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) | 3-10 00:00:00 | 35.6 | ± 15.8 | 20.4 | ± 13.6 | 0.0 | ± 0.0 | 5.9 | ± 9.0 | 67 | 67 | 25 | 17 | 8 | 8 | 3-10 01:00:00 | 33.7 | ± 15.9 | 20.4 | ± 11.1 | 0.0 | ± 0.0 | 5.3 | ± 4.4 | 58 | 58 | 25 | 17 | 8 | 3-10 02:00:00 | 33.9 | ± 16.2 | 19.6 | ± 9.9 | 0.0 | ± 0.0 | 5.1 | ± 4.5 | 58 | 58 | 17 | 3-10 03:00:00 | 33.2 | ± 16.8 | 18.6 | ± 9.2 | 0.0 | ± 0.0 | 4.2 | ± 4.4 | 58 | 58 | 25 | 8 | 8 | 8 | 3-10 04:00:00 | 31.5 | ± 16.1 | 17.6 | ± 9.5 | 0.0 | ± 0.0 | 4.5 | ± 4.0 | 58 | 50 | 33 | 17 | 8 | 8 | 3-10 05:00:00 | 30.3 | ± 17.1 | 16.9 | ± 10.3 | 0.0 | ± 0.0 | 5.4 | ± 4.4 | 67 | 50 | 33 | 33 | 8 | 8 | 3-10 06:00:00 | 29.8 | ± 17.3 | 17.3 | ± 11.0 | 0.0 | ± 0.0 | 6.3 | ± 7.7 | 75 | 58 | 25 | 25 | 8 | 8 | 3-10 07:00:00 | 27.1 | ± 15.8 | 17.5 | ± 11.8 | 0.0 | ± 0.0 | 6.1 | ± 8.1 | 75 | 67 | 42 | 25 | 8 | 3-10 08:00:00 | 27.0 | ± 15.2 | 17.2 | ± 11.7 | 0.0 | ± 0.0 | 4.2 | ± 4.4 | 75 | 50 | 25 | 8 | 3-10 09:00:00 | 26.2 | ± 16.1 | 17.0 | ± 12.9 | 0.0 | ± 0.0 | 5.9 | ± 6.3 | 75 | 67 | 25 | 8 | 3-10 10:00:00 | 25.2 | ± 15.3 | 14.4 | ± 11.8 | 0.0 | ± 0.0 | 7.4 | ± 7.3 | 50 | 42 | 33 | 17 | 8 | 8 | 3-10 11:00:00 | 26.9 | ± 17.0 | 14.9 | ± 12.4 | 0.0 | ± 0.0 | 6.6 | ± 7.3 | 58 | 58 | 25 | 8 | 8 | 8 | 3-10 12:00:00 | 29.3 | ± 18.0 | 15.0 | ± 11.6 | 0.0 | ± 0.0 | 8.5 | ± 8.3 | 58 | 50 | 8 | 8 | 8 | 8 | 3-10 13:00:00 | 30.6 | ± 15.9 | 15.5 | ± 10.2 | 0.0 | ± 0.0 | 11.3 | ± 9.8 | 67 | 67 | 25 | 8 | 8 | 8 | 3-10 14:00:00 | 32.3 | ± 15.5 | 16.4 | ± 10.3 | 0.0 | ± 0.0 | 12.4 | ± 9.3 | 67 | 67 | 25 | 8 | 8 | 8 | 3-10 15:00:00 | 34.1 | ± 15.4 | 17.6 | ± 10.0 | 0.0 | ± 0.0 | 10.3 | ± 5.9 | 58 | 58 | 25 | 8 | 8 | 3-10 16:00:00 | 36.2 | ± 15.0 | 18.2 | ± 10.4 | 0.0 | ± 0.0 | 11.5 | ± 4.8 | 75 | 75 | 17 | 3-10 17:00:00 | 37.0 | ± 14.2 | 19.1 | ± 10.5 | 0.0 | ± 0.0 | 9.7 | ± 6.0 | 83 | 83 | 8 | 3-10 18:00:00 | 37.3 | ± 11.9 | 18.1 | ± 10.6 | 0.0 | ± 0.0 | 10.7 | ± 6.6 | 83 | 75 | 8 | 8 | 8 | 8 | 3-10 19:00:00 | 37.0 | ± 10.9 | 18.4 | ± 10.3 | 0.0 | ± 0.0 | 10.1 | ± 6.2 | 75 | 67 | 8 | 8 | 8 | 8 | 3-10 20:00:00 | 38.2 | ± 10.4 | 18.0 | ± 10.9 | 0.0 | ± 0.0 | 9.8 | ± 5.3 | 75 | 50 | 17 | 8 | 8 | 8 | 3-10 21:00:00 | 39.3 | ± 10.2 | 18.6 | ± 10.9 | 0.0 | ± 0.0 | 9.1 | ± 5.3 | 67 | 42 | 8 | 8 | 8 | 8 | 3-10 22:00:00 | 38.3 | ± 9.9 | 18.5 | ± 10.4 | 0.0 | ± 0.0 | 8.2 | ± 4.0 | 58 | 42 | 8 | 8 | 8 | 8 | 3-10 23:00:00 | 37.3 | ± 10.0 | 17.8 | ± 10.5 | 0.0 | ± 0.0 | 6.5 | ± 3.3 | 50 | 25 | 8 | 8 |