Marseilles Lock, Illinois
ID: USC00115372 Latitude: 41.3286 Longitude: -88.7533
Elevation: 490.2 feet ( 149.4 meters)
Source: NOAA Climate Normals 1991-2020
Precipitation Total: 39.03 in., 15.37 cm.
Monthly Data Table for Marseilles Lock, 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 |
31.9 |
33.6 |
47.8 |
61.1 |
72.8 |
81.5 |
84.1 |
82.5 |
77.4 |
63.8 |
49.5 |
37.1 |
Minimum Temperature |
°F |
14.9 |
15.2 |
27.5 |
37.1 |
48.7 |
58.3 |
62.0 |
60.4 |
53.7 |
41.5 |
29.9 |
20.8 |
Heating Degree Days |
°F |
1289.5 |
1136.3 |
850.5 |
479.9 |
189.8 |
22.6 |
4.3 |
7.4 |
86.7 |
397.6 |
759.3 |
1117.3 |
Cooling Degree Days |
°F |
0.0 |
0.0 |
2.5 |
3.0 |
58.0 |
169.4 |
253.8 |
207.3 |
102.9 |
14.8 |
0.3 |
0.0 |
Precipitation |
I |
1.9 |
2.4 |
3.0 |
3.9 |
4.9 |
5.7 |
4.0 |
4.6 |
3.8 |
3.4 |
2.4 |
2.6 |
Metric Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°C |
-0.1 |
0.9 |
8.8 |
16.2 |
22.7 |
27.5 |
28.9 |
28.1 |
25.2 |
17.7 |
9.7 |
2.8 |
Minimum Temperature |
°C |
-9.5 |
-9.3 |
-2.5 |
2.8 |
9.3 |
14.6 |
16.7 |
15.8 |
12.1 |
5.3 |
-1.2 |
-6.2 |
Heating Degree Days |
°C |
698.6 |
613.5 |
454.7 |
248.8 |
87.7 |
-5.2 |
-15.4 |
-13.7 |
30.4 |
203.1 |
404.1 |
602.9 |
Cooling Degree Days |
°C |
-17.8 |
-17.8 |
-16.4 |
-16.1 |
14.4 |
76.3 |
123.2 |
97.4 |
39.4 |
-9.6 |
-17.6 |
-17.8 |
Precipitation |
M |
4.9 |
6.1 |
7.5 |
10.0 |
12.5 |
14.6 |
10.1 |
11.8 |
9.6 |
8.5 |
6.1 |
6.5 |