Record high, °C |
15 |
12 |
10 |
5 |
3 |
4 |
4 |
11 |
17 |
17 |
18 |
18 |
18 |
Average high, °C |
17 |
12 |
6 |
3 |
2 |
3 |
6 |
10 |
15 |
18 |
21 |
20 |
11 |
Average temperature, °C |
13 |
9 |
3 |
-0 |
-1 |
-0 |
3 |
6 |
11 |
14 |
16 |
16 |
7 |
Average low, °C |
9 |
5 |
1 |
-3 |
-4 |
-3 |
-0 |
3 |
7 |
10 |
12 |
12 |
4 |
Record low, °C |
-12 |
-16 |
-21 |
-30 |
-26 |
-30 |
-23 |
-20 |
-13 |
-9 |
-5 |
-5 |
-30 |
Rain, days |
0 |
0 |
0 |
11 |
11 |
11 |
0 |
0 |
0 |
0 |
0 |
0 |
33 |
Snow, days |
5 |
8 |
8 |
9 |
9 |
7 |
4 |
4 |
3 |
2 |
3 |
4 |
66 |
Fog, days |
5 |
8 |
8 |
9 |
9 |
7 |
4 |
4 |
3 |
2 |
3 |
4 |
66 |
Thunderstorms, days |
3 |
1 |
0 |
0 |
0 |
0 |
1 |
1 |
5 |
7 |
8 |
7 |
33 |
Snowfall, cm. |
0 |
0 |
10 |
15 |
19 |
21 |
9 |
2 |
0 |
0 |
0 |
0 |
76 |
Average precipitation, mm. |
115 |
74 |
86 |
71 |
65 |
64 |
73 |
110 |
134 |
152 |
152 |
155 |
1251 |
Relative humidity, % |
82 |
84 |
84 |
86 |
84 |
82 |
77 |
76 |
75 |
75 |
74 |
78 |
80 |
Relative humidity morning, % |
90 |
91 |
89 |
88 |
87 |
87 |
85 |
83 |
79 |
79 |
80 |
85 |
85 |
Relative humidity evening, % |
61 |
66 |
73 |
76 |
75 |
67 |
55 |
53 |
53 |
56 |
57 |
58 |
62 |
Wind speed, km/h |
7 |
7 |
7 |
7 |
7 |
7 |
8 |
8 |
7 |
7 |
7 |
7 |
7 |
Monthly sunshine, часов |
140 |
91 |
50 |
31 |
37 |
61 |
101 |
127 |
155 |
163 |
196 |
177 |
1329 |
Day Length, часов |
13 |
11 |
10 |
9 |
10 |
11 |
13 |
14 |
16 |
17 |
16 |
15 |
13 |
Dew point, °C |
0 |
-4 |
-8 |
-11 |
-12 |
-12 |
-10 |
-6 |
-2 |
0 |
2 |
2 |
-61 |
Growing degree-day, °C |
94 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
29 |
120 |
196 |
178 |
617 |
Atmosphere pressure, bar |
928 |
927 |
925 |
925 |
925 |
923 |
923 |
922 |
924 |
926 |
927 |
927 |
11102 |
Solar radiation, global, Mj/m2 |
13 |
8 |
5 |
4 |
5 |
8 |
12 |
15 |
19 |
20 |
20 |
17 |
12 |