Annapolis Naf, Maryland
ID: USW00013752 Latitude: 38.9833 Longitude: -76.4667
Elevation: 7.9 feet ( 2.4 meters)
Source: NOAA Climate Normals 1991-2020
Precipitation Total: 43.99 in., 17.32 cm.
Monthly Data Table for Annapolis Naf, Maryland
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 |
44.0 |
45.5 |
53.6 |
64.8 |
73.4 |
82.4 |
86.7 |
84.7 |
78.3 |
68.1 |
56.4 |
48.5 |
Minimum Temperature |
°F |
30.1 |
31.4 |
38.5 |
48.0 |
58.5 |
68.2 |
72.9 |
71.2 |
65.6 |
53.8 |
42.3 |
35.6 |
Heating Degree Days |
°F |
866.2 |
743.2 |
588.2 |
276.4 |
73.6 |
3.0 |
0.0 |
0.1 |
10.8 |
170.0 |
470.8 |
711.4 |
Cooling Degree Days |
°F |
0.0 |
0.0 |
0.8 |
18.3 |
103.0 |
311.8 |
458.7 |
401.4 |
219.2 |
44.4 |
1.5 |
0.0 |
Precipitation |
I |
2.4 |
2.4 |
2.9 |
3.7 |
3.4 |
4.6 |
5.0 |
4.7 |
5.2 |
4.7 |
3.0 |
3.2 |
Metric Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°C |
6.7 |
7.5 |
12.0 |
18.2 |
23.0 |
28.0 |
30.4 |
29.3 |
25.7 |
20.1 |
13.6 |
9.2 |
Minimum Temperature |
°C |
-1.1 |
-0.3 |
3.6 |
8.9 |
14.7 |
20.1 |
22.7 |
21.8 |
18.7 |
12.1 |
5.7 |
2.0 |
Heating Degree Days |
°C |
463.4 |
395.1 |
309.0 |
135.8 |
23.1 |
-16.1 |
-17.8 |
-17.7 |
-11.8 |
76.7 |
243.8 |
377.4 |
Cooling Degree Days |
°C |
-17.8 |
-17.8 |
-17.3 |
-7.6 |
39.4 |
155.4 |
237.1 |
205.2 |
104.0 |
6.9 |
-16.9 |
-17.8 |
Precipitation |
M |
6.1 |
6.0 |
7.3 |
9.4 |
8.6 |
11.6 |
12.8 |
12.0 |
13.3 |
11.8 |
7.6 |
8.2 |