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) | 5-7 00:00:00 | 60.5 | ± 8.9 | 41.6 | ± 12.9 | 0.0 | ± 0.0 | 6.6 | ± 4.8 | 29 | 23 | 9 | 3 | 5-7 01:00:00 | 57.1 | ± 8.8 | 41.6 | ± 12.0 | 0.0 | ± 0.0 | 6.3 | ± 5.1 | 23 | 17 | 3 | 5-7 02:00:00 | 56.0 | ± 9.9 | 41.6 | ± 12.6 | 0.0 | ± 0.0 | 5.3 | ± 4.6 | 14 | 14 | 3 | 5-7 03:00:00 | 55.3 | ± 10.9 | 42.0 | ± 12.8 | 0.0 | ± 0.0 | 4.7 | ± 4.4 | 9 | 6 | 3 | 5-7 04:00:00 | 54.3 | ± 10.7 | 41.5 | ± 13.1 | 0.0 | ± 0.0 | 5.5 | ± 3.8 | 6 | 6 | 3 | 5-7 05:00:00 | 53.0 | ± 11.6 | 42.2 | ± 12.7 | 0.0 | ± 0.0 | 4.9 | ± 3.9 | 6 | 6 | 3 | 5-7 06:00:00 | 52.7 | ± 11.8 | 42.7 | ± 13.6 | 0.0 | ± 0.0 | 5.4 | ± 3.8 | 9 | 9 | 3 | 3 | 5-7 07:00:00 | 50.6 | ± 11.2 | 41.7 | ± 13.4 | 0.0 | ± 0.0 | 4.5 | ± 3.5 | 9 | 6 | 6 | 3 | 5-7 08:00:00 | 47.8 | ± 11.2 | 40.8 | ± 12.7 | 0.0 | ± 0.0 | 3.7 | ± 4.2 | 9 | 6 | 6 | 3 | 3 | 5-7 09:00:00 | 47.0 | ± 11.8 | 41.6 | ± 12.7 | 0.0 | ± 0.0 | 2.5 | ± 3.3 | 9 | 6 | 3 | 3 | 5-7 10:00:00 | 45.9 | ± 11.8 | 41.5 | ± 12.4 | 0.0 | ± 0.0 | 3.4 | ± 2.9 | 14 | 9 | 6 | 6 | 3 | 5-7 11:00:00 | 46.8 | ± 10.8 | 41.1 | ± 11.6 | 0.0 | ± 0.0 | 4.4 | ± 4.0 | 34 | 23 | 11 | 9 | 3 | 5-7 12:00:00 | 49.8 | ± 8.8 | 42.0 | ± 11.5 | 0.0 | ± 0.0 | 5.2 | ± 3.5 | 40 | 31 | 14 | 14 | 9 | 5-7 13:00:00 | 53.3 | ± 7.6 | 42.4 | ± 11.6 | 0.0 | ± 0.0 | 6.3 | ± 3.8 | 43 | 23 | 11 | 9 | 3 | 5-7 14:00:00 | 55.7 | ± 6.5 | 41.9 | ± 12.0 | 0.0 | ± 0.0 | 7.4 | ± 3.6 | 40 | 29 | 20 | 17 | 9 | 3 | 5-7 15:00:00 | 58.8 | ± 6.7 | 40.5 | ± 13.3 | 0.0 | ± 0.0 | 7.0 | ± 4.0 | 37 | 31 | 11 | 9 | 3 | 5-7 16:00:00 | 62.4 | ± 6.3 | 41.1 | ± 13.0 | 0.0 | ± 0.0 | 6.9 | ± 3.3 | 51 | 31 | 14 | 6 | 6 | 5-7 17:00:00 | 62.6 | ± 5.5 | 39.1 | ± 12.4 | 0.0 | ± 0.0 | 6.4 | ± 3.9 | 54 | 37 | 11 | 6 | 3 | 5-7 18:00:00 | 62.2 | ± 5.9 | 39.0 | ± 12.2 | 0.0 | ± 0.0 | 8.3 | ± 4.4 | 54 | 40 | 14 | 9 | 3 | 5-7 19:00:00 | 62.6 | ± 6.8 | 40.9 | ± 12.6 | 0.0 | ± 0.0 | 8.3 | ± 4.4 | 63 | 40 | 11 | 6 | 3 | 5-7 20:00:00 | 62.6 | ± 7.2 | 41.6 | ± 11.8 | 0.0 | ± 0.0 | 7.8 | ± 3.9 | 46 | 34 | 9 | 9 | 9 | 3 | 5-7 21:00:00 | 63.0 | ± 8.3 | 41.8 | ± 12.1 | 0.0 | ± 0.0 | 8.8 | ± 4.3 | 34 | 26 | 11 | 3 | 3 | 5-7 22:00:00 | 63.2 | ± 8.2 | 41.2 | ± 12.1 | 0.0 | ± 0.0 | 8.7 | ± 3.3 | 31 | 23 | 11 | 11 | 6 | 5-7 23:00:00 | 60.7 | ± 7.8 | 38.5 | ± 11.8 | 0.0 | ± 0.0 | 8.0 | ± 3.3 | 31 | 26 | 17 | 14 | 9 |