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) | 8-5 00:00:00 | 79.4 | ± 5.6 | 65.6 | ± 3.7 | 1015.3 | ± 4.0 | 3.6 | ± 2.4 | 69 | 38 | 8 | 8 | 8-5 01:00:00 | 76.5 | ± 5.8 | 65.0 | ± 4.2 | 1015.7 | ± 3.8 | 3.4 | ± 2.1 | 31 | 15 | 8 | 8 | 8-5 02:00:00 | 73.8 | ± 5.7 | 65.1 | ± 4.7 | 1015.9 | ± 3.9 | 3.5 | ± 3.3 | 31 | 23 | 8-5 03:00:00 | 72.8 | ± 5.0 | 65.4 | ± 4.3 | 1015.3 | ± 4.4 | 4.1 | ± 3.3 | 15 | 15 | 15 | 15 | 8-5 04:00:00 | 70.6 | ± 5.8 | 65.4 | ± 5.5 | 1016.1 | ± 4.5 | 2.9 | ± 3.2 | 15 | 8 | 8 | 8 | 8 | 8-5 05:00:00 | 69.0 | ± 6.1 | 63.1 | ± 5.1 | 1016.5 | ± 4.8 | 3.0 | ± 3.1 | 8 | 8 | 8 | 8 | 8-5 06:00:00 | 69.1 | ± 6.0 | 63.1 | ± 5.8 | 1016.3 | ± 5.2 | 2.3 | ± 2.8 | 8 | 8 | 8 | 8 | 8-5 07:00:00 | 67.4 | ± 6.3 | 61.7 | ± 7.6 | 1015.3 | ± 4.5 | 2.3 | ± 3.4 | 8 | 8 | 8 | 8 | 8 | 8-5 08:00:00 | 66.5 | ± 5.7 | 61.0 | ± 7.1 | 1016.2 | ± 5.0 | 1.3 | ± 2.0 | 8 | 8-5 09:00:00 | 65.7 | ± 5.9 | 60.6 | ± 8.1 | 1015.4 | ± 4.7 | 0.6 | ± 1.2 | 31 | 15 | 8-5 10:00:00 | 67.0 | ± 6.4 | 62.8 | ± 7.6 | 1015.6 | ± 4.9 | 1.6 | ± 2.8 | 23 | 15 | 8 | 8 | 8-5 11:00:00 | 67.9 | ± 5.7 | 62.2 | ± 7.4 | 1015.4 | ± 4.6 | 2.1 | ± 2.9 | 15 | 8 | 8 | 8 | 8-5 12:00:00 | 70.3 | ± 4.7 | 62.6 | ± 6.8 | 1016.3 | ± 5.2 | 4.3 | ± 3.0 | 23 | 15 | 15 | 15 | 8-5 13:00:00 | 72.9 | ± 5.0 | 63.7 | ± 6.9 | 1015.9 | ± 4.7 | 5.1 | ± 3.4 | 46 | 38 | 23 | 23 | 8 | 8 | 8-5 14:00:00 | 76.0 | ± 4.5 | 63.2 | ± 6.6 | 1016.8 | ± 4.9 | 6.6 | ± 2.0 | 38 | 38 | 23 | 23 | 8 | 8-5 15:00:00 | 78.3 | ± 4.8 | 63.7 | ± 6.2 | 1016.6 | ± 4.9 | 5.4 | ± 3.3 | 46 | 46 | 23 | 23 | 8-5 16:00:00 | 79.4 | ± 4.9 | 63.3 | ± 6.4 | 1016.4 | ± 5.1 | 5.7 | ± 3.4 | 62 | 62 | 15 | 15 | 8-5 17:00:00 | 81.2 | ± 5.2 | 62.9 | ± 7.6 | 1016.6 | ± 4.8 | 6.8 | ± 2.5 | 77 | 69 | 15 | 15 | 8-5 18:00:00 | 80.9 | ± 5.5 | 62.2 | ± 6.9 | 1016.3 | ± 4.8 | 5.9 | ± 3.0 | 85 | 69 | 8 | 8 | 8 | 8-5 19:00:00 | 82.5 | ± 6.2 | 63.1 | ± 7.6 | 1016.0 | ± 4.7 | 7.0 | ± 2.4 | 85 | 69 | 8 | 8 | 8 | 8-5 20:00:00 | 82.7 | ± 5.2 | 63.5 | ± 9.0 | 1016.1 | ± 4.5 | 6.4 | ± 2.4 | 85 | 69 | 8 | 8 | 8 | 8-5 21:00:00 | 81.8 | ± 6.5 | 62.8 | ± 8.8 | 1015.7 | ± 4.6 | 6.8 | ± 2.1 | 92 | 54 | 8 | 8 | 8 | 8-5 22:00:00 | 80.0 | ± 6.5 | 63.1 | ± 8.8 | 1015.7 | ± 4.4 | 4.9 | ± 3.7 | 85 | 46 | 8-5 23:00:00 | 78.5 | ± 5.5 | 62.9 | ± 8.8 | 1016.2 | ± 4.4 | 4.0 | ± 3.7 | 77 | 31 | 8 | 8 |