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Weather Averages for
Aurora, IA
Latitude: 42°39'N,
Longitude: 91°55'W,
Elevation: 307.8 m,
Distance: 5.85 km
Average temperature
over 30 years |
°C |
7 |
-9 |
-6 |
0 |
8 |
14 |
20 |
22 |
20 |
16 |
9 |
1 |
-6 |
Average high temperature
over 30 years |
°C |
13 |
-4 |
-1 |
5 |
14 |
21 |
26 |
28 |
26 |
22 |
16 |
6 |
-1 |
Average low temperature
over 30 years |
°C |
1 |
-15 |
-12 |
-4 |
2 |
8 |
13 |
16 |
14 |
9 |
3 |
-3 |
-11 |
Highest recorded temperature
over 49 years |
°C |
39 |
13 |
17 |
29 |
35 |
33 |
37 |
39 |
39 |
37 |
33 |
23 |
16 |
Lowest recorded temperature
over 49 years |
°C |
-35 |
-34 |
-35 |
-32 |
-16 |
-4 |
2 |
4 |
2 |
-3 |
-12 |
-27 |
-33 |
Average number of days above 27°C
over 30 years |
days |
11 |
- |
- |
- |
- |
0.3 |
2.2 |
4.3 |
3.1 |
1 |
0.1 |
- |
- |
Average precipitation
over 30 years |
cm |
88.1 |
2.5 |
2.8 |
5.1 |
8.6 |
9.9 |
11.4 |
11.7 |
11.4 |
9.7 |
6.3 |
4.6 |
3.8 |
Average number of days below -1.5°C
over 30 years |
days |
153 |
29 |
26 |
24 |
11 |
1.3 |
- |
- |
- |
0.8 |
8.2 |
22 |
30 |
Average number of days below -17.5°C
over 30 years |
days |
24 |
10 |
6.5 |
1.2 |
- |
- |
- |
- |
- |
- |
- |
0.7 |
5.5 |
Average snowfall
over 30 years |
cm |
77.0 |
17.0 |
16.8 |
14.7 |
3.3 |
- |
- |
- |
- |
- |
0.3 |
7.4 |
20.8 |
Most rain reported in a day
over 74 years |
cm |
18.3 |
4.1 |
3.8 |
5.6 |
6.1 |
7.9 |
16.5 |
11.7 |
16.3 |
18.3 |
6.1 |
5.3 |
3.6 |
Most rain reported in a month
over 74 years |
cm |
123.2 |
7.6 |
9.4 |
11.2 |
21.3 |
21.6 |
33.8 |
26.7 |
28.4 |
29.5 |
17.0 |
17.5 |
9.1 |
Least rain reported in a month
over 74 years |
cm |
55.4 |
0.3 |
- |
0.3 |
0.3 |
2.3 |
1.8 |
1.8 |
1.0 |
1.0 |
- |
0.3 |
0.3 |
Heating degree days
over 30 years |
days |
7328 |
1508 |
1249 |
979 |
528 |
214 |
36 |
9 |
24 |
156 |
453 |
864 |
1308 |
Cooling degree days
over 30 years |
days |
672 |
- |
- |
- |
7 |
43 |
140 |
236 |
178 |
60 |
8 |
- |
- |
Most snow reported in a month
over 74 years |
cm |
161.0 |
54.6 |
90.4 |
57.9 |
24.1 |
- |
- |
- |
- |
- |
3.8 |
39.4 |
49.5 |
Check weather averages for nearby locations (some locations might offer more data):
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