CLIMATE CHARTS
Mt Pleasant, Iowa
Latitude: 40.9486 Longitude: -91.5647
Elevation: 730 feet (222.5 meters)
Monthly Data Table for Mt Pleasant, Iowa
Imperial Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°F |
33.1 |
37.9 |
50.6 |
64.0 |
73.2 |
82.0 |
86.0 |
84.4 |
77.4 |
65.1 |
50.4 |
36.0 |
Minimum Temperature |
°F |
16.1 |
20.3 |
30.7 |
41.8 |
52.0 |
61.4 |
65.7 |
63.8 |
55.0 |
43.9 |
32.4 |
19.8 |
Heating Degree Days |
°F |
1252 |
1005 |
756 |
380 |
140 |
17 |
1 |
6 |
85 |
343 |
709 |
1150 |
Cooling Degree Days |
°F |
0 |
0 |
1 |
17 |
66 |
218 |
337 |
288 |
121 |
17 |
1 |
0 |
Precipitation |
in. |
1.29 |
1.61 |
2.46 |
3.41 |
4.64 |
4.74 |
4.71 |
4.01 |
4.33 |
3.00 |
2.39 |
1.80 |
Metric Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°C |
0.6 |
3.3 |
10.3 |
17.8 |
22.9 |
27.8 |
30.0 |
29.1 |
25.2 |
18.4 |
10.2 |
2.2 |
Minimum Temperature |
°C |
-8.8 |
-6.5 |
-0.7 |
5.4 |
11.1 |
16.3 |
18.7 |
17.7 |
12.8 |
6.6 |
0.2 |
-6.8 |
Heating Degree Days |
°C |
696 |
558 |
420 |
211 |
78 |
9 |
1 |
3 |
47 |
191 |
394 |
639 |
Cooling Degree Days |
°C |
0 |
0 |
1 |
9 |
37 |
121 |
187 |
160 |
67 |
9 |
1 |
0 |
Precipitation |
cm. |
3.28 |
4.09 |
6.25 |
8.66 |
11.79 |
12.04 |
11.96 |
10.19 |
11.00 |
7.62 |
6.07 |
4.57 |