| Record high, °C |
29 |
33 |
31 |
36 |
32 |
32 |
38 |
38 |
33 |
30 |
33 |
33 |
38 |
| Average high, °C |
26 |
27 |
28 |
29 |
29 |
30 |
30 |
30 |
28 |
27 |
26 |
26 |
28 |
| Average temperature, °C |
25 |
26 |
26 |
26 |
26 |
27 |
27 |
27 |
26 |
25 |
25 |
24 |
26 |
| Average low, °C |
23 |
23 |
23 |
23 |
23 |
24 |
24 |
24 |
24 |
23 |
23 |
22 |
23 |
| Record low, °C |
20 |
20 |
20 |
16 |
15 |
18 |
21 |
21 |
20 |
20 |
18 |
19 |
15 |
| Rain, days |
14 |
11 |
7 |
4 |
1 |
2 |
4 |
5 |
13 |
17 |
14 |
16 |
108 |
| Fog, days |
3 |
6 |
12 |
19 |
18 |
11 |
9 |
9 |
6 |
3 |
3 |
3 |
102 |
| Thunderstorms, days |
1 |
6 |
12 |
7 |
4 |
6 |
12 |
13 |
15 |
6 |
1 |
1 |
84 |
| Average precipitation, mm. |
45 |
104 |
134 |
83 |
23 |
29 |
65 |
108 |
272 |
492 |
149 |
29 |
1533 |
| Relative humidity, % |
89 |
87 |
86 |
85 |
83 |
84 |
83 |
84 |
86 |
87 |
84 |
87 |
85 |
| Relative humidity morning, % |
96 |
96 |
97 |
97 |
96 |
96 |
96 |
96 |
97 |
95 |
93 |
95 |
96 |
| Relative humidity evening, % |
82 |
80 |
76 |
73 |
70 |
73 |
73 |
74 |
79 |
81 |
79 |
82 |
77 |
| Wind speed, km/h |
16 |
17 |
16 |
14 |
16 |
17 |
17 |
17 |
17 |
17 |
17 |
16 |
16 |
| Day Length, часов |
13 |
12 |
12 |
12 |
12 |
12 |
12 |
13 |
13 |
13 |
13 |
13 |
12 |
| Dew point, °C |
22 |
23 |
23 |
23 |
23 |
23 |
24 |
24 |
24 |
23 |
22 |
22 |
276 |
| Growing degree-day, °C |
450 |
491 |
492 |
508 |
508 |
487 |
534 |
517 |
517 |
467 |
465 |
448 |
5882 |
| Solar radiation, global, Mj/m2 |
16 |
17 |
17 |
18 |
19 |
19 |
19 |
19 |
18 |
15 |
15 |
15 |
17 |