Allerton, Iowa
ID: USC00130149 Latitude: 40.7039 Longitude: -93.3703
Elevation: 1089.9 feet ( 332.2 meters)
Source: NOAA Climate Normals 1991-2020
Precipitation Total: 40.41 in., 15.91 cm.
Monthly Data Table for Allerton, Iowa
Monthly Data from NOAA Monthly Normals 2006-2020
Imperial Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°F |
32.2 |
34.7 |
49.6 |
61.2 |
71.3 |
81.1 |
85.1 |
82.9 |
76.5 |
62.9 |
50.0 |
36.5 |
Minimum Temperature |
°F |
13.0 |
14.5 |
28.6 |
38.2 |
50.6 |
60.8 |
64.3 |
61.9 |
54.2 |
41.2 |
28.9 |
18.6 |
Heating Degree Days |
°F |
1314.3 |
1130.8 |
805.0 |
462.7 |
181.3 |
14.4 |
3.9 |
5.9 |
94.6 |
413.5 |
766.9 |
1160.7 |
Cooling Degree Days |
°F |
0.0 |
0.0 |
1.9 |
3.8 |
55.7 |
192.7 |
304.5 |
235.3 |
105.0 |
12.1 |
0.3 |
0.0 |
Precipitation |
I |
1.0 |
1.5 |
2.5 |
4.2 |
5.9 |
5.6 |
4.4 |
5.8 |
4.6 |
3.5 |
2.2 |
2.0 |
Metric Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°C |
0.1 |
1.5 |
9.8 |
16.2 |
21.8 |
27.3 |
29.5 |
28.3 |
24.7 |
17.2 |
10.0 |
2.5 |
Minimum Temperature |
°C |
-10.6 |
-9.7 |
-1.9 |
3.4 |
10.3 |
16.0 |
17.9 |
16.6 |
12.3 |
5.1 |
-1.7 |
-7.4 |
Heating Degree Days |
°C |
712.4 |
610.4 |
429.4 |
239.3 |
82.9 |
-9.8 |
-15.6 |
-14.5 |
34.8 |
211.9 |
408.3 |
627.1 |
Cooling Degree Days |
°C |
-17.8 |
-17.8 |
-16.7 |
-15.7 |
13.2 |
89.3 |
151.4 |
112.9 |
40.6 |
-11.1 |
-17.6 |
-17.8 |
Precipitation |
M |
2.6 |
3.7 |
6.4 |
10.5 |
14.9 |
14.2 |
11.2 |
14.8 |
11.7 |
8.8 |
5.7 |
5.1 |