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) | 11-12 00:00:00 | 46.7 | ± 8.0 | 29.7 | ± 8.9 | 1018.8 | ± 8.9 | 7.0 | ± 5.2 | 23 | 11-12 01:00:00 | 47.2 | ± 9.1 | 31.1 | ± 11.3 | 1018.8 | ± 9.4 | 6.0 | ± 5.3 | 15 | 11-12 02:00:00 | 49.0 | ± 8.0 | 39.8 | ± 13.0 | 1014.5 | ± 10.2 | 8.5 | ± 5.5 | 15 | 11-12 03:00:00 | 46.2 | ± 5.5 | 36.6 | ± 10.2 | 1014.2 | ± 10.6 | 7.1 | ± 6.9 | 15 | 11-12 04:00:00 | 42.3 | ± 5.5 | 32.0 | ± 10.0 | 1017.2 | ± 10.9 | 4.8 | ± 6.5 | 15 | 11-12 05:00:00 | 40.0 | ± 6.6 | 30.1 | ± 9.2 | 1019.2 | ± 9.7 | 4.7 | ± 6.2 | 15 | 11-12 06:00:00 | 41.0 | ± 6.4 | 31.8 | ± 10.2 | 1017.3 | ± 10.1 | 4.6 | ± 4.6 | 15 | 11-12 07:00:00 | 39.6 | ± 5.9 | 28.2 | ± 6.8 | 1015.9 | ± 11.0 | 6.4 | ± 4.7 | 15 | 8 | 11-12 08:00:00 | 39.3 | ± 8.2 | 29.9 | ± 9.7 | 1019.1 | ± 9.4 | 5.1 | ± 5.8 | 15 | 15 | 11-12 09:00:00 | 39.3 | ± 8.0 | 29.7 | ± 9.8 | 1019.4 | ± 8.7 | 5.9 | ± 6.5 | 15 | 15 | 8 | 8 | 8 | 11-12 10:00:00 | 39.0 | ± 8.5 | 29.1 | ± 10.1 | 1021.6 | ± 8.6 | 4.9 | ± 4.7 | 31 | 15 | 8 | 8 | 8 | 11-12 11:00:00 | 40.8 | ± 8.7 | 31.2 | ± 10.0 | 1021.4 | ± 7.3 | 5.8 | ± 4.9 | 31 | 23 | 8 | 8 | 8 | 11-12 12:00:00 | 39.1 | ± 10.0 | 30.0 | ± 11.2 | 1022.0 | ± 7.6 | 5.1 | ± 4.9 | 54 | 46 | 8 | 8 | 8 | 11-12 13:00:00 | 43.8 | ± 9.2 | 34.0 | ± 10.6 | 1022.2 | ± 7.1 | 6.7 | ± 3.7 | 46 | 31 | 15 | 15 | 8 | 11-12 14:00:00 | 45.1 | ± 8.2 | 33.9 | ± 10.6 | 1022.1 | ± 6.8 | 10.2 | ± 4.9 | 54 | 46 | 23 | 23 | 11-12 15:00:00 | 45.3 | ± 6.4 | 32.5 | ± 9.3 | 1023.9 | ± 6.2 | 9.0 | ± 4.3 | 38 | 38 | 23 | 23 | 8 | 11-12 16:00:00 | 49.8 | ± 9.0 | 33.8 | ± 10.5 | 1024.9 | ± 6.0 | 9.4 | ± 4.3 | 54 | 46 | 23 | 23 | 8 | 11-12 17:00:00 | 49.9 | ± 8.7 | 32.7 | ± 8.6 | 1023.0 | ± 6.7 | 8.9 | ± 4.4 | 54 | 54 | 23 | 23 | 8 | 11-12 18:00:00 | 50.5 | ± 9.1 | 33.2 | ± 10.0 | 1021.3 | ± 6.2 | 8.8 | ± 4.2 | 54 | 54 | 15 | 15 | 8 | 11-12 19:00:00 | 50.7 | ± 9.1 | 35.2 | ± 10.3 | 1021.0 | ± 6.1 | 10.5 | ± 5.0 | 54 | 54 | 23 | 23 | 15 | 11-12 20:00:00 | 50.1 | ± 10.1 | 30.6 | ± 8.0 | 1021.6 | ± 6.3 | 9.4 | ± 3.9 | 54 | 46 | 23 | 23 | 8 | 11-12 21:00:00 | 48.2 | ± 9.8 | 32.5 | ± 10.0 | 1021.5 | ± 6.0 | 9.4 | ± 4.3 | 54 | 38 | 15 | 15 | 15 | 11-12 22:00:00 | 46.7 | ± 8.9 | 31.5 | ± 9.4 | 1022.1 | ± 6.0 | 6.9 | ± 4.4 | 31 | 23 | 23 | 23 | 11-12 23:00:00 | 45.2 | ± 10.0 | 32.1 | ± 9.8 | 1022.8 | ± 6.9 | 6.3 | ± 5.4 | 38 | 31 | 8 | 8 |