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) | 4-19 00:00:00 | 62.2 | ± 9.3 | 44.2 | ± 8.4 | 0.0 | ± 0.0 | 4.7 | ± 3.3 | 31 | 15 | 8 | 4-19 01:00:00 | 60.3 | ± 7.6 | 42.0 | ± 6.7 | 0.0 | ± 0.0 | 6.1 | ± 4.7 | 31 | 23 | 4-19 02:00:00 | 57.9 | ± 8.3 | 43.8 | ± 7.3 | 0.0 | ± 0.0 | 5.6 | ± 4.9 | 15 | 8 | 4-19 03:00:00 | 48.0 | ± 0.0 | 33.0 | ± 0.0 | 0.0 | ± 0.0 | 4.6 | ± 0.0 | 8 | 8 | 4-19 04:00:00 | 55.0 | ± 4.0 | 44.5 | ± 11.5 | 0.0 | ± 0.0 | 4.6 | ± 4.6 | 8 | 8 | 4-19 05:00:00 | 54.5 | ± 4.5 | 44.0 | ± 12.0 | 0.0 | ± 0.0 | 5.2 | ± 1.8 | 8 | 8 | 4-19 06:00:00 | 53.0 | ± 6.0 | 44.5 | ± 11.5 | 0.0 | ± 0.0 | 2.3 | ± 2.3 | 15 | 15 | 4-19 07:00:00 | 56.0 | ± 0.0 | 54.0 | ± 0.0 | 0.0 | ± 0.0 | 0.0 | ± 0.0 | 8 | 8 | 4-19 08:00:00 | 48.0 | ± 5.0 | 41.0 | ± 9.0 | 0.0 | ± 0.0 | 0.0 | ± 0.0 | 8 | 8 | 8 | 4-19 09:00:00 | 47.0 | ± 6.0 | 43.0 | ± 9.0 | 0.0 | ± 0.0 | 0.0 | ± 0.0 | 8 | 8 | 8 | 4-19 10:00:00 | 51.8 | ± 10.4 | 41.1 | ± 7.5 | 0.0 | ± 0.0 | 6.3 | ± 6.4 | 46 | 38 | 23 | 4-19 11:00:00 | 53.8 | ± 8.1 | 42.6 | ± 5.7 | 0.0 | ± 0.0 | 6.9 | ± 6.6 | 54 | 46 | 23 | 4-19 12:00:00 | 56.4 | ± 8.1 | 44.2 | ± 6.2 | 0.0 | ± 0.0 | 6.9 | ± 5.3 | 54 | 46 | 23 | 4-19 13:00:00 | 59.8 | ± 9.0 | 46.2 | ± 6.4 | 0.0 | ± 0.0 | 9.2 | ± 5.0 | 46 | 31 | 23 | 4-19 14:00:00 | 60.6 | ± 8.3 | 45.0 | ± 4.5 | 0.0 | ± 0.0 | 11.7 | ± 4.1 | 54 | 31 | 15 | 4-19 15:00:00 | 65.4 | ± 8.3 | 47.4 | ± 6.5 | 0.0 | ± 0.0 | 12.3 | ± 5.5 | 62 | 62 | 8 | 4-19 16:00:00 | 67.4 | ± 8.7 | 45.5 | ± 8.3 | 0.0 | ± 0.0 | 13.2 | ± 3.4 | 69 | 54 | 4-19 17:00:00 | 65.6 | ± 8.9 | 45.0 | ± 7.5 | 0.0 | ± 0.0 | 13.4 | ± 4.1 | 77 | 62 | 4-19 18:00:00 | 66.8 | ± 9.7 | 45.3 | ± 7.4 | 0.0 | ± 0.0 | 11.2 | ± 2.9 | 54 | 31 | 8 | 4-19 19:00:00 | 69.9 | ± 9.6 | 46.2 | ± 6.1 | 0.0 | ± 0.0 | 12.0 | ± 4.3 | 54 | 31 | 8 | 4-19 20:00:00 | 69.5 | ± 10.0 | 44.7 | ± 6.8 | 0.0 | ± 0.0 | 10.5 | ± 2.7 | 77 | 31 | 4-19 21:00:00 | 69.1 | ± 9.6 | 44.7 | ± 6.3 | 0.0 | ± 0.0 | 10.4 | ± 5.1 | 69 | 23 | 4-19 22:00:00 | 68.7 | ± 9.1 | 45.6 | ± 7.2 | 0.0 | ± 0.0 | 8.1 | ± 3.8 | 62 | 23 | 8 | 4-19 23:00:00 | 66.9 | ± 8.6 | 44.2 | ± 6.9 | 0.0 | ± 0.0 | 7.7 | ± 4.2 | 62 | 31 | 8 |