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°.

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Dates are mm-dd; all times are GMT.
 Cloud Ceiling (% less than altitude)
Date and TimeTemp (°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)
8-20 00:00:0074.6± 4.963.2± 6.8 1015.9± 3.9 7.1± 2.85039257
8-20 01:00:0072.6± 5.263.9± 6.3 1016.1± 3.9 7.1± 3.364462511
8-20 02:00:0071.7± 4.564.0± 5.9 1016.4± 3.9 6.6± 2.45043217
8-20 03:00:0070.7± 4.363.9± 5.9 1016.4± 3.9 6.1± 2.74636184
8-20 04:00:0070.3± 4.764.2± 6.0 1016.4± 4.0 6.1± 2.854361811
8-20 05:00:0070.0± 4.464.1± 6.1 1016.2± 4.0 6.7± 3.0464329114
8-20 06:00:0069.4± 4.864.0± 6.0 1016.1± 4.0 6.3± 3.2463932144
8-20 07:00:0069.0± 4.964.0± 6.1 1015.8± 3.9 7.0± 3.450433614
8-20 08:00:0068.7± 5.063.4± 6.2 1015.8± 3.9 6.4± 3.7504332184
8-20 09:00:0068.3± 4.963.0± 6.5 1016.0± 4.0 7.5± 3.7504636254
8-20 10:00:0068.2± 4.963.1± 6.7 1016.4± 4.0 7.4± 3.2433629144
8-20 11:00:0069.6± 4.563.4± 6.5 1016.7± 4.1 8.0± 3.7543929184
8-20 12:00:0071.5± 4.463.4± 6.5 1017.0± 4.0 8.6± 4.0503932144
8-20 13:00:0074.2± 4.663.3± 6.7 1017.1± 4.1 9.8± 3.75450254
8-20 14:00:0076.3± 5.163.2± 7.1 1017.1± 4.3 9.6± 3.4645732184
8-20 15:00:0078.4± 5.563.0± 7.8 1016.9± 4.2 10.3± 3.454542511
8-20 16:00:0079.4± 6.062.3± 8.3 1016.8± 4.3 10.3± 3.66868147
8-20 17:00:0080.5± 6.861.9± 8.8 1016.1± 4.0 11.0± 3.582752111
8-20 18:00:0080.9± 7.062.0± 8.5 1016.1± 4.3 10.6± 3.48986251844
8-20 19:00:0080.9± 7.261.9± 8.7 1015.7± 4.2 10.9± 3.78271251474
8-20 20:00:0080.7± 7.062.0± 8.3 1015.5± 4.2 11.0± 3.67561211444
8-20 21:00:0080.2± 6.961.6± 8.5 1015.3± 4.2 10.8± 3.7715421117
8-20 22:00:0078.6± 6.561.5± 9.0 1015.2± 4.3 9.4± 3.375542114
8-20 23:00:0076.4± 6.161.7± 8.6 1015.4± 4.4 9.6± 3.561392114
Climatology was calculated using data from years 1961 to 2005.