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) | 5-24 00:00:00 | 65.5 | ± 7.6 | 45.5 | ± 10.7 | 0.0 | ± 0.0 | 4.4 | ± 2.9 | 25 | 17 | 17 | 5-24 01:00:00 | 61.9 | ± 7.1 | 45.6 | ± 10.7 | 0.0 | ± 0.0 | 4.0 | ± 2.8 | 33 | 17 | 8 | 8 | 5-24 02:00:00 | 61.4 | ± 7.2 | 45.0 | ± 10.3 | 0.0 | ± 0.0 | 4.1 | ± 2.2 | 25 | 17 | 17 | 17 | 17 | 8 | 5-24 03:00:00 | 58.1 | ± 7.3 | 44.5 | ± 10.5 | 0.0 | ± 0.0 | 2.2 | ± 2.6 | 33 | 17 | 17 | 17 | 8 | 5-24 04:00:00 | 56.7 | ± 8.7 | 44.8 | ± 11.0 | 0.0 | ± 0.0 | 3.0 | ± 3.0 | 33 | 17 | 17 | 17 | 5-24 05:00:00 | 56.1 | ± 9.7 | 44.6 | ± 11.5 | 0.0 | ± 0.0 | 3.1 | ± 2.7 | 42 | 25 | 8 | 5-24 06:00:00 | 54.0 | ± 9.8 | 43.8 | ± 11.9 | 0.0 | ± 0.0 | 2.7 | ± 2.7 | 33 | 8 | 8 | 8 | 5-24 07:00:00 | 53.9 | ± 10.2 | 43.8 | ± 12.4 | 0.0 | ± 0.0 | 3.0 | ± 3.3 | 33 | 17 | 8 | 5-24 08:00:00 | 56.0 | ± 10.4 | 44.2 | ± 12.6 | 0.0 | ± 0.0 | 3.9 | ± 4.5 | 33 | 17 | 17 | 17 | 5-24 09:00:00 | 52.4 | ± 10.8 | 40.7 | ± 13.0 | 0.0 | ± 0.0 | 3.7 | ± 4.6 | 42 | 33 | 33 | 25 | 17 | 8 | 5-24 10:00:00 | 52.6 | ± 10.1 | 41.6 | ± 12.8 | 0.0 | ± 0.0 | 4.1 | ± 3.8 | 33 | 25 | 25 | 25 | 8 | 8 | 5-24 11:00:00 | 54.5 | ± 10.2 | 43.2 | ± 12.8 | 0.0 | ± 0.0 | 3.5 | ± 3.9 | 42 | 42 | 33 | 25 | 17 | 8 | 5-24 12:00:00 | 58.0 | ± 8.3 | 45.6 | ± 10.3 | 0.0 | ± 0.0 | 5.3 | ± 3.9 | 33 | 33 | 17 | 5-24 13:00:00 | 61.5 | ± 8.1 | 46.1 | ± 9.3 | 0.0 | ± 0.0 | 8.1 | ± 4.1 | 33 | 33 | 17 | 5-24 14:00:00 | 64.8 | ± 7.9 | 47.2 | ± 9.1 | 0.0 | ± 0.0 | 8.7 | ± 3.3 | 42 | 33 | 8 | 5-24 15:00:00 | 65.0 | ± 8.3 | 47.4 | ± 9.1 | 0.0 | ± 0.0 | 10.2 | ± 5.2 | 58 | 42 | 8 | 5-24 16:00:00 | 67.6 | ± 9.2 | 48.0 | ± 8.7 | 0.0 | ± 0.0 | 10.0 | ± 4.9 | 50 | 42 | 8 | 5-24 17:00:00 | 69.7 | ± 9.3 | 48.3 | ± 8.8 | 0.0 | ± 0.0 | 9.3 | ± 5.0 | 75 | 50 | 8 | 5-24 18:00:00 | 69.6 | ± 10.1 | 47.9 | ± 8.5 | 0.0 | ± 0.0 | 9.9 | ± 4.6 | 67 | 50 | 8 | 5-24 19:00:00 | 70.2 | ± 10.6 | 47.8 | ± 8.5 | 0.0 | ± 0.0 | 10.5 | ± 4.9 | 75 | 50 | 5-24 20:00:00 | 70.1 | ± 10.5 | 48.0 | ± 8.6 | 0.0 | ± 0.0 | 10.5 | ± 4.8 | 83 | 50 | 8 | 5-24 21:00:00 | 68.5 | ± 10.9 | 47.5 | ± 8.9 | 0.0 | ± 0.0 | 9.3 | ± 4.9 | 67 | 42 | 8 | 8 | 5-24 22:00:00 | 68.1 | ± 10.2 | 47.4 | ± 8.4 | 0.0 | ± 0.0 | 7.3 | ± 4.7 | 50 | 42 | 5-24 23:00:00 | 66.7 | ± 9.9 | 46.3 | ± 8.1 | 0.0 | ± 0.0 | 6.2 | ± 3.6 | 42 | 33 | 17 |