Grinnell 3 SW, Iowa
ID: USC00133473 Latitude: 41.7200 Longitude: -92.7489
Elevation: 904.9 feet ( 275.8 meters)
Source: NOAA Climate Normals 1991-2020
Precipitation Total: 38.19 in., 15.04 cm.
Monthly Data Table for Grinnell 3 SW, 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 |
28.7 |
31.0 |
46.4 |
59.3 |
70.3 |
80.2 |
83.6 |
81.3 |
75.4 |
61.7 |
47.8 |
34.1 |
Minimum Temperature |
°F |
10.7 |
10.6 |
25.5 |
35.1 |
47.8 |
58.7 |
62.3 |
59.2 |
51.5 |
38.5 |
26.8 |
16.5 |
Heating Degree Days |
°F |
1404.2 |
1237.1 |
902.2 |
535.3 |
228.0 |
25.0 |
5.8 |
17.9 |
123.8 |
469.3 |
831.1 |
1230.5 |
Cooling Degree Days |
°F |
0.0 |
0.0 |
1.4 |
1.3 |
43.4 |
158.4 |
252.1 |
180.6 |
77.1 |
7.5 |
0.0 |
0.0 |
Precipitation |
I |
1.2 |
1.6 |
2.2 |
4.1 |
5.3 |
6.3 |
3.8 |
4.7 |
4.7 |
4.0 |
1.7 |
2.2 |
Metric Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°C |
-1.8 |
-0.6 |
8.0 |
15.2 |
21.3 |
26.8 |
28.7 |
27.4 |
24.1 |
16.5 |
8.8 |
1.2 |
Minimum Temperature |
°C |
-11.8 |
-11.9 |
-3.6 |
1.7 |
8.8 |
14.8 |
16.8 |
15.1 |
10.8 |
3.6 |
-2.9 |
-8.6 |
Heating Degree Days |
°C |
762.3 |
669.5 |
483.4 |
279.6 |
108.9 |
-3.9 |
-14.6 |
-7.8 |
51.0 |
242.9 |
443.9 |
665.8 |
Cooling Degree Days |
°C |
-17.8 |
-17.8 |
-17.0 |
-17.1 |
6.3 |
70.2 |
122.3 |
82.6 |
25.1 |
-13.6 |
-17.8 |
-17.8 |
Precipitation |
M |
2.9 |
4.1 |
5.7 |
10.5 |
13.4 |
16.0 |
9.7 |
12.0 |
11.8 |
10.2 |
4.2 |
5.7 |