| Record high, °C |
33 |
34 |
35 |
34 |
35 |
36 |
35 |
34 |
-18 |
35 |
33 |
33 |
36 |
| Average high, °C |
29 |
29 |
30 |
30 |
31 |
31 |
0 |
31 |
30 |
-18 |
29 |
29 |
23 |
| Average temperature, °C |
27 |
27 |
27 |
28 |
28 |
28 |
0 |
28 |
27 |
-18 |
27 |
27 |
21 |
| Average low, °C |
24 |
25 |
25 |
25 |
25 |
25 |
25 |
25 |
-18 |
25 |
24 |
24 |
21 |
| Record low, °C |
17 |
19 |
20 |
20 |
21 |
21 |
21 |
19 |
-18 |
18 |
18 |
18 |
-18 |
| Rain, days |
17 |
22 |
21 |
23 |
25 |
22 |
23 |
22 |
21 |
19 |
19 |
18 |
252 |
| Thunderstorms, days |
1 |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
1 |
0 |
1 |
27 |
| Snowfall, cm. |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
2 |
0 |
2 |
| Average precipitation, mm. |
231 |
267 |
221 |
123 |
63 |
44 |
61 |
114 |
142 |
123 |
110 |
118 |
1617 |
| Relative humidity morning, % |
85 |
87 |
87 |
88 |
89 |
89 |
89 |
90 |
87 |
85 |
83 |
84 |
87 |
| Relative humidity evening, % |
75 |
77 |
77 |
76 |
76 |
77 |
76 |
78 |
78 |
77 |
75 |
76 |
77 |
| Wind speed, km/h |
22 |
20 |
18 |
16 |
16 |
16 |
15 |
15 |
18 |
21 |
22 |
22 |
18 |
| Day Length, часов |
12 |
13 |
13 |
13 |
13 |
13 |
13 |
12 |
12 |
12 |
12 |
12 |
12 |
| Dew point, °C |
24 |
24 |
24 |
25 |
25 |
25 |
25 |
25 |
24 |
24 |
23 |
23 |
290 |
| Growing degree-day, °C |
508 |
534 |
525 |
548 |
551 |
505 |
556 |
520 |
136 |
508 |
515 |
515 |
5922 |
| Solar radiation, global, Mj/m2 |
21 |
22 |
21 |
21 |
20 |
21 |
20 |
19 |
17 |
16 |
17 |
19 |
19 |