Hourly Climatology for PHL
Station PHL is located 27.0 ft above sea level in PHILADELPHIA COUNTY, PA. At a latitude of 39.87°, and longitude of -75.24°.
Dates are mm-dd; all times are GMT.
| Cloud Ceiling (% less than altitude) |
Date and Time | Temp (°F) | STDV Temp (°F) | Dew Pt (°F) | STDV Dew Pt (°F) | Pressure (mb) | STDV Pressure (mb) | Wind (mph) | STDV Wind (mph) | 10000 (ft) | 5000 (ft) | 2000 (ft) | 1000 (ft) | 500 (ft) | 100 (ft) |
9-10 00:00:00 | 71.2 | ± 4.8 | 60.2 | ± 8.9 | 1016.7 | ± 4.1 | 8.5 | ± 3.2 | 57 | 46 | 11 | 7 | 7 | 7 | 9-10 01:00:00 | 69.5 | ± 4.7 | 60.8 | ± 8.4 | 1017.0 | ± 4.1 | 8.1 | ± 3.3 | 50 | 39 | 14 | 7 | 7 | 7 | 9-10 02:00:00 | 68.3 | ± 4.9 | 60.9 | ± 7.9 | 1017.2 | ± 4.1 | 7.0 | ± 3.4 | 57 | 39 | 14 | 7 | 7 | 7 | 9-10 03:00:00 | 67.5 | ± 5.1 | 60.6 | ± 8.0 | 1017.2 | ± 4.1 | 6.7 | ± 3.2 | 64 | 36 | 18 | 14 | 7 | 7 | 9-10 04:00:00 | 66.9 | ± 5.2 | 60.5 | ± 8.1 | 1017.1 | ± 4.0 | 6.6 | ± 4.1 | 64 | 36 | 25 | 14 | 11 | 7 | 9-10 05:00:00 | 66.2 | ± 5.3 | 60.1 | ± 8.3 | 1017.0 | ± 4.1 | 6.6 | ± 3.3 | 46 | 29 | 18 | 11 | 7 | 4 | 9-10 06:00:00 | 65.7 | ± 5.6 | 60.2 | ± 8.0 | 1016.7 | ± 4.2 | 6.6 | ± 3.6 | 43 | 29 | 18 | 14 | 7 | 7 | 9-10 07:00:00 | 65.3 | ± 5.8 | 60.2 | ± 8.0 | 1016.6 | ± 4.4 | 7.0 | ± 3.8 | 43 | 32 | 21 | 18 | 11 | 7 | 9-10 08:00:00 | 64.9 | ± 6.2 | 60.0 | ± 8.3 | 1016.6 | ± 4.6 | 6.3 | ± 3.2 | 50 | 36 | 25 | 18 | 14 | 7 | 9-10 09:00:00 | 64.6 | ± 6.4 | 59.9 | ± 8.3 | 1016.8 | ± 4.6 | 6.2 | ± 3.2 | 46 | 25 | 21 | 14 | 4 | 4 | 9-10 10:00:00 | 64.4 | ± 6.6 | 60.1 | ± 8.6 | 1017.0 | ± 4.6 | 6.4 | ± 3.2 | 50 | 36 | 29 | 21 | 7 | 7 | 9-10 11:00:00 | 65.8 | ± 6.0 | 61.0 | ± 8.1 | 1017.2 | ± 4.6 | 6.9 | ± 3.3 | 46 | 32 | 25 | 14 | 4 | 4 | 9-10 12:00:00 | 68.4 | ± 4.8 | 61.3 | ± 8.3 | 1017.3 | ± 4.6 | 8.1 | ± 3.6 | 50 | 39 | 29 | 21 | 4 | 4 | 9-10 13:00:00 | 71.3 | ± 4.8 | 61.6 | ± 8.6 | 1017.5 | ± 4.7 | 8.8 | ± 3.5 | 68 | 50 | 32 | 14 | 14 | 7 | 9-10 14:00:00 | 73.8 | ± 5.2 | 61.3 | ± 9.0 | 1017.5 | ± 4.7 | 9.3 | ± 4.1 | 57 | 39 | 21 | 14 | 7 | 4 | 9-10 15:00:00 | 76.1 | ± 5.9 | 61.1 | ± 9.4 | 1017.3 | ± 4.6 | 9.7 | ± 3.5 | 75 | 61 | 14 | 7 | 4 | 4 | 9-10 16:00:00 | 77.8 | ± 6.4 | 60.2 | ± 9.5 | 1016.9 | ± 4.6 | 9.6 | ± 3.3 | 71 | 61 | 14 | 4 | 4 | 4 | 9-10 17:00:00 | 79.0 | ± 6.7 | 60.3 | ± 9.6 | 1016.4 | ± 4.4 | 10.9 | ± 3.5 | 89 | 71 | 14 | 4 | 4 | 4 | 9-10 18:00:00 | 79.6 | ± 6.7 | 60.3 | ± 9.1 | 1015.9 | ± 4.5 | 10.6 | ± 3.6 | 86 | 71 | 14 | 4 | 4 | 4 | 9-10 19:00:00 | 80.1 | ± 6.6 | 59.7 | ± 9.6 | 1015.5 | ± 4.5 | 10.9 | ± 3.1 | 86 | 68 | 14 | 4 | 4 | 4 | 9-10 20:00:00 | 79.7 | ± 6.4 | 59.4 | ± 9.5 | 1015.1 | ± 4.6 | 10.5 | ± 3.4 | 82 | 68 | 11 | 4 | 4 | 4 | 9-10 21:00:00 | 78.5 | ± 5.8 | 59.1 | ± 9.7 | 1015.1 | ± 4.6 | 10.2 | ± 3.3 | 82 | 68 | 7 | 4 | 4 | 4 | 9-10 22:00:00 | 76.6 | ± 5.7 | 59.1 | ± 9.6 | 1015.2 | ± 4.6 | 9.8 | ± 3.6 | 54 | 39 | 7 | 4 | 4 | 4 | 9-10 23:00:00 | 73.7 | ± 6.0 | 58.9 | ± 9.6 | 1015.3 | ± 4.5 | 9.2 | ± 3.0 | 50 | 43 | 11 | 7 | 4 | 4 |
Climatology was calculated using data from years 1961 to 2005.