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) |
7-31 00:00:00 | 77.3 | ± 5.4 | 64.6 | ± 6.5 | 1015.8 | ± 4.2 | 7.4 | ± 3.1 | 79 | 61 | 18 | 18 | 7 | 7 | 7-31 01:00:00 | 75.8 | ± 5.1 | 65.1 | ± 6.1 | 1016.2 | ± 4.1 | 7.1 | ± 2.6 | 68 | 50 | 18 | 14 | 7 | 7 | 7-31 02:00:00 | 74.4 | ± 4.7 | 65.3 | ± 6.0 | 1016.4 | ± 4.1 | 6.8 | ± 2.5 | 50 | 43 | 18 | 14 | 7 | 4 | 7-31 03:00:00 | 73.4 | ± 4.3 | 65.3 | ± 5.7 | 1016.6 | ± 4.1 | 6.0 | ± 2.9 | 61 | 57 | 25 | 18 | 11 | 7 | 7-31 04:00:00 | 72.5 | ± 4.3 | 65.2 | ± 5.6 | 1016.7 | ± 4.2 | 6.2 | ± 3.2 | 68 | 61 | 29 | 18 | 11 | 7 | 7-31 05:00:00 | 71.8 | ± 3.9 | 65.8 | ± 5.2 | 1016.3 | ± 4.1 | 6.1 | ± 2.8 | 57 | 57 | 32 | 18 | 11 | 7 | 7-31 06:00:00 | 71.1 | ± 3.9 | 65.2 | ± 6.2 | 1016.3 | ± 4.1 | 6.0 | ± 2.9 | 57 | 50 | 39 | 18 | 11 | 7 | 7-31 07:00:00 | 70.5 | ± 4.1 | 65.0 | ± 6.1 | 1016.1 | ± 4.2 | 5.7 | ± 3.1 | 54 | 50 | 43 | 21 | 11 | 4 | 7-31 08:00:00 | 70.2 | ± 4.2 | 65.1 | ± 6.1 | 1016.1 | ± 4.2 | 5.4 | ± 3.5 | 64 | 57 | 43 | 29 | 14 | 7 | 7-31 09:00:00 | 69.6 | ± 4.2 | 64.9 | ± 6.1 | 1016.4 | ± 4.2 | 5.7 | ± 3.6 | 61 | 46 | 43 | 25 | 14 | 7 | 7-31 10:00:00 | 70.2 | ± 4.1 | 65.3 | ± 5.9 | 1016.7 | ± 4.2 | 6.0 | ± 2.8 | 61 | 46 | 32 | 14 | 11 | 4 | 7-31 11:00:00 | 71.7 | ± 3.7 | 65.7 | ± 6.0 | 1016.9 | ± 4.3 | 6.7 | ± 3.0 | 61 | 54 | 43 | 18 | 11 | 7 | 7-31 12:00:00 | 73.9 | ± 3.9 | 66.3 | ± 6.2 | 1017.1 | ± 4.3 | 7.3 | ± 3.3 | 57 | 46 | 39 | 18 | 11 | 4 | 7-31 13:00:00 | 76.4 | ± 4.3 | 66.4 | ± 6.5 | 1017.1 | ± 4.4 | 7.4 | ± 2.6 | 64 | 54 | 43 | 14 | 7 | 4 | 7-31 14:00:00 | 78.6 | ± 4.9 | 66.2 | ± 6.8 | 1017.1 | ± 4.3 | 7.3 | ± 3.0 | 68 | 64 | 39 | 11 | 7 | 4 | 7-31 15:00:00 | 80.6 | ± 5.3 | 66.2 | ± 6.7 | 1017.1 | ± 4.3 | 8.0 | ± 3.1 | 89 | 89 | 43 | 11 | 4 | 4 | 7-31 16:00:00 | 82.0 | ± 5.4 | 65.9 | ± 6.8 | 1016.8 | ± 4.3 | 8.1 | ± 3.1 | 86 | 79 | 25 | 7 | 4 | 4 | 7-31 17:00:00 | 83.2 | ± 5.7 | 65.8 | ± 6.5 | 1016.4 | ± 4.3 | 8.3 | ± 2.8 | 93 | 68 | 29 | 7 | 4 | 4 | 7-31 18:00:00 | 83.5 | ± 6.0 | 65.7 | ± 6.8 | 1016.1 | ± 4.4 | 8.5 | ± 3.2 | 89 | 68 | 11 | 7 | 4 | 4 | 7-31 19:00:00 | 83.8 | ± 5.9 | 66.0 | ± 6.6 | 1015.7 | ± 4.4 | 8.5 | ± 3.7 | 82 | 68 | 4 | 4 | 4 | 4 | 7-31 20:00:00 | 83.6 | ± 5.9 | 66.1 | ± 6.3 | 1015.4 | ± 4.4 | 9.1 | ± 3.3 | 89 | 68 | 11 | 7 | 4 | 4 | 7-31 21:00:00 | 82.8 | ± 5.9 | 66.5 | ± 5.7 | 1015.1 | ± 4.4 | 9.0 | ± 3.0 | 86 | 68 | 14 | 7 | 4 | 4 | 7-31 22:00:00 | 81.6 | ± 5.8 | 66.5 | ± 6.0 | 1015.0 | ± 4.3 | 9.6 | ± 3.8 | 93 | 71 | 14 | 11 | 7 | 4 | 7-31 23:00:00 | 79.2 | ± 5.6 | 66.1 | ± 6.0 | 1015.3 | ± 4.3 | 8.3 | ± 2.3 | 86 | 64 | 14 | 11 | 4 | 4 |
Climatology was calculated using data from years 1961 to 2005.