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) | 3-9 00:00:00 | 38.8 | ± 16.4 | 22.1 | ± 12.4 | 0.0 | ± 0.0 | 9.2 | ± 4.7 | 62 | 54 | 23 | 3-9 01:00:00 | 37.1 | ± 16.0 | 23.2 | ± 12.8 | 0.0 | ± 0.0 | 7.3 | ± 4.7 | 38 | 38 | 23 | 3-9 02:00:00 | 38.6 | ± 15.9 | 24.6 | ± 12.9 | 0.0 | ± 0.0 | 7.2 | ± 6.0 | 62 | 54 | 23 | 15 | 3-9 03:00:00 | 33.7 | ± 15.3 | 23.0 | ± 13.5 | 0.0 | ± 0.0 | 5.3 | ± 4.0 | 15 | 15 | 15 | 8 | 3-9 04:00:00 | 38.2 | ± 12.3 | 27.4 | ± 13.0 | 0.0 | ± 0.0 | 7.8 | ± 5.8 | 3-9 05:00:00 | 43.0 | ± 7.0 | 39.5 | ± 7.5 | 0.0 | ± 0.0 | 10.9 | ± 2.9 | 3-9 06:00:00 | 50.0 | ± 0.0 | 47.0 | ± 0.0 | 0.0 | ± 0.0 | 6.9 | ± 0.0 | 3-9 07:00:00 | 42.5 | ± 7.5 | 39.0 | ± 8.0 | 0.0 | ± 0.0 | 7.5 | ± 1.8 | 3-9 08:00:00 | 42.0 | ± 7.0 | 39.0 | ± 7.0 | 0.0 | ± 0.0 | 7.5 | ± 2.9 | 3-9 09:00:00 | 35.0 | ± 0.0 | 30.0 | ± 0.0 | 0.0 | ± 0.0 | 10.3 | ± 0.0 | 3-9 10:00:00 | 39.5 | ± 5.5 | 35.5 | ± 7.5 | 0.0 | ± 0.0 | 8.0 | ± 2.3 | 23 | 23 | 8 | 8 | 3-9 11:00:00 | 38.3 | ± 17.5 | 27.0 | ± 13.0 | 0.0 | ± 0.0 | 6.6 | ± 3.6 | 62 | 54 | 31 | 15 | 3-9 12:00:00 | 29.7 | ± 13.7 | 22.0 | ± 12.4 | 0.0 | ± 0.0 | 5.7 | ± 4.3 | 62 | 46 | 31 | 15 | 8 | 3-9 13:00:00 | 33.0 | ± 15.0 | 22.9 | ± 12.6 | 0.0 | ± 0.0 | 6.8 | ± 4.6 | 62 | 62 | 31 | 8 | 3-9 14:00:00 | 33.4 | ± 14.5 | 22.0 | ± 12.5 | 0.0 | ± 0.0 | 7.4 | ± 5.1 | 62 | 62 | 38 | 8 | 8 | 3-9 15:00:00 | 35.8 | ± 15.1 | 22.2 | ± 13.4 | 0.0 | ± 0.0 | 8.0 | ± 4.9 | 69 | 69 | 23 | 15 | 8 | 3-9 16:00:00 | 37.4 | ± 12.5 | 23.2 | ± 12.4 | 0.0 | ± 0.0 | 6.8 | ± 4.4 | 62 | 62 | 8 | 8 | 3-9 17:00:00 | 41.9 | ± 16.4 | 25.2 | ± 14.5 | 0.0 | ± 0.0 | 10.4 | ± 5.2 | 62 | 62 | 8 | 8 | 3-9 18:00:00 | 40.4 | ± 15.9 | 25.6 | ± 12.0 | 0.0 | ± 0.0 | 8.3 | ± 5.2 | 62 | 62 | 8 | 3-9 19:00:00 | 42.8 | ± 17.7 | 26.0 | ± 13.8 | 0.0 | ± 0.0 | 10.0 | ± 4.5 | 62 | 62 | 15 | 3-9 20:00:00 | 45.7 | ± 17.3 | 27.2 | ± 13.8 | 0.0 | ± 0.0 | 10.1 | ± 5.1 | 69 | 62 | 8 | 3-9 21:00:00 | 43.1 | ± 18.4 | 25.4 | ± 12.0 | 0.0 | ± 0.0 | 10.2 | ± 5.6 | 69 | 62 | 8 | 3-9 22:00:00 | 44.9 | ± 18.7 | 28.0 | ± 13.7 | 0.0 | ± 0.0 | 11.2 | ± 3.1 | 69 | 69 | 3-9 23:00:00 | 42.2 | ± 17.0 | 26.1 | ± 13.6 | 0.0 | ± 0.0 | 8.7 | ± 4.5 | 54 | 38 |