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) | 8-23 00:00:00 | 70.5 | ± 5.7 | 59.7 | ± 6.8 | 0.0 | ± 0.0 | 2.3 | ± 2.3 | 42 | 25 | 8 | 8 | 8 | 8 | 8-23 01:00:00 | 67.6 | ± 6.9 | 58.6 | ± 6.7 | 0.0 | ± 0.0 | 3.7 | ± 3.5 | 50 | 17 | 8 | 8 | 8 | 8 | 8-23 02:00:00 | 66.7 | ± 6.8 | 57.5 | ± 6.5 | 0.0 | ± 0.0 | 3.3 | ± 3.0 | 25 | 17 | 8 | 8 | 8 | 8 | 8-23 03:00:00 | 65.8 | ± 6.6 | 57.7 | ± 7.2 | 0.0 | ± 0.0 | 3.2 | ± 3.1 | 25 | 17 | 8 | 8 | 8 | 8 | 8-23 04:00:00 | 62.4 | ± 7.2 | 55.6 | ± 6.2 | 0.0 | ± 0.0 | 1.0 | ± 1.9 | 25 | 17 | 17 | 8 | 8 | 8-23 05:00:00 | 60.7 | ± 7.1 | 55.5 | ± 7.1 | 0.0 | ± 0.0 | 1.1 | ± 2.0 | 8 | 8 | 8 | 8 | 8 | 8 | 8-23 06:00:00 | 59.2 | ± 7.8 | 54.1 | ± 7.7 | 0.0 | ± 0.0 | 0.6 | ± 1.8 | 8 | 8 | 8-23 07:00:00 | 58.5 | ± 7.7 | 53.9 | ± 8.2 | 0.0 | ± 0.0 | 0.3 | ± 1.3 | 17 | 8 | 8 | 8 | 8-23 08:00:00 | 58.2 | ± 8.1 | 53.8 | ± 8.7 | 0.0 | ± 0.0 | 0.6 | ± 1.4 | 17 | 17 | 8-23 09:00:00 | 57.6 | ± 8.4 | 53.6 | ± 9.1 | 0.0 | ± 0.0 | 0.9 | ± 1.6 | 17 | 17 | 8-23 10:00:00 | 56.8 | ± 9.1 | 53.0 | ± 9.8 | 0.0 | ± 0.0 | 0.2 | ± 0.8 | 8-23 11:00:00 | 57.5 | ± 8.5 | 53.5 | ± 9.5 | 0.0 | ± 0.0 | 1.1 | ± 1.9 | 17 | 8 | 8-23 12:00:00 | 60.4 | ± 6.5 | 56.4 | ± 7.4 | 0.0 | ± 0.0 | 1.3 | ± 2.2 | 8-23 13:00:00 | 65.6 | ± 4.6 | 58.4 | ± 6.5 | 0.0 | ± 0.0 | 2.9 | ± 2.6 | 8-23 14:00:00 | 70.5 | ± 2.9 | 59.4 | ± 6.7 | 0.0 | ± 0.0 | 5.5 | ± 1.3 | 17 | 17 | 8 | 8-23 15:00:00 | 72.9 | ± 3.4 | 59.2 | ± 7.6 | 0.0 | ± 0.0 | 6.7 | ± 2.1 | 42 | 42 | 17 | 8 | 8 | 8 | 8-23 16:00:00 | 75.7 | ± 4.1 | 59.2 | ± 7.6 | 0.0 | ± 0.0 | 6.0 | ± 2.3 | 42 | 42 | 17 | 8 | 8 | 8 | 8-23 17:00:00 | 77.0 | ± 4.6 | 59.4 | ± 7.6 | 0.0 | ± 0.0 | 6.4 | ± 3.6 | 58 | 58 | 17 | 8 | 8 | 8 | 8-23 18:00:00 | 79.3 | ± 4.5 | 58.7 | ± 7.5 | 0.0 | ± 0.0 | 6.5 | ± 3.2 | 50 | 42 | 25 | 17 | 17 | 17 | 8-23 19:00:00 | 79.6 | ± 5.3 | 58.4 | ± 7.3 | 0.0 | ± 0.0 | 6.5 | ± 3.1 | 58 | 50 | 17 | 8 | 8 | 8 | 8-23 20:00:00 | 80.7 | ± 5.3 | 59.8 | ± 7.5 | 0.0 | ± 0.0 | 7.0 | ± 3.0 | 50 | 42 | 17 | 8 | 8 | 8 | 8-23 21:00:00 | 80.0 | ± 5.2 | 57.2 | ± 6.9 | 0.0 | ± 0.0 | 6.3 | ± 3.2 | 42 | 33 | 17 | 8 | 8 | 8 | 8-23 22:00:00 | 79.3 | ± 5.0 | 57.0 | ± 6.6 | 0.0 | ± 0.0 | 6.6 | ± 1.9 | 42 | 33 | 8 | 8 | 8 | 8 | 8-23 23:00:00 | 74.8 | ± 4.9 | 57.4 | ± 6.6 | 0.0 | ± 0.0 | 4.5 | ± 3.0 | 17 | 17 | 8 | 8 | 8 | 8 |