CLIMATE CHARTS
Clinton #1, Iowa
Latitude: 41.7947 Longitude: -90.2639
Elevation: 585 feet (178.3 meters)
Monthly Data Table for Clinton #1, Iowa
Imperial Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°F |
30.5 |
35.6 |
48.9 |
63.3 |
73.6 |
81.9 |
85.1 |
82.9 |
76.3 |
63.9 |
48.6 |
33.7 |
Minimum Temperature |
°F |
14.2 |
18.7 |
29.2 |
40.2 |
50.9 |
60.5 |
64.6 |
62.8 |
54.0 |
42.6 |
31.3 |
18.8 |
Heating Degree Days |
°F |
1322 |
1060 |
806 |
411 |
150 |
19 |
2 |
7 |
97 |
377 |
752 |
1201 |
Cooling Degree Days |
°F |
0 |
0 |
1 |
13 |
64 |
205 |
307 |
251 |
101 |
12 |
0 |
0 |
Precipitation |
in. |
1.40 |
1.49 |
2.26 |
2.92 |
3.93 |
4.46 |
3.77 |
4.50 |
3.01 |
2.73 |
2.21 |
1.91 |
Metric Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°C |
-0.8 |
2.0 |
9.4 |
17.4 |
23.1 |
27.7 |
29.5 |
28.3 |
24.6 |
17.7 |
9.2 |
0.9 |
Minimum Temperature |
°C |
-9.9 |
-7.4 |
-1.6 |
4.6 |
10.5 |
15.8 |
18.1 |
17.1 |
12.2 |
5.9 |
-0.4 |
-7.3 |
Heating Degree Days |
°C |
734 |
589 |
448 |
228 |
83 |
11 |
1 |
4 |
54 |
209 |
418 |
667 |
Cooling Degree Days |
°C |
0 |
0 |
1 |
7 |
36 |
114 |
171 |
139 |
56 |
7 |
0 |
0 |
Precipitation |
cm. |
3.56 |
3.78 |
5.74 |
7.42 |
9.98 |
11.33 |
9.58 |
11.43 |
7.65 |
6.93 |
5.61 |
4.85 |