Huntsville Intl Ap, Alabama
ID: USW00003856 Latitude: 34.6439 Longitude: -86.7861
Elevation: 624 feet ( 190.2 meters)
Source: NOAA Climate Normals 1991-2020
Precipitation Total: 54.29 in., 21.37 cm.
Monthly Data Table for Huntsville Intl Ap, 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 |
52.3 |
56.8 |
66.1 |
75.3 |
83.0 |
91.1 |
91.7 |
92.0 |
87.0 |
76.3 |
64.3 |
56.5 |
Minimum Temperature |
°F |
32.9 |
36.2 |
43.8 |
51.2 |
60.5 |
68.6 |
71.2 |
70.3 |
64.1 |
51.9 |
40.4 |
37.2 |
Heating Degree Days |
°F |
694.2 |
520.4 |
329.4 |
123.2 |
24.4 |
0.0 |
0.0 |
0.0 |
6.5 |
119.2 |
387.2 |
565.8 |
Cooling Degree Days |
°F |
0.3 |
2.6 |
17.8 |
70.7 |
233.7 |
445.2 |
510.0 |
500.4 |
322.8 |
91.2 |
8.0 |
3.0 |
Precipitation |
I |
5.2 |
5.0 |
4.8 |
5.4 |
4.2 |
3.2 |
4.7 |
4.0 |
3.0 |
4.0 |
4.0 |
6.4 |
Metric Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°C |
11.3 |
13.8 |
18.9 |
24.1 |
28.3 |
32.8 |
33.2 |
33.3 |
30.6 |
24.6 |
17.9 |
13.6 |
Minimum Temperature |
°C |
0.5 |
2.3 |
6.6 |
10.7 |
15.8 |
20.3 |
21.8 |
21.3 |
17.8 |
11.1 |
4.7 |
2.9 |
Heating Degree Days |
°C |
367.9 |
271.3 |
165.2 |
50.7 |
-4.2 |
-17.8 |
-17.8 |
-17.8 |
-14.2 |
48.4 |
197.3 |
296.6 |
Cooling Degree Days |
°C |
-17.6 |
-16.3 |
-7.9 |
21.5 |
112.1 |
229.6 |
265.6 |
260.2 |
161.6 |
32.9 |
-13.3 |
-16.1 |
Precipitation |
M |
13.2 |
12.8 |
12.2 |
13.8 |
10.8 |
8.2 |
11.9 |
10.2 |
7.6 |
10.2 |
10.1 |
16.4 |