Quincy Rgnl Ap, Illinois
ID: USW00093989 Latitude: 39.9369 Longitude: -91.1919
Elevation: 769 feet ( 234.4 meters)
Source: NOAA Climate Normals 1991-2020
Precipitation Total: 36.43 in., 14.34 cm.
Monthly Data Table for Quincy Rgnl Ap, 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 |
35.7 |
38.2 |
52.7 |
64.3 |
74.2 |
83.8 |
86.8 |
85.0 |
79.0 |
65.5 |
52.2 |
40.0 |
Minimum Temperature |
°F |
18.9 |
20.6 |
33.6 |
42.8 |
54.6 |
64.1 |
66.9 |
64.8 |
57.1 |
44.8 |
33.5 |
24.3 |
Heating Degree Days |
°F |
1168.5 |
996.2 |
682.3 |
357.2 |
120.0 |
4.6 |
1.2 |
2.2 |
60.1 |
330.7 |
665.8 |
1018.0 |
Cooling Degree Days |
°F |
0.0 |
0.0 |
4.6 |
13.8 |
101.3 |
272.9 |
368.4 |
308.9 |
151.3 |
25.4 |
1.2 |
0.0 |
Precipitation |
I |
1.4 |
1.5 |
2.5 |
4.0 |
4.1 |
5.2 |
3.7 |
3.9 |
3.3 |
3.1 |
2.1 |
1.9 |
Metric Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°C |
2.1 |
3.4 |
11.5 |
17.9 |
23.4 |
28.8 |
30.4 |
29.4 |
26.1 |
18.6 |
11.2 |
4.4 |
Minimum Temperature |
°C |
-7.3 |
-6.3 |
0.9 |
6.0 |
12.6 |
17.8 |
19.4 |
18.2 |
13.9 |
7.1 |
0.8 |
-4.3 |
Heating Degree Days |
°C |
631.4 |
535.7 |
361.3 |
180.7 |
48.9 |
-15.2 |
-17.1 |
-16.6 |
15.6 |
165.9 |
352.1 |
547.8 |
Cooling Degree Days |
°C |
-17.8 |
-17.8 |
-15.2 |
-10.1 |
38.5 |
133.8 |
186.9 |
153.8 |
66.3 |
-3.7 |
-17.1 |
-17.8 |
Precipitation |
M |
3.5 |
3.9 |
6.2 |
10.1 |
10.4 |
13.3 |
9.4 |
10.0 |
8.5 |
8.0 |
5.3 |
5.0 |