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) | 10-7 00:00:00 | 58.0 | ± 7.9 | 46.2 | ± 10.4 | 1020.8 | ± 5.2 | 4.7 | ± 3.7 | 26 | 21 | 3 | 10-7 01:00:00 | 55.5 | ± 9.0 | 45.7 | ± 10.6 | 1021.1 | ± 5.0 | 6.2 | ± 4.6 | 21 | 9 | 3 | 3 | 10-7 02:00:00 | 54.5 | ± 9.0 | 45.5 | ± 11.3 | 1021.5 | ± 4.9 | 5.8 | ± 4.6 | 21 | 12 | 3 | 10-7 03:00:00 | 53.4 | ± 9.7 | 45.8 | ± 11.3 | 1022.5 | ± 4.5 | 5.7 | ± 4.3 | 12 | 9 | 3 | 10-7 04:00:00 | 52.8 | ± 9.7 | 45.7 | ± 11.0 | 1022.6 | ± 4.4 | 6.9 | ± 3.6 | 12 | 3 | 3 | 10-7 05:00:00 | 52.3 | ± 9.2 | 46.0 | ± 11.0 | 1022.5 | ± 4.4 | 6.7 | ± 4.5 | 9 | 3 | 3 | 10-7 06:00:00 | 50.2 | ± 9.7 | 43.6 | ± 11.7 | 1021.8 | ± 4.7 | 5.9 | ± 4.3 | 9 | 6 | 3 | 3 | 10-7 07:00:00 | 49.3 | ± 10.1 | 43.2 | ± 11.8 | 1021.7 | ± 4.9 | 5.4 | ± 3.8 | 6 | 6 | 3 | 3 | 10-7 08:00:00 | 50.1 | ± 10.5 | 45.1 | ± 11.6 | 1022.2 | ± 5.0 | 4.7 | ± 4.2 | 9 | 6 | 3 | 3 | 10-7 09:00:00 | 48.3 | ± 11.2 | 42.2 | ± 12.6 | 1021.8 | ± 5.2 | 5.7 | ± 4.7 | 12 | 12 | 6 | 6 | 3 | 3 | 10-7 10:00:00 | 48.0 | ± 11.2 | 43.5 | ± 12.4 | 1022.1 | ± 5.3 | 3.9 | ± 3.6 | 24 | 18 | 6 | 3 | 3 | 3 | 10-7 11:00:00 | 47.5 | ± 11.0 | 43.5 | ± 12.3 | 1022.5 | ± 5.6 | 4.3 | ± 3.9 | 15 | 15 | 6 | 6 | 3 | 3 | 10-7 12:00:00 | 48.0 | ± 11.3 | 43.9 | ± 12.4 | 1022.9 | ± 5.7 | 4.3 | ± 4.0 | 26 | 21 | 6 | 3 | 3 | 3 | 10-7 13:00:00 | 52.0 | ± 9.1 | 46.3 | ± 11.2 | 1023.2 | ± 5.8 | 5.3 | ± 4.9 | 32 | 29 | 6 | 6 | 3 | 3 | 10-7 14:00:00 | 56.8 | ± 8.4 | 48.6 | ± 11.3 | 1023.7 | ± 6.4 | 6.9 | ± 5.2 | 29 | 29 | 6 | 6 | 3 | 3 | 10-7 15:00:00 | 60.8 | ± 7.7 | 49.5 | ± 10.3 | 1022.3 | ± 6.3 | 6.8 | ± 6.1 | 32 | 29 | 6 | 3 | 3 | 3 | 10-7 16:00:00 | 63.3 | ± 7.5 | 50.1 | ± 11.0 | 1022.0 | ± 6.5 | 8.5 | ± 6.0 | 44 | 32 | 3 | 3 | 10-7 17:00:00 | 64.0 | ± 8.2 | 48.4 | ± 11.6 | 1022.9 | ± 6.8 | 9.4 | ± 4.4 | 47 | 32 | 3 | 10-7 18:00:00 | 63.3 | ± 8.8 | 46.5 | ± 12.5 | 1022.2 | ± 6.3 | 9.3 | ± 5.2 | 41 | 29 | 3 | 10-7 19:00:00 | 65.0 | ± 8.1 | 46.5 | ± 12.8 | 1021.8 | ± 6.3 | 10.3 | ± 4.7 | 53 | 38 | 3 | 10-7 20:00:00 | 65.8 | ± 7.8 | 48.0 | ± 12.2 | 1021.8 | ± 6.7 | 8.7 | ± 4.9 | 44 | 32 | 3 | 3 | 10-7 21:00:00 | 65.4 | ± 8.2 | 47.8 | ± 12.6 | 1021.9 | ± 6.8 | 8.5 | ± 4.8 | 41 | 29 | 6 | 10-7 22:00:00 | 63.5 | ± 8.1 | 47.7 | ± 12.7 | 1022.1 | ± 6.3 | 7.4 | ± 4.6 | 35 | 29 | 9 | 3 | 10-7 23:00:00 | 59.4 | ± 8.0 | 46.7 | ± 12.1 | 1022.4 | ± 6.4 | 5.5 | ± 4.8 | 32 | 29 | 3 | 3 |