CLIMATE CHARTS
Philadelphia Intl Ap, Pennsylvania
Latitude: 39.8683 Longitude: -75.2311
Elevation: 9.8 feet (3.0 meters)
Monthly Data Table for Philadelphia Intl Ap, Pennsylvania
Imperial Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°F |
40.3 |
43.8 |
52.7 |
63.9 |
73.8 |
82.7 |
87.1 |
85.3 |
78.0 |
66.6 |
56.0 |
44.8 |
Minimum Temperature |
°F |
25.6 |
27.7 |
34.4 |
44.1 |
54.0 |
63.8 |
69.2 |
67.9 |
60.3 |
48.4 |
39.2 |
30.1 |
Heating Degree Days |
°F |
993 |
819 |
665 |
343 |
112 |
11 |
0 |
1 |
37 |
255 |
523 |
854 |
Cooling Degree Days |
°F |
0 |
0 |
1 |
12 |
78 |
258 |
408 |
360 |
161 |
22 |
1 |
0 |
Precipitation |
in. |
3.03 |
2.65 |
3.79 |
3.56 |
3.71 |
3.43 |
4.35 |
3.50 |
3.78 |
3.18 |
2.99 |
3.56 |
Metric Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°C |
4.6 |
6.6 |
11.5 |
17.7 |
23.2 |
28.2 |
30.6 |
29.6 |
25.6 |
19.2 |
13.3 |
7.1 |
Minimum Temperature |
°C |
-3.6 |
-2.4 |
1.3 |
6.7 |
12.2 |
17.7 |
20.7 |
19.9 |
15.7 |
9.1 |
4.0 |
-1.1 |
Heating Degree Days |
°C |
552 |
455 |
369 |
191 |
62 |
6 |
0 |
1 |
21 |
142 |
291 |
474 |
Cooling Degree Days |
°C |
0 |
0 |
1 |
7 |
43 |
143 |
227 |
200 |
89 |
12 |
1 |
0 |
Precipitation |
cm. |
7.70 |
6.73 |
9.63 |
9.04 |
9.42 |
8.71 |
11.05 |
8.89 |
9.60 |
8.08 |
7.59 |
9.04 |