Decatur 4SE, Alabama
ID: USC00012209 Latitude: 34.5756 Longitude: -86.9339
Elevation: 549.9 feet ( 167.6 meters)
Source: NOAA Climate Normals 1991-2020
Precipitation Total: 57.97 in., 22.82 cm.
Monthly Data Table for Decatur 4SE, Alabama
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 |
52.4 |
56.0 |
65.4 |
74.2 |
80.8 |
88.6 |
89.8 |
89.5 |
84.6 |
74.5 |
63.4 |
55.9 |
Minimum Temperature |
°F |
31.2 |
33.9 |
42.1 |
49.5 |
58.5 |
66.6 |
69.6 |
68.9 |
63.1 |
50.6 |
39.3 |
35.1 |
Heating Degree Days |
°F |
719.1 |
562.4 |
362.9 |
147.0 |
31.8 |
0.2 |
0.0 |
0.1 |
9.2 |
137.9 |
415.4 |
605.7 |
Cooling Degree Days |
°F |
0.1 |
1.1 |
14.2 |
52.5 |
176.0 |
378.0 |
455.7 |
440.1 |
274.5 |
62.0 |
6.0 |
1.2 |
Precipitation |
I |
5.6 |
5.5 |
4.9 |
5.9 |
4.7 |
3.9 |
5.1 |
4.2 |
3.8 |
4.8 |
4.0 |
6.6 |
Metric Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°C |
11.3 |
13.3 |
18.6 |
23.4 |
27.1 |
31.4 |
32.1 |
31.9 |
29.2 |
23.6 |
17.4 |
13.3 |
Minimum Temperature |
°C |
-0.4 |
1.1 |
5.6 |
9.7 |
14.7 |
19.2 |
20.9 |
20.5 |
17.3 |
10.3 |
4.1 |
1.7 |
Heating Degree Days |
°C |
381.7 |
294.7 |
183.8 |
63.9 |
-0.1 |
-17.7 |
-17.8 |
-17.7 |
-12.7 |
58.8 |
213.0 |
318.7 |
Cooling Degree Days |
°C |
-17.7 |
-17.2 |
-9.9 |
11.4 |
80.0 |
192.2 |
235.4 |
226.7 |
134.7 |
16.7 |
-14.4 |
-17.1 |
Precipitation |
M |
14.1 |
14.0 |
12.4 |
14.9 |
11.8 |
9.9 |
13.0 |
10.7 |
9.6 |
12.1 |
10.0 |
16.8 |