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) | 5-22 00:00:00 | 57.1 | ± 7.6 | 40.4 | ± 10.2 | 0.0 | ± 0.0 | 3.6 | ± 3.4 | 17 | 17 | 8 | 8 | 8 | 8 | 5-22 01:00:00 | 52.2 | ± 7.3 | 39.5 | ± 10.7 | 0.0 | ± 0.0 | 2.0 | ± 2.8 | 8 | 8 | 8 | 8 | 8 | 8 | 5-22 02:00:00 | 48.7 | ± 7.4 | 38.3 | ± 10.6 | 0.0 | ± 0.0 | 2.0 | ± 3.1 | 8 | 8 | 8 | 8 | 8 | 8 | 5-22 03:00:00 | 47.3 | ± 7.7 | 37.2 | ± 11.0 | 0.0 | ± 0.0 | 1.0 | ± 1.9 | 17 | 8 | 8 | 8 | 8 | 8 | 5-22 04:00:00 | 45.9 | ± 8.0 | 37.2 | ± 10.8 | 0.0 | ± 0.0 | 0.1 | ± 0.7 | 17 | 8 | 8 | 5-22 05:00:00 | 44.7 | ± 8.5 | 36.3 | ± 10.9 | 0.0 | ± 0.0 | 0.7 | ± 1.6 | 25 | 8 | 8 | 8 | 5-22 06:00:00 | 43.9 | ± 8.9 | 35.8 | ± 11.5 | 0.0 | ± 0.0 | 0.6 | ± 1.4 | 42 | 25 | 17 | 17 | 8 | 5-22 07:00:00 | 43.6 | ± 8.9 | 35.4 | ± 12.2 | 0.0 | ± 0.0 | 0.7 | ± 1.8 | 25 | 17 | 8 | 5-22 08:00:00 | 42.5 | ± 9.7 | 34.4 | ± 12.2 | 0.0 | ± 0.0 | 1.0 | ± 1.9 | 42 | 17 | 17 | 17 | 8 | 5-22 09:00:00 | 43.0 | ± 9.7 | 34.3 | ± 12.2 | 0.0 | ± 0.0 | 2.1 | ± 3.1 | 42 | 25 | 17 | 8 | 5-22 10:00:00 | 43.4 | ± 9.6 | 35.6 | ± 12.1 | 0.0 | ± 0.0 | 1.0 | ± 1.9 | 42 | 25 | 8 | 8 | 5-22 11:00:00 | 45.3 | ± 8.6 | 36.8 | ± 10.9 | 0.0 | ± 0.0 | 1.7 | ± 2.2 | 42 | 42 | 8 | 5-22 12:00:00 | 51.1 | ± 7.4 | 40.3 | ± 10.4 | 0.0 | ± 0.0 | 3.1 | ± 2.9 | 33 | 33 | 8 | 8 | 5-22 13:00:00 | 56.4 | ± 6.9 | 40.6 | ± 10.6 | 0.0 | ± 0.0 | 4.3 | ± 3.2 | 33 | 33 | 8 | 8 | 5-22 14:00:00 | 60.7 | ± 8.0 | 41.1 | ± 11.7 | 0.0 | ± 0.0 | 5.2 | ± 2.8 | 58 | 58 | 8 | 8 | 5-22 15:00:00 | 63.7 | ± 8.6 | 40.9 | ± 11.5 | 0.0 | ± 0.0 | 5.7 | ± 3.4 | 58 | 50 | 8 | 5-22 16:00:00 | 66.4 | ± 8.6 | 41.8 | ± 12.3 | 0.0 | ± 0.0 | 5.6 | ± 3.8 | 58 | 50 | 8 | 5-22 17:00:00 | 68.5 | ± 8.6 | 40.8 | ± 11.7 | 0.0 | ± 0.0 | 7.8 | ± 3.5 | 67 | 58 | 25 | 5-22 18:00:00 | 69.7 | ± 8.4 | 42.0 | ± 12.5 | 0.0 | ± 0.0 | 7.1 | ± 4.7 | 67 | 58 | 25 | 8 | 8 | 5-22 19:00:00 | 70.4 | ± 8.2 | 42.5 | ± 12.2 | 0.0 | ± 0.0 | 7.0 | ± 3.6 | 75 | 58 | 8 | 5-22 20:00:00 | 71.1 | ± 8.4 | 41.9 | ± 11.4 | 0.0 | ± 0.0 | 6.1 | ± 3.1 | 58 | 25 | 17 | 8 | 8 | 8 | 5-22 21:00:00 | 70.9 | ± 8.0 | 42.5 | ± 11.7 | 0.0 | ± 0.0 | 8.2 | ± 3.4 | 67 | 42 | 17 | 8 | 8 | 8 | 5-22 22:00:00 | 70.1 | ± 8.1 | 41.2 | ± 11.4 | 0.0 | ± 0.0 | 6.5 | ± 3.1 | 42 | 25 | 8 | 8 | 5-22 23:00:00 | 69.2 | ± 8.2 | 41.7 | ± 12.4 | 0.0 | ± 0.0 | 7.6 | ± 3.9 | 33 | 17 |