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) | 4-24 00:00:00 | 58.0 | ± 8.5 | 38.1 | ± 11.5 | 1011.9 | ± 6.9 | 8.0 | ± 4.8 | 46 | 31 | 15 | 15 | 4-24 01:00:00 | 56.4 | ± 8.4 | 40.0 | ± 10.5 | 1011.7 | ± 6.6 | 7.6 | ± 4.1 | 54 | 31 | 23 | 23 | 4-24 02:00:00 | 53.7 | ± 5.3 | 40.9 | ± 10.0 | 1011.2 | ± 7.0 | 5.6 | ± 3.4 | 46 | 15 | 8 | 8 | 8 | 4-24 03:00:00 | 55.2 | ± 7.1 | 39.9 | ± 8.8 | 1010.9 | ± 7.2 | 5.7 | ± 4.6 | 38 | 4-24 04:00:00 | 54.4 | ± 7.4 | 37.7 | ± 7.1 | 1011.7 | ± 4.8 | 4.5 | ± 4.0 | 15 | 8 | 4-24 05:00:00 | 54.4 | ± 7.7 | 36.1 | ± 5.5 | 1012.4 | ± 4.8 | 4.9 | ± 4.4 | 23 | 8 | 4-24 06:00:00 | 54.3 | ± 7.7 | 35.1 | ± 6.1 | 1012.3 | ± 4.6 | 5.4 | ± 4.3 | 31 | 15 | 4-24 07:00:00 | 51.7 | ± 7.6 | 37.3 | ± 6.1 | 1011.7 | ± 4.5 | 6.0 | ± 4.6 | 31 | 15 | 4-24 08:00:00 | 51.0 | ± 7.7 | 38.3 | ± 6.2 | 1011.7 | ± 4.7 | 5.1 | ± 3.3 | 23 | 15 | 4-24 09:00:00 | 51.6 | ± 7.9 | 37.0 | ± 6.9 | 1012.1 | ± 4.8 | 6.0 | ± 5.2 | 38 | 38 | 23 | 23 | 15 | 4-24 10:00:00 | 47.4 | ± 8.3 | 37.3 | ± 8.8 | 1012.0 | ± 7.8 | 5.0 | ± 4.2 | 31 | 31 | 15 | 15 | 8 | 4-24 11:00:00 | 46.7 | ± 8.1 | 35.9 | ± 9.2 | 1012.5 | ± 7.7 | 6.6 | ± 3.8 | 38 | 38 | 23 | 23 | 8 | 4-24 12:00:00 | 50.2 | ± 7.8 | 38.5 | ± 9.0 | 1012.9 | ± 7.5 | 7.9 | ± 4.7 | 38 | 38 | 23 | 23 | 8 | 4-24 13:00:00 | 51.0 | ± 8.0 | 37.4 | ± 10.9 | 1013.1 | ± 8.1 | 8.3 | ± 3.8 | 46 | 46 | 23 | 23 | 8 | 4-24 14:00:00 | 54.9 | ± 9.2 | 38.0 | ± 9.7 | 1013.7 | ± 7.8 | 9.8 | ± 4.3 | 54 | 38 | 8 | 8 | 4-24 15:00:00 | 57.9 | ± 9.0 | 36.6 | ± 10.3 | 1015.3 | ± 6.6 | 9.2 | ± 4.4 | 46 | 46 | 15 | 15 | 4-24 16:00:00 | 59.1 | ± 8.6 | 36.5 | ± 10.1 | 1013.5 | ± 7.6 | 9.3 | ± 4.7 | 38 | 38 | 8 | 8 | 4-24 17:00:00 | 61.3 | ± 7.4 | 39.6 | ± 10.0 | 1011.5 | ± 6.5 | 10.1 | ± 4.4 | 62 | 38 | 8 | 8 | 4-24 18:00:00 | 62.5 | ± 7.4 | 36.3 | ± 9.9 | 1012.6 | ± 7.4 | 11.4 | ± 3.4 | 38 | 15 | 4-24 19:00:00 | 65.7 | ± 7.5 | 36.7 | ± 9.9 | 1012.4 | ± 5.8 | 10.2 | ± 3.7 | 38 | 23 | 4-24 20:00:00 | 63.5 | ± 6.9 | 35.8 | ± 10.2 | 1011.6 | ± 7.4 | 8.9 | ± 3.7 | 46 | 23 | 4-24 21:00:00 | 63.6 | ± 6.1 | 34.3 | ± 9.8 | 1011.9 | ± 7.4 | 10.2 | ± 3.2 | 54 | 31 | 4-24 22:00:00 | 63.3 | ± 7.8 | 36.3 | ± 7.3 | 1010.9 | ± 6.8 | 9.3 | ± 3.1 | 38 | 15 | 4-24 23:00:00 | 61.2 | ± 8.2 | 34.9 | ± 8.0 | 1012.0 | ± 7.1 | 6.8 | ± 3.1 | 23 | 23 |