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) |
12-31 00:00:00 | 34.4 | ± 10.6 | 22.7 | ± 14.2 | 1020.8 | ± 9.7 | 7.8 | ± 4.3 | 57 | 29 | 11 | 11 | 4 | 4 | 12-31 01:00:00 | 33.6 | ± 10.4 | 23.0 | ± 14.1 | 1020.9 | ± 9.8 | 8.4 | ± 5.0 | 54 | 25 | 14 | 11 | 7 | 4 | 12-31 02:00:00 | 33.3 | ± 10.3 | 23.0 | ± 14.0 | 1021.3 | ± 9.9 | 8.0 | ± 5.3 | 50 | 32 | 7 | 7 | | | 12-31 03:00:00 | 33.0 | ± 10.5 | 23.0 | ± 13.9 | 1021.3 | ± 9.7 | 7.9 | ± 5.2 | 50 | 32 | 11 | 7 | 4 | | 12-31 04:00:00 | 32.1 | ± 10.8 | 22.4 | ± 14.1 | 1021.2 | ± 9.9 | 7.5 | ± 5.5 | 54 | 36 | 14 | 14 | 11 | 7 | 12-31 05:00:00 | 31.1 | ± 10.5 | 21.4 | ± 13.9 | 1020.7 | ± 9.9 | 8.1 | ± 5.4 | 43 | 29 | 11 | 11 | 7 | 4 | 12-31 06:00:00 | 31.4 | ± 11.1 | 21.5 | ± 14.1 | 1020.8 | ± 9.7 | 7.8 | ± 5.5 | 46 | 32 | 18 | 11 | 11 | 7 | 12-31 07:00:00 | 31.1 | ± 10.9 | 21.6 | ± 13.7 | 1021.0 | ± 9.6 | 8.2 | ± 6.1 | 36 | 29 | 18 | 11 | 7 | 7 | 12-31 08:00:00 | 30.9 | ± 10.9 | 21.6 | ± 12.9 | 1021.3 | ± 9.4 | 8.6 | ± 7.0 | 46 | 32 | 11 | 11 | 11 | 7 | 12-31 09:00:00 | 30.3 | ± 10.5 | 21.4 | ± 12.3 | 1021.1 | ± 9.3 | 8.5 | ± 6.6 | 39 | 25 | 11 | 11 | 11 | 7 | 12-31 10:00:00 | 29.6 | ± 10.6 | 21.2 | ± 12.6 | 1021.0 | ± 9.1 | 7.9 | ± 5.6 | 43 | 29 | 14 | 14 | 11 | 7 | 12-31 11:00:00 | 29.7 | ± 10.5 | 21.5 | ± 12.7 | 1021.2 | ± 9.0 | 7.6 | ± 5.7 | 39 | 29 | 11 | 7 | 7 | | 12-31 12:00:00 | 29.7 | ± 10.2 | 21.6 | ± 12.7 | 1021.4 | ± 8.9 | 8.4 | ± 5.1 | 54 | 36 | 18 | 14 | 14 | 7 | 12-31 13:00:00 | 30.3 | ± 9.9 | 22.1 | ± 12.6 | 1021.7 | ± 8.8 | 8.6 | ± 5.4 | 57 | 36 | 18 | 7 | 7 | 4 | 12-31 14:00:00 | 32.0 | ± 9.5 | 23.0 | ± 12.9 | 1021.9 | ± 8.6 | 10.3 | ± 6.1 | 57 | 29 | 14 | 7 | 7 | 7 | 12-31 15:00:00 | 34.1 | ± 9.2 | 23.6 | ± 13.1 | 1022.1 | ± 8.5 | 10.5 | ± 6.3 | 64 | 46 | 18 | 11 | 7 | 7 | 12-31 16:00:00 | 36.1 | ± 9.1 | 24.0 | ± 13.3 | 1021.7 | ± 8.4 | 10.3 | ± 6.3 | 64 | 54 | 18 | 14 | 14 | 4 | 12-31 17:00:00 | 37.9 | ± 9.3 | 24.5 | ± 13.4 | 1020.6 | ± 8.3 | 11.2 | ± 6.6 | 75 | 46 | 14 | 11 | 11 | 7 | 12-31 18:00:00 | 39.0 | ± 9.4 | 24.9 | ± 13.3 | 1019.9 | ± 8.0 | 11.0 | ± 6.6 | 79 | 50 | 21 | 14 | 7 | 7 | 12-31 19:00:00 | 39.6 | ± 9.5 | 25.4 | ± 13.3 | 1019.5 | ± 7.9 | 11.1 | ± 5.6 | 71 | 46 | 18 | 11 | 4 | 4 | 12-31 20:00:00 | 39.6 | ± 9.7 | 25.6 | ± 13.5 | 1019.5 | ± 7.8 | 10.3 | ± 5.5 | 64 | 61 | 25 | 11 | 7 | 4 | 12-31 21:00:00 | 38.9 | ± 9.5 | 25.6 | ± 13.6 | 1019.5 | ± 7.7 | 10.2 | ± 5.6 | 68 | 50 | 18 | 14 | 7 | 4 | 12-31 22:00:00 | 37.5 | ± 9.4 | 25.6 | ± 13.8 | 1019.4 | ± 7.7 | 8.4 | ± 5.1 | 68 | 43 | 18 | 7 | 4 | | 12-31 23:00:00 | 36.8 | ± 9.6 | 26.3 | ± 13.7 | 1019.7 | ± 7.8 | 8.0 | ± 5.1 | 61 | 39 | 18 | 11 | 4 | 4 |
Climatology was calculated using data from years 1961 to 2005.