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) | 7-5 00:00:00 | 79.0 | ± 6.6 | 67.1 | ± 5.3 | 1013.0 | ± 2.4 | 7.6 | ± 2.6 | 47 | 29 | 9 | 6 | 7-5 01:00:00 | 76.7 | ± 5.5 | 67.0 | ± 5.2 | 1013.2 | ± 2.4 | 7.2 | ± 2.7 | 50 | 29 | 12 | 6 | 7-5 02:00:00 | 74.3 | ± 5.2 | 66.4 | ± 5.6 | 1013.4 | ± 2.4 | 5.5 | ± 3.2 | 47 | 35 | 6 | 3 | 7-5 03:00:00 | 73.1 | ± 5.2 | 66.4 | ± 5.7 | 1013.6 | ± 2.5 | 4.9 | ± 3.4 | 41 | 18 | 3 | 7-5 04:00:00 | 74.4 | ± 4.5 | 69.4 | ± 2.8 | 1013.6 | ± 2.3 | 5.5 | ± 1.0 | 15 | 9 | 9 | 9 | 7-5 05:00:00 | 73.9 | ± 4.3 | 69.4 | ± 2.4 | 1013.5 | ± 2.3 | 6.0 | ± 2.3 | 12 | 9 | 6 | 3 | 3 | 7-5 06:00:00 | 72.9 | ± 4.1 | 69.4 | ± 2.7 | 1013.4 | ± 2.2 | 4.2 | ± 2.6 | 15 | 15 | 6 | 6 | 3 | 7-5 07:00:00 | 72.4 | ± 4.3 | 68.8 | ± 2.7 | 1013.1 | ± 2.0 | 3.7 | ± 2.3 | 21 | 15 | 9 | 9 | 3 | 7-5 08:00:00 | 71.8 | ± 3.8 | 68.5 | ± 2.6 | 1013.0 | ± 2.0 | 3.7 | ± 2.9 | 18 | 12 | 3 | 3 | 7-5 09:00:00 | 71.2 | ± 3.3 | 67.9 | ± 2.6 | 1013.1 | ± 2.1 | 4.6 | ± 2.3 | 18 | 12 | 3 | 3 | 7-5 10:00:00 | 67.4 | ± 6.3 | 64.4 | ± 6.4 | 1013.3 | ± 2.0 | 4.9 | ± 2.5 | 15 | 12 | 9 | 3 | 7-5 11:00:00 | 69.2 | ± 5.4 | 65.5 | ± 6.2 | 1013.5 | ± 1.9 | 4.1 | ± 2.5 | 15 | 15 | 9 | 6 | 6 | 3 | 7-5 12:00:00 | 71.9 | ± 5.0 | 65.4 | ± 6.1 | 1013.8 | ± 1.9 | 6.6 | ± 3.5 | 21 | 15 | 9 | 3 | 3 | 7-5 13:00:00 | 74.2 | ± 5.7 | 64.8 | ± 6.0 | 1013.9 | ± 2.0 | 8.5 | ± 3.8 | 32 | 18 | 12 | 9 | 7-5 14:00:00 | 76.4 | ± 5.3 | 65.0 | ± 5.8 | 1013.9 | ± 1.9 | 8.3 | ± 3.9 | 41 | 26 | 9 | 3 | 7-5 15:00:00 | 77.8 | ± 5.9 | 65.5 | ± 6.0 | 1013.8 | ± 1.9 | 8.6 | ± 3.8 | 50 | 41 | 12 | 3 | 3 | 7-5 16:00:00 | 78.6 | ± 6.2 | 64.2 | ± 6.6 | 1013.7 | ± 1.9 | 9.4 | ± 4.6 | 44 | 38 | 9 | 3 | 7-5 17:00:00 | 80.5 | ± 6.1 | 65.2 | ± 6.2 | 1013.4 | ± 1.9 | 10.8 | ± 3.1 | 53 | 47 | 9 | 6 | 7-5 18:00:00 | 81.6 | ± 6.6 | 64.6 | ± 7.2 | 1013.0 | ± 2.0 | 9.2 | ± 3.8 | 53 | 47 | 12 | 6 | 3 | 7-5 19:00:00 | 82.5 | ± 7.4 | 66.1 | ± 6.2 | 1012.2 | ± 2.1 | 9.6 | ± 3.5 | 56 | 47 | 3 | 3 | 3 | 7-5 20:00:00 | 82.0 | ± 7.0 | 65.2 | ± 6.8 | 1012.7 | ± 2.4 | 10.0 | ± 3.5 | 47 | 38 | 3 | 3 | 7-5 21:00:00 | 82.5 | ± 6.6 | 64.5 | ± 7.2 | 1012.3 | ± 2.1 | 9.6 | ± 6.2 | 47 | 32 | 6 | 3 | 7-5 22:00:00 | 82.2 | ± 6.0 | 64.1 | ± 8.1 | 1012.0 | ± 2.2 | 10.3 | ± 5.0 | 59 | 35 | 6 | 7-5 23:00:00 | 80.7 | ± 6.4 | 65.4 | ± 7.0 | 1012.0 | ± 2.2 | 8.0 | ± 4.7 | 56 | 29 | 9 |