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Weather Averages for
Altona, NY
Latitude: 44°43'N,
Longitude: 73°43'W,
Elevation: 408.4 m,
Distance: 6.13 km
Average temperature
over 30 years |
°C |
6 |
-8 |
-7 |
-1 |
5 |
12 |
17 |
20 |
19 |
14 |
8 |
1 |
-5 |
Average high temperature
over 30 years |
°C |
12 |
-3 |
-1 |
3 |
11 |
18 |
23 |
26 |
24 |
20 |
13 |
5 |
-1 |
Average low temperature
over 30 years |
°C |
1 |
-13 |
-12 |
-6 |
0 |
6 |
11 |
14 |
13 |
8 |
3 |
-2 |
-10 |
Highest recorded temperature
over 71 years |
°C |
36 |
18 |
16 |
26 |
30 |
32 |
36 |
36 |
36 |
35 |
31 |
23 |
16 |
Lowest recorded temperature
over 71 years |
°C |
-37 |
-36 |
-37 |
-30 |
- |
-7 |
-1 |
5 |
0 |
-3 |
-10 |
-20 |
-37 |
Average number of days above 27°C
over 30 years |
days |
3.2 |
- |
- |
- |
- |
0.1 |
0.7 |
1.4 |
0.8 |
0.3 |
- |
- |
- |
Average precipitation
over 30 years |
cm |
89.7 |
4.8 |
5.1 |
5.6 |
6.9 |
7.6 |
8.6 |
8.9 |
10.9 |
8.4 |
7.6 |
8.4 |
7.1 |
Average number of days below -1.5°C
over 30 years |
days |
159 |
30 |
27 |
27 |
15 |
2.4 |
0.1 |
- |
- |
0.7 |
8.1 |
20 |
29 |
Average number of days below -17.5°C
over 30 years |
days |
23 |
9.3 |
7.1 |
1.8 |
- |
- |
- |
- |
- |
- |
- |
0.2 |
5 |
Average snowfall
over 30 years |
cm |
177.0 |
33.8 |
43.7 |
35.8 |
13.5 |
0.5 |
- |
- |
- |
- |
1.5 |
16.5 |
48.8 |
Most rain reported in a day
over 71 years |
cm |
9.1 |
4.3 |
5.8 |
4.8 |
4.8 |
5.6 |
6.3 |
8.6 |
6.6 |
6.6 |
7.9 |
9.1 |
6.1 |
Most rain reported in a month
over 71 years |
cm |
118.9 |
12.2 |
12.7 |
12.4 |
13.2 |
19.3 |
25.1 |
19.3 |
21.6 |
22.4 |
23.9 |
26.7 |
16.0 |
Least rain reported in a month
over 71 years |
cm |
62.0 |
0.3 |
0.8 |
0.3 |
1.0 |
1.5 |
1.3 |
2.3 |
1.0 |
1.3 |
1.3 |
2.0 |
0.8 |
Heating degree days
over 30 years |
days |
8039 |
1489 |
1285 |
1089 |
674 |
326 |
100 |
27 |
60 |
233 |
543 |
884 |
1329 |
Cooling degree days
over 30 years |
days |
356 |
- |
- |
- |
2 |
20 |
69 |
138 |
98 |
27 |
2 |
- |
- |
Most snow reported in a month
over 71 years |
cm |
367.5 |
104.1 |
99.1 |
121.9 |
83.8 |
7.6 |
- |
- |
- |
6.3 |
30.5 |
72.4 |
165.1 |
Check weather averages for nearby locations (some locations might offer more data):
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