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 | 29.1 | ± 12.1 | 15.8 | ± 17.7 | 1019.1 | ± 10.8 | 7.3 | ± 6.9 | 46 | 23 | 8 | 8 | 1-17 01:00:00 | 30.4 | ± 12.1 | 18.2 | ± 17.8 | 1019.5 | ± 11.9 | 7.4 | ± 6.8 | 46 | 38 | 15 | 15 | 8 | 1-17 02:00:00 | 28.5 | ± 11.4 | 17.1 | ± 16.6 | 1018.0 | ± 11.6 | 7.1 | ± 4.2 | 54 | 38 | 15 | 15 | 8 | 1-17 03:00:00 | 27.8 | ± 11.0 | 17.2 | ± 15.0 | 1018.1 | ± 11.2 | 7.5 | ± 4.7 | 38 | 31 | 15 | 15 | 8 | 1-17 04:00:00 | 27.8 | ± 11.5 | 17.3 | ± 15.5 | 1019.5 | ± 11.0 | 6.9 | ± 4.7 | 23 | 23 | 15 | 15 | 8 | 8 | 1-17 05:00:00 | 30.3 | ± 10.5 | 22.6 | ± 13.1 | 1014.7 | ± 9.4 | 6.7 | ± 5.1 | 8 | 8 | 8 | 8 | 1-17 06:00:00 | 29.0 | ± 11.6 | 19.6 | ± 16.0 | 1018.7 | ± 11.6 | 6.4 | ± 4.4 | 8 | 8 | 8 | 8 | 1-17 07:00:00 | 29.3 | ± 12.3 | 19.9 | ± 16.7 | 1018.6 | ± 11.3 | 6.3 | ± 4.7 | 15 | 15 | 1-17 08:00:00 | 27.8 | ± 11.8 | 18.7 | ± 15.5 | 1017.8 | ± 10.8 | 6.2 | ± 3.9 | 15 | 8 | 1-17 09:00:00 | 27.7 | ± 11.7 | 18.3 | ± 15.1 | 1017.5 | ± 10.3 | 5.9 | ± 3.3 | 8 | 1-17 10:00:00 | 27.1 | ± 11.4 | 18.1 | ± 14.9 | 1017.7 | ± 10.2 | 5.3 | ± 5.6 | 46 | 23 | 8 | 8 | 1-17 11:00:00 | 26.2 | ± 10.6 | 16.9 | ± 13.1 | 1018.2 | ± 8.9 | 5.0 | ± 4.3 | 46 | 15 | 8 | 8 | 8 | 8 | 1-17 12:00:00 | 28.6 | ± 9.9 | 19.0 | ± 12.7 | 1018.5 | ± 8.7 | 4.6 | ± 3.7 | 62 | 15 | 8 | 8 | 8 | 8 | 1-17 13:00:00 | 27.8 | ± 10.5 | 17.3 | ± 13.7 | 1018.7 | ± 8.5 | 5.3 | ± 4.5 | 46 | 15 | 8 | 8 | 8 | 8 | 1-17 14:00:00 | 27.3 | ± 9.8 | 16.5 | ± 13.9 | 1017.9 | ± 7.0 | 6.3 | ± 4.0 | 38 | 23 | 8 | 8 | 8 | 8 | 1-17 15:00:00 | 28.9 | ± 11.0 | 16.6 | ± 14.5 | 1019.1 | ± 5.8 | 8.0 | ± 3.1 | 38 | 31 | 15 | 15 | 8 | 1-17 16:00:00 | 33.3 | ± 13.4 | 16.6 | ± 14.2 | 1020.3 | ± 9.0 | 9.4 | ± 3.6 | 54 | 38 | 15 | 15 | 8 | 1-17 17:00:00 | 34.1 | ± 12.0 | 19.6 | ± 14.6 | 1019.3 | ± 8.5 | 9.0 | ± 3.3 | 62 | 46 | 15 | 15 | 1-17 18:00:00 | 34.7 | ± 12.3 | 19.2 | ± 14.2 | 1018.3 | ± 8.5 | 9.1 | ± 3.0 | 31 | 23 | 8 | 8 | 8 | 1-17 19:00:00 | 37.8 | ± 11.4 | 22.0 | ± 13.5 | 1018.2 | ± 9.0 | 7.5 | ± 5.0 | 38 | 31 | 8 | 8 | 1-17 20:00:00 | 38.2 | ± 11.5 | 21.6 | ± 13.6 | 1017.1 | ± 8.6 | 6.9 | ± 4.4 | 62 | 38 | 8 | 8 | 1-17 21:00:00 | 37.7 | ± 10.5 | 19.4 | ± 13.4 | 1017.7 | ± 8.4 | 8.7 | ± 4.4 | 54 | 38 | 8 | 8 | 8 | 1-17 22:00:00 | 34.5 | ± 9.9 | 20.0 | ± 12.7 | 1018.6 | ± 8.5 | 7.7 | ± 3.2 | 38 | 38 | 8 | 8 | 8 | 1-17 23:00:00 | 35.9 | ± 6.8 | 23.8 | ± 10.1 | 1018.7 | ± 8.6 | 5.8 | ± 4.3 | 54 | 54 | 8 | 8 | 8 |