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) |
12-18 00:00:00 | 36.0 | ± 7.9 | 24.4 | ± 11.4 | 1017.0 | ± 8.7 | 10.1 | ± 6.3 | 61 | 43 | 18 | 7 | 4 | 4 | 12-18 01:00:00 | 35.1 | ± 7.9 | 24.4 | ± 11.0 | 1017.2 | ± 8.4 | 9.5 | ± 5.6 | 64 | 43 | 18 | 7 | 4 | 4 | 12-18 02:00:00 | 34.9 | ± 8.2 | 24.1 | ± 10.8 | 1017.3 | ± 8.2 | 9.6 | ± 5.4 | 68 | 50 | 14 | 7 | 4 | 4 | 12-18 03:00:00 | 34.3 | ± 8.2 | 24.3 | ± 10.6 | 1017.5 | ± 8.1 | 9.3 | ± 6.3 | 71 | 50 | 14 | 7 | 4 | 4 | 12-18 04:00:00 | 33.7 | ± 8.0 | 23.7 | ± 10.6 | 1017.6 | ± 7.9 | 9.0 | ± 5.9 | 57 | 39 | 11 | 7 | | | 12-18 05:00:00 | 33.2 | ± 7.8 | 23.6 | ± 10.5 | 1017.4 | ± 8.0 | 8.2 | ± 5.0 | 57 | 46 | 14 | 7 | | | 12-18 06:00:00 | 32.7 | ± 7.8 | 23.4 | ± 10.7 | 1017.3 | ± 7.8 | 8.8 | ± 5.2 | 54 | 36 | 14 | 7 | | | 12-18 07:00:00 | 32.3 | ± 7.7 | 23.1 | ± 10.9 | 1017.6 | ± 7.7 | 8.8 | ± 4.9 | 46 | 29 | 14 | 11 | | | 12-18 08:00:00 | 31.9 | ± 7.6 | 22.9 | ± 10.5 | 1017.9 | ± 7.6 | 9.0 | ± 5.7 | 50 | 25 | 14 | 7 | | | 12-18 09:00:00 | 31.6 | ± 7.7 | 23.0 | ± 10.3 | 1017.8 | ± 7.3 | 9.3 | ± 5.9 | 54 | 29 | 14 | 11 | 4 | 4 | 12-18 10:00:00 | 31.6 | ± 7.6 | 22.9 | ± 10.1 | 1018.0 | ± 7.1 | 9.6 | ± 5.2 | 50 | 29 | 14 | 11 | 4 | 4 | 12-18 11:00:00 | 31.4 | ± 7.5 | 22.4 | ± 10.2 | 1018.4 | ± 7.1 | 9.6 | ± 5.0 | 39 | 21 | 11 | 4 | 4 | 4 | 12-18 12:00:00 | 31.2 | ± 7.7 | 22.1 | ± 10.2 | 1018.7 | ± 7.1 | 10.0 | ± 5.0 | 46 | 32 | 18 | 11 | 4 | 4 | 12-18 13:00:00 | 31.4 | ± 7.8 | 22.1 | ± 10.4 | 1018.9 | ± 7.2 | 10.1 | ± 4.6 | 46 | 32 | 14 | 11 | 4 | 4 | 12-18 14:00:00 | 33.6 | ± 7.4 | 22.5 | ± 10.6 | 1019.4 | ± 7.2 | 11.9 | ± 5.9 | 54 | 36 | 14 | 11 | 4 | 4 | 12-18 15:00:00 | 35.5 | ± 7.3 | 22.7 | ± 10.9 | 1019.8 | ± 7.2 | 12.1 | ± 5.6 | 54 | 36 | 18 | 14 | 7 | 4 | 12-18 16:00:00 | 37.0 | ± 7.5 | 22.9 | ± 11.7 | 1019.5 | ± 7.2 | 12.1 | ± 6.1 | 68 | 50 | 14 | 11 | 7 | 4 | 12-18 17:00:00 | 38.2 | ± 7.9 | 23.0 | ± 12.1 | 1018.7 | ± 7.2 | 12.5 | ± 6.5 | 61 | 54 | 14 | 7 | 7 | 4 | 12-18 18:00:00 | 39.6 | ± 8.3 | 23.0 | ± 12.2 | 1017.6 | ± 7.7 | 12.9 | ± 5.9 | 57 | 46 | 14 | 7 | 7 | 4 | 12-18 19:00:00 | 39.9 | ± 8.5 | 23.1 | ± 12.3 | 1017.5 | ± 7.7 | 12.7 | ± 5.9 | 64 | 46 | 18 | 7 | 4 | 4 | 12-18 20:00:00 | 39.9 | ± 8.7 | 23.1 | ± 12.6 | 1017.5 | ± 7.8 | 11.5 | ± 4.9 | 57 | 54 | 4 | 4 | 4 | 4 | 12-18 21:00:00 | 38.8 | ± 8.7 | 23.0 | ± 12.4 | 1017.6 | ± 7.9 | 11.3 | ± 5.5 | 57 | 46 | 18 | 11 | 11 | 7 | 12-18 22:00:00 | 37.4 | ± 8.6 | 22.7 | ± 12.2 | 1018.0 | ± 7.8 | 10.1 | ± 4.9 | 61 | 46 | 11 | 11 | 11 | 7 | 12-18 23:00:00 | 35.9 | ± 8.7 | 22.5 | ± 12.2 | 1018.7 | ± 7.9 | 9.7 | ± 4.5 | 54 | 46 | 14 | 11 | 11 | 7 |
Climatology was calculated using data from years 1961 to 2005.