Month
Item
|
Jan
|
Feb
|
Mar
|
Apr
|
May
|
Jun
|
Jul
|
Aug
|
Sep
|
Oct
|
Nov
|
Dec
|
maximum
temperature (℃) |
0.0
|
3.3
|
9.6
|
17.8
|
22.9
|
26.5
|
28.9
|
27.6
|
22.4
|
15.9
|
8.1
|
1.9
|
minimum
temperature (℃) |
-13.8
|
-10.2
|
-3.8
|
3.0
|
8.0
|
11.6
|
14.2
|
13.7
|
8.8
|
1.6
|
-5.6
|
-11.3
|
Rainfall (mm)
|
1.4
|
2.3
|
6.1
|
7.9
|
15.8
|
28.4
|
30.2
|
34.0
|
24.1
|
10.8
|
3.6
|
1.2
|
Days of rainfall
|
2,1
|
2.6
|
3.6
|
4.1
|
5.9
|
8.2
|
9.6
|
9.8
|
7.7
|
4.4
|
1.9
|
1.8
|