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) | 3-30 00:00:00 | 49.1 | ± 6.9 | 31.9 | ± 10.2 | 0.0 | ± 0.0 | 7.7 | ± 5.4 | 69 | 54 | 3-30 01:00:00 | 47.9 | ± 6.8 | 32.8 | ± 9.1 | 0.0 | ± 0.0 | 7.3 | ± 5.1 | 46 | 46 | 8 | 3-30 02:00:00 | 46.0 | ± 8.2 | 32.5 | ± 9.3 | 0.0 | ± 0.0 | 7.5 | ± 5.5 | 54 | 31 | 3-30 03:00:00 | 44.2 | ± 8.1 | 33.9 | ± 8.0 | 0.0 | ± 0.0 | 5.2 | ± 4.4 | 15 | 3-30 04:00:00 | 45.7 | ± 6.7 | 35.6 | ± 8.8 | 0.0 | ± 0.0 | 8.1 | ± 6.8 | 3-30 05:00:00 | 48.0 | ± 4.3 | 38.1 | ± 8.6 | 0.0 | ± 0.0 | 4.6 | ± 3.8 | 8 | 3-30 06:00:00 | 47.5 | ± 5.5 | 39.5 | ± 8.5 | 0.0 | ± 0.0 | 5.7 | ± 2.3 | 8 | 3-30 07:00:00 | 47.5 | ± 5.5 | 38.0 | ± 10.0 | 0.0 | ± 0.0 | 5.7 | ± 2.3 | 8 | 3-30 08:00:00 | 47.0 | ± 5.0 | 37.5 | ± 9.5 | 0.0 | ± 0.0 | 3.5 | ± 3.5 | 8 | 3-30 09:00:00 | 45.5 | ± 4.5 | 38.5 | ± 6.5 | 0.0 | ± 0.0 | 6.3 | ± 1.7 | 8 | 3-30 10:00:00 | 44.0 | ± 4.0 | 37.5 | ± 5.5 | 0.0 | ± 0.0 | 4.5 | ± 1.1 | 8 | 8 | 8 | 8 | 8 | 3-30 11:00:00 | 37.2 | ± 5.8 | 26.3 | ± 9.8 | 0.0 | ± 0.0 | 5.1 | ± 2.1 | 46 | 31 | 15 | 15 | 3-30 12:00:00 | 36.2 | ± 6.0 | 30.4 | ± 6.0 | 0.0 | ± 0.0 | 3.8 | ± 4.3 | 46 | 31 | 15 | 15 | 3-30 13:00:00 | 38.5 | ± 6.4 | 32.0 | ± 7.1 | 0.0 | ± 0.0 | 5.5 | ± 4.3 | 31 | 23 | 8 | 8 | 3-30 14:00:00 | 43.3 | ± 6.3 | 31.9 | ± 8.7 | 0.0 | ± 0.0 | 6.6 | ± 4.4 | 38 | 38 | 23 | 23 | 3-30 15:00:00 | 46.9 | ± 8.1 | 32.5 | ± 7.9 | 0.0 | ± 0.0 | 6.4 | ± 5.6 | 46 | 46 | 23 | 15 | 8 | 3-30 16:00:00 | 48.4 | ± 10.4 | 32.5 | ± 8.3 | 0.0 | ± 0.0 | 6.6 | ± 4.8 | 54 | 46 | 23 | 15 | 3-30 17:00:00 | 50.8 | ± 11.3 | 31.3 | ± 8.5 | 0.0 | ± 0.0 | 7.8 | ± 5.1 | 54 | 38 | 15 | 15 | 8 | 3-30 18:00:00 | 52.2 | ± 12.5 | 32.6 | ± 8.8 | 0.0 | ± 0.0 | 7.5 | ± 4.8 | 62 | 46 | 8 | 3-30 19:00:00 | 54.1 | ± 12.2 | 30.2 | ± 8.8 | 0.0 | ± 0.0 | 8.2 | ± 5.6 | 54 | 38 | 8 | 3-30 20:00:00 | 53.0 | ± 13.0 | 33.9 | ± 8.7 | 0.0 | ± 0.0 | 10.4 | ± 3.1 | 62 | 46 | 8 | 3-30 21:00:00 | 53.4 | ± 12.8 | 33.4 | ± 8.9 | 0.0 | ± 0.0 | 8.2 | ± 4.2 | 46 | 31 | 3-30 22:00:00 | 54.3 | ± 13.5 | 34.0 | ± 8.1 | 0.0 | ± 0.0 | 8.5 | ± 4.4 | 46 | 31 | 3-30 23:00:00 | 51.5 | ± 12.4 | 32.5 | ± 8.4 | 0.0 | ± 0.0 | 9.3 | ± 4.0 | 38 | 38 |