Philadelphia Intl Ap, Pennsylvania
ID: USW00013739 Latitude: 39.8683 Longitude: -75.2311
Elevation: 9.8 feet ( 3.0 meters)
Source: NOAA Climate Normals 1991-2020
Precipitation Total: 44.11 in., 17.37 cm.
Monthly Data Table for Philadelphia Intl Ap, Pennsylvania
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 |
42.0 |
44.2 |
53.3 |
65.2 |
75.0 |
83.5 |
88.7 |
85.8 |
79.5 |
67.9 |
56.0 |
46.9 |
Minimum Temperature |
°F |
26.6 |
27.9 |
35.1 |
45.0 |
55.5 |
64.8 |
70.6 |
68.6 |
62.0 |
50.8 |
39.3 |
32.5 |
Heating Degree Days |
°F |
951.5 |
810.5 |
645.4 |
313.8 |
83.8 |
6.2 |
0.0 |
0.8 |
19.0 |
210.4 |
521.0 |
784.3 |
Cooling Degree Days |
°F |
0.0 |
0.0 |
0.7 |
16.8 |
91.6 |
280.6 |
453.9 |
379.0 |
191.3 |
35.2 |
0.6 |
0.0 |
Precipitation |
I |
3.1 |
3.0 |
3.6 |
3.8 |
3.6 |
4.7 |
4.6 |
5.3 |
4.5 |
3.8 |
3.1 |
4.4 |
Metric Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°C |
5.6 |
6.8 |
11.8 |
18.4 |
23.9 |
28.6 |
31.5 |
29.9 |
26.4 |
19.9 |
13.3 |
8.3 |
Minimum Temperature |
°C |
-3.0 |
-2.3 |
1.7 |
7.2 |
13.1 |
18.2 |
21.4 |
20.3 |
16.7 |
10.4 |
4.1 |
0.3 |
Heating Degree Days |
°C |
510.8 |
432.5 |
340.8 |
156.6 |
28.8 |
-14.3 |
-17.8 |
-17.3 |
-7.2 |
99.1 |
271.7 |
417.9 |
Cooling Degree Days |
°C |
-17.8 |
-17.8 |
-17.4 |
-8.4 |
33.1 |
138.1 |
234.4 |
192.8 |
88.5 |
1.8 |
-17.4 |
-17.8 |
Precipitation |
M |
7.9 |
7.7 |
9.0 |
9.8 |
9.2 |
11.9 |
11.8 |
13.6 |
11.4 |
9.6 |
7.8 |
11.3 |