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 | 73.0 | ± 7.0 | 60.0 | ± 8.1 | 1014.5 | ± 4.4 | 6.1 | ± 3.5 | 58 | 25 | 8 | 7-5 01:00:00 | 71.0 | ± 7.1 | 59.8 | ± 8.0 | 1014.8 | ± 4.4 | 6.4 | ± 3.5 | 67 | 42 | 8 | 7-5 02:00:00 | 69.1 | ± 7.0 | 59.2 | ± 7.3 | 1015.2 | ± 4.3 | 6.3 | ± 3.3 | 83 | 42 | 8 | 7-5 03:00:00 | 67.7 | ± 7.1 | 59.2 | ± 8.0 | 1015.3 | ± 4.3 | 6.5 | ± 3.4 | 75 | 42 | 8 | 7-5 04:00:00 | 66.7 | ± 7.3 | 58.3 | ± 8.3 | 1015.3 | ± 4.3 | 6.3 | ± 2.8 | 58 | 42 | 17 | 17 | 8 | 7-5 05:00:00 | 65.3 | ± 7.0 | 58.2 | ± 7.6 | 1015.4 | ± 4.4 | 5.6 | ± 2.4 | 42 | 42 | 25 | 17 | 17 | 8 | 7-5 06:00:00 | 64.4 | ± 7.1 | 58.3 | ± 8.4 | 1015.2 | ± 4.3 | 5.7 | ± 2.1 | 58 | 50 | 25 | 8 | 7-5 07:00:00 | 63.3 | ± 7.3 | 58.0 | ± 8.1 | 1015.1 | ± 4.4 | 5.2 | ± 2.3 | 67 | 50 | 33 | 8 | 7-5 08:00:00 | 62.8 | ± 7.5 | 57.5 | ± 7.4 | 1015.2 | ± 4.4 | 5.4 | ± 2.7 | 67 | 50 | 25 | 8 | 7-5 09:00:00 | 62.7 | ± 7.6 | 58.0 | ± 8.2 | 1015.4 | ± 4.4 | 5.1 | ± 3.0 | 67 | 58 | 42 | 17 | 17 | 7-5 10:00:00 | 63.3 | ± 7.2 | 58.4 | ± 8.0 | 1015.7 | ± 4.4 | 5.0 | ± 3.4 | 50 | 50 | 42 | 17 | 8 | 7-5 11:00:00 | 64.6 | ± 7.1 | 59.0 | ± 7.2 | 1016.0 | ± 4.4 | 5.5 | ± 3.1 | 58 | 50 | 25 | 17 | 7-5 12:00:00 | 66.9 | ± 6.9 | 59.9 | ± 8.1 | 1016.2 | ± 4.4 | 6.0 | ± 3.7 | 67 | 67 | 33 | 25 | 8 | 8 | 7-5 13:00:00 | 69.3 | ± 6.8 | 59.9 | ± 7.9 | 1016.4 | ± 4.4 | 6.6 | ± 3.3 | 67 | 58 | 25 | 17 | 8 | 7-5 14:00:00 | 71.5 | ± 7.0 | 59.9 | ± 7.4 | 1016.4 | ± 4.5 | 8.2 | ± 3.2 | 50 | 42 | 17 | 8 | 7-5 15:00:00 | 73.5 | ± 6.9 | 60.3 | ± 8.0 | 1016.3 | ± 4.4 | 8.8 | ± 4.0 | 58 | 50 | 8 | 8 | 7-5 16:00:00 | 75.2 | ± 7.0 | 60.4 | ± 8.1 | 1016.1 | ± 4.4 | 9.1 | ± 3.9 | 50 | 50 | 8 | 7-5 17:00:00 | 76.5 | ± 7.0 | 59.9 | ± 7.6 | 1015.8 | ± 4.4 | 9.5 | ± 3.9 | 75 | 67 | 8 | 7-5 18:00:00 | 77.6 | ± 7.1 | 59.6 | ± 8.6 | 1015.5 | ± 4.4 | 10.3 | ± 4.2 | 67 | 50 | 7-5 19:00:00 | 78.4 | ± 6.9 | 59.4 | ± 8.5 | 1015.0 | ± 4.5 | 10.2 | ± 3.7 | 67 | 50 | 7-5 20:00:00 | 78.7 | ± 7.1 | 59.5 | ± 8.1 | 1014.8 | ± 4.6 | 10.3 | ± 4.1 | 75 | 42 | 8 | 7-5 21:00:00 | 77.6 | ± 7.3 | 59.6 | ± 8.2 | 1014.9 | ± 4.5 | 9.8 | ± 4.0 | 67 | 7-5 22:00:00 | 76.5 | ± 7.4 | 59.6 | ± 8.3 | 1014.9 | ± 4.7 | 8.8 | ± 3.5 | 42 | 17 | 8 | 7-5 23:00:00 | 74.7 | ± 6.9 | 59.4 | ± 8.1 | 1015.1 | ± 4.6 | 8.1 | ± 3.0 | 33 | 17 | 8 |