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) | 8-3 00:00:00 | 75.9 | ± 5.7 | 63.7 | ± 6.1 | 0.0 | ± 0.0 | 3.5 | ± 2.9 | 29 | 23 | 6 | 8-3 01:00:00 | 72.7 | ± 5.1 | 63.3 | ± 6.2 | 0.0 | ± 0.0 | 4.2 | ± 3.1 | 29 | 20 | 6 | 8-3 02:00:00 | 71.0 | ± 4.7 | 62.7 | ± 5.6 | 0.0 | ± 0.0 | 3.3 | ± 2.8 | 14 | 3 | 8-3 03:00:00 | 69.7 | ± 4.7 | 63.3 | ± 6.0 | 0.0 | ± 0.0 | 3.2 | ± 3.3 | 11 | 9 | 3 | 3 | 8-3 04:00:00 | 68.4 | ± 4.9 | 63.3 | ± 5.3 | 0.0 | ± 0.0 | 3.8 | ± 3.2 | 11 | 8-3 05:00:00 | 67.0 | ± 5.0 | 63.8 | ± 5.3 | 0.0 | ± 0.0 | 3.3 | ± 3.4 | 14 | 6 | 3 | 8-3 06:00:00 | 66.6 | ± 4.9 | 63.6 | ± 5.0 | 0.0 | ± 0.0 | 4.4 | ± 2.4 | 6 | 3 | 3 | 8-3 07:00:00 | 66.2 | ± 5.0 | 62.5 | ± 5.6 | 0.0 | ± 0.0 | 2.6 | ± 2.9 | 3 | 8-3 08:00:00 | 65.7 | ± 4.2 | 63.6 | ± 5.0 | 0.0 | ± 0.0 | 3.1 | ± 2.8 | 14 | 6 | 3 | 3 | 3 | 8-3 09:00:00 | 65.2 | ± 4.5 | 62.7 | ± 5.0 | 0.0 | ± 0.0 | 3.6 | ± 3.1 | 20 | 14 | 11 | 11 | 11 | 9 | 8-3 10:00:00 | 64.8 | ± 4.5 | 62.4 | ± 5.1 | 0.0 | ± 0.0 | 2.3 | ± 2.6 | 23 | 14 | 9 | 9 | 9 | 3 | 8-3 11:00:00 | 66.3 | ± 4.6 | 63.3 | ± 4.8 | 0.0 | ± 0.0 | 3.7 | ± 2.9 | 23 | 20 | 17 | 17 | 17 | 9 | 8-3 12:00:00 | 68.9 | ± 4.7 | 64.8 | ± 5.0 | 0.0 | ± 0.0 | 3.9 | ± 3.2 | 26 | 23 | 17 | 14 | 14 | 6 | 8-3 13:00:00 | 72.0 | ± 4.8 | 65.1 | ± 4.8 | 0.0 | ± 0.0 | 5.5 | ± 2.8 | 26 | 23 | 14 | 14 | 14 | 3 | 8-3 14:00:00 | 73.7 | ± 5.7 | 65.4 | ± 4.4 | 0.0 | ± 0.0 | 5.4 | ± 3.2 | 20 | 14 | 9 | 9 | 9 | 8-3 15:00:00 | 76.5 | ± 6.3 | 65.5 | ± 5.5 | 0.0 | ± 0.0 | 5.9 | ± 3.1 | 37 | 31 | 20 | 17 | 9 | 3 | 8-3 16:00:00 | 77.1 | ± 5.6 | 64.0 | ± 6.3 | 0.0 | ± 0.0 | 5.2 | ± 4.2 | 57 | 57 | 26 | 14 | 6 | 3 | 8-3 17:00:00 | 78.3 | ± 5.7 | 64.9 | ± 6.0 | 0.0 | ± 0.0 | 5.6 | ± 3.0 | 69 | 66 | 26 | 9 | 9 | 8-3 18:00:00 | 79.1 | ± 5.9 | 64.2 | ± 6.4 | 0.0 | ± 0.0 | 6.1 | ± 2.9 | 80 | 77 | 17 | 6 | 3 | 8-3 19:00:00 | 79.6 | ± 6.4 | 62.8 | ± 6.7 | 0.0 | ± 0.0 | 6.2 | ± 2.5 | 66 | 63 | 17 | 9 | 6 | 8-3 20:00:00 | 80.0 | ± 7.0 | 62.8 | ± 5.4 | 0.0 | ± 0.0 | 7.1 | ± 2.0 | 63 | 57 | 23 | 11 | 6 | 8-3 21:00:00 | 80.3 | ± 6.1 | 62.9 | ± 5.0 | 0.0 | ± 0.0 | 6.0 | ± 2.5 | 54 | 51 | 14 | 9 | 6 | 8-3 22:00:00 | 78.7 | ± 5.1 | 62.9 | ± 6.1 | 0.0 | ± 0.0 | 4.3 | ± 3.4 | 51 | 51 | 14 | 3 | 8-3 23:00:00 | 76.2 | ± 5.6 | 64.4 | ± 4.9 | 0.0 | ± 0.0 | 5.2 | ± 3.9 | 34 | 31 | 14 | 9 | 6 |