Oskaloosa, Iowa
ID: USC00136327 Latitude: 41.3214 Longitude: -92.6467
Elevation: 830.1 feet ( 253.0 meters)
Source: NOAA Climate Normals 1991-2020
Precipitation Total: 38.72 in., 15.24 cm.
Monthly Data Table for Oskaloosa, 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 |
31.3 |
34.4 |
50.4 |
62.2 |
73.2 |
82.2 |
86.6 |
84.4 |
78.3 |
64.6 |
50.6 |
36.5 |
Minimum Temperature |
°F |
12.1 |
13.1 |
28.0 |
37.9 |
50.9 |
60.9 |
64.7 |
62.0 |
53.9 |
40.8 |
28.4 |
17.6 |
Heating Degree Days |
°F |
1342.2 |
1154.7 |
802.6 |
453.3 |
156.8 |
11.8 |
1.8 |
5.1 |
86.4 |
394.0 |
765.2 |
1176.3 |
Cooling Degree Days |
°F |
0.0 |
0.0 |
2.7 |
4.9 |
65.3 |
208.3 |
331.8 |
259.2 |
119.3 |
12.8 |
0.1 |
0.0 |
Precipitation |
I |
3.5 |
1.9 |
2.4 |
3.9 |
4.4 |
5.2 |
3.9 |
6.6 |
4.0 |
3.3 |
2.0 |
1.7 |
Metric Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°C |
-0.4 |
1.3 |
10.2 |
16.8 |
22.9 |
27.9 |
30.3 |
29.1 |
25.7 |
18.1 |
10.3 |
2.5 |
Minimum Temperature |
°C |
-11.1 |
-10.5 |
-2.2 |
3.3 |
10.5 |
16.1 |
18.2 |
16.7 |
12.2 |
4.9 |
-2.0 |
-8.0 |
Heating Degree Days |
°C |
727.9 |
623.7 |
428.1 |
234.1 |
69.3 |
-11.2 |
-16.8 |
-14.9 |
30.2 |
201.1 |
407.3 |
635.7 |
Cooling Degree Days |
°C |
-17.8 |
-17.8 |
-16.3 |
-15.1 |
18.5 |
97.9 |
166.6 |
126.2 |
48.5 |
-10.7 |
-17.7 |
-17.8 |
Precipitation |
M |
8.9 |
4.7 |
6.1 |
10.0 |
11.2 |
13.2 |
10.0 |
16.8 |
10.3 |
8.3 |
5.1 |
4.3 |