| Record high, °C |
32 |
30 |
32 |
33 |
36 |
36 |
36 |
32 |
30 |
29 |
28 |
30 |
36 |
| Average high, °C |
24 |
26 |
27 |
29 |
29 |
29 |
29 |
27 |
26 |
24 |
23 |
23 |
26 |
| Average temperature, °C |
21 |
23 |
24 |
25 |
26 |
26 |
26 |
24 |
23 |
21 |
20 |
20 |
23 |
| Average low, °C |
18 |
19 |
21 |
22 |
23 |
23 |
23 |
22 |
20 |
19 |
17 |
17 |
20 |
| Record low, °C |
11 |
13 |
17 |
18 |
20 |
18 |
19 |
17 |
16 |
13 |
11 |
10 |
10 |
| Rain, days |
6 |
5 |
6 |
7 |
10 |
9 |
12 |
10 |
10 |
10 |
9 |
8 |
102 |
| Fog, days |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
1 |
1 |
0 |
1 |
4 |
| Thunderstorms, days |
0 |
0 |
1 |
1 |
2 |
2 |
1 |
1 |
0 |
0 |
0 |
0 |
8 |
| Average precipitation, mm. |
41 |
50 |
59 |
79 |
116 |
124 |
149 |
103 |
86 |
116 |
70 |
65 |
1058 |
| Relative humidity, % |
75 |
75 |
75 |
75 |
80 |
80 |
85 |
80 |
80 |
80 |
75 |
75 |
78 |
| Relative humidity morning, % |
79 |
81 |
82 |
83 |
85 |
86 |
86 |
84 |
83 |
83 |
80 |
79 |
83 |
| Relative humidity evening, % |
68 |
68 |
70 |
72 |
74 |
75 |
76 |
75 |
75 |
76 |
72 |
70 |
73 |
| Wind speed, km/h |
17 |
17 |
19 |
19 |
19 |
19 |
20 |
19 |
19 |
19 |
17 |
17 |
18 |
| Day Length, часов |
12 |
13 |
14 |
14 |
14 |
13 |
13 |
12 |
11 |
11 |
11 |
12 |
12 |
| Dew point, °C |
15 |
16 |
18 |
20 |
21 |
21 |
21 |
19 |
17 |
16 |
15 |
14 |
213 |
| Growing degree-day, °C |
332 |
392 |
423 |
476 |
504 |
463 |
492 |
433 |
395 |
336 |
318 |
313 |
4876 |
| Solar radiation, global, Mj/m2 |
21 |
24 |
25 |
26 |
25 |
22 |
20 |
17 |
14 |
13 |
14 |
17 |
20 |