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) |
9-18 00:00:00 | 68.4 | ± 6.9 | 59.7 | ± 8.1 | 1017.2 | ± 6.1 | 8.0 | ± 2.9 | 57 | 46 | 21 | 11 | 7 | 4 | 9-18 01:00:00 | 66.9 | ± 6.5 | 59.7 | ± 8.2 | 1017.5 | ± 6.1 | 7.6 | ± 3.1 | 39 | 36 | 21 | 11 | 7 | 4 | 9-18 02:00:00 | 65.9 | ± 6.6 | 59.5 | ± 7.7 | 1017.6 | ± 6.0 | 6.8 | ± 3.4 | 39 | 36 | 21 | 14 | 7 | 4 | 9-18 03:00:00 | 65.0 | ± 6.7 | 59.5 | ± 7.9 | 1017.6 | ± 6.1 | 7.4 | ± 3.4 | 43 | 32 | 18 | 11 | 7 | 4 | 9-18 04:00:00 | 64.5 | ± 6.8 | 59.3 | ± 7.8 | 1017.7 | ± 6.1 | 7.8 | ± 3.8 | 50 | 36 | 29 | 18 | 11 | 4 | 9-18 05:00:00 | 63.8 | ± 6.8 | 59.3 | ± 7.8 | 1017.5 | ± 6.1 | 6.6 | ± 3.0 | 46 | 43 | 29 | 11 | 7 | 4 | 9-18 06:00:00 | 63.1 | ± 6.9 | 59.2 | ± 7.8 | 1017.3 | ± 6.2 | 7.0 | ± 3.7 | 54 | 39 | 36 | 18 | 7 | 4 | 9-18 07:00:00 | 62.7 | ± 6.9 | 59.0 | ± 7.8 | 1017.3 | ± 6.1 | 6.5 | ± 3.9 | 46 | 43 | 21 | 14 | 4 | | 9-18 08:00:00 | 62.3 | ± 7.1 | 58.5 | ± 8.1 | 1017.2 | ± 6.2 | 7.0 | ± 3.2 | 39 | 39 | 25 | 14 | 4 | | 9-18 09:00:00 | 61.9 | ± 7.5 | 58.4 | ± 8.2 | 1017.2 | ± 6.3 | 6.7 | ± 3.5 | 39 | 39 | 21 | 14 | 4 | | 9-18 10:00:00 | 61.8 | ± 7.4 | 58.2 | ± 8.5 | 1017.7 | ± 6.3 | 6.9 | ± 3.5 | 50 | 46 | 39 | 18 | 7 | 4 | 9-18 11:00:00 | 62.8 | ± 6.4 | 58.7 | ± 7.9 | 1017.9 | ± 6.2 | 7.2 | ± 3.3 | 50 | 43 | 29 | 11 | 4 | | 9-18 12:00:00 | 65.1 | ± 5.1 | 59.4 | ± 7.6 | 1018.1 | ± 6.1 | 8.6 | ± 3.6 | 54 | 50 | 25 | 14 | 4 | | 9-18 13:00:00 | 67.7 | ± 4.8 | 59.5 | ± 7.4 | 1018.2 | ± 5.9 | 9.5 | ± 3.7 | 46 | 39 | 29 | 18 | 4 | | 9-18 14:00:00 | 69.9 | ± 4.8 | 58.9 | ± 7.6 | 1018.4 | ± 5.8 | 9.8 | ± 4.0 | 54 | 46 | 29 | 18 | 4 | | 9-18 15:00:00 | 72.0 | ± 5.3 | 58.9 | ± 8.1 | 1018.1 | ± 5.6 | 10.1 | ± 4.3 | 71 | 57 | 32 | 18 | 7 | 4 | 9-18 16:00:00 | 73.8 | ± 5.5 | 58.8 | ± 8.3 | 1017.7 | ± 5.5 | 9.9 | ± 4.4 | 75 | 64 | 25 | 7 | 7 | 4 | 9-18 17:00:00 | 75.4 | ± 5.5 | 58.3 | ± 8.4 | 1017.4 | ± 5.4 | 9.9 | ± 4.5 | 75 | 68 | 18 | 7 | 7 | 4 | 9-18 18:00:00 | 75.5 | ± 6.2 | 58.5 | ± 8.1 | 1016.9 | ± 5.2 | 9.9 | ± 4.0 | 79 | 68 | 11 | 4 | 4 | 4 | 9-18 19:00:00 | 75.5 | ± 6.2 | 58.5 | ± 8.1 | 1016.6 | ± 5.0 | 10.9 | ± 5.1 | 79 | 64 | 14 | 7 | 4 | 4 | 9-18 20:00:00 | 75.3 | ± 6.4 | 58.0 | ± 8.4 | 1016.4 | ± 4.9 | 10.9 | ± 4.6 | 82 | 71 | 21 | 11 | 11 | 4 | 9-18 21:00:00 | 73.7 | ± 6.1 | 58.0 | ± 8.2 | 1016.6 | ± 4.8 | 10.3 | ± 4.4 | 71 | 57 | 21 | 14 | 7 | 4 | 9-18 22:00:00 | 71.5 | ± 5.9 | 58.1 | ± 8.1 | 1016.7 | ± 4.6 | 9.4 | ± 4.1 | 75 | 50 | 21 | 11 | 4 | 4 | 9-18 23:00:00 | 69.7 | ± 6.1 | 58.2 | ± 8.1 | 1016.9 | ± 4.5 | 9.6 | ± 4.3 | 57 | 46 | 21 | 7 | 4 | 4 |
Climatology was calculated using data from years 1961 to 2005.