Ottumwa Industrial Ap, Iowa
ID: USW00014950 Latitude: 41.1078 Longitude: -92.4467
Elevation: 841.9 feet ( 256.6 meters)
Source: NOAA Climate Normals 1991-2020
Precipitation Total: 36.97 in., 14.56 cm.
Monthly Data Table for Ottumwa Industrial Ap, 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 |
32.7 |
35.0 |
50.8 |
63.0 |
73.3 |
82.7 |
85.9 |
83.9 |
77.6 |
63.8 |
50.7 |
37.4 |
Minimum Temperature |
°F |
14.6 |
16.0 |
30.2 |
39.3 |
51.5 |
61.7 |
64.6 |
62.1 |
54.3 |
41.6 |
30.0 |
20.2 |
Heating Degree Days |
°F |
1281.6 |
1105.1 |
763.4 |
422.6 |
155.5 |
9.5 |
2.8 |
5.3 |
89.9 |
397.0 |
740.2 |
1121.8 |
Cooling Degree Days |
°F |
0.0 |
0.0 |
3.4 |
7.2 |
74.7 |
225.3 |
320.4 |
253.2 |
118.0 |
15.8 |
0.6 |
0.0 |
Precipitation |
I |
0.9 |
1.3 |
2.4 |
3.9 |
5.0 |
5.8 |
3.9 |
4.7 |
3.6 |
3.0 |
2.0 |
1.8 |
Metric Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°C |
0.4 |
1.7 |
10.4 |
17.2 |
22.9 |
28.2 |
29.9 |
28.8 |
25.3 |
17.7 |
10.4 |
3.0 |
Minimum Temperature |
°C |
-9.7 |
-8.9 |
-1.0 |
4.1 |
10.8 |
16.5 |
18.1 |
16.7 |
12.4 |
5.3 |
-1.1 |
-6.6 |
Heating Degree Days |
°C |
694.2 |
596.2 |
406.3 |
217.0 |
68.6 |
-12.5 |
-16.2 |
-14.8 |
32.2 |
202.8 |
393.4 |
605.4 |
Cooling Degree Days |
°C |
-17.8 |
-17.8 |
-15.9 |
-13.8 |
23.7 |
107.4 |
160.2 |
122.9 |
47.8 |
-9.0 |
-17.4 |
-17.8 |
Precipitation |
M |
2.2 |
3.3 |
6.0 |
9.9 |
12.6 |
14.7 |
9.8 |
12.0 |
9.1 |
7.5 |
5.1 |
4.6 |