Robinson, Illinois
ID: USC00117345 Latitude: 39.0061 Longitude: -87.7769
Elevation: 535.1 feet ( 163.1 meters)
Source: NOAA Climate Normals 1991-2020
Precipitation Total: 45.48 in., 17.91 cm.
Monthly Data Table for Robinson, 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 |
37.2 |
40.6 |
53.6 |
65.7 |
76.3 |
86.0 |
87.4 |
86.3 |
81.5 |
68.2 |
53.7 |
42.4 |
Minimum Temperature |
°F |
20.5 |
21.7 |
33.2 |
42.7 |
54.8 |
63.9 |
65.7 |
63.1 |
56.3 |
44.1 |
33.0 |
26.1 |
Heating Degree Days |
°F |
1120.3 |
947.3 |
674.6 |
339.2 |
105.5 |
3.5 |
1.4 |
2.3 |
49.6 |
306.6 |
650.7 |
953.1 |
Cooling Degree Days |
°F |
0.0 |
0.0 |
4.8 |
15.3 |
122.4 |
301.7 |
359.3 |
302.9 |
166.3 |
32.3 |
1.3 |
0.0 |
Precipitation |
I |
3.0 |
2.7 |
4.4 |
5.5 |
5.0 |
5.5 |
4.5 |
3.0 |
3.7 |
4.0 |
3.8 |
3.7 |
Metric Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°C |
2.9 |
4.8 |
12.0 |
18.7 |
24.6 |
30.0 |
30.8 |
30.2 |
27.5 |
20.1 |
12.1 |
5.8 |
Minimum Temperature |
°C |
-6.4 |
-5.7 |
0.7 |
5.9 |
12.7 |
17.7 |
18.7 |
17.3 |
13.5 |
6.7 |
0.6 |
-3.3 |
Heating Degree Days |
°C |
604.6 |
508.5 |
357.0 |
170.7 |
40.8 |
-15.8 |
-17.0 |
-16.5 |
9.8 |
152.6 |
343.7 |
511.7 |
Cooling Degree Days |
°C |
-17.8 |
-17.8 |
-15.1 |
-9.3 |
50.2 |
149.8 |
181.8 |
150.5 |
74.6 |
0.2 |
-17.1 |
-17.8 |
Precipitation |
M |
7.6 |
6.9 |
11.1 |
14.0 |
12.7 |
14.0 |
11.5 |
7.6 |
9.3 |
10.2 |
9.7 |
9.4 |