Chicago Midway Ap 3SW, Illinois
ID: USC00111577 Latitude: 41.7372 Longitude: -87.7775
Elevation: 620.1 feet ( 189.0 meters)
Source: NOAA Climate Normals 1991-2020
Precipitation Total: 40.88 in., 16.09 cm.
Monthly Data Table for Chicago Midway Ap 3SW, Illinois
Monthly Data from NOAA Monthly Normals 2006-2020
Imperial Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°F |
33.3 |
35.3 |
48.2 |
59.9 |
71.8 |
81.3 |
85.6 |
83.5 |
76.7 |
63.4 |
49.9 |
38.3 |
Minimum Temperature |
°F |
19.5 |
20.8 |
32.4 |
41.3 |
52.7 |
62.9 |
68.4 |
67.0 |
59.8 |
46.7 |
35.1 |
25.6 |
Heating Degree Days |
°F |
1196.4 |
1034.3 |
769.9 |
439.5 |
162.6 |
17.0 |
0.7 |
2.1 |
54.2 |
329.2 |
675.5 |
1024.4 |
Cooling Degree Days |
°F |
0.0 |
0.0 |
4.0 |
7.5 |
77.2 |
230.0 |
372.6 |
319.8 |
151.5 |
20.8 |
0.5 |
0.0 |
Precipitation |
I |
2.2 |
2.5 |
2.9 |
4.6 |
5.4 |
5.1 |
4.6 |
4.4 |
3.5 |
4.7 |
2.4 |
2.8 |
Metric Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°C |
0.7 |
1.8 |
9.0 |
15.5 |
22.1 |
27.4 |
29.8 |
28.6 |
24.8 |
17.4 |
9.9 |
3.5 |
Minimum Temperature |
°C |
-6.9 |
-6.2 |
0.2 |
5.2 |
11.5 |
17.2 |
20.2 |
19.4 |
15.4 |
8.2 |
1.7 |
-3.6 |
Heating Degree Days |
°C |
646.9 |
556.8 |
409.9 |
226.4 |
72.6 |
-8.3 |
-17.4 |
-16.6 |
12.3 |
165.1 |
357.5 |
551.3 |
Cooling Degree Days |
°C |
-17.8 |
-17.8 |
-15.6 |
-13.6 |
25.1 |
110.0 |
189.2 |
159.9 |
66.4 |
-6.2 |
-17.5 |
-17.8 |
Precipitation |
M |
5.7 |
6.2 |
7.3 |
11.6 |
13.8 |
13.0 |
11.6 |
11.3 |
8.9 |
12.0 |
6.0 |
7.0 |