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) | 10-31 00:00:00 | 49.5 | ± 7.7 | 37.1 | ± 11.0 | 1021.3 | ± 8.5 | 4.9 | ± 4.5 | 28 | 17 | 7 | 3 | 10-31 01:00:00 | 48.3 | ± 7.4 | 37.5 | ± 10.6 | 1021.7 | ± 8.6 | 4.5 | ± 4.6 | 28 | 17 | 7 | 7 | 10-31 02:00:00 | 47.1 | ± 7.9 | 37.8 | ± 11.5 | 1021.8 | ± 8.4 | 4.8 | ± 4.5 | 34 | 24 | 14 | 14 | 10-31 03:00:00 | 45.8 | ± 8.0 | 36.4 | ± 10.6 | 1022.0 | ± 8.7 | 5.1 | ± 4.9 | 24 | 21 | 10 | 7 | 10-31 04:00:00 | 44.8 | ± 7.9 | 36.8 | ± 10.4 | 1022.4 | ± 8.4 | 4.7 | ± 4.9 | 24 | 14 | 10 | 7 | 3 | 10-31 05:00:00 | 44.2 | ± 8.3 | 37.7 | ± 10.6 | 1021.6 | ± 8.5 | 4.8 | ± 4.3 | 24 | 17 | 7 | 7 | 3 | 10-31 06:00:00 | 42.7 | ± 7.9 | 35.5 | ± 9.6 | 1022.0 | ± 8.8 | 3.3 | ± 4.1 | 10 | 7 | 3 | 3 | 10-31 07:00:00 | 42.7 | ± 8.4 | 36.3 | ± 10.0 | 1022.2 | ± 8.5 | 3.5 | ± 4.0 | 14 | 7 | 7 | 3 | 3 | 10-31 08:00:00 | 42.1 | ± 8.7 | 35.6 | ± 10.2 | 1021.6 | ± 8.8 | 3.7 | ± 4.1 | 14 | 7 | 7 | 3 | 3 | 10-31 09:00:00 | 41.9 | ± 8.6 | 36.0 | ± 10.6 | 1021.6 | ± 8.8 | 3.4 | ± 3.8 | 21 | 14 | 3 | 3 | 3 | 10-31 10:00:00 | 41.7 | ± 8.7 | 36.4 | ± 9.7 | 1022.0 | ± 8.7 | 3.7 | ± 3.2 | 28 | 21 | 10 | 7 | 3 | 10-31 11:00:00 | 41.7 | ± 9.1 | 35.7 | ± 9.5 | 1022.1 | ± 8.9 | 4.0 | ± 3.5 | 31 | 24 | 10 | 7 | 7 | 10-31 12:00:00 | 41.6 | ± 9.2 | 36.0 | ± 11.1 | 1023.0 | ± 8.6 | 5.4 | ± 8.6 | 38 | 24 | 14 | 7 | 3 | 3 | 10-31 13:00:00 | 44.3 | ± 8.7 | 38.0 | ± 9.1 | 1023.1 | ± 9.0 | 4.4 | ± 3.9 | 28 | 14 | 3 | 3 | 10-31 14:00:00 | 47.5 | ± 7.8 | 39.1 | ± 8.7 | 1023.0 | ± 9.0 | 5.4 | ± 4.9 | 45 | 31 | 17 | 10 | 10 | 3 | 10-31 15:00:00 | 50.5 | ± 7.4 | 39.7 | ± 10.1 | 1022.6 | ± 9.1 | 7.4 | ± 4.9 | 31 | 17 | 7 | 7 | 7 | 10-31 16:00:00 | 52.9 | ± 7.3 | 39.4 | ± 9.2 | 1022.5 | ± 9.1 | 7.8 | ± 5.3 | 38 | 34 | 7 | 3 | 10-31 17:00:00 | 55.2 | ± 7.5 | 40.2 | ± 8.8 | 1021.8 | ± 9.1 | 8.1 | ± 5.2 | 38 | 21 | 3 | 10-31 18:00:00 | 57.4 | ± 7.8 | 40.6 | ± 9.7 | 1021.0 | ± 9.4 | 8.7 | ± 5.7 | 48 | 24 | 7 | 3 | 10-31 19:00:00 | 58.3 | ± 7.9 | 40.0 | ± 8.8 | 1020.5 | ± 9.4 | 7.9 | ± 5.2 | 48 | 24 | 10-31 20:00:00 | 58.5 | ± 8.0 | 39.7 | ± 8.5 | 1020.2 | ± 9.1 | 7.9 | ± 4.8 | 34 | 21 | 10-31 21:00:00 | 58.6 | ± 7.5 | 40.9 | ± 10.2 | 1020.5 | ± 8.9 | 7.5 | ± 4.6 | 41 | 24 | 10 | 3 | 10-31 22:00:00 | 56.3 | ± 6.7 | 38.5 | ± 9.5 | 1021.0 | ± 8.6 | 6.6 | ± 4.5 | 38 | 21 | 10 | 10-31 23:00:00 | 53.3 | ± 6.9 | 39.9 | ± 9.8 | 1020.3 | ± 9.0 | 5.2 | ± 4.4 | 38 | 28 | 14 | 7 |