| Record high, °C |
46 |
42 |
35 |
32 |
31 |
33 |
36 |
39 |
44 |
48 |
47 |
47 |
48 |
| Average high, °C |
37 |
31 |
24 |
19 |
19 |
21 |
24 |
29 |
34 |
39 |
40 |
39 |
29 |
| Average temperature, °C |
28 |
21 |
15 |
11 |
10 |
13 |
15 |
19 |
23 |
28 |
32 |
31 |
20 |
| Average low, °C |
19 |
12 |
6 |
3 |
2 |
4 |
6 |
9 |
13 |
18 |
23 |
23 |
11 |
| Record low, °C |
7 |
-2 |
-4 |
-7 |
-9 |
-6 |
-4 |
0 |
2 |
7 |
14 |
12 |
-9 |
| Rain, days |
3 |
3 |
3 |
4 |
4 |
4 |
4 |
2 |
1 |
1 |
4 |
5 |
38 |
| Snow, days |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| Fog, days |
0 |
0 |
1 |
2 |
2 |
1 |
1 |
0 |
0 |
0 |
0 |
0 |
7 |
| Thunderstorms, days |
4 |
1 |
1 |
0 |
0 |
1 |
1 |
1 |
1 |
1 |
6 |
7 |
24 |
| Snowfall, cm. |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| Average precipitation, mm. |
21 |
15 |
14 |
26 |
20 |
20 |
23 |
9 |
5 |
3 |
20 |
30 |
206 |
| Relative humidity, % |
32 |
34 |
38 |
47 |
46 |
45 |
38 |
26 |
21 |
18 |
30 |
36 |
34 |
| Relative humidity morning, % |
50 |
52 |
59 |
66 |
68 |
63 |
57 |
45 |
37 |
33 |
46 |
53 |
52 |
| Relative humidity evening, % |
23 |
23 |
28 |
35 |
34 |
28 |
25 |
17 |
14 |
12 |
21 |
24 |
24 |
| Wind speed, km/h |
8 |
7 |
6 |
5 |
6 |
6 |
7 |
9 |
9 |
9 |
9 |
9 |
7 |
| Day Length, часов |
13 |
12 |
11 |
10 |
11 |
12 |
12 |
14 |
14 |
15 |
15 |
14 |
13 |
| Dew point, °C |
11 |
5 |
2 |
0 |
1 |
1 |
1 |
0 |
2 |
4 |
13 |
15 |
56 |
| Growing degree-day, °C |
1015 |
708 |
339 |
122 |
151 |
209 |
373 |
564 |
849 |
1056 |
1241 |
1211 |
7838 |
| Solar radiation, global, Mj/m2 |
21 |
17 |
13 |
11 |
12 |
15 |
20 |
25 |
28 |
28 |
25 |
22 |
20 |