Mailing Address:
Pennsylvania State Climatologist503 Walker Building
University Park, PA 16802
| 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) | 3-6 00:00:00 | 40.2 | ± 7.2 | 25.3 | ± 10.7 | 1015.2 | ± 9.5 | 7.7 | ± 7.5 | 38 | 21 | 12 | 12 | 6 | 3-6 01:00:00 | 39.4 | ± 6.8 | 26.4 | ± 11.3 | 1013.2 | ± 7.1 | 7.0 | ± 6.1 | 35 | 24 | 6 | 6 | 6 | 3 | 3-6 02:00:00 | 36.9 | ± 7.2 | 26.8 | ± 11.4 | 1013.5 | ± 7.4 | 7.5 | ± 5.6 | 41 | 24 | 9 | 9 | 6 | 3 | 3-6 03:00:00 | 36.4 | ± 7.5 | 26.6 | ± 11.5 | 1013.8 | ± 7.7 | 7.2 | ± 5.1 | 38 | 26 | 9 | 6 | 6 | 3 | 3-6 04:00:00 | 35.3 | ± 8.1 | 25.7 | ± 12.2 | 1014.2 | ± 7.7 | 7.0 | ± 5.3 | 24 | 24 | 3 | 3 | 3 | 3-6 05:00:00 | 32.6 | ± 10.4 | 22.1 | ± 14.5 | 1014.0 | ± 7.9 | 7.3 | ± 7.4 | 15 | 9 | 3-6 06:00:00 | 32.0 | ± 10.0 | 21.9 | ± 14.6 | 1014.0 | ± 8.1 | 8.0 | ± 7.7 | 18 | 6 | 3-6 07:00:00 | 31.4 | ± 10.5 | 21.1 | ± 15.4 | 1013.5 | ± 9.1 | 10.3 | ± 10.3 | 21 | 9 | 3-6 08:00:00 | 32.0 | ± 9.8 | 22.4 | ± 15.1 | 1013.8 | ± 9.0 | 7.5 | ± 6.7 | 12 | 9 | 3-6 09:00:00 | 31.1 | ± 10.1 | 22.4 | ± 14.6 | 1013.5 | ± 9.5 | 8.6 | ± 5.9 | 15 | 12 | 3-6 10:00:00 | 30.6 | ± 11.4 | 22.1 | ± 16.3 | 1013.9 | ± 9.9 | 9.5 | ± 6.7 | 24 | 18 | 3 | 3 | 3-6 11:00:00 | 32.4 | ± 9.7 | 25.4 | ± 14.6 | 1014.0 | ± 10.3 | 7.2 | ± 7.7 | 41 | 26 | 12 | 9 | 6 | 3 | 3-6 12:00:00 | 32.6 | ± 9.9 | 25.5 | ± 14.2 | 1013.9 | ± 10.8 | 8.0 | ± 8.0 | 47 | 35 | 24 | 18 | 6 | 3 | 3-6 13:00:00 | 34.0 | ± 9.4 | 26.2 | ± 14.5 | 1014.0 | ± 11.4 | 8.8 | ± 8.0 | 38 | 29 | 21 | 15 | 9 | 3 | 3-6 14:00:00 | 37.7 | ± 8.9 | 26.4 | ± 15.1 | 1014.0 | ± 11.5 | 11.1 | ± 7.6 | 41 | 24 | 18 | 15 | 3-6 15:00:00 | 39.5 | ± 9.2 | 26.9 | ± 15.2 | 1013.7 | ± 11.7 | 11.6 | ± 7.0 | 38 | 26 | 15 | 12 | 3-6 16:00:00 | 41.4 | ± 9.3 | 27.2 | ± 15.5 | 1013.5 | ± 11.5 | 11.4 | ± 7.8 | 47 | 35 | 12 | 9 | 3-6 17:00:00 | 42.4 | ± 9.1 | 27.6 | ± 15.4 | 1013.2 | ± 11.3 | 14.6 | ± 6.4 | 41 | 32 | 12 | 3-6 18:00:00 | 43.8 | ± 10.1 | 28.0 | ± 15.0 | 1012.7 | ± 11.1 | 14.3 | ± 5.6 | 47 | 35 | 12 | 6 | 3-6 19:00:00 | 43.3 | ± 9.7 | 26.0 | ± 14.1 | 1016.3 | ± 15.4 | 12.8 | ± 7.9 | 41 | 38 | 9 | 3-6 20:00:00 | 45.1 | ± 9.8 | 26.9 | ± 13.7 | 1012.6 | ± 10.5 | 14.3 | ± 6.1 | 47 | 38 | 12 | 3-6 21:00:00 | 45.0 | ± 10.0 | 26.0 | ± 13.2 | 1013.1 | ± 10.1 | 13.6 | ± 6.3 | 47 | 38 | 6 | 3-6 22:00:00 | 43.7 | ± 9.9 | 25.4 | ± 12.5 | 1013.8 | ± 9.8 | 13.9 | ± 6.2 | 44 | 35 | 9 | 3 | 3-6 23:00:00 | 41.8 | ± 9.0 | 26.5 | ± 11.5 | 1014.7 | ± 9.7 | 10.7 | ± 6.0 | 41 | 32 | 15 | 9 | 3 |