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) | 1-22 00:00:00 | 26.2 | ± 9.7 | 16.2 | ± 12.8 | 1020.9 | ± 5.4 | 8.7 | ± 5.4 | 44 | 32 | 18 | 9 | 3 | 1-22 01:00:00 | 24.3 | ± 9.3 | 14.0 | ± 11.4 | 1021.3 | ± 5.5 | 8.0 | ± 5.6 | 44 | 32 | 15 | 3 | 1-22 02:00:00 | 22.8 | ± 10.3 | 13.6 | ± 12.0 | 1021.7 | ± 5.7 | 8.0 | ± 4.1 | 38 | 35 | 15 | 3 | 1-22 03:00:00 | 22.9 | ± 9.8 | 13.3 | ± 11.5 | 1021.9 | ± 5.8 | 7.8 | ± 4.9 | 35 | 29 | 15 | 6 | 3 | 1-22 04:00:00 | 23.0 | ± 9.7 | 13.7 | ± 11.4 | 1022.0 | ± 5.9 | 7.9 | ± 4.2 | 35 | 32 | 9 | 3 | 1-22 05:00:00 | 20.5 | ± 10.4 | 10.0 | ± 10.5 | 1021.9 | ± 6.2 | 8.5 | ± 4.4 | 12 | 9 | 3 | 1-22 06:00:00 | 20.0 | ± 10.6 | 9.6 | ± 10.8 | 1021.9 | ± 6.4 | 7.4 | ± 3.9 | 12 | 9 | 3 | 3 | 1-22 07:00:00 | 19.0 | ± 10.4 | 9.9 | ± 10.5 | 1022.0 | ± 6.7 | 6.5 | ± 3.3 | 6 | 6 | 3 | 3 | 1-22 08:00:00 | 18.2 | ± 10.6 | 9.9 | ± 10.5 | 1022.1 | ± 6.8 | 4.3 | ± 3.6 | 9 | 3 | 3 | 3 | 1-22 09:00:00 | 18.0 | ± 10.8 | 10.0 | ± 10.6 | 1022.0 | ± 7.2 | 4.9 | ± 3.7 | 9 | 3 | 3 | 3 | 3 | 1-22 10:00:00 | 16.3 | ± 8.4 | 8.4 | ± 9.9 | 1022.6 | ± 8.0 | 2.5 | ± 2.7 | 9 | 6 | 3 | 3 | 3 | 1-22 11:00:00 | 21.3 | ± 10.9 | 14.8 | ± 13.1 | 1022.6 | ± 7.7 | 6.0 | ± 5.5 | 18 | 9 | 3 | 3 | 3 | 1-22 12:00:00 | 20.7 | ± 10.5 | 14.7 | ± 12.9 | 1022.8 | ± 8.1 | 6.2 | ± 4.9 | 32 | 18 | 3 | 3 | 3 | 1-22 13:00:00 | 20.7 | ± 10.2 | 14.5 | ± 12.6 | 1023.0 | ± 8.5 | 6.1 | ± 4.0 | 32 | 24 | 3 | 3 | 3 | 1-22 14:00:00 | 23.0 | ± 10.6 | 14.8 | ± 13.0 | 1023.3 | ± 9.2 | 8.4 | ± 5.3 | 41 | 32 | 9 | 9 | 9 | 3 | 1-22 15:00:00 | 26.7 | ± 10.6 | 17.3 | ± 12.1 | 1023.3 | ± 9.5 | 8.9 | ± 7.1 | 38 | 32 | 9 | 9 | 9 | 1-22 16:00:00 | 30.6 | ± 9.5 | 20.9 | ± 11.0 | 1022.8 | ± 9.6 | 9.5 | ± 6.8 | 41 | 38 | 9 | 9 | 9 | 1-22 17:00:00 | 30.2 | ± 10.2 | 18.4 | ± 12.6 | 1020.7 | ± 10.4 | 10.0 | ± 5.6 | 41 | 38 | 9 | 9 | 9 | 3 | 1-22 18:00:00 | 31.7 | ± 10.4 | 18.4 | ± 12.0 | 1020.9 | ± 10.2 | 11.4 | ± 5.3 | 53 | 38 | 12 | 9 | 9 | 6 | 1-22 19:00:00 | 32.9 | ± 10.1 | 17.9 | ± 10.5 | 1019.8 | ± 11.1 | 11.3 | ± 6.9 | 47 | 38 | 3 | 3 | 1-22 20:00:00 | 33.1 | ± 9.8 | 18.2 | ± 11.1 | 1019.6 | ± 11.2 | 11.0 | ± 6.4 | 53 | 38 | 9 | 9 | 9 | 3 | 1-22 21:00:00 | 32.3 | ± 9.8 | 19.1 | ± 12.2 | 1019.8 | ± 10.6 | 10.3 | ± 5.7 | 50 | 35 | 9 | 3 | 3 | 1-22 22:00:00 | 30.5 | ± 8.9 | 18.0 | ± 11.7 | 1019.8 | ± 10.8 | 9.6 | ± 4.9 | 53 | 26 | 12 | 6 | 6 | 3 | 1-22 23:00:00 | 28.3 | ± 9.2 | 17.1 | ± 12.8 | 1018.7 | ± 11.1 | 9.6 | ± 4.2 | 53 | 26 | 9 | 9 | 6 | 3 |