Hourly Climatology for BTP

Station BTP is located 1250.0 ft above sea level in BUTLER COUNTY, PA. At a latitude of 40.77°, and longitude of -79.95°.

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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)
5-8 00:00:0060.8± 7.943.6± 12.1 0.0± 0.0 4.4± 4.1382513136
5-8 01:00:0057.6± 6.742.8± 12.0 0.0± 0.0 4.7± 2.83125191913
5-8 02:00:0056.0± 6.441.6± 11.9 0.0± 0.0 3.6± 3.43825191366
5-8 03:00:0055.1± 5.341.7± 11.6 0.0± 0.0 3.9± 3.138251919
5-8 04:00:0053.7± 5.141.2± 11.1 0.0± 0.0 3.4± 2.53131136
5-8 05:00:0052.0± 5.041.5± 10.4 0.0± 0.0 2.2± 2.550311919136
5-8 06:00:0050.3± 5.041.4± 9.7 0.0± 0.0 2.3± 3.23825252566
5-8 07:00:0048.6± 5.640.4± 9.2 0.0± 0.0 2.6± 3.23825131366
5-8 08:00:0047.9± 6.541.2± 9.5 0.0± 0.0 2.6± 2.9382525251913
5-8 09:00:0045.6± 7.140.0± 9.1 0.0± 0.0 2.0± 2.4443825251313
5-8 10:00:0045.5± 7.439.9± 9.5 0.0± 0.0 2.5± 3.5563825191313
5-8 11:00:0047.6± 6.741.3± 9.4 0.0± 0.0 3.8± 3.54438312566
5-8 12:00:0052.6± 5.143.4± 9.5 0.0± 0.0 5.7± 3.3383125256
5-8 13:00:0056.3± 5.243.8± 9.4 0.0± 0.0 6.5± 3.144442519
5-8 14:00:0059.4± 5.343.4± 9.4 0.0± 0.0 7.9± 3.2565631196
5-8 15:00:0062.4± 5.545.1± 9.6 0.0± 0.0 6.5± 3.363502513
5-8 16:00:0064.4± 5.145.4± 9.6 0.0± 0.0 7.2± 3.869561913
5-8 17:00:0066.3± 5.745.7± 9.9 0.0± 0.0 6.9± 3.77569256
5-8 18:00:0067.9± 5.745.5± 9.7 0.0± 0.0 6.9± 3.8695625
5-8 19:00:0068.9± 6.246.3± 10.1 0.0± 0.0 6.3± 3.9756931666
5-8 20:00:0070.1± 6.546.4± 11.0 0.0± 0.0 7.3± 3.1756338131313
5-8 21:00:0070.0± 6.646.1± 11.1 0.0± 0.0 7.6± 3.38169316
5-8 22:00:0069.0± 7.246.4± 11.5 0.0± 0.0 8.0± 3.07569311366
5-8 23:00:0067.2± 8.147.2± 10.7 0.0± 0.0 6.1± 3.67569441313
Climatology was calculated using data from years 1992 to 2007.