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) | 4-16 00:00:00 | 60.1 | ± 10.8 | 38.7 | ± 11.4 | 0.0 | ± 0.0 | 8.7 | ± 5.2 | 46 | 38 | 31 | 4-16 01:00:00 | 57.9 | ± 11.1 | 37.4 | ± 11.2 | 0.0 | ± 0.0 | 7.3 | ± 3.9 | 38 | 31 | 15 | 15 | 4-16 02:00:00 | 56.0 | ± 10.9 | 37.9 | ± 11.9 | 0.0 | ± 0.0 | 7.2 | ± 4.4 | 31 | 31 | 15 | 15 | 4-16 03:00:00 | 51.7 | ± 4.5 | 37.7 | ± 3.3 | 0.0 | ± 0.0 | 10.0 | ± 3.9 | 15 | 15 | 8 | 8 | 8 | 4-16 04:00:00 | 69.0 | ± 0.0 | 52.0 | ± 0.0 | 0.0 | ± 0.0 | 17.2 | ± 0.0 | 8 | 8 | 8 | 8 | 8 | 4-16 05:00:00 | 67.0 | ± 0.0 | 53.0 | ± 0.0 | 0.0 | ± 0.0 | 11.5 | ± 0.0 | 8 | 8 | 8 | 8 | 8 | 4-16 06:00:00 | 68.0 | ± 0.0 | 53.0 | ± 0.0 | 0.0 | ± 0.0 | 11.5 | ± 0.0 | 8 | 8 | 8 | 8 | 8 | 4-16 07:00:00 | 59.0 | ± 0.0 | 52.0 | ± 0.0 | 0.0 | ± 0.0 | 11.5 | ± 0.0 | 8 | 8 | 8 | 8 | 8 | 4-16 08:00:00 | 56.0 | ± 0.0 | 52.0 | ± 0.0 | 0.0 | ± 0.0 | 8.0 | ± 0.0 | 8 | 8 | 8 | 8 | 8 | 4-16 09:00:00 | 56.0 | ± 0.0 | 52.0 | ± 0.0 | 0.0 | ± 0.0 | 9.2 | ± 0.0 | 15 | 15 | 8 | 8 | 8 | 4-16 10:00:00 | 44.9 | ± 12.6 | 35.8 | ± 14.4 | 0.0 | ± 0.0 | 3.7 | ± 4.7 | 46 | 46 | 31 | 8 | 4-16 11:00:00 | 42.4 | ± 10.3 | 35.7 | ± 8.9 | 0.0 | ± 0.0 | 6.9 | ± 6.7 | 31 | 31 | 23 | 4-16 12:00:00 | 44.8 | ± 10.0 | 38.6 | ± 8.8 | 0.0 | ± 0.0 | 6.1 | ± 6.1 | 46 | 31 | 8 | 4-16 13:00:00 | 51.3 | ± 10.1 | 41.9 | ± 8.0 | 0.0 | ± 0.0 | 8.2 | ± 6.1 | 46 | 31 | 23 | 4-16 14:00:00 | 52.9 | ± 8.3 | 36.3 | ± 10.9 | 0.0 | ± 0.0 | 8.3 | ± 7.2 | 38 | 31 | 15 | 4-16 15:00:00 | 56.5 | ± 10.9 | 38.5 | ± 11.9 | 0.0 | ± 0.0 | 10.7 | ± 5.9 | 31 | 23 | 8 | 4-16 16:00:00 | 59.2 | ± 11.6 | 39.7 | ± 14.7 | 0.0 | ± 0.0 | 9.9 | ± 5.7 | 54 | 46 | 15 | 4-16 17:00:00 | 61.2 | ± 12.7 | 41.3 | ± 11.7 | 0.0 | ± 0.0 | 10.0 | ± 5.7 | 62 | 38 | 8 | 4-16 18:00:00 | 61.4 | ± 13.2 | 38.4 | ± 13.2 | 0.0 | ± 0.0 | 10.6 | ± 6.3 | 54 | 31 | 8 | 4-16 19:00:00 | 60.0 | ± 13.3 | 36.9 | ± 13.6 | 0.0 | ± 0.0 | 12.4 | ± 7.2 | 62 | 46 | 8 | 4-16 20:00:00 | 63.6 | ± 13.6 | 38.0 | ± 11.8 | 0.0 | ± 0.0 | 12.0 | ± 4.1 | 62 | 54 | 15 | 4-16 21:00:00 | 63.3 | ± 13.5 | 37.8 | ± 11.9 | 0.0 | ± 0.0 | 10.9 | ± 5.5 | 62 | 31 | 15 | 4-16 22:00:00 | 63.1 | ± 13.3 | 37.8 | ± 11.7 | 0.0 | ± 0.0 | 9.5 | ± 6.7 | 54 | 23 | 8 | 4-16 23:00:00 | 61.4 | ± 12.6 | 36.9 | ± 12.3 | 0.0 | ± 0.0 | 10.3 | ± 5.4 | 31 | 23 | 15 |