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) | 5-6 00:00:00 | 60.7 | ± 5.9 | 38.7 | ± 8.6 | 0.0 | ± 0.0 | 3.8 | ± 3.2 | 33 | 8 | 5-6 01:00:00 | 56.2 | ± 5.5 | 39.1 | ± 8.3 | 0.0 | ± 0.0 | 2.3 | ± 2.5 | 25 | 8 | 5-6 02:00:00 | 53.9 | ± 4.7 | 36.3 | ± 7.5 | 0.0 | ± 0.0 | 4.1 | ± 3.8 | 8 | 8 | 5-6 03:00:00 | 52.1 | ± 6.6 | 36.1 | ± 9.4 | 0.0 | ± 0.0 | 3.8 | ± 4.2 | 8 | 8 | 5-6 04:00:00 | 51.3 | ± 6.4 | 36.8 | ± 10.1 | 0.0 | ± 0.0 | 4.0 | ± 4.2 | 17 | 8 | 5-6 05:00:00 | 50.2 | ± 6.2 | 35.7 | ± 10.3 | 0.0 | ± 0.0 | 4.8 | ± 6.1 | 17 | 5-6 06:00:00 | 48.6 | ± 6.1 | 35.4 | ± 11.5 | 0.0 | ± 0.0 | 3.2 | ± 5.1 | 50 | 25 | 17 | 17 | 17 | 8 | 5-6 07:00:00 | 49.0 | ± 4.8 | 34.5 | ± 12.6 | 0.0 | ± 0.0 | 4.6 | ± 5.5 | 33 | 8 | 8 | 8 | 8 | 8 | 5-6 08:00:00 | 46.9 | ± 6.2 | 33.5 | ± 11.9 | 0.0 | ± 0.0 | 4.2 | ± 4.1 | 33 | 5-6 09:00:00 | 46.8 | ± 6.0 | 33.0 | ± 12.6 | 0.0 | ± 0.0 | 3.6 | ± 3.0 | 33 | 8 | 5-6 10:00:00 | 45.6 | ± 6.3 | 33.4 | ± 12.5 | 0.0 | ± 0.0 | 3.1 | ± 2.7 | 25 | 8 | 5-6 11:00:00 | 46.9 | ± 5.3 | 34.4 | ± 12.7 | 0.0 | ± 0.0 | 3.8 | ± 3.6 | 17 | 8 | 5-6 12:00:00 | 51.3 | ± 4.8 | 36.8 | ± 13.3 | 0.0 | ± 0.0 | 4.8 | ± 4.3 | 42 | 25 | 8 | 5-6 13:00:00 | 54.9 | ± 6.2 | 36.8 | ± 13.5 | 0.0 | ± 0.0 | 8.8 | ± 4.2 | 42 | 33 | 17 | 8 | 5-6 14:00:00 | 57.1 | ± 7.5 | 37.2 | ± 13.4 | 0.0 | ± 0.0 | 9.6 | ± 5.1 | 33 | 25 | 8 | 8 | 5-6 15:00:00 | 60.6 | ± 7.8 | 37.2 | ± 13.0 | 0.0 | ± 0.0 | 8.6 | ± 4.8 | 42 | 25 | 5-6 16:00:00 | 63.1 | ± 8.8 | 38.0 | ± 12.4 | 0.0 | ± 0.0 | 9.7 | ± 3.5 | 50 | 42 | 5-6 17:00:00 | 64.4 | ± 8.4 | 38.5 | ± 12.0 | 0.0 | ± 0.0 | 8.5 | ± 3.4 | 58 | 42 | 8 | 5-6 18:00:00 | 66.4 | ± 8.9 | 38.5 | ± 11.9 | 0.0 | ± 0.0 | 10.2 | ± 3.8 | 67 | 33 | 8 | 5-6 19:00:00 | 66.8 | ± 9.0 | 38.9 | ± 11.7 | 0.0 | ± 0.0 | 8.8 | ± 2.9 | 67 | 33 | 5-6 20:00:00 | 66.4 | ± 8.0 | 38.2 | ± 10.9 | 0.0 | ± 0.0 | 9.0 | ± 2.1 | 50 | 33 | 5-6 21:00:00 | 65.9 | ± 7.5 | 36.5 | ± 11.0 | 0.0 | ± 0.0 | 9.2 | ± 3.6 | 42 | 33 | 5-6 22:00:00 | 67.3 | ± 8.6 | 37.7 | ± 11.8 | 0.0 | ± 0.0 | 9.1 | ± 4.1 | 17 | 8 | 5-6 23:00:00 | 64.7 | ± 8.4 | 35.9 | ± 12.6 | 0.0 | ± 0.0 | 8.6 | ± 3.6 | 17 | 8 |