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) | 11-8 00:00:00 | 45.4 | ± 7.3 | 32.5 | ± 7.4 | 1019.6 | ± 4.6 | 6.2 | ± 3.5 | 38 | 26 | 9 | 3 | 11-8 01:00:00 | 47.1 | ± 8.8 | 34.0 | ± 11.0 | 1019.4 | ± 4.4 | 4.7 | ± 3.1 | 41 | 26 | 6 | 11-8 02:00:00 | 45.3 | ± 8.6 | 35.0 | ± 11.1 | 1019.3 | ± 4.6 | 5.6 | ± 4.1 | 44 | 29 | 6 | 11-8 03:00:00 | 44.1 | ± 9.1 | 33.4 | ± 11.9 | 1019.8 | ± 4.9 | 6.6 | ± 4.9 | 38 | 26 | 6 | 3 | 11-8 04:00:00 | 41.3 | ± 7.2 | 30.3 | ± 9.5 | 1019.8 | ± 5.1 | 5.3 | ± 4.9 | 29 | 24 | 6 | 3 | 11-8 05:00:00 | 44.6 | ± 7.0 | 34.3 | ± 10.5 | 1019.7 | ± 4.8 | 5.5 | ± 3.7 | 9 | 9 | 6 | 6 | 3 | 11-8 06:00:00 | 43.2 | ± 7.9 | 34.0 | ± 10.5 | 1019.5 | ± 4.9 | 6.0 | ± 5.9 | 12 | 9 | 6 | 6 | 3 | 11-8 07:00:00 | 43.1 | ± 6.8 | 34.3 | ± 8.4 | 1019.5 | ± 4.8 | 5.4 | ± 4.0 | 12 | 9 | 6 | 6 | 6 | 11-8 08:00:00 | 42.2 | ± 6.8 | 34.7 | ± 8.9 | 1019.6 | ± 4.8 | 5.6 | ± 4.6 | 12 | 9 | 6 | 6 | 6 | 11-8 09:00:00 | 42.0 | ± 6.4 | 34.0 | ± 9.4 | 1019.6 | ± 5.0 | 5.2 | ± 2.8 | 12 | 9 | 6 | 6 | 3 | 11-8 10:00:00 | 41.0 | ± 6.5 | 33.7 | ± 9.8 | 1019.8 | ± 5.4 | 5.7 | ± 5.7 | 21 | 18 | 9 | 6 | 3 | 11-8 11:00:00 | 40.0 | ± 10.1 | 33.5 | ± 11.9 | 1020.0 | ± 5.7 | 3.9 | ± 4.6 | 44 | 26 | 15 | 9 | 3 | 11-8 12:00:00 | 39.3 | ± 10.8 | 33.4 | ± 12.0 | 1020.1 | ± 6.1 | 4.8 | ± 4.6 | 47 | 35 | 15 | 9 | 11-8 13:00:00 | 42.1 | ± 10.9 | 35.8 | ± 11.8 | 1020.6 | ± 6.7 | 4.9 | ± 6.5 | 38 | 29 | 12 | 9 | 11-8 14:00:00 | 45.8 | ± 9.2 | 35.8 | ± 11.8 | 1020.7 | ± 7.2 | 7.5 | ± 6.3 | 50 | 38 | 18 | 9 | 11-8 15:00:00 | 47.4 | ± 6.4 | 33.7 | ± 9.4 | 1020.5 | ± 7.5 | 8.0 | ± 5.0 | 50 | 35 | 15 | 12 | 3 | 11-8 16:00:00 | 49.2 | ± 7.0 | 34.5 | ± 10.0 | 1020.2 | ± 7.9 | 9.8 | ± 4.5 | 44 | 35 | 18 | 12 | 11-8 17:00:00 | 50.7 | ± 7.6 | 34.0 | ± 10.7 | 1019.4 | ± 8.2 | 11.0 | ± 4.1 | 41 | 35 | 12 | 6 | 3 | 11-8 18:00:00 | 53.6 | ± 9.7 | 35.0 | ± 13.8 | 1018.7 | ± 8.4 | 10.8 | ± 4.9 | 41 | 32 | 9 | 9 | 3 | 11-8 19:00:00 | 53.8 | ± 9.0 | 35.3 | ± 13.3 | 1018.2 | ± 8.7 | 11.0 | ± 3.2 | 35 | 26 | 9 | 9 | 11-8 20:00:00 | 53.0 | ± 8.9 | 34.0 | ± 11.8 | 1018.0 | ± 8.9 | 11.4 | ± 4.3 | 29 | 24 | 12 | 12 | 3 | 3 | 11-8 21:00:00 | 52.3 | ± 8.9 | 34.1 | ± 12.6 | 1018.0 | ± 9.3 | 9.8 | ± 4.4 | 26 | 18 | 3 | 3 | 11-8 22:00:00 | 50.4 | ± 8.6 | 35.2 | ± 13.7 | 1018.3 | ± 9.3 | 7.9 | ± 3.6 | 32 | 24 | 6 | 3 | 11-8 23:00:00 | 45.9 | ± 8.5 | 32.5 | ± 12.1 | 1019.1 | ± 10.1 | 6.4 | ± 4.0 | 29 | 15 | 9 | 6 |