| Record high, °C |
36 |
32 |
27 |
24 |
24 |
25 |
26 |
29 |
32 |
34 |
35 |
38 |
38 |
| Average high, °C |
32 |
28 |
23 |
20 |
20 |
21 |
22 |
25 |
27 |
30 |
33 |
34 |
26 |
| Average temperature, °C |
23 |
20 |
15 |
13 |
13 |
14 |
15 |
17 |
19 |
22 |
24 |
25 |
18 |
| Average low, °C |
15 |
11 |
7 |
5 |
5 |
6 |
7 |
9 |
11 |
13 |
15 |
16 |
10 |
| Record low, °C |
12 |
8 |
4 |
3 |
3 |
4 |
4 |
6 |
9 |
12 |
14 |
13 |
3 |
| Fog, days |
15 |
17 |
12 |
12 |
13 |
13 |
17 |
14 |
18 |
17 |
15 |
15 |
178 |
| Thunderstorms, days |
0 |
0 |
0 |
0 |
1 |
1 |
1 |
0 |
0 |
0 |
0 |
0 |
3 |
| Snowfall, cm. |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| Average precipitation, mm. |
6 |
9 |
26 |
37 |
69 |
73 |
59 |
17 |
4 |
0 |
0 |
3 |
303 |
| Relative humidity morning, % |
74 |
74 |
72 |
74 |
77 |
78 |
83 |
78 |
80 |
77 |
76 |
76 |
77 |
| Relative humidity evening, % |
41 |
41 |
39 |
43 |
46 |
47 |
51 |
46 |
47 |
41 |
38 |
39 |
43 |
| Wind speed, km/h |
16 |
16 |
9 |
9 |
9 |
14 |
16 |
16 |
16 |
17 |
16 |
17 |
14 |
| Day Length, часов |
13 |
12 |
11 |
10 |
11 |
11 |
12 |
14 |
14 |
15 |
15 |
14 |
13 |
| Dew point, °C |
13 |
10 |
4 |
2 |
3 |
5 |
7 |
8 |
11 |
12 |
15 |
15 |
105 |
| Growing degree-day, °C |
402 |
303 |
157 |
78 |
81 |
102 |
140 |
202 |
282 |
355 |
446 |
467 |
3013 |
| Solar radiation, global, Mj/m2 |
20 |
16 |
12 |
10 |
11 |
14 |
19 |
24 |
27 |
28 |
26 |
24 |
19 |