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) | 1-17 00:00:00 | 30.8 | ± 5.2 | 16.1 | ± 8.8 | 1020.8 | ± 3.6 | 7.0 | ± 5.5 | 50 | 38 | 1-17 01:00:00 | 30.0 | ± 4.9 | 16.1 | ± 9.1 | 1021.1 | ± 3.8 | 8.3 | ± 5.2 | 50 | 25 | 13 | 1-17 02:00:00 | 29.3 | ± 5.5 | 17.0 | ± 8.4 | 1021.3 | ± 3.9 | 7.9 | ± 3.5 | 75 | 50 | 13 | 1-17 03:00:00 | 28.1 | ± 5.0 | 16.6 | ± 9.8 | 1021.4 | ± 4.2 | 6.2 | ± 4.9 | 75 | 38 | 13 | 13 | 1-17 04:00:00 | 26.7 | ± 5.9 | 16.1 | ± 10.2 | 1021.8 | ± 4.7 | 5.1 | ± 5.4 | 50 | 25 | 13 | 13 | 1-17 05:00:00 | 26.4 | ± 6.1 | 15.3 | ± 10.3 | 1021.8 | ± 5.1 | 6.1 | ± 6.2 | 38 | 38 | 13 | 13 | 1-17 06:00:00 | 26.0 | ± 8.1 | 15.0 | ± 9.9 | 1021.8 | ± 5.5 | 6.5 | ± 5.5 | 38 | 13 | 13 | 1-17 07:00:00 | 25.4 | ± 8.9 | 14.4 | ± 10.6 | 1022.0 | ± 5.9 | 7.3 | ± 6.7 | 50 | 38 | 1-17 08:00:00 | 27.0 | ± 7.8 | 15.2 | ± 11.4 | 1023.5 | ± 5.6 | 6.7 | ± 3.7 | 38 | 25 | 1-17 09:00:00 | 25.2 | ± 8.0 | 14.5 | ± 10.3 | 1022.4 | ± 6.8 | 6.6 | ± 5.5 | 50 | 25 | 13 | 13 | 1-17 10:00:00 | 23.6 | ± 8.6 | 16.3 | ± 9.3 | 1022.6 | ± 7.1 | 5.7 | ± 4.8 | 50 | 25 | 1-17 11:00:00 | 22.0 | ± 9.6 | 14.8 | ± 9.4 | 1022.9 | ± 7.4 | 5.4 | ± 5.5 | 50 | 38 | 13 | 1-17 12:00:00 | 21.8 | ± 9.8 | 15.1 | ± 9.1 | 1023.6 | ± 7.7 | 5.0 | ± 4.7 | 38 | 25 | 13 | 1-17 13:00:00 | 21.8 | ± 11.3 | 14.4 | ± 9.4 | 1024.1 | ± 7.9 | 6.0 | ± 5.3 | 38 | 13 | 1-17 14:00:00 | 25.8 | ± 9.6 | 15.3 | ± 9.1 | 1024.6 | ± 8.1 | 5.9 | ± 3.9 | 50 | 25 | 1-17 15:00:00 | 28.7 | ± 9.6 | 17.0 | ± 9.8 | 1024.9 | ± 8.2 | 7.7 | ± 5.2 | 63 | 50 | 1-17 16:00:00 | 31.8 | ± 10.0 | 17.9 | ± 10.0 | 1024.8 | ± 8.4 | 8.7 | ± 3.8 | 88 | 63 | 1-17 17:00:00 | 31.8 | ± 9.7 | 19.0 | ± 10.0 | 1024.3 | ± 8.2 | 10.5 | ± 6.4 | 63 | 50 | 1-17 18:00:00 | 32.3 | ± 10.7 | 19.9 | ± 10.3 | 1023.5 | ± 8.2 | 9.2 | ± 3.4 | 63 | 63 | 1-17 19:00:00 | 32.9 | ± 11.1 | 18.4 | ± 8.8 | 1023.0 | ± 8.2 | 10.5 | ± 5.2 | 63 | 63 | 1-17 20:00:00 | 32.9 | ± 11.0 | 17.7 | ± 9.7 | 1023.0 | ± 8.2 | 9.2 | ± 6.6 | 75 | 50 | 1-17 21:00:00 | 32.2 | ± 10.1 | 17.3 | ± 8.8 | 1023.2 | ± 8.1 | 10.1 | ± 6.0 | 75 | 50 | 13 | 13 | 13 | 1-17 22:00:00 | 30.2 | ± 9.3 | 16.9 | ± 9.5 | 1023.5 | ± 8.1 | 6.2 | ± 4.7 | 75 | 63 | 13 | 13 | 13 | 1-17 23:00:00 | 25.5 | ± 7.4 | 17.3 | ± 9.6 | 1024.7 | ± 8.3 | 3.7 | ± 3.5 | 50 | 38 | 13 | 13 | 13 |