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) | 8-2 00:00:00 | 75.9 | ± 5.7 | 61.1 | ± 6.4 | 1015.3 | ± 4.2 | 5.9 | ± 3.0 | 55 | 33 | 8-2 01:00:00 | 73.7 | ± 5.3 | 61.1 | ± 6.4 | 1015.7 | ± 4.1 | 6.0 | ± 3.0 | 36 | 24 | 8-2 02:00:00 | 71.7 | ± 5.1 | 61.2 | ± 5.7 | 1015.9 | ± 4.2 | 4.9 | ± 2.9 | 24 | 18 | 8-2 03:00:00 | 70.1 | ± 5.2 | 61.5 | ± 5.8 | 1016.1 | ± 4.2 | 4.2 | ± 3.2 | 30 | 24 | 3 | 3 | 3 | 8-2 04:00:00 | 68.4 | ± 5.5 | 61.5 | ± 5.6 | 1016.0 | ± 4.3 | 4.0 | ± 2.8 | 27 | 15 | 3 | 3 | 3 | 8-2 05:00:00 | 67.5 | ± 5.2 | 61.2 | ± 5.4 | 1015.9 | ± 4.4 | 3.8 | ± 3.0 | 33 | 12 | 3 | 3 | 3 | 8-2 06:00:00 | 66.9 | ± 5.1 | 61.0 | ± 5.7 | 1015.7 | ± 4.5 | 3.6 | ± 3.3 | 33 | 18 | 3 | 3 | 3 | 8-2 07:00:00 | 65.9 | ± 5.5 | 60.6 | ± 5.8 | 1015.5 | ± 4.5 | 3.3 | ± 3.1 | 36 | 21 | 3 | 3 | 8-2 08:00:00 | 65.0 | ± 5.6 | 60.5 | ± 5.8 | 1015.5 | ± 4.6 | 2.9 | ± 2.9 | 36 | 18 | 3 | 3 | 3 | 8-2 09:00:00 | 64.4 | ± 5.6 | 60.1 | ± 6.1 | 1015.6 | ± 4.7 | 3.6 | ± 3.5 | 30 | 18 | 8-2 10:00:00 | 64.2 | ± 5.7 | 59.8 | ± 6.0 | 1015.9 | ± 4.7 | 3.4 | ± 3.0 | 33 | 21 | 3 | 3 | 3 | 8-2 11:00:00 | 65.6 | ± 5.3 | 60.4 | ± 5.7 | 1016.2 | ± 4.7 | 4.2 | ± 3.1 | 36 | 33 | 12 | 9 | 9 | 8-2 12:00:00 | 68.5 | ± 4.9 | 61.8 | ± 5.6 | 1016.4 | ± 4.8 | 5.8 | ± 3.3 | 45 | 36 | 12 | 9 | 9 | 8-2 13:00:00 | 71.4 | ± 5.2 | 62.7 | ± 6.0 | 1016.5 | ± 4.8 | 6.5 | ± 2.9 | 39 | 27 | 12 | 3 | 8-2 14:00:00 | 74.2 | ± 5.6 | 63.0 | ± 6.3 | 1016.4 | ± 4.8 | 7.2 | ± 3.6 | 45 | 39 | 6 | 8-2 15:00:00 | 76.4 | ± 5.8 | 62.5 | ± 7.4 | 1016.5 | ± 4.7 | 8.0 | ± 3.8 | 67 | 58 | 3 | 8-2 16:00:00 | 78.4 | ± 5.9 | 62.1 | ± 7.6 | 1016.3 | ± 4.5 | 8.7 | ± 4.0 | 88 | 79 | 15 | 3 | 8-2 17:00:00 | 79.7 | ± 6.3 | 61.7 | ± 7.7 | 1015.8 | ± 4.4 | 9.0 | ± 3.5 | 91 | 82 | 9 | 3 | 8-2 18:00:00 | 80.8 | ± 6.3 | 61.5 | ± 8.1 | 1015.5 | ± 4.3 | 9.7 | ± 3.5 | 88 | 79 | 9 | 8-2 19:00:00 | 81.2 | ± 6.9 | 61.1 | ± 7.9 | 1015.3 | ± 4.3 | 10.3 | ± 3.9 | 94 | 82 | 3 | 8-2 20:00:00 | 80.9 | ± 7.1 | 61.4 | ± 7.8 | 1014.8 | ± 4.3 | 9.5 | ± 3.5 | 91 | 76 | 9 | 3 | 3 | 8-2 21:00:00 | 79.8 | ± 7.4 | 60.8 | ± 7.7 | 1014.6 | ± 4.2 | 9.0 | ± 3.3 | 76 | 52 | 6 | 3 | 3 | 8-2 22:00:00 | 78.7 | ± 7.0 | 61.2 | ± 7.3 | 1014.5 | ± 4.1 | 8.3 | ± 2.9 | 82 | 55 | 3 | 8-2 23:00:00 | 77.3 | ± 6.5 | 61.2 | ± 7.1 | 1014.8 | ± 4.1 | 7.6 | ± 2.6 | 67 | 39 | 3 | 3 | 3 |