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Weather Averages for
Alpha, IA
Latitude: 43°2'N,
Longitude: 92°19'W,
Elevation: 353.6 m,
Distance: 9.25 km
Average temperature over 30 years |
°C |
7 |
-9 |
-6 |
0 |
8 |
15 |
20 |
22 |
21 |
16 |
10 |
1 |
-6 |
Average high temperature over 30 years |
°C |
13 |
-4 |
-1 |
5 |
14 |
21 |
26 |
28 |
27 |
22 |
16 |
6 |
-1 |
Average low temperature over 30 years |
°C |
2 |
-14 |
-11 |
-4 |
2 |
8 |
13 |
16 |
15 |
10 |
4 |
-3 |
-11 |
Highest recorded temperature over 100 years |
°C |
43 |
14 |
18 |
28 |
34 |
40 |
40 |
43 |
40 |
38 |
32 |
25 |
16 |
Lowest recorded temperature over 100 years |
°C |
-36 |
-36 |
-36 |
-31 |
-15 |
-6 |
1 |
5 |
1 |
-7 |
- |
-25 |
-33 |
Average number of days above 27°C over 30 years |
days |
14 |
- |
- |
- |
0.1 |
0.4 |
2.8 |
5.9 |
3.9 |
1.1 |
- |
- |
- |
Average precipitation over 30 years |
cm |
85.9 |
2.3 |
2.3 |
5.3 |
8.6 |
10.4 |
10.7 |
11.4 |
10.4 |
9.7 |
6.6 |
4.8 |
3.3 |
Average number of days below -1.5°C over 30 years |
days |
155 |
30 |
27 |
25 |
12 |
1.6 |
- |
- |
- |
0.8 |
7.5 |
22 |
29 |
Average number of days below -17.5°C over 30 years |
days |
27 |
11 |
7.3 |
1.4 |
- |
- |
- |
- |
- |
- |
- |
0.7 |
6.3 |
Average snowfall over 30 years |
cm |
101.1 |
21.6 |
18.8 |
20.8 |
6.6 |
- |
- |
- |
- |
- |
0.5 |
10.9 |
25.7 |
Most rain reported in a day over 100 years |
cm |
16.3 |
4.3 |
3.8 |
6.1 |
11.7 |
7.6 |
12.7 |
16.3 |
13.2 |
9.9 |
10.7 |
7.4 |
7.6 |
Most rain reported in a month over 100 years |
cm |
131.6 |
7.9 |
9.7 |
12.4 |
23.9 |
30.5 |
32.0 |
26.7 |
38.1 |
24.9 |
14.7 |
18.3 |
11.2 |
Least rain reported in a month over 100 years |
cm |
42.4 |
- |
- |
0.5 |
1.3 |
2.8 |
1.5 |
0.3 |
0.3 |
1.0 |
- |
0.3 |
0.3 |
Heating degree days over 30 years |
days |
7292 |
1439 |
1225 |
992 |
542 |
220 |
40 |
10 |
24 |
161 |
463 |
875 |
1301 |
Cooling degree days over 30 years |
days |
652 |
- |
- |
- |
5 |
39 |
136 |
234 |
174 |
58 |
6 |
- |
- |
Most snow reported in a month over 100 years |
cm |
217.2 |
64.8 |
72.4 |
81.3 |
45.7 |
10.2 |
- |
- |
- |
6.3 |
20.6 |
52.8 |
88.9 |
Check weather averages for nearby locations (some locations might offer more data):
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