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) | 5-26 00:00:00 | 66.8 | ± 6.2 | 49.0 | ± 8.0 | 0.0 | ± 0.0 | 3.3 | ± 3.0 | 33 | 17 | 17 | 8 | 5-26 01:00:00 | 61.9 | ± 6.0 | 48.5 | ± 7.9 | 0.0 | ± 0.0 | 2.2 | ± 2.7 | 25 | 17 | 17 | 8 | 5-26 02:00:00 | 60.0 | ± 7.2 | 46.9 | ± 7.3 | 0.0 | ± 0.0 | 2.5 | ± 3.5 | 50 | 8 | 8 | 8 | 5-26 03:00:00 | 57.9 | ± 6.6 | 46.9 | ± 7.3 | 0.0 | ± 0.0 | 1.2 | ± 2.0 | 33 | 17 | 17 | 17 | 8 | 8 | 5-26 04:00:00 | 57.5 | ± 7.1 | 46.4 | ± 7.5 | 0.0 | ± 0.0 | 1.6 | ± 2.6 | 25 | 17 | 8 | 8 | 5-26 05:00:00 | 57.7 | ± 8.3 | 46.8 | ± 8.5 | 0.0 | ± 0.0 | 3.8 | ± 4.1 | 42 | 25 | 25 | 17 | 17 | 5-26 06:00:00 | 56.8 | ± 7.8 | 45.4 | ± 8.6 | 0.0 | ± 0.0 | 2.8 | ± 3.2 | 42 | 42 | 8 | 8 | 8 | 5-26 07:00:00 | 55.2 | ± 7.3 | 44.7 | ± 8.4 | 0.0 | ± 0.0 | 2.1 | ± 2.7 | 50 | 50 | 33 | 25 | 25 | 8 | 5-26 08:00:00 | 55.0 | ± 7.7 | 45.1 | ± 8.7 | 0.0 | ± 0.0 | 2.2 | ± 2.8 | 58 | 33 | 17 | 8 | 8 | 8 | 5-26 09:00:00 | 54.5 | ± 8.4 | 44.5 | ± 9.4 | 0.0 | ± 0.0 | 2.5 | ± 2.5 | 58 | 25 | 17 | 8 | 5-26 10:00:00 | 53.7 | ± 7.8 | 43.8 | ± 8.9 | 0.0 | ± 0.0 | 2.3 | ± 2.4 | 50 | 17 | 8 | 8 | 5-26 11:00:00 | 56.1 | ± 6.5 | 46.1 | ± 8.4 | 0.0 | ± 0.0 | 3.2 | ± 3.0 | 58 | 33 | 25 | 17 | 8 | 5-26 12:00:00 | 58.6 | ± 5.2 | 47.5 | ± 6.7 | 0.0 | ± 0.0 | 5.3 | ± 3.7 | 50 | 42 | 25 | 8 | 5-26 13:00:00 | 61.1 | ± 6.1 | 48.3 | ± 6.0 | 0.0 | ± 0.0 | 6.3 | ± 3.4 | 67 | 42 | 42 | 8 | 8 | 5-26 14:00:00 | 63.2 | ± 6.8 | 48.5 | ± 5.5 | 0.0 | ± 0.0 | 7.3 | ± 3.1 | 75 | 58 | 33 | 5-26 15:00:00 | 65.4 | ± 6.9 | 48.1 | ± 5.6 | 0.0 | ± 0.0 | 8.1 | ± 2.5 | 83 | 67 | 25 | 8 | 5-26 16:00:00 | 66.8 | ± 7.6 | 46.1 | ± 4.8 | 0.0 | ± 0.0 | 8.4 | ± 3.7 | 67 | 58 | 33 | 8 | 8 | 8 | 5-26 17:00:00 | 68.6 | ± 6.5 | 47.9 | ± 6.7 | 0.0 | ± 0.0 | 7.9 | ± 2.4 | 58 | 58 | 17 | 5-26 18:00:00 | 68.9 | ± 7.1 | 48.4 | ± 6.1 | 0.0 | ± 0.0 | 7.7 | ± 3.5 | 75 | 50 | 8 | 8 | 8 | 5-26 19:00:00 | 69.8 | ± 7.2 | 47.9 | ± 6.4 | 0.0 | ± 0.0 | 8.2 | ± 2.7 | 75 | 58 | 5-26 20:00:00 | 70.2 | ± 6.8 | 48.2 | ± 6.7 | 0.0 | ± 0.0 | 8.1 | ± 2.8 | 75 | 42 | 8 | 5-26 21:00:00 | 69.4 | ± 6.3 | 48.4 | ± 6.2 | 0.0 | ± 0.0 | 8.4 | ± 2.7 | 67 | 50 | 17 | 5-26 22:00:00 | 67.8 | ± 6.5 | 48.0 | ± 5.8 | 0.0 | ± 0.0 | 7.4 | ± 3.1 | 58 | 42 | 8 | 5-26 23:00:00 | 66.1 | ± 4.9 | 46.6 | ± 6.9 | 0.0 | ± 0.0 | 7.0 | ± 3.9 | 58 | 42 | 17 |