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) |
9-12 00:00:00 | 71.0 | ± 5.2 | 57.7 | ± 8.8 | 1017.1 | ± 5.2 | 8.9 | ± 3.3 | 36 | 25 | 7 | 7 | 7 | 7 | 9-12 01:00:00 | 69.5 | ± 5.2 | 57.6 | ± 8.7 | 1017.5 | ± 5.1 | 8.5 | ± 3.2 | 32 | 18 | 4 | 4 | 4 | 4 | 9-12 02:00:00 | 67.9 | ± 5.6 | 57.5 | ± 8.5 | 1017.8 | ± 5.1 | 8.1 | ± 3.5 | 36 | 18 | 7 | 4 | 4 | 4 | 9-12 03:00:00 | 66.8 | ± 5.8 | 57.3 | ± 8.6 | 1017.9 | ± 5.2 | 8.1 | ± 2.9 | 29 | 18 | 7 | 7 | 4 | 4 | 9-12 04:00:00 | 66.1 | ± 5.9 | 57.2 | ± 9.0 | 1017.9 | ± 5.2 | 7.7 | ± 3.1 | 32 | 21 | 14 | 11 | 4 | 4 | 9-12 05:00:00 | 65.4 | ± 6.1 | 57.0 | ± 9.1 | 1017.9 | ± 5.2 | 7.7 | ± 4.2 | 25 | 25 | 18 | 14 | 11 | 4 | 9-12 06:00:00 | 64.6 | ± 6.2 | 56.9 | ± 9.2 | 1017.9 | ± 5.3 | 7.6 | ± 3.9 | 29 | 25 | 21 | 18 | 11 | 4 | 9-12 07:00:00 | 63.9 | ± 6.5 | 56.6 | ± 9.0 | 1017.8 | ± 5.3 | 7.3 | ± 3.6 | 29 | 25 | 18 | 14 | 7 | 4 | 9-12 08:00:00 | 63.5 | ± 6.6 | 56.3 | ± 9.2 | 1017.8 | ± 5.4 | 7.5 | ± 2.9 | 29 | 18 | 11 | 11 | | | 9-12 09:00:00 | 62.8 | ± 7.1 | 55.9 | ± 9.3 | 1018.2 | ± 5.4 | 7.9 | ± 3.8 | 39 | 25 | 25 | 14 | 7 | 7 | 9-12 10:00:00 | 62.7 | ± 7.3 | 56.1 | ± 9.3 | 1018.4 | ± 5.2 | 8.0 | ± 3.7 | 32 | 21 | 21 | 7 | 7 | 4 | 9-12 11:00:00 | 63.5 | ± 6.6 | 56.2 | ± 8.9 | 1019.0 | ± 5.4 | 7.5 | ± 4.2 | 39 | 21 | 18 | 7 | 7 | 4 | 9-12 12:00:00 | 66.1 | ± 6.0 | 57.1 | ± 9.0 | 1019.0 | ± 5.7 | 8.5 | ± 4.1 | 43 | 25 | 14 | 7 | 4 | 4 | 9-12 13:00:00 | 69.2 | ± 5.6 | 57.5 | ± 9.2 | 1019.0 | ± 5.6 | 9.1 | ± 4.6 | 46 | 32 | 14 | 4 | 4 | 4 | 9-12 14:00:00 | 72.0 | ± 5.6 | 57.5 | ± 9.4 | 1019.3 | ± 5.8 | 9.7 | ± 4.2 | 50 | 32 | 18 | 4 | 4 | 4 | 9-12 15:00:00 | 74.0 | ± 5.5 | 57.6 | ± 9.3 | 1019.1 | ± 5.9 | 9.2 | ± 4.3 | 46 | 29 | 21 | 4 | 4 | 4 | 9-12 16:00:00 | 75.8 | ± 5.7 | 57.3 | ± 9.4 | 1018.7 | ± 5.7 | 9.4 | ± 4.2 | 57 | 29 | 14 | 4 | 4 | 4 | 9-12 17:00:00 | 77.2 | ± 6.2 | 57.0 | ± 9.4 | 1018.3 | ± 5.7 | 9.9 | ± 3.9 | 57 | 39 | 11 | 4 | 4 | 4 | 9-12 18:00:00 | 77.8 | ± 6.4 | 56.8 | ± 9.5 | 1017.8 | ± 5.6 | 9.4 | ± 4.3 | 71 | 50 | 11 | 7 | 4 | 4 | 9-12 19:00:00 | 78.2 | ± 6.5 | 57.0 | ± 9.4 | 1017.4 | ± 5.5 | 9.6 | ± 3.9 | 68 | 46 | 11 | 7 | 4 | 4 | 9-12 20:00:00 | 77.8 | ± 6.7 | 56.8 | ± 9.5 | 1017.0 | ± 5.4 | 9.4 | ± 3.5 | 61 | 36 | 11 | 7 | 4 | 4 | 9-12 21:00:00 | 76.6 | ± 6.8 | 56.3 | ± 9.3 | 1017.1 | ± 5.5 | 9.5 | ± 3.9 | 61 | 32 | 11 | 4 | 4 | 4 | 9-12 22:00:00 | 74.4 | ± 6.5 | 56.7 | ± 9.2 | 1017.3 | ± 5.2 | 8.8 | ± 3.1 | 64 | 36 | 14 | 7 | 4 | 4 | 9-12 23:00:00 | 72.1 | ± 6.2 | 57.3 | ± 8.6 | 1017.6 | ± 5.2 | 8.3 | ± 2.8 | 57 | 43 | 21 | 11 | 7 | 4 |
Climatology was calculated using data from years 1961 to 2005.