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) | 2-9 00:00:00 | 31.1 | ± 9.3 | 17.6 | ± 11.3 | 1017.9 | ± 6.4 | 6.4 | ± 3.7 | 38 | 23 | 15 | 15 | 2-9 01:00:00 | 30.1 | ± 8.8 | 17.7 | ± 11.4 | 1018.1 | ± 6.4 | 5.5 | ± 2.8 | 38 | 23 | 8 | 8 | 2-9 02:00:00 | 30.2 | ± 8.6 | 19.0 | ± 10.8 | 1018.5 | ± 6.6 | 4.3 | ± 3.2 | 38 | 31 | 15 | 15 | 2-9 03:00:00 | 27.9 | ± 8.3 | 17.2 | ± 11.1 | 1017.3 | ± 7.1 | 4.7 | ± 3.0 | 38 | 31 | 15 | 15 | 8 | 2-9 04:00:00 | 28.2 | ± 7.4 | 18.2 | ± 11.0 | 1019.3 | ± 8.3 | 5.8 | ± 3.9 | 15 | 15 | 15 | 15 | 8 | 2-9 05:00:00 | 26.6 | ± 6.4 | 17.1 | ± 10.7 | 1015.4 | ± 7.4 | 6.1 | ± 3.5 | 15 | 15 | 8 | 8 | 8 | 2-9 06:00:00 | 26.3 | ± 6.6 | 16.3 | ± 10.4 | 1015.8 | ± 7.5 | 6.6 | ± 4.1 | 15 | 15 | 8 | 8 | 8 | 2-9 07:00:00 | 26.1 | ± 7.7 | 15.6 | ± 11.2 | 1015.8 | ± 7.8 | 6.2 | ± 3.3 | 15 | 15 | 8 | 8 | 8 | 2-9 08:00:00 | 25.3 | ± 7.6 | 15.0 | ± 10.6 | 1015.9 | ± 8.1 | 5.7 | ± 3.3 | 23 | 15 | 8 | 8 | 8 | 2-9 09:00:00 | 24.5 | ± 7.7 | 14.1 | ± 11.2 | 1015.9 | ± 8.2 | 5.5 | ± 3.3 | 23 | 15 | 8 | 8 | 8 | 2-9 10:00:00 | 23.5 | ± 7.9 | 13.8 | ± 10.6 | 1016.3 | ± 8.4 | 5.7 | ± 2.8 | 31 | 15 | 8 | 8 | 8 | 8 | 2-9 11:00:00 | 24.2 | ± 8.0 | 14.8 | ± 11.0 | 1018.0 | ± 7.2 | 6.0 | ± 3.6 | 23 | 15 | 2-9 12:00:00 | 23.7 | ± 8.0 | 13.9 | ± 11.6 | 1019.3 | ± 7.4 | 5.3 | ± 3.7 | 38 | 23 | 2-9 13:00:00 | 24.2 | ± 8.0 | 14.2 | ± 12.1 | 1020.4 | ± 7.5 | 5.6 | ± 3.4 | 38 | 15 | 8 | 8 | 2-9 14:00:00 | 28.0 | ± 8.6 | 16.6 | ± 11.9 | 1020.1 | ± 7.5 | 6.7 | ± 4.4 | 31 | 23 | 2-9 15:00:00 | 30.3 | ± 8.6 | 17.4 | ± 12.2 | 1019.4 | ± 6.9 | 7.6 | ± 4.9 | 46 | 38 | 2-9 16:00:00 | 33.4 | ± 8.7 | 17.4 | ± 12.4 | 1020.0 | ± 7.1 | 10.2 | ± 5.6 | 46 | 38 | 8 | 8 | 2-9 17:00:00 | 34.2 | ± 8.7 | 16.9 | ± 11.3 | 1019.9 | ± 7.7 | 10.5 | ± 4.6 | 54 | 54 | 8 | 8 | 2-9 18:00:00 | 37.1 | ± 9.3 | 18.9 | ± 12.3 | 1018.6 | ± 7.1 | 9.6 | ± 4.6 | 54 | 46 | 8 | 8 | 2-9 19:00:00 | 37.7 | ± 9.2 | 19.2 | ± 12.0 | 1017.9 | ± 6.9 | 10.2 | ± 5.3 | 62 | 54 | 15 | 15 | 2-9 20:00:00 | 37.8 | ± 10.0 | 17.2 | ± 12.0 | 1018.0 | ± 7.2 | 9.8 | ± 4.3 | 38 | 31 | 2-9 21:00:00 | 38.1 | ± 9.6 | 17.9 | ± 13.1 | 1017.9 | ± 6.9 | 9.1 | ± 4.1 | 46 | 38 | 8 | 8 | 2-9 22:00:00 | 37.4 | ± 9.6 | 18.1 | ± 12.4 | 1017.9 | ± 7.1 | 8.2 | ± 4.0 | 38 | 31 | 2-9 23:00:00 | 35.7 | ± 9.1 | 19.2 | ± 12.9 | 1017.6 | ± 7.2 | 5.9 | ± 3.4 | 23 | 15 |