Le Mars, Iowa
ID: USC00134735 Latitude: 42.7817 Longitude: -96.1458
Elevation: 1194.9 feet ( 364.2 meters)
Source: NOAA Climate Normals 1991-2020
Precipitation Total: 29.99 in., 11.81 cm.
Monthly Data Table for Le Mars, 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 |
27.6 |
30.0 |
46.5 |
59.6 |
71.9 |
82.1 |
85.2 |
81.8 |
76.0 |
61.9 |
47.3 |
31.5 |
Minimum Temperature |
°F |
8.1 |
9.3 |
24.4 |
34.2 |
47.6 |
59.0 |
62.2 |
59.2 |
50.7 |
36.8 |
24.0 |
12.9 |
Heating Degree Days |
°F |
1461.6 |
1269.0 |
917.9 |
546.3 |
217.3 |
24.0 |
3.3 |
13.9 |
128.1 |
491.5 |
880.7 |
1326.3 |
Cooling Degree Days |
°F |
0.0 |
0.0 |
1.4 |
3.5 |
54.3 |
190.3 |
272.8 |
184.3 |
78.2 |
6.4 |
0.0 |
0.0 |
Precipitation |
I |
0.7 |
1.1 |
1.8 |
2.9 |
4.3 |
4.9 |
3.0 |
4.8 |
3.0 |
3.1 |
1.0 |
1.7 |
Metric Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°C |
-2.4 |
-1.1 |
8.1 |
15.3 |
22.2 |
27.8 |
29.6 |
27.7 |
24.4 |
16.6 |
8.5 |
-0.3 |
Minimum Temperature |
°C |
-13.3 |
-12.6 |
-4.2 |
1.2 |
8.7 |
15.0 |
16.8 |
15.1 |
10.4 |
2.7 |
-4.4 |
-10.6 |
Heating Degree Days |
°C |
794.2 |
687.2 |
492.2 |
285.7 |
102.9 |
-4.4 |
-15.9 |
-10.1 |
53.4 |
255.3 |
471.5 |
719.1 |
Cooling Degree Days |
°C |
-17.8 |
-17.8 |
-17.0 |
-15.8 |
12.4 |
87.9 |
133.8 |
84.6 |
25.7 |
-14.2 |
-17.8 |
-17.8 |
Precipitation |
M |
1.9 |
2.7 |
4.6 |
7.5 |
10.9 |
12.4 |
7.7 |
12.3 |
7.6 |
7.8 |
2.6 |
4.2 |