Prairie City 2S, Illinois
ID: USC00116970 Latitude: 40.5914 Longitude: -90.4642
Elevation: 649.9 feet ( 198.1 meters)
Source: NOAA Climate Normals 1991-2020
Precipitation Total: 38.46 in., 15.14 cm.
Monthly Data Table for Prairie City 2S, 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 |
33.5 |
36.2 |
51.1 |
63.9 |
74.6 |
83.4 |
85.8 |
84.0 |
78.8 |
65.9 |
51.6 |
38.6 |
Minimum Temperature |
°F |
16.1 |
16.9 |
30.2 |
39.8 |
52.6 |
62.1 |
64.7 |
62.6 |
55.4 |
43.0 |
31.0 |
22.1 |
Heating Degree Days |
°F |
1245.9 |
1075.8 |
759.1 |
403.0 |
134.1 |
8.4 |
2.3 |
3.4 |
68.3 |
349.3 |
711.7 |
1073.8 |
Cooling Degree Days |
°F |
0.0 |
0.0 |
3.9 |
8.6 |
90.5 |
240.6 |
319.9 |
260.6 |
130.9 |
22.2 |
0.7 |
0.0 |
Precipitation |
I |
1.8 |
1.9 |
3.0 |
4.0 |
4.9 |
5.3 |
4.0 |
3.0 |
4.0 |
3.0 |
2.2 |
2.0 |
Metric Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°C |
0.8 |
2.3 |
10.6 |
17.7 |
23.7 |
28.6 |
29.9 |
28.9 |
26.0 |
18.8 |
10.9 |
3.7 |
Minimum Temperature |
°C |
-8.8 |
-8.4 |
-1.0 |
4.3 |
11.4 |
16.7 |
18.2 |
17.0 |
13.0 |
6.1 |
-0.6 |
-5.5 |
Heating Degree Days |
°C |
674.4 |
579.9 |
403.9 |
206.1 |
56.7 |
-13.1 |
-16.5 |
-15.9 |
20.2 |
176.3 |
377.6 |
578.8 |
Cooling Degree Days |
°C |
-17.8 |
-17.8 |
-15.6 |
-13.0 |
32.5 |
115.9 |
159.9 |
127.0 |
54.9 |
-5.4 |
-17.4 |
-17.8 |
Precipitation |
M |
4.4 |
4.7 |
7.6 |
10.2 |
12.4 |
13.4 |
10.2 |
7.7 |
10.3 |
7.6 |
5.6 |
5.0 |