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) | 7-9 00:00:00 | 73.6 | ± 5.8 | 61.1 | ± 7.1 | 1015.2 | ± 3.8 | 1.7 | ± 2.3 | 38 | 13 | 13 | 7-9 01:00:00 | 68.1 | ± 3.8 | 61.7 | ± 4.9 | 1015.5 | ± 3.6 | 0.8 | ± 1.5 | 13 | 13 | 7-9 02:00:00 | 66.5 | ± 4.5 | 61.6 | ± 5.1 | 1015.9 | ± 3.6 | 0.8 | ± 1.5 | 13 | 13 | 7-9 03:00:00 | 66.0 | ± 5.9 | 60.7 | ± 5.0 | 1015.9 | ± 3.4 | 1.4 | ± 1.9 | 13 | 13 | 7-9 04:00:00 | 64.8 | ± 6.0 | 60.1 | ± 4.5 | 1015.9 | ± 3.2 | 0.8 | ± 1.5 | 13 | 13 | 7-9 05:00:00 | 63.0 | ± 5.8 | 58.6 | ± 3.4 | 1016.6 | ± 2.3 | 0.6 | ± 1.5 | 13 | 7-9 06:00:00 | 62.1 | ± 5.4 | 58.4 | ± 3.8 | 1016.5 | ± 2.2 | 1.3 | ± 1.6 | 13 | 13 | 7-9 07:00:00 | 63.6 | ± 6.5 | 58.3 | ± 3.7 | 1016.3 | ± 2.2 | 1.7 | ± 2.4 | 13 | 13 | 13 | 7-9 08:00:00 | 62.5 | ± 6.6 | 58.0 | ± 3.6 | 1016.3 | ± 2.0 | 2.0 | ± 2.1 | 25 | 13 | 13 | 13 | 7-9 09:00:00 | 61.2 | ± 6.5 | 58.0 | ± 3.7 | 1016.4 | ± 1.9 | 1.7 | ± 2.3 | 38 | 13 | 7-9 10:00:00 | 60.6 | ± 5.2 | 57.7 | ± 3.9 | 1016.7 | ± 1.8 | 0.4 | ± 1.1 | 25 | 13 | 7-9 11:00:00 | 62.6 | ± 4.1 | 59.8 | ± 4.0 | 1016.9 | ± 1.8 | 0.4 | ± 1.1 | 13 | 7-9 12:00:00 | 69.3 | ± 4.4 | 61.6 | ± 3.7 | 1016.3 | ± 2.4 | 2.1 | ± 2.8 | 13 | 13 | 7-9 13:00:00 | 73.1 | ± 4.1 | 62.3 | ± 4.8 | 1016.5 | ± 2.5 | 4.7 | ± 3.0 | 38 | 7-9 14:00:00 | 76.5 | ± 3.9 | 64.1 | ± 5.2 | 1015.9 | ± 2.4 | 4.1 | ± 2.5 | 50 | 25 | 7-9 15:00:00 | 80.0 | ± 4.0 | 63.8 | ± 5.4 | 1015.6 | ± 2.3 | 6.2 | ± 3.9 | 50 | 25 | 7-9 16:00:00 | 82.4 | ± 4.4 | 63.4 | ± 5.2 | 1015.4 | ± 2.3 | 8.0 | ± 2.0 | 63 | 38 | 7-9 17:00:00 | 82.4 | ± 4.5 | 62.9 | ± 4.4 | 1015.0 | ± 2.4 | 7.5 | ± 2.3 | 100 | 50 | 7-9 18:00:00 | 83.9 | ± 4.8 | 63.2 | ± 6.4 | 1014.3 | ± 2.5 | 8.0 | ± 3.2 | 100 | 38 | 7-9 19:00:00 | 84.5 | ± 3.8 | 62.5 | ± 5.0 | 1013.8 | ± 2.5 | 8.1 | ± 2.3 | 63 | 38 | 7-9 20:00:00 | 84.8 | ± 3.7 | 62.6 | ± 5.1 | 1013.4 | ± 2.6 | 7.8 | ± 1.5 | 75 | 38 | 13 | 13 | 7-9 21:00:00 | 84.7 | ± 4.0 | 63.4 | ± 5.2 | 1013.0 | ± 2.8 | 5.1 | ± 3.7 | 75 | 25 | 7-9 22:00:00 | 83.3 | ± 4.2 | 63.4 | ± 5.5 | 1012.8 | ± 2.9 | 6.2 | ± 3.0 | 75 | 13 | 7-9 23:00:00 | 81.1 | ± 4.1 | 62.7 | ± 4.0 | 1013.0 | ± 3.4 | 4.9 | ± 4.0 | 88 | 13 |