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) | 3-8 00:00:00 | 41.1 | ± 11.5 | 26.2 | ± 9.6 | 1015.5 | ± 9.6 | 7.9 | ± 4.4 | 41 | 29 | 15 | 12 | 6 | 3-8 01:00:00 | 39.4 | ± 11.0 | 26.5 | ± 10.3 | 1016.0 | ± 9.6 | 8.9 | ± 5.4 | 44 | 29 | 21 | 9 | 3-8 02:00:00 | 38.4 | ± 11.3 | 26.1 | ± 10.2 | 1016.0 | ± 9.8 | 7.2 | ± 5.6 | 41 | 26 | 15 | 9 | 3 | 3-8 03:00:00 | 37.2 | ± 11.9 | 26.5 | ± 9.8 | 1015.9 | ± 10.4 | 8.0 | ± 5.4 | 44 | 24 | 18 | 9 | 3 | 3-8 04:00:00 | 36.0 | ± 12.6 | 24.9 | ± 8.6 | 1015.6 | ± 10.9 | 8.3 | ± 5.7 | 41 | 26 | 12 | 9 | 3-8 05:00:00 | 36.0 | ± 13.2 | 25.3 | ± 9.7 | 1015.2 | ± 11.4 | 4.6 | ± 4.2 | 18 | 12 | 6 | 3 | 3 | 3-8 06:00:00 | 35.0 | ± 13.1 | 25.2 | ± 9.5 | 1014.9 | ± 11.7 | 5.0 | ± 3.7 | 21 | 12 | 3 | 3 | 3 | 3-8 07:00:00 | 33.8 | ± 12.8 | 24.8 | ± 9.7 | 1014.9 | ± 11.9 | 4.7 | ± 2.5 | 21 | 9 | 3 | 3 | 3 | 3-8 08:00:00 | 32.7 | ± 12.5 | 24.9 | ± 9.5 | 1014.6 | ± 12.0 | 4.1 | ± 3.3 | 18 | 12 | 3 | 3 | 3 | 3-8 09:00:00 | 32.1 | ± 12.1 | 25.2 | ± 10.6 | 1014.6 | ± 12.3 | 4.0 | ± 3.4 | 18 | 15 | 3-8 10:00:00 | 30.9 | ± 12.4 | 26.1 | ± 11.9 | 1015.1 | ± 12.5 | 5.7 | ± 4.3 | 21 | 21 | 3 | 3-8 11:00:00 | 32.3 | ± 12.9 | 25.4 | ± 13.7 | 1015.4 | ± 12.5 | 6.5 | ± 4.5 | 35 | 35 | 18 | 12 | 3 | 3-8 12:00:00 | 33.8 | ± 12.3 | 27.1 | ± 11.7 | 1015.7 | ± 12.6 | 7.3 | ± 5.8 | 47 | 32 | 18 | 12 | 3 | 3-8 13:00:00 | 35.8 | ± 10.6 | 28.4 | ± 10.2 | 1016.2 | ± 12.5 | 6.9 | ± 4.9 | 47 | 35 | 18 | 15 | 3 | 3-8 14:00:00 | 34.5 | ± 11.2 | 27.1 | ± 11.7 | 1016.3 | ± 12.3 | 9.3 | ± 9.2 | 38 | 32 | 15 | 9 | 3 | 3-8 15:00:00 | 40.1 | ± 12.4 | 28.3 | ± 12.0 | 1016.1 | ± 12.2 | 10.1 | ± 6.8 | 38 | 35 | 9 | 9 | 6 | 3-8 16:00:00 | 42.3 | ± 13.7 | 28.7 | ± 12.6 | 1015.8 | ± 11.6 | 12.0 | ± 5.9 | 50 | 44 | 18 | 9 | 6 | 3-8 17:00:00 | 43.1 | ± 14.9 | 26.8 | ± 14.1 | 1015.4 | ± 11.2 | 12.2 | ± 6.1 | 47 | 44 | 9 | 6 | 3 | 3-8 18:00:00 | 45.4 | ± 15.7 | 29.3 | ± 14.9 | 1014.7 | ± 11.1 | 12.8 | ± 6.5 | 41 | 41 | 9 | 6 | 3 | 3-8 19:00:00 | 46.1 | ± 15.0 | 28.4 | ± 12.6 | 1014.2 | ± 11.0 | 14.9 | ± 6.2 | 44 | 38 | 9 | 6 | 6 | 3-8 20:00:00 | 45.8 | ± 14.8 | 28.7 | ± 14.3 | 1014.1 | ± 10.3 | 15.0 | ± 6.7 | 35 | 35 | 3 | 3 | 3-8 21:00:00 | 46.3 | ± 14.6 | 28.6 | ± 13.1 | 1014.3 | ± 9.8 | 14.1 | ± 5.9 | 47 | 38 | 9 | 6 | 3-8 22:00:00 | 43.6 | ± 14.2 | 25.7 | ± 13.3 | 1014.5 | ± 9.3 | 12.3 | ± 5.7 | 41 | 29 | 12 | 3 | 3-8 23:00:00 | 42.5 | ± 13.0 | 27.0 | ± 13.9 | 1015.1 | ± 8.9 | 13.3 | ± 7.5 | 50 | 24 | 9 | 3 |