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) | 10-11 00:00:00 | 59.0 | ± 6.1 | 46.6 | ± 8.6 | 1019.3 | ± 5.0 | 4.5 | ± 3.9 | 38 | 15 | 8 | 8 | 8 | 10-11 01:00:00 | 54.8 | ± 8.0 | 44.1 | ± 12.7 | 1019.6 | ± 5.0 | 3.6 | ± 2.9 | 15 | 8 | 10-11 02:00:00 | 54.6 | ± 8.2 | 42.3 | ± 12.5 | 1020.0 | ± 5.0 | 3.4 | ± 2.4 | 31 | 23 | 15 | 15 | 8 | 10-11 03:00:00 | 53.5 | ± 7.4 | 44.2 | ± 12.6 | 1021.0 | ± 5.1 | 8.7 | ± 14.4 | 10-11 04:00:00 | 51.8 | ± 6.2 | 42.8 | ± 9.2 | 1020.4 | ± 5.7 | 12.2 | ± 19.4 | 8 | 10-11 05:00:00 | 50.5 | ± 8.2 | 40.0 | ± 11.2 | 1021.5 | ± 6.5 | 3.0 | ± 4.0 | 10-11 06:00:00 | 52.0 | ± 4.4 | 43.0 | ± 7.7 | 1020.1 | ± 6.5 | 3.7 | ± 5.0 | 10-11 07:00:00 | 46.3 | ± 6.7 | 38.2 | ± 11.3 | 1022.4 | ± 5.6 | 2.1 | ± 1.9 | 8 | 8 | 8 | 8 | 10-11 08:00:00 | 47.0 | ± 7.3 | 39.3 | ± 11.5 | 1021.0 | ± 7.3 | 0.8 | ± 1.7 | 15 | 15 | 15 | 15 | 10-11 09:00:00 | 47.0 | ± 5.8 | 39.7 | ± 10.1 | 1019.8 | ± 6.9 | 2.7 | ± 3.1 | 38 | 31 | 31 | 31 | 8 | 10-11 10:00:00 | 48.6 | ± 8.7 | 41.5 | ± 11.5 | 1020.8 | ± 6.5 | 3.5 | ± 3.1 | 31 | 31 | 31 | 31 | 10-11 11:00:00 | 48.7 | ± 8.2 | 42.6 | ± 11.1 | 1021.3 | ± 6.4 | 2.6 | ± 3.2 | 31 | 23 | 15 | 15 | 8 | 10-11 12:00:00 | 50.5 | ± 7.7 | 44.5 | ± 10.4 | 1022.3 | ± 5.8 | 4.8 | ± 3.2 | 54 | 46 | 31 | 31 | 15 | 10-11 13:00:00 | 53.3 | ± 5.4 | 43.9 | ± 9.9 | 1021.4 | ± 6.4 | 7.1 | ± 4.3 | 38 | 38 | 23 | 23 | 15 | 10-11 14:00:00 | 55.3 | ± 4.9 | 43.8 | ± 9.5 | 1022.2 | ± 6.5 | 9.2 | ± 4.8 | 31 | 31 | 23 | 23 | 10-11 15:00:00 | 58.4 | ± 5.0 | 46.1 | ± 10.1 | 1021.6 | ± 7.1 | 7.7 | ± 3.5 | 46 | 46 | 31 | 31 | 10-11 16:00:00 | 59.1 | ± 6.0 | 45.7 | ± 11.2 | 1020.9 | ± 8.4 | 6.0 | ± 3.1 | 54 | 54 | 38 | 38 | 15 | 10-11 17:00:00 | 62.3 | ± 5.0 | 48.4 | ± 9.7 | 1020.6 | ± 7.9 | 7.9 | ± 3.6 | 62 | 62 | 38 | 38 | 15 | 10-11 18:00:00 | 64.1 | ± 6.7 | 48.3 | ± 10.7 | 1020.1 | ± 7.4 | 7.1 | ± 3.8 | 38 | 38 | 15 | 15 | 8 | 10-11 19:00:00 | 63.9 | ± 5.3 | 46.9 | ± 11.1 | 1019.4 | ± 8.0 | 6.4 | ± 3.5 | 31 | 31 | 23 | 23 | 8 | 10-11 20:00:00 | 63.0 | ± 6.0 | 45.6 | ± 11.7 | 1019.3 | ± 8.2 | 5.6 | ± 3.6 | 31 | 31 | 23 | 23 | 10-11 21:00:00 | 61.9 | ± 7.1 | 43.1 | ± 11.7 | 1019.0 | ± 8.6 | 5.9 | ± 3.5 | 31 | 31 | 23 | 23 | 15 | 10-11 22:00:00 | 59.3 | ± 6.7 | 43.0 | ± 11.4 | 1019.0 | ± 8.9 | 4.5 | ± 3.5 | 15 | 15 | 15 | 15 | 8 | 10-11 23:00:00 | 54.7 | ± 6.1 | 43.9 | ± 10.9 | 1019.3 | ± 8.9 | 2.2 | ± 2.8 | 23 | 23 | 23 | 23 | 8 |