Storm Lake, Iowa
ID: USC00137979 Latitude: 42.6469 Longitude: -95.1933
Elevation: 1441.9 feet ( 439.5 meters)
Source: NOAA Climate Normals 1991-2020
Precipitation Total: 33.75 in., 13.29 cm.
Monthly Data Table for Storm Lake, 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 |
26.5 |
28.6 |
43.9 |
58.0 |
69.6 |
80.0 |
83.4 |
80.2 |
74.6 |
59.9 |
45.8 |
31.0 |
Minimum Temperature |
°F |
9.8 |
11.0 |
25.9 |
36.8 |
49.6 |
60.7 |
64.2 |
61.7 |
53.6 |
39.9 |
27.2 |
15.2 |
Heating Degree Days |
°F |
1452.3 |
1265.0 |
934.2 |
531.0 |
215.8 |
20.5 |
3.1 |
10.4 |
113.5 |
474.1 |
855.1 |
1298.5 |
Cooling Degree Days |
°F |
0.0 |
0.0 |
0.8 |
3.0 |
48.3 |
180.8 |
275.8 |
194.8 |
86.2 |
6.1 |
0.0 |
0.0 |
Precipitation |
I |
0.8 |
1.2 |
1.9 |
3.1 |
5.2 |
5.2 |
3.2 |
4.7 |
3.0 |
2.7 |
1.2 |
1.6 |
Metric Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°C |
-3.1 |
-1.9 |
6.6 |
14.4 |
20.9 |
26.7 |
28.6 |
26.8 |
23.7 |
15.5 |
7.7 |
-0.6 |
Minimum Temperature |
°C |
-12.3 |
-11.7 |
-3.4 |
2.7 |
9.8 |
15.9 |
17.9 |
16.5 |
12.0 |
4.4 |
-2.7 |
-9.3 |
Heating Degree Days |
°C |
789.1 |
685.0 |
501.2 |
277.2 |
102.1 |
-6.4 |
-16.1 |
-12.0 |
45.3 |
245.6 |
457.3 |
703.6 |
Cooling Degree Days |
°C |
-17.8 |
-17.8 |
-17.3 |
-16.1 |
9.1 |
82.7 |
135.4 |
90.4 |
30.1 |
-14.4 |
-17.8 |
-17.8 |
Precipitation |
M |
1.9 |
3.0 |
4.7 |
8.0 |
13.2 |
13.2 |
8.1 |
11.8 |
7.7 |
6.9 |
3.1 |
4.0 |