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) | 7-27 00:00:00 | 76.8 | ± 5.4 | 65.1 | ± 4.4 | 1015.1 | ± 4.6 | 4.6 | ± 2.7 | 38 | 8 | 8 | 8 | 8 | 7-27 01:00:00 | 75.9 | ± 5.3 | 65.9 | ± 3.2 | 1014.8 | ± 4.5 | 4.0 | ± 2.5 | 31 | 8 | 8 | 8 | 8 | 7-27 02:00:00 | 75.1 | ± 4.9 | 66.3 | ± 3.2 | 1015.0 | ± 4.5 | 3.5 | ± 2.8 | 31 | 15 | 8 | 8 | 8 | 7-27 03:00:00 | 74.5 | ± 4.4 | 67.0 | ± 3.3 | 1015.3 | ± 4.4 | 3.9 | ± 2.7 | 15 | 8 | 7-27 04:00:00 | 72.6 | ± 3.4 | 66.7 | ± 3.6 | 1014.4 | ± 4.5 | 4.4 | ± 1.7 | 15 | 7-27 05:00:00 | 71.0 | ± 3.9 | 66.0 | ± 4.4 | 1014.8 | ± 4.6 | 2.7 | ± 2.4 | 15 | 7-27 06:00:00 | 70.1 | ± 4.1 | 66.3 | ± 4.2 | 1014.6 | ± 4.8 | 3.1 | ± 3.3 | 15 | 7-27 07:00:00 | 70.0 | ± 4.0 | 66.3 | ± 4.0 | 1014.5 | ± 5.0 | 1.0 | ± 1.6 | 23 | 8 | 8 | 8 | 7-27 08:00:00 | 69.9 | ± 4.3 | 66.4 | ± 4.3 | 1014.4 | ± 5.1 | 1.0 | ± 1.6 | 38 | 8 | 8 | 8 | 7-27 09:00:00 | 70.5 | ± 4.5 | 66.7 | ± 4.1 | 1015.0 | ± 4.9 | 3.3 | ± 3.7 | 69 | 46 | 31 | 31 | 7-27 10:00:00 | 70.8 | ± 4.4 | 66.4 | ± 4.5 | 1015.0 | ± 4.4 | 3.2 | ± 3.2 | 77 | 38 | 31 | 31 | 8 | 7-27 11:00:00 | 71.4 | ± 4.3 | 67.3 | ± 4.4 | 1014.4 | ± 3.9 | 2.6 | ± 2.6 | 69 | 38 | 31 | 31 | 15 | 8 | 7-27 12:00:00 | 73.1 | ± 3.9 | 69.0 | ± 3.8 | 1015.0 | ± 4.4 | 3.3 | ± 2.6 | 38 | 31 | 31 | 31 | 15 | 8 | 7-27 13:00:00 | 74.8 | ± 4.9 | 66.8 | ± 5.5 | 1015.7 | ± 4.2 | 5.7 | ± 2.7 | 38 | 38 | 31 | 31 | 15 | 8 | 7-27 14:00:00 | 77.7 | ± 5.4 | 68.1 | ± 5.2 | 1015.0 | ± 4.6 | 5.5 | ± 1.5 | 54 | 54 | 31 | 31 | 8 | 8 | 7-27 15:00:00 | 79.3 | ± 6.2 | 68.3 | ± 4.5 | 1015.3 | ± 4.1 | 6.1 | ± 3.0 | 85 | 85 | 31 | 31 | 8 | 8 | 7-27 16:00:00 | 80.6 | ± 6.6 | 67.7 | ± 4.0 | 1015.3 | ± 4.2 | 6.3 | ± 3.7 | 85 | 85 | 23 | 23 | 8 | 8 | 7-27 17:00:00 | 82.5 | ± 6.7 | 68.1 | ± 4.4 | 1015.1 | ± 4.2 | 6.2 | ± 2.9 | 77 | 77 | 15 | 15 | 8 | 8 | 7-27 18:00:00 | 84.6 | ± 5.8 | 67.6 | ± 3.7 | 1014.4 | ± 4.5 | 6.6 | ± 3.5 | 92 | 85 | 31 | 31 | 15 | 8 | 7-27 19:00:00 | 83.9 | ± 6.7 | 67.5 | ± 3.8 | 1013.7 | ± 4.4 | 8.3 | ± 4.0 | 85 | 69 | 23 | 23 | 15 | 8 | 7-27 20:00:00 | 85.5 | ± 6.5 | 68.1 | ± 3.7 | 1012.9 | ± 3.8 | 7.4 | ± 4.2 | 92 | 69 | 31 | 31 | 15 | 8 | 7-27 21:00:00 | 84.0 | ± 6.5 | 68.4 | ± 4.0 | 1013.3 | ± 4.4 | 7.2 | ± 3.4 | 69 | 54 | 23 | 23 | 15 | 8 | 7-27 22:00:00 | 81.8 | ± 6.2 | 68.0 | ± 5.2 | 1013.1 | ± 4.6 | 9.3 | ± 4.6 | 69 | 46 | 15 | 15 | 7-27 23:00:00 | 82.0 | ± 5.3 | 67.3 | ± 4.8 | 1013.8 | ± 4.7 | 7.6 | ± 3.7 | 69 | 46 | 23 | 23 | 8 |