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)
4-11 00:00:0052.3± 7.131.5± 10.6 1013.8± 7.6 11.7± 4.7503914744
4-11 01:00:0050.5± 6.731.6± 10.2 1014.4± 7.6 10.3± 4.5432514744
4-11 02:00:0048.9± 6.432.1± 10.0 1014.9± 7.6 9.8± 4.4502511744
4-11 03:00:0047.6± 6.432.1± 10.0 1015.1± 7.7 9.8± 5.5502511744
4-11 04:00:0046.2± 6.731.5± 9.5 1015.2± 7.8 9.7± 5.64318111174
4-11 05:00:0045.5± 6.631.5± 9.0 1015.5± 7.8 9.3± 5.543187444
4-11 06:00:0045.1± 6.631.2± 9.1 1015.3± 7.9 9.5± 5.643257444
4-11 07:00:0044.2± 6.531.1± 9.2 1015.2± 7.9 9.2± 5.954327444
4-11 08:00:0043.4± 6.431.5± 9.0 1015.2± 7.9 8.8± 5.0573614444
4-11 09:00:0043.1± 6.331.4± 9.1 1015.4± 8.0 8.6± 4.8502914774
4-11 10:00:0043.0± 6.331.1± 8.9 1016.0± 8.1 9.5± 4.76136211144
4-11 11:00:0043.2± 5.831.5± 8.8 1016.4± 8.2 8.8± 4.76443181174
4-11 12:00:0045.0± 5.331.7± 9.2 1017.0± 8.2 9.8± 4.26143181174
4-11 13:00:0047.1± 5.531.5± 9.6 1016.8± 8.1 12.0± 4.75439181174
4-11 14:00:0049.2± 5.832.1± 9.4 1017.3± 8.3 11.6± 4.75739181174
4-11 15:00:0051.1± 6.532.9± 9.8 1017.7± 8.7 10.9± 5.15446181174
4-11 16:00:0052.8± 7.132.7± 10.0 1016.6± 8.0 11.7± 4.961502518114
4-11 17:00:0054.2± 7.133.2± 9.9 1016.5± 8.2 11.5± 4.66857291474
4-11 18:00:0055.7± 7.533.4± 10.2 1016.0± 8.0 12.2± 5.15757251444
4-11 19:00:0056.2± 7.433.9± 10.2 1015.3± 7.7 13.0± 5.26154251144
4-11 20:00:0057.0± 7.633.9± 10.4 1015.7± 8.1 12.9± 4.96861251444
4-11 21:00:0057.1± 7.833.6± 10.7 1015.7± 8.1 12.1± 4.67154211144
4-11 22:00:0056.2± 7.433.4± 10.6 1015.9± 8.1 12.5± 4.66846187
4-11 23:00:0054.3± 7.132.9± 11.0 1016.2± 8.1 11.5± 4.36450181874
Climatology was calculated using data from years 1961 to 2005.