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) | 7-7 00:00:00 | 74.6 | ± 4.3 | 58.0 | ± 10.6 | 0.0 | ± 0.0 | 3.5 | ± 2.6 | 42 | 17 | 7-7 01:00:00 | 69.9 | ± 5.5 | 55.1 | ± 11.4 | 0.0 | ± 0.0 | 2.7 | ± 2.4 | 8 | 7-7 02:00:00 | 67.0 | ± 6.5 | 54.2 | ± 11.6 | 0.0 | ± 0.0 | 1.4 | ± 2.4 | 33 | 8 | 7-7 03:00:00 | 65.9 | ± 6.4 | 54.2 | ± 11.7 | 0.0 | ± 0.0 | 2.0 | ± 2.7 | 17 | 8 | 8 | 8 | 8 | 7-7 04:00:00 | 64.6 | ± 7.0 | 53.5 | ± 12.3 | 0.0 | ± 0.0 | 1.9 | ± 2.1 | 8 | 7-7 05:00:00 | 63.8 | ± 6.4 | 52.9 | ± 11.5 | 0.0 | ± 0.0 | 2.0 | ± 2.3 | 17 | 7-7 06:00:00 | 62.6 | ± 7.8 | 54.0 | ± 11.8 | 0.0 | ± 0.0 | 1.3 | ± 2.0 | 17 | 8 | 8 | 8 | 8 | 7-7 07:00:00 | 61.5 | ± 8.1 | 51.3 | ± 12.6 | 0.0 | ± 0.0 | 1.1 | ± 2.0 | 33 | 25 | 17 | 8 | 8 | 8 | 7-7 08:00:00 | 60.4 | ± 8.5 | 49.6 | ± 12.7 | 0.0 | ± 0.0 | 1.4 | ± 2.3 | 25 | 17 | 17 | 8 | 8 | 8 | 7-7 09:00:00 | 60.4 | ± 8.4 | 50.0 | ± 13.0 | 0.0 | ± 0.0 | 2.1 | ± 2.8 | 25 | 17 | 8 | 8 | 8 | 8 | 7-7 10:00:00 | 60.0 | ± 8.8 | 49.2 | ± 12.9 | 0.0 | ± 0.0 | 2.3 | ± 3.4 | 17 | 17 | 17 | 17 | 8 | 8 | 7-7 11:00:00 | 61.5 | ± 7.5 | 51.2 | ± 11.6 | 0.0 | ± 0.0 | 1.9 | ± 2.5 | 25 | 25 | 17 | 17 | 8 | 8 | 7-7 12:00:00 | 65.5 | ± 5.6 | 54.2 | ± 10.0 | 0.0 | ± 0.0 | 3.5 | ± 3.6 | 33 | 33 | 25 | 25 | 8 | 8 | 7-7 13:00:00 | 69.2 | ± 3.9 | 55.9 | ± 8.8 | 0.0 | ± 0.0 | 3.9 | ± 3.7 | 25 | 25 | 17 | 7-7 14:00:00 | 72.5 | ± 4.1 | 54.7 | ± 9.5 | 0.0 | ± 0.0 | 4.9 | ± 3.5 | 33 | 25 | 17 | 7-7 15:00:00 | 74.8 | ± 4.0 | 54.0 | ± 9.5 | 0.0 | ± 0.0 | 5.2 | ± 3.1 | 50 | 42 | 8 | 7-7 16:00:00 | 76.4 | ± 3.9 | 55.3 | ± 9.4 | 0.0 | ± 0.0 | 6.6 | ± 2.3 | 58 | 50 | 7-7 17:00:00 | 78.3 | ± 4.7 | 55.8 | ± 9.6 | 0.0 | ± 0.0 | 7.7 | ± 3.9 | 58 | 25 | 8 | 7-7 18:00:00 | 79.1 | ± 4.7 | 56.1 | ± 9.3 | 0.0 | ± 0.0 | 8.0 | ± 3.9 | 75 | 67 | 25 | 8 | 8 | 8 | 7-7 19:00:00 | 78.6 | ± 4.8 | 55.6 | ± 9.2 | 0.0 | ± 0.0 | 7.5 | ± 3.8 | 58 | 50 | 8 | 7-7 20:00:00 | 79.1 | ± 5.3 | 56.3 | ± 9.7 | 0.0 | ± 0.0 | 7.6 | ± 3.9 | 58 | 50 | 7-7 21:00:00 | 79.3 | ± 5.7 | 56.3 | ± 9.9 | 0.0 | ± 0.0 | 7.9 | ± 4.0 | 58 | 42 | 8 | 7-7 22:00:00 | 77.3 | ± 4.9 | 56.0 | ± 8.9 | 0.0 | ± 0.0 | 5.8 | ± 2.6 | 50 | 25 | 7-7 23:00:00 | 75.4 | ± 5.1 | 55.3 | ± 8.3 | 0.0 | ± 0.0 | 5.6 | ± 3.6 | 25 | 17 | 8 | 8 | 8 | 8 |