |
16 |
16 |
16 |
19 |
19 |
19 |
19 |
19 |
17 |
| Day Length, часов |
13 |
12 |
11 |
10 |
10 |
11 |
12 |
14 |
15 |
15 |
15 |
14 |
13 |
| Dew point, °C |
16 |
13 |
9 |
6 |
4 |
4 |
6 |
9 |
13 |
16 |
18 |
18 |
132 |
| Growing degree-day, °C |
375 |
276 |
125 |
34 |
0 |
0 |
69 |
133 |
250 |
342 |
439 |
448 |
2491 |
| Solar radiation, global, Mj/m2 |
17 |
12 |
7 |
6 |
7 |
10 |
13 |
17 |
20 |
25 |
25 |
22 |
15 |