Manassas, Virginia
ID: USC00445204 Latitude: 38.7333 Longitude: -77.4925
Elevation: 245.1 feet ( 74.7 meters)
Source: NOAA Climate Normals 1991-2020
No precipitation data for this station.
Monthly Data Table for Manassas, Virginia
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 |
42.8 |
45.2 |
54.5 |
66.3 |
74.8 |
83.6 |
88.4 |
85.5 |
78.8 |
67.6 |
56.1 |
47.5 |
Minimum Temperature |
°F |
24.5 |
26.0 |
33.0 |
43.9 |
54.6 |
64.5 |
69.2 |
66.9 |
59.0 |
47.0 |
35.3 |
29.8 |
Heating Degree Days |
°F |
971.4 |
823.0 |
659.7 |
318.3 |
101.6 |
7.1 |
0.0 |
1.2 |
38.9 |
267.6 |
579.4 |
816.9 |
Cooling Degree Days |
°F |
0.0 |
0.1 |
1.1 |
21.2 |
92.3 |
278.4 |
427.6 |
348.3 |
155.6 |
28.8 |
0.6 |
0.0 |
Metric Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°C |
6.0 |
7.3 |
12.5 |
19.1 |
23.8 |
28.7 |
31.3 |
29.7 |
26.0 |
19.8 |
13.4 |
8.6 |
Minimum Temperature |
°C |
-4.2 |
-3.3 |
0.6 |
6.6 |
12.6 |
18.1 |
20.7 |
19.4 |
15.0 |
8.3 |
1.8 |
-1.2 |
Heating Degree Days |
°C |
521.9 |
439.4 |
348.7 |
159.1 |
38.7 |
-13.8 |
-17.8 |
-17.1 |
3.8 |
130.9 |
304.1 |
436.1 |
Cooling Degree Days |
°C |
-17.8 |
-17.7 |
-17.2 |
-6.0 |
33.5 |
136.9 |
219.8 |
175.7 |
68.7 |
-1.8 |
-17.4 |
-17.8 |