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Weather Averages for
Andover, IA
Latitude: 41°54'N,
Longitude: 90°9'W,
Elevation: 592.0 ft,
Distance: 7.85 mi
Average temperature over 30 years |
°F |
48 |
18 |
23 |
35 |
49 |
60 |
70 |
74 |
71 |
64 |
52 |
39 |
24 |
Average high temperature over 30 years |
°F |
58 |
28 |
32 |
44 |
59 |
71 |
80 |
84 |
81 |
74 |
63 |
47 |
32 |
Average low temperature over 30 years |
°F |
39 |
9 |
13 |
26 |
39 |
50 |
60 |
64 |
62 |
53 |
42 |
30 |
16 |
Highest recorded temperature over 49 years |
°F |
102 |
62 |
68 |
82 |
91 |
91 |
98 |
98 |
102 |
96 |
89 |
78 |
66 |
Lowest recorded temperature over 49 years |
°F |
-25 |
-23 |
-25 |
-14 |
12 |
30 |
39 |
48 |
46 |
30 |
12 |
-5 |
-20 |
Average number of days above 90°F over 30 years |
days |
13 |
- |
- |
- |
- |
0.3 |
2.9 |
5.2 |
3.7 |
1.1 |
- |
- |
- |
Average precipitation over 30 years |
in |
34.5 |
1.2 |
0.9 |
2.3 |
3.3 |
3.8 |
4.2 |
3.7 |
4.7 |
3.5 |
2.7 |
2.3 |
1.8 |
Average number of days below 32°F over 30 years |
days |
132 |
29 |
26 |
22 |
5.7 |
0.2 |
- |
- |
- |
0.1 |
3.2 |
17 |
28 |
Average number of days below 0°F over 30 years |
days |
15 |
7 |
4.2 |
0.4 |
- |
- |
- |
- |
- |
- |
- |
0.1 |
3.1 |
Average snowfall over 30 years |
in |
20.0 |
5.9 |
4.9 |
3.5 |
0.8 |
- |
- |
- |
- |
- |
- |
1.0 |
5.7 |
Most rain reported in a day over 58 years |
in |
5.2 |
1.6 |
1.7 |
2.8 |
2.4 |
3.8 |
4.2 |
4.7 |
5.2 |
4.1 |
3.5 |
2.7 |
3.1 |
Most rain reported in a month over 58 years |
in |
52.5 |
3.5 |
2.8 |
6.8 |
6.8 |
11.0 |
10.7 |
8.2 |
11.0 |
10.1 |
6.0 |
7.6 |
4.6 |
Least rain reported in a month over 58 years |
in |
20.1 |
- |
- |
0.4 |
0.7 |
0.5 |
0.6 |
0.1 |
0.4 |
0.1 |
- |
0.3 |
0.1 |
Heating degree days over 30 years |
days |
6627 |
1405 |
1170 |
902 |
472 |
181 |
21 |
2 |
6 |
103 |
372 |
756 |
1237 |
Cooling degree days over 30 years |
days |
876 |
- |
- |
- |
8 |
56 |
177 |
298 |
235 |
88 |
14 |
- |
- |
Most snow reported in a month over 58 years |
in |
53.7 |
28.5 |
22.5 |
18.3 |
5.5 |
- |
- |
- |
- |
- |
- |
9.0 |
22.0 |
Check weather averages for nearby locations (some locations might offer more data):
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