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) | 7-26 00:00:00 | 73.3 | ± 3.3 | 60.6 | ± 4.7 | 0.0 | ± 0.0 | 4.0 | ± 3.0 | 8 | 8 | 8 | 8 | 8 | 8 | 7-26 01:00:00 | 69.9 | ± 3.3 | 59.4 | ± 5.3 | 0.0 | ± 0.0 | 2.3 | ± 2.6 | 33 | 25 | 17 | 17 | 17 | 17 | 7-26 02:00:00 | 67.5 | ± 3.3 | 58.9 | ± 6.0 | 0.0 | ± 0.0 | 1.8 | ± 2.5 | 25 | 17 | 8 | 8 | 8 | 8 | 7-26 03:00:00 | 66.5 | ± 3.8 | 58.8 | ± 5.9 | 0.0 | ± 0.0 | 1.6 | ± 2.2 | 25 | 25 | 8 | 8 | 8 | 8 | 7-26 04:00:00 | 65.7 | ± 4.2 | 58.1 | ± 6.1 | 0.0 | ± 0.0 | 1.5 | ± 2.2 | 8 | 8 | 7-26 05:00:00 | 64.4 | ± 4.2 | 57.5 | ± 6.5 | 0.0 | ± 0.0 | 1.9 | ± 2.2 | 8 | 7-26 06:00:00 | 64.0 | ± 4.2 | 57.1 | ± 6.5 | 0.0 | ± 0.0 | 1.8 | ± 2.6 | 33 | 17 | 7-26 07:00:00 | 63.4 | ± 4.8 | 57.1 | ± 6.8 | 0.0 | ± 0.0 | 1.0 | ± 2.1 | 25 | 17 | 7-26 08:00:00 | 63.5 | ± 4.7 | 57.1 | ± 7.0 | 0.0 | ± 0.0 | 1.0 | ± 1.9 | 17 | 8 | 8 | 8 | 8 | 7-26 09:00:00 | 63.3 | ± 5.0 | 57.1 | ± 7.3 | 0.0 | ± 0.0 | 1.3 | ± 2.3 | 33 | 25 | 17 | 17 | 17 | 8 | 7-26 10:00:00 | 63.1 | ± 5.1 | 57.0 | ± 7.8 | 0.0 | ± 0.0 | 1.5 | ± 2.1 | 33 | 25 | 25 | 17 | 8 | 8 | 7-26 11:00:00 | 64.2 | ± 4.6 | 58.3 | ± 6.8 | 0.0 | ± 0.0 | 1.7 | ± 2.1 | 25 | 17 | 8 | 8 | 8 | 7-26 12:00:00 | 67.8 | ± 3.2 | 60.2 | ± 6.0 | 0.0 | ± 0.0 | 3.1 | ± 2.5 | 17 | 8 | 8 | 8 | 7-26 13:00:00 | 71.2 | ± 3.3 | 62.2 | ± 5.3 | 0.0 | ± 0.0 | 5.3 | ± 2.4 | 33 | 25 | 17 | 8 | 7-26 14:00:00 | 74.8 | ± 4.4 | 63.4 | ± 5.5 | 0.0 | ± 0.0 | 6.2 | ± 2.5 | 25 | 17 | 17 | 8 | 7-26 15:00:00 | 77.1 | ± 5.1 | 63.1 | ± 5.6 | 0.0 | ± 0.0 | 6.0 | ± 2.5 | 50 | 42 | 33 | 17 | 17 | 17 | 7-26 16:00:00 | 79.4 | ± 5.3 | 64.4 | ± 5.7 | 0.0 | ± 0.0 | 7.3 | ± 3.2 | 58 | 50 | 8 | 7-26 17:00:00 | 79.9 | ± 6.2 | 62.6 | ± 5.8 | 0.0 | ± 0.0 | 7.2 | ± 3.1 | 75 | 75 | 8 | 7-26 18:00:00 | 80.5 | ± 5.7 | 63.3 | ± 5.9 | 0.0 | ± 0.0 | 7.3 | ± 3.6 | 67 | 67 | 8 | 8 | 8 | 8 | 7-26 19:00:00 | 81.6 | ± 5.5 | 63.3 | ± 6.3 | 0.0 | ± 0.0 | 7.2 | ± 4.2 | 50 | 42 | 8 | 8 | 8 | 8 | 7-26 20:00:00 | 81.5 | ± 5.4 | 63.6 | ± 6.0 | 0.0 | ± 0.0 | 8.3 | ± 3.3 | 67 | 50 | 17 | 17 | 17 | 17 | 7-26 21:00:00 | 80.1 | ± 4.4 | 63.5 | ± 6.3 | 0.0 | ± 0.0 | 7.2 | ± 2.3 | 50 | 42 | 8 | 8 | 8 | 8 | 7-26 22:00:00 | 79.9 | ± 5.3 | 63.0 | ± 6.8 | 0.0 | ± 0.0 | 6.5 | ± 1.6 | 42 | 42 | 8 | 8 | 8 | 8 | 7-26 23:00:00 | 78.3 | ± 4.5 | 62.2 | ± 6.5 | 0.0 | ± 0.0 | 4.9 | ± 2.0 | 33 | 25 | 8 | 8 | 8 | 8 |