Jacksonville 2E, Illinois
ID: USC00114442 Latitude: 39.7347 Longitude: -90.1978
Elevation: 609.9 feet ( 185.9 meters)
Source: NOAA Climate Normals 1991-2020
Precipitation Total: 39.25 in., 15.45 cm.
Monthly Data Table for Jacksonville 2E, 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 |
37.0 |
39.5 |
53.1 |
65.2 |
75.3 |
84.2 |
86.6 |
85.5 |
80.8 |
67.6 |
53.9 |
41.8 |
Minimum Temperature |
°F |
18.3 |
19.0 |
31.0 |
40.6 |
52.5 |
61.7 |
64.1 |
61.8 |
54.6 |
42.5 |
31.5 |
23.7 |
Heating Degree Days |
°F |
1157.6 |
1000.3 |
716.3 |
375.3 |
128.8 |
7.1 |
2.6 |
3.5 |
63.9 |
332.9 |
670.0 |
999.5 |
Cooling Degree Days |
°F |
0.0 |
0.0 |
4.6 |
12.3 |
94.5 |
245.3 |
323.4 |
271.5 |
144.5 |
24.4 |
1.0 |
0.0 |
Precipitation |
I |
2.0 |
1.9 |
3.1 |
4.4 |
5.0 |
5.5 |
4.7 |
3.0 |
3.6 |
3.2 |
2.5 |
2.4 |
Metric Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°C |
2.8 |
4.2 |
11.7 |
18.4 |
24.1 |
29.0 |
30.3 |
29.7 |
27.1 |
19.8 |
12.2 |
5.4 |
Minimum Temperature |
°C |
-7.6 |
-7.2 |
-0.6 |
4.8 |
11.4 |
16.5 |
17.8 |
16.6 |
12.6 |
5.8 |
-0.3 |
-4.6 |
Heating Degree Days |
°C |
625.3 |
537.9 |
380.2 |
190.7 |
53.8 |
-13.8 |
-16.3 |
-15.8 |
17.7 |
167.2 |
354.4 |
537.5 |
Cooling Degree Days |
°C |
-17.8 |
-17.8 |
-15.2 |
-10.9 |
34.7 |
118.5 |
161.9 |
133.1 |
62.5 |
-4.2 |
-17.2 |
-17.8 |
Precipitation |
M |
5.1 |
4.8 |
8.0 |
11.2 |
12.8 |
13.9 |
11.8 |
7.7 |
9.1 |
8.2 |
6.3 |
6.1 |