CLIMATE CHARTS
Antioch, Illinois
Latitude: 42.4811 Longitude: -88.0994
Elevation: 750 feet (228.6 meters)
Monthly Data Table for Antioch, Illinois
Imperial Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°F |
29.0 |
33.0 |
43.8 |
57.1 |
68.1 |
78.0 |
82.1 |
80.6 |
73.3 |
60.9 |
46.8 |
33.1 |
Minimum Temperature |
°F |
13.9 |
17.3 |
26.8 |
37.5 |
47.4 |
57.4 |
62.5 |
61.3 |
53.4 |
41.0 |
31.1 |
18.6 |
Heating Degree Days |
°F |
1350 |
1116 |
921 |
537 |
259 |
61 |
9 |
15 |
129 |
443 |
782 |
1213 |
Cooling Degree Days |
°F |
0 |
0 |
0 |
6 |
34 |
142 |
235 |
199 |
79 |
7 |
0 |
0 |
Precipitation |
in. |
1.60 |
1.48 |
2.09 |
3.21 |
4.24 |
4.71 |
3.57 |
4.08 |
3.54 |
3.09 |
2.75 |
2.32 |
Metric Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°C |
-1.7 |
0.6 |
6.6 |
13.9 |
20.1 |
25.6 |
27.8 |
27.0 |
22.9 |
16.1 |
8.2 |
0.6 |
Minimum Temperature |
°C |
-10.1 |
-8.2 |
-2.9 |
3.1 |
8.6 |
14.1 |
16.9 |
16.3 |
11.9 |
5.0 |
-0.5 |
-7.4 |
Heating Degree Days |
°C |
750 |
620 |
512 |
298 |
144 |
34 |
5 |
8 |
72 |
246 |
434 |
674 |
Cooling Degree Days |
°C |
0 |
0 |
0 |
3 |
19 |
79 |
131 |
111 |
44 |
4 |
0 |
0 |
Precipitation |
cm. |
4.06 |
3.76 |
5.31 |
8.15 |
10.77 |
11.96 |
9.07 |
10.36 |
8.99 |
7.85 |
6.99 |
5.89 |