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 | 47.2 | ± 9.3 | 39.5 | ± 9.4 | 1020.8 | ± 8.4 | 3.7 | ± 3.0 | 38 | 25 | 25 | 13 | 10-31 01:00:00 | 46.0 | ± 9.1 | 39.6 | ± 9.2 | 1020.9 | ± 8.5 | 2.9 | ± 3.2 | 25 | 25 | 25 | 25 | 10-31 02:00:00 | 46.0 | ± 10.5 | 39.7 | ± 10.1 | 1021.1 | ± 8.3 | 2.8 | ± 3.5 | 25 | 25 | 25 | 25 | 10-31 03:00:00 | 44.4 | ± 10.0 | 38.7 | ± 10.2 | 1021.3 | ± 8.3 | 2.2 | ± 2.7 | 13 | 13 | 13 | 13 | 10-31 04:00:00 | 43.4 | ± 11.2 | 38.5 | ± 10.1 | 1021.1 | ± 8.2 | 3.4 | ± 2.9 | 13 | 13 | 13 | 13 | 13 | 10-31 05:00:00 | 43.5 | ± 11.0 | 38.5 | ± 9.5 | 1019.3 | ± 7.2 | 3.1 | ± 4.2 | 25 | 25 | 25 | 25 | 13 | 10-31 06:00:00 | 41.6 | ± 11.5 | 37.2 | ± 9.9 | 1020.9 | ± 8.3 | 3.3 | ± 3.4 | 13 | 13 | 13 | 13 | 10-31 07:00:00 | 41.3 | ± 11.5 | 36.7 | ± 10.1 | 1021.0 | ± 8.1 | 3.7 | ± 3.4 | 13 | 13 | 13 | 13 | 13 | 10-31 08:00:00 | 39.1 | ± 11.2 | 35.5 | ± 9.2 | 1020.9 | ± 7.9 | 2.9 | ± 2.9 | 13 | 13 | 13 | 13 | 13 | 10-31 09:00:00 | 38.9 | ± 9.7 | 35.5 | ± 8.7 | 1021.0 | ± 7.8 | 2.4 | ± 2.7 | 38 | 38 | 13 | 13 | 13 | 10-31 10:00:00 | 38.6 | ± 8.7 | 35.2 | ± 7.9 | 1021.2 | ± 7.6 | 2.0 | ± 2.5 | 38 | 25 | 13 | 13 | 13 | 10-31 11:00:00 | 39.1 | ± 8.0 | 35.5 | ± 7.5 | 1021.6 | ± 7.5 | 2.3 | ± 2.2 | 13 | 13 | 10-31 12:00:00 | 39.6 | ± 8.3 | 35.1 | ± 7.7 | 1021.9 | ± 7.4 | 1.1 | ± 2.2 | 25 | 13 | 10-31 13:00:00 | 45.2 | ± 8.3 | 38.0 | ± 6.8 | 1022.3 | ± 7.3 | 2.4 | ± 3.8 | 25 | 13 | 10-31 14:00:00 | 49.4 | ± 7.4 | 38.8 | ± 8.2 | 1022.2 | ± 7.1 | 5.0 | ± 4.8 | 25 | 13 | 10-31 15:00:00 | 55.2 | ± 8.3 | 40.9 | ± 8.3 | 1020.3 | ± 5.8 | 7.0 | ± 6.2 | 25 | 10-31 16:00:00 | 58.8 | ± 9.6 | 38.3 | ± 9.0 | 1021.4 | ± 6.9 | 7.3 | ± 5.0 | 13 | 13 | 10-31 17:00:00 | 62.0 | ± 9.3 | 38.7 | ± 8.6 | 1020.7 | ± 6.6 | 7.9 | ± 5.0 | 38 | 10-31 18:00:00 | 64.3 | ± 9.3 | 39.1 | ± 8.3 | 1019.8 | ± 6.3 | 8.4 | ± 3.2 | 50 | 13 | 10-31 19:00:00 | 65.0 | ± 9.3 | 37.2 | ± 8.0 | 1018.6 | ± 6.1 | 9.6 | ± 3.0 | 50 | 13 | 10-31 20:00:00 | 65.9 | ± 8.9 | 38.7 | ± 9.5 | 1019.1 | ± 5.8 | 7.5 | ± 2.4 | 25 | 10-31 21:00:00 | 64.0 | ± 8.1 | 38.4 | ± 9.0 | 1019.0 | ± 5.5 | 7.1 | ± 3.8 | 38 | 10-31 22:00:00 | 59.2 | ± 8.5 | 39.1 | ± 8.9 | 1020.4 | ± 4.7 | 3.1 | ± 2.5 | 38 | 10-31 23:00:00 | 50.6 | ± 9.9 | 40.1 | ± 8.1 | 1020.8 | ± 4.5 | 3.0 | ± 2.5 |