Grundy Ctr, Iowa
ID: USC00133487 Latitude: 42.3647 Longitude: -92.7594
Elevation: 984.9 feet ( 300.2 meters)
Source: NOAA Climate Normals 1991-2020
Precipitation Total: 36.82 in., 14.5 cm.
Monthly Data Table for Grundy Ctr, 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 |
26.6 |
28.8 |
44.4 |
58.5 |
70.6 |
80.3 |
83.0 |
80.7 |
75.4 |
61.4 |
46.4 |
32.4 |
Minimum Temperature |
°F |
9.5 |
10.3 |
25.0 |
35.7 |
49.0 |
60.0 |
62.8 |
59.9 |
51.7 |
38.7 |
26.7 |
15.6 |
Heating Degree Days |
°F |
1455.3 |
1272.2 |
940.6 |
538.9 |
213.6 |
19.5 |
6.2 |
15.4 |
122.7 |
471.2 |
853.6 |
1270.8 |
Cooling Degree Days |
°F |
0.0 |
0.0 |
1.1 |
1.9 |
52.3 |
173.9 |
251.0 |
179.7 |
79.0 |
7.8 |
0.0 |
0.0 |
Precipitation |
I |
1.0 |
1.3 |
2.0 |
4.4 |
4.9 |
6.0 |
4.7 |
4.7 |
4.2 |
3.4 |
1.7 |
2.1 |
Metric Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°C |
-3.0 |
-1.8 |
6.9 |
14.7 |
21.4 |
26.8 |
28.3 |
27.1 |
24.1 |
16.3 |
8.0 |
0.2 |
Minimum Temperature |
°C |
-12.5 |
-12.1 |
-3.9 |
2.1 |
9.4 |
15.6 |
17.1 |
15.5 |
10.9 |
3.7 |
-2.9 |
-9.1 |
Heating Degree Days |
°C |
790.7 |
689.0 |
504.8 |
281.6 |
100.9 |
-6.9 |
-14.3 |
-9.2 |
50.4 |
244.0 |
456.4 |
688.2 |
Cooling Degree Days |
°C |
-17.8 |
-17.8 |
-17.2 |
-16.7 |
11.3 |
78.8 |
121.7 |
82.1 |
26.1 |
-13.4 |
-17.8 |
-17.8 |
Precipitation |
M |
2.5 |
3.2 |
5.1 |
11.2 |
12.4 |
15.3 |
11.8 |
12.0 |
10.8 |
8.7 |
4.3 |
5.3 |