CLIMATE CHARTS
Mundelein, Illinois
Latitude: 42.2553 Longitude: -88.0769
Elevation: 839.9 feet (256.0 meters)
Monthly Data Table for Mundelein, Illinois
Imperial Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°F |
28.8 |
33.2 |
44.3 |
56.9 |
68.2 |
77.8 |
82.1 |
80.3 |
72.9 |
60.4 |
46.4 |
32.5 |
Minimum Temperature |
°F |
13.1 |
16.9 |
26.2 |
37.0 |
47.0 |
58.1 |
62.6 |
61.1 |
52.7 |
41.1 |
30.2 |
17.6 |
Heating Degree Days |
°F |
1365 |
1118 |
922 |
545 |
261 |
56 |
8 |
14 |
132 |
449 |
801 |
1238 |
Cooling Degree Days |
°F |
0 |
0 |
0 |
4 |
32 |
144 |
236 |
191 |
65 |
7 |
0 |
0 |
Precipitation |
in. |
1.53 |
1.97 |
2.55 |
3.21 |
4.21 |
4.05 |
3.82 |
4.19 |
3.48 |
2.92 |
2.65 |
1.97 |
Metric Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°C |
-1.8 |
0.7 |
6.8 |
13.8 |
20.1 |
25.4 |
27.8 |
26.8 |
22.7 |
15.8 |
8.0 |
0.3 |
Minimum Temperature |
°C |
-10.5 |
-8.4 |
-3.2 |
2.8 |
8.3 |
14.5 |
17.0 |
16.2 |
11.5 |
5.1 |
-1.0 |
-8.0 |
Heating Degree Days |
°C |
758 |
621 |
512 |
303 |
145 |
31 |
4 |
8 |
73 |
249 |
445 |
688 |
Cooling Degree Days |
°C |
0 |
0 |
0 |
2 |
18 |
80 |
131 |
106 |
36 |
4 |
0 |
0 |
Precipitation |
cm. |
3.89 |
5.00 |
6.48 |
8.15 |
10.69 |
10.29 |
9.70 |
10.64 |
8.84 |
7.42 |
6.73 |
5.00 |