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) | 7-11 00:00:00 | 73.5 | ± 5.6 | 56.7 | ± 7.4 | 1014.3 | ± 3.8 | 7.0 | ± 2.8 | 58 | 8 | 8 | 7-11 01:00:00 | 70.6 | ± 4.7 | 56.0 | ± 7.1 | 1015.0 | ± 3.7 | 5.9 | ± 2.8 | 58 | 17 | 8 | 7-11 02:00:00 | 68.4 | ± 5.0 | 57.5 | ± 7.0 | 1015.4 | ± 3.9 | 5.9 | ± 3.0 | 25 | 8 | 8 | 7-11 03:00:00 | 67.2 | ± 5.3 | 56.4 | ± 7.4 | 1015.3 | ± 4.1 | 5.8 | ± 3.1 | 25 | 17 | 8 | 8 | 7-11 04:00:00 | 65.8 | ± 5.7 | 56.0 | ± 7.1 | 1015.4 | ± 4.2 | 5.7 | ± 3.2 | 25 | 8 | 8 | 8 | 7-11 05:00:00 | 64.7 | ± 5.7 | 57.3 | ± 6.9 | 1015.3 | ± 4.3 | 5.7 | ± 2.7 | 25 | 8 | 8 | 8 | 7-11 06:00:00 | 63.6 | ± 6.0 | 55.6 | ± 7.1 | 1015.4 | ± 4.4 | 5.2 | ± 2.9 | 25 | 8 | 8 | 8 | 7-11 07:00:00 | 62.8 | ± 5.9 | 55.3 | ± 7.1 | 1015.4 | ± 4.5 | 5.5 | ± 2.5 | 33 | 17 | 8 | 7-11 08:00:00 | 61.6 | ± 6.3 | 56.6 | ± 7.0 | 1015.4 | ± 4.5 | 4.5 | ± 2.5 | 25 | 25 | 17 | 8 | 7-11 09:00:00 | 61.1 | ± 6.7 | 54.8 | ± 6.7 | 1015.8 | ± 4.4 | 4.7 | ± 2.8 | 25 | 25 | 17 | 17 | 7-11 10:00:00 | 61.3 | ± 6.9 | 54.8 | ± 6.8 | 1016.1 | ± 4.5 | 4.4 | ± 2.2 | 25 | 25 | 8 | 8 | 8 | 8 | 7-11 11:00:00 | 62.7 | ± 6.3 | 57.8 | ± 6.6 | 1016.4 | ± 4.6 | 4.5 | ± 3.6 | 25 | 25 | 17 | 17 | 8 | 8 | 7-11 12:00:00 | 65.7 | ± 5.9 | 57.0 | ± 6.2 | 1016.5 | ± 4.7 | 4.7 | ± 3.4 | 33 | 33 | 25 | 17 | 8 | 8 | 7-11 13:00:00 | 68.4 | ± 5.9 | 57.6 | ± 6.1 | 1016.7 | ± 4.7 | 6.5 | ± 3.4 | 33 | 33 | 17 | 7-11 14:00:00 | 71.4 | ± 5.8 | 58.9 | ± 6.9 | 1016.8 | ± 4.5 | 7.6 | ± 4.0 | 42 | 42 | 17 | 7-11 15:00:00 | 73.8 | ± 6.0 | 57.4 | ± 7.0 | 1016.5 | ± 4.7 | 7.7 | ± 3.9 | 58 | 58 | 8 | 7-11 16:00:00 | 75.7 | ± 6.3 | 56.7 | ± 7.5 | 1016.3 | ± 4.8 | 8.4 | ± 4.2 | 58 | 25 | 8 | 7-11 17:00:00 | 77.2 | ± 6.2 | 57.9 | ± 7.9 | 1015.8 | ± 4.9 | 9.5 | ± 4.4 | 75 | 33 | 7-11 18:00:00 | 78.0 | ± 6.4 | 56.4 | ± 7.6 | 1015.6 | ± 4.9 | 10.2 | ± 4.0 | 58 | 17 | 7-11 19:00:00 | 77.7 | ± 6.4 | 56.2 | ± 7.2 | 1015.3 | ± 4.9 | 10.0 | ± 4.2 | 58 | 17 | 7-11 20:00:00 | 78.0 | ± 6.9 | 57.7 | ± 7.8 | 1015.0 | ± 5.0 | 9.6 | ± 3.6 | 75 | 33 | 7-11 21:00:00 | 77.4 | ± 6.7 | 56.5 | ± 7.3 | 1014.9 | ± 4.9 | 9.4 | ± 3.4 | 83 | 17 | 8 | 7-11 22:00:00 | 76.0 | ± 5.9 | 57.0 | ± 7.8 | 1015.0 | ± 4.9 | 9.5 | ± 3.3 | 33 | 8 | 8 | 7-11 23:00:00 | 74.8 | ± 5.6 | 58.4 | ± 8.2 | 1015.1 | ± 4.9 | 8.0 | ± 3.8 | 25 | 17 |