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) | 7-11 00:00:00 | 71.2 | ± 5.6 | 59.7 | ± 5.5 | 1014.8 | ± 4.2 | 6.9 | ± 4.6 | 41 | 27 | 14 | 3 | 7-11 01:00:00 | 67.0 | ± 5.0 | 57.8 | ± 7.0 | 1015.6 | ± 4.1 | 5.1 | ± 2.4 | 43 | 35 | 19 | 8 | 5 | 7-11 02:00:00 | 66.6 | ± 3.9 | 58.5 | ± 5.9 | 1015.1 | ± 4.3 | 4.8 | ± 2.4 | 43 | 38 | 8 | 5 | 3 | 7-11 03:00:00 | 65.1 | ± 3.6 | 57.9 | ± 6.1 | 1015.5 | ± 4.2 | 6.4 | ± 2.9 | 30 | 24 | 5 | 3 | 7-11 04:00:00 | 62.9 | ± 4.9 | 56.4 | ± 7.3 | 1015.6 | ± 4.2 | 5.4 | ± 3.3 | 32 | 27 | 8 | 5 | 7-11 05:00:00 | 62.2 | ± 4.1 | 57.1 | ± 6.5 | 1015.2 | ± 4.7 | 4.3 | ± 3.0 | 30 | 24 | 14 | 11 | 5 | 7-11 06:00:00 | 62.2 | ± 4.5 | 57.5 | ± 6.2 | 1015.5 | ± 4.4 | 3.6 | ± 3.5 | 27 | 22 | 11 | 8 | 5 | 7-11 07:00:00 | 60.4 | ± 5.1 | 55.9 | ± 6.8 | 1015.3 | ± 4.4 | 3.1 | ± 3.4 | 38 | 32 | 14 | 14 | 8 | 7-11 08:00:00 | 61.4 | ± 4.4 | 57.1 | ± 6.4 | 1015.3 | ± 4.5 | 3.9 | ± 4.0 | 43 | 35 | 22 | 16 | 11 | 7-11 09:00:00 | 59.5 | ± 4.1 | 56.0 | ± 6.1 | 1015.3 | ± 4.9 | 3.9 | ± 2.9 | 46 | 43 | 22 | 16 | 14 | 3 | 7-11 10:00:00 | 59.5 | ± 4.7 | 56.6 | ± 5.8 | 1015.7 | ± 4.8 | 4.6 | ± 3.8 | 43 | 41 | 19 | 16 | 11 | 7-11 11:00:00 | 60.5 | ± 4.3 | 57.4 | ± 5.2 | 1016.2 | ± 4.8 | 3.8 | ± 3.8 | 43 | 35 | 22 | 16 | 11 | 7-11 12:00:00 | 63.5 | ± 2.9 | 58.8 | ± 4.8 | 1016.4 | ± 4.9 | 4.2 | ± 4.2 | 41 | 38 | 24 | 19 | 8 | 3 | 7-11 13:00:00 | 65.5 | ± 4.3 | 58.3 | ± 5.4 | 1016.7 | ± 4.9 | 5.3 | ± 2.6 | 43 | 41 | 35 | 16 | 8 | 7-11 14:00:00 | 69.3 | ± 3.6 | 60.0 | ± 4.2 | 1016.4 | ± 5.0 | 5.1 | ± 4.6 | 54 | 49 | 35 | 16 | 5 | 7-11 15:00:00 | 71.8 | ± 3.4 | 59.5 | ± 4.3 | 1016.3 | ± 4.8 | 7.1 | ± 5.1 | 62 | 57 | 30 | 8 | 7-11 16:00:00 | 73.0 | ± 3.7 | 59.7 | ± 4.9 | 1016.4 | ± 4.5 | 7.8 | ± 2.4 | 68 | 65 | 22 | 5 | 7-11 17:00:00 | 73.9 | ± 3.5 | 57.0 | ± 7.4 | 1016.3 | ± 4.4 | 8.8 | ± 4.2 | 73 | 70 | 24 | 5 | 3 | 7-11 18:00:00 | 75.2 | ± 4.0 | 57.3 | ± 6.5 | 1016.0 | ± 4.4 | 8.4 | ± 4.8 | 73 | 68 | 22 | 5 | 3 | 7-11 19:00:00 | 77.0 | ± 4.4 | 58.5 | ± 4.8 | 1015.8 | ± 4.2 | 9.9 | ± 5.6 | 68 | 54 | 22 | 8 | 5 | 7-11 20:00:00 | 77.6 | ± 4.9 | 58.8 | ± 4.8 | 1015.7 | ± 4.0 | 10.2 | ± 6.3 | 62 | 49 | 8 | 5 | 3 | 7-11 21:00:00 | 77.5 | ± 4.6 | 58.3 | ± 4.9 | 1015.4 | ± 3.5 | 9.6 | ± 5.1 | 65 | 43 | 11 | 8 | 5 | 7-11 22:00:00 | 76.4 | ± 4.6 | 57.9 | ± 4.9 | 1015.1 | ± 3.5 | 9.2 | ± 5.7 | 68 | 49 | 5 | 5 | 5 | 7-11 23:00:00 | 75.4 | ± 4.3 | 58.2 | ± 5.5 | 1015.0 | ± 3.4 | 7.9 | ± 3.0 | 54 | 46 | 5 | 3 | 3 |