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Weather Averages for
Altenwald, PA
Latitude: 39°42'N,
Longitude: 77°44'W,
Elevation: 214.6 m,
Distance: 6.36 km
Average temperature over 12 years |
°C |
11 |
0 |
1 |
5 |
12 |
17 |
21 |
23 |
22 |
18 |
13 |
6 |
1 |
Average high temperature over 12 years |
°C |
17 |
5 |
6 |
10 |
18 |
23 |
28 |
31 |
29 |
25 |
20 |
11 |
5 |
Average low temperature over 11 years |
°C |
6 |
-3 |
-2 |
0 |
6 |
10 |
15 |
17 |
16 |
12 |
7 |
1 |
-3 |
Highest recorded temperature over 12 years |
°C |
40 |
25 |
24 |
32 |
35 |
32 |
37 |
40 |
38 |
37 |
33 |
28 |
22 |
Lowest recorded temperature over 13 years |
°C |
-20 |
- |
- |
-16 |
-7 |
-1 |
6 |
5 |
7 |
-1 |
-5 |
-12 |
-20 |
Average number of rainy days over 20 years |
days |
69.1 |
5.7 |
5.6 |
6.5 |
6.1 |
6.7 |
6.2 |
6.2 |
6.5 |
4.7 |
4.3 |
4.8 |
5.8 |
Average number of days above 27°C over 10 years |
days |
28.9 |
- |
- |
- |
0.3 |
0.3 |
6 |
11 |
8 |
3 |
0.3 |
- |
- |
Average precipitation over 20 years |
cm |
94.5 |
6.9 |
6.6 |
8.9 |
7.6 |
9.4 |
8.9 |
8.9 |
9.7 |
7.1 |
6.3 |
7.4 |
7.1 |
Average relative humidity over 12 years |
% |
72 |
71 |
70 |
66 |
66 |
72 |
73 |
73 |
77 |
77 |
75 |
72 |
71 |
Average dew point over 12 years |
°C |
6 |
-4 |
-3 |
-1 |
4 |
10 |
15 |
18 |
17 |
13 |
7 |
0 |
-4 |
Average number of days below -1.5°C over 10 years |
days |
112.6 |
27 |
22 |
18 |
4 |
0.3 |
- |
- |
- |
0.3 |
3 |
15 |
23 |
Average number of days below -17.5°C over 16 years |
days |
1.6 |
0.8 |
0.5 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
0.3 |
Average snowfall over 9 years |
cm |
53.3 |
12.4 |
9.4 |
15.2 |
1.0 |
- |
- |
- |
- |
- |
- |
3.0 |
12.2 |
Check weather averages for nearby locations (some locations might offer more data):
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