Hourly Climatology for NXX

Station NXX is located 335.0 ft above sea level in MONTGOMERY COUNTY, PA. At a latitude of 40.17°, and longitude of -75.17°.

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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)
1-18 00:00:0032.1± 9.920.2± 13.6 1018.8± 9.0 4.8± 3.83131151515
1-18 01:00:0032.6± 9.719.6± 13.6 1019.4± 9.1 6.7± 3.346388888
1-18 02:00:0032.7± 10.019.9± 13.2 1019.1± 8.0 6.9± 4.33838232388
1-18 03:00:0030.8± 10.319.1± 14.8 1019.7± 8.6 7.1± 5.323231515
1-18 04:00:0032.2± 8.720.9± 13.5 1019.9± 8.8 6.4± 5.7
1-18 05:00:0029.8± 9.717.4± 13.0 1021.9± 9.1 4.1± 4.2
1-18 06:00:0029.3± 9.416.0± 13.2 1021.9± 8.9 5.4± 3.7
1-18 07:00:0029.9± 9.118.9± 13.2 1021.1± 8.7 4.7± 3.815158888
1-18 08:00:0028.4± 9.619.1± 14.8 1021.6± 9.1 2.5± 2.215151515158
1-18 09:00:0028.3± 8.318.8± 13.4 1020.1± 8.8 4.4± 3.3151515151515
1-18 10:00:0028.1± 8.818.8± 13.8 1020.3± 8.5 5.0± 4.254383131238
1-18 11:00:0027.5± 15.317.9± 19.1 1019.6± 8.6 6.2± 7.162464646318
1-18 12:00:0026.9± 15.116.7± 19.2 1020.0± 8.8 6.3± 7.346383131238
1-18 13:00:0025.7± 13.914.7± 17.5 1022.2± 6.7 5.7± 4.45446313123
1-18 14:00:0027.6± 12.415.4± 16.0 1018.8± 10.5 6.6± 3.969693838238
1-18 15:00:0028.1± 12.215.6± 16.7 1019.7± 9.7 8.0± 4.577774646158
1-18 16:00:0028.3± 12.014.2± 17.6 1021.3± 9.1 9.3± 6.054543838158
1-18 17:00:0030.4± 9.616.7± 17.5 1020.8± 9.2 8.5± 5.462624646158
1-18 18:00:0028.5± 9.813.1± 16.0 1019.4± 8.1 8.1± 5.66254383815
1-18 19:00:0029.8± 10.114.9± 17.3 1018.1± 9.4 8.6± 5.4544623238
1-18 20:00:0031.0± 9.915.8± 17.5 1019.5± 10.2 8.5± 5.6626223238
1-18 21:00:0031.3± 9.714.8± 16.5 1019.3± 9.2 7.3± 4.7858538388
1-18 22:00:0030.0± 10.814.3± 18.7 1017.8± 8.3 7.9± 5.7545423238
1-18 23:00:0027.8± 11.112.9± 18.6 1019.7± 8.6 7.3± 3.8625415158
Climatology was calculated using data from years 1991 to 2007.