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) |
4-12 00:00:00 | 51.8 | ± 6.7 | 33.0 | ± 11.1 | 1016.5 | ± 8.0 | 10.9 | ± 3.5 | 64 | 36 | 14 | 11 | 4 | 4 | 4-12 01:00:00 | 49.5 | ± 6.2 | 33.4 | ± 10.9 | 1017.4 | ± 7.9 | 9.7 | ± 3.7 | 61 | 29 | 18 | 14 | 4 | 4 | 4-12 02:00:00 | 48.1 | ± 6.1 | 33.3 | ± 11.1 | 1017.8 | ± 7.9 | 9.2 | ± 4.3 | 57 | 32 | 18 | 11 | 4 | 4 | 4-12 03:00:00 | 46.9 | ± 6.0 | 33.4 | ± 11.0 | 1018.0 | ± 7.8 | 8.8 | ± 3.7 | 61 | 39 | 25 | 21 | 4 | 4 | 4-12 04:00:00 | 46.0 | ± 5.7 | 33.7 | ± 11.3 | 1017.9 | ± 7.9 | 7.8 | ± 3.8 | 57 | 32 | 21 | 18 | 4 | 4 | 4-12 05:00:00 | 44.9 | ± 5.5 | 34.1 | ± 11.3 | 1017.9 | ± 8.0 | 7.4 | ± 3.7 | 57 | 39 | 25 | 21 | 11 | 4 | 4-12 06:00:00 | 44.4 | ± 5.6 | 33.9 | ± 11.6 | 1017.7 | ± 7.9 | 7.8 | ± 3.7 | 54 | 36 | 29 | 21 | 18 | 4 | 4-12 07:00:00 | 43.6 | ± 5.8 | 33.6 | ± 11.8 | 1017.5 | ± 7.9 | 7.4 | ± 3.3 | 54 | 39 | 25 | 21 | 14 | 4 | 4-12 08:00:00 | 43.0 | ± 6.3 | 33.4 | ± 11.8 | 1017.6 | ± 8.0 | 7.6 | ± 3.8 | 50 | 36 | 21 | 14 | 11 | | 4-12 09:00:00 | 42.4 | ± 6.2 | 33.1 | ± 11.8 | 1017.8 | ± 8.0 | 6.8 | ± 3.6 | 61 | 50 | 43 | 21 | 14 | 7 | 4-12 10:00:00 | 42.1 | ± 6.5 | 33.2 | ± 11.8 | 1018.2 | ± 8.2 | 6.9 | ± 3.6 | 61 | 46 | 36 | 18 | 7 | 7 | 4-12 11:00:00 | 42.7 | ± 6.4 | 34.3 | ± 11.5 | 1018.6 | ± 8.1 | 7.3 | ± 3.6 | 64 | 50 | 39 | 29 | 11 | 11 | 4-12 12:00:00 | 45.0 | ± 5.5 | 35.4 | ± 11.1 | 1019.0 | ± 8.2 | 7.9 | ± 3.4 | 54 | 32 | 29 | 18 | 11 | 11 | 4-12 13:00:00 | 47.7 | ± 5.7 | 35.1 | ± 11.6 | 1019.1 | ± 8.3 | 9.4 | ± 4.4 | 64 | 46 | 32 | 29 | 11 | 11 | 4-12 14:00:00 | 50.6 | ± 6.6 | 34.8 | ± 11.7 | 1019.1 | ± 8.3 | 10.8 | ± 4.3 | 64 | 50 | 36 | 25 | 11 | 7 | 4-12 15:00:00 | 53.2 | ± 8.2 | 34.4 | ± 12.2 | 1018.5 | ± 8.1 | 11.0 | ± 4.5 | 61 | 57 | 29 | 21 | 14 | 4 | 4-12 16:00:00 | 55.3 | ± 8.7 | 35.1 | ± 12.1 | 1018.3 | ± 8.3 | 11.7 | ± 5.1 | 71 | 68 | 29 | 18 | 11 | 4 | 4-12 17:00:00 | 56.7 | ± 9.2 | 35.5 | ± 12.4 | 1018.2 | ± 8.4 | 11.8 | ± 5.0 | 71 | 61 | 25 | 11 | 7 | 4 | 4-12 18:00:00 | 58.0 | ± 9.2 | 35.4 | ± 12.3 | 1017.4 | ± 8.2 | 12.1 | ± 6.1 | 79 | 68 | 29 | 14 | 4 | 4 | 4-12 19:00:00 | 58.9 | ± 9.4 | 34.9 | ± 12.5 | 1017.3 | ± 8.5 | 12.5 | ± 6.1 | 79 | 68 | 32 | 14 | 7 | 4 | 4-12 20:00:00 | 59.3 | ± 9.7 | 34.9 | ± 12.8 | 1016.7 | ± 8.3 | 12.3 | ± 6.1 | 82 | 71 | 25 | 14 | 7 | 4 | 4-12 21:00:00 | 59.2 | ± 9.9 | 34.6 | ± 13.2 | 1016.5 | ± 8.2 | 12.0 | ± 5.9 | 75 | 64 | 25 | 11 | 7 | 4 | 4-12 22:00:00 | 58.2 | ± 9.9 | 34.5 | ± 13.3 | 1016.5 | ± 8.3 | 12.0 | ± 5.4 | 64 | 61 | 18 | 14 | 7 | 4 | 4-12 23:00:00 | 55.8 | ± 9.3 | 34.0 | ± 13.4 | 1016.8 | ± 8.2 | 11.4 | ± 5.3 | 57 | 46 | 14 | 7 | 4 | 4 |
Climatology was calculated using data from years 1961 to 2005.