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) | 5-2 00:00:00 | 64.8 | ± 7.1 | 40.8 | ± 10.4 | 1014.6 | ± 5.6 | 7.1 | ± 4.2 | 38 | 8 | 5-2 01:00:00 | 61.4 | ± 7.3 | 39.8 | ± 7.4 | 1015.3 | ± 5.3 | 6.1 | ± 4.3 | 38 | 5-2 02:00:00 | 58.6 | ± 6.5 | 40.7 | ± 7.9 | 1016.0 | ± 5.0 | 5.5 | ± 3.3 | 38 | 8 | 5-2 03:00:00 | 56.1 | ± 6.5 | 40.4 | ± 8.4 | 1016.0 | ± 6.5 | 4.9 | ± 3.9 | 23 | 5-2 04:00:00 | 54.5 | ± 4.7 | 41.7 | ± 3.5 | 1013.5 | ± 6.4 | 5.7 | ± 4.8 | 23 | 8 | 5-2 05:00:00 | 53.2 | ± 6.0 | 42.1 | ± 4.5 | 1014.8 | ± 4.2 | 6.3 | ± 4.5 | 23 | 8 | 5-2 06:00:00 | 53.0 | ± 5.2 | 41.9 | ± 4.6 | 1014.6 | ± 4.4 | 7.2 | ± 3.3 | 15 | 8 | 5-2 07:00:00 | 52.4 | ± 5.2 | 40.9 | ± 5.1 | 1014.4 | ± 4.2 | 4.9 | ± 3.5 | 15 | 5-2 08:00:00 | 51.8 | ± 4.8 | 40.5 | ± 5.3 | 1014.7 | ± 4.2 | 4.5 | ± 5.3 | 8 | 5-2 09:00:00 | 51.0 | ± 4.6 | 40.1 | ± 5.2 | 1014.7 | ± 4.5 | 3.9 | ± 4.1 | 62 | 31 | 23 | 23 | 8 | 5-2 10:00:00 | 51.7 | ± 6.2 | 44.0 | ± 8.3 | 1012.8 | ± 5.7 | 4.2 | ± 3.8 | 46 | 31 | 23 | 23 | 8 | 5-2 11:00:00 | 53.9 | ± 6.4 | 45.5 | ± 9.2 | 1014.0 | ± 6.2 | 5.6 | ± 4.1 | 46 | 46 | 23 | 23 | 8 | 8 | 5-2 12:00:00 | 55.3 | ± 6.4 | 45.1 | ± 9.5 | 1014.7 | ± 6.0 | 6.3 | ± 3.6 | 54 | 46 | 38 | 38 | 8 | 5-2 13:00:00 | 57.2 | ± 6.0 | 45.2 | ± 9.4 | 1015.2 | ± 5.8 | 8.5 | ± 2.4 | 54 | 38 | 31 | 31 | 8 | 5-2 14:00:00 | 60.2 | ± 6.6 | 44.6 | ± 9.5 | 1015.3 | ± 5.6 | 9.7 | ± 3.8 | 62 | 54 | 38 | 38 | 8 | 5-2 15:00:00 | 62.2 | ± 7.3 | 45.1 | ± 10.8 | 1014.4 | ± 6.4 | 9.3 | ± 4.7 | 62 | 54 | 31 | 31 | 5-2 16:00:00 | 64.0 | ± 7.5 | 45.3 | ± 11.6 | 1013.9 | ± 6.7 | 9.1 | ± 4.3 | 54 | 54 | 31 | 31 | 5-2 17:00:00 | 64.9 | ± 8.1 | 44.9 | ± 12.0 | 1013.7 | ± 6.8 | 9.0 | ± 3.9 | 69 | 62 | 31 | 31 | 5-2 18:00:00 | 67.0 | ± 8.7 | 46.8 | ± 11.3 | 1013.3 | ± 7.2 | 11.3 | ± 3.6 | 62 | 46 | 8 | 8 | 5-2 19:00:00 | 67.3 | ± 8.0 | 46.2 | ± 10.8 | 1013.0 | ± 7.3 | 9.8 | ± 4.3 | 69 | 54 | 8 | 8 | 5-2 20:00:00 | 67.7 | ± 8.8 | 46.7 | ± 10.6 | 1011.2 | ± 6.4 | 9.7 | ± 3.4 | 54 | 46 | 5-2 21:00:00 | 66.6 | ± 9.0 | 44.9 | ± 10.0 | 1013.2 | ± 7.2 | 9.1 | ± 3.4 | 54 | 46 | 8 | 8 | 5-2 22:00:00 | 65.7 | ± 9.5 | 43.8 | ± 10.7 | 1013.3 | ± 7.5 | 10.2 | ± 4.2 | 46 | 38 | 5-2 23:00:00 | 64.5 | ± 9.5 | 43.5 | ± 10.2 | 1013.8 | ± 7.0 | 8.2 | ± 3.5 | 31 | 23 |