CLIMATE CHARTS
Mt Carroll, Illinois
Latitude: 42.0981 Longitude: -89.9842
Elevation: 640.1 feet (195.1 meters)
Monthly Data Table for Mt Carroll, Illinois
Imperial Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°F |
30.2 |
35.3 |
47.1 |
60.7 |
71.7 |
81.2 |
84.5 |
82.9 |
75.8 |
63.3 |
48.2 |
33.8 |
Minimum Temperature |
°F |
11.2 |
15.5 |
26.3 |
36.7 |
47.3 |
56.5 |
60.6 |
58.6 |
49.3 |
37.9 |
28.5 |
15.9 |
Heating Degree Days |
°F |
1373 |
1109 |
878 |
498 |
214 |
40 |
7 |
19 |
147 |
454 |
800 |
1244 |
Cooling Degree Days |
°F |
0 |
0 |
0 |
9 |
43 |
155 |
241 |
198 |
73 |
8 |
0 |
0 |
Precipitation |
in. |
1.48 |
1.69 |
2.61 |
3.70 |
4.42 |
4.98 |
4.52 |
4.50 |
3.46 |
3.14 |
2.90 |
2.24 |
Metric Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°C |
-1.0 |
1.8 |
8.4 |
15.9 |
22.1 |
27.3 |
29.2 |
28.3 |
24.3 |
17.4 |
9.0 |
1.0 |
Minimum Temperature |
°C |
-11.6 |
-9.2 |
-3.2 |
2.6 |
8.5 |
13.6 |
15.9 |
14.8 |
9.6 |
3.3 |
-1.9 |
-8.9 |
Heating Degree Days |
°C |
763 |
616 |
488 |
277 |
119 |
22 |
4 |
11 |
82 |
252 |
444 |
691 |
Cooling Degree Days |
°C |
0 |
0 |
0 |
5 |
24 |
86 |
134 |
110 |
41 |
4 |
0 |
0 |
Precipitation |
cm. |
3.76 |
4.29 |
6.63 |
9.40 |
11.23 |
12.65 |
11.48 |
11.43 |
8.79 |
7.98 |
7.37 |
5.69 |