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) | 5-27 00:00:00 | 66.9 | ± 9.7 | 51.7 | ± 9.7 | 0.0 | ± 0.0 | 3.6 | ± 4.2 | 46 | 38 | 23 | 5-27 01:00:00 | 61.9 | ± 7.5 | 51.8 | ± 9.6 | 0.0 | ± 0.0 | 4.9 | ± 4.7 | 46 | 31 | 8 | 8 | 5-27 02:00:00 | 58.7 | ± 6.7 | 50.8 | ± 8.6 | 0.0 | ± 0.0 | 3.1 | ± 4.2 | 15 | 15 | 8 | 5-27 03:00:00 | 56.7 | ± 1.2 | 48.3 | ± 4.5 | 0.0 | ± 0.0 | 1.9 | ± 2.7 | 5-27 04:00:00 | 50.5 | ± 5.5 | 46.5 | ± 5.5 | 0.0 | ± 0.0 | 0.0 | ± 0.0 | 5-27 05:00:00 | 45.0 | ± 0.0 | 42.0 | ± 0.0 | 0.0 | ± 0.0 | 4.6 | ± 0.0 | 5-27 06:00:00 | 46.0 | ± 0.0 | 41.0 | ± 0.0 | 0.0 | ± 0.0 | 3.4 | ± 0.0 | 5-27 07:00:00 | 46.0 | ± 0.0 | 39.0 | ± 0.0 | 0.0 | ± 0.0 | 4.6 | ± 0.0 | 5-27 08:00:00 | 45.0 | ± 0.0 | 38.0 | ± 0.0 | 0.0 | ± 0.0 | 4.6 | ± 0.0 | 5-27 10:00:00 | 46.8 | ± 4.5 | 36.8 | ± 4.1 | 0.0 | ± 0.0 | 2.1 | ± 3.0 | 77 | 54 | 31 | 15 | 8 | 8 | 5-27 11:00:00 | 53.1 | ± 8.3 | 48.3 | ± 10.4 | 0.0 | ± 0.0 | 3.2 | ± 3.0 | 62 | 31 | 31 | 15 | 5-27 12:00:00 | 56.8 | ± 8.0 | 49.7 | ± 10.2 | 0.0 | ± 0.0 | 3.6 | ± 3.4 | 62 | 31 | 31 | 15 | 5-27 13:00:00 | 61.0 | ± 8.9 | 51.5 | ± 10.8 | 0.0 | ± 0.0 | 5.2 | ± 4.1 | 69 | 62 | 23 | 8 | 5-27 14:00:00 | 64.4 | ± 8.9 | 49.7 | ± 10.3 | 0.0 | ± 0.0 | 6.5 | ± 3.9 | 77 | 69 | 23 | 5-27 15:00:00 | 67.1 | ± 9.6 | 51.4 | ± 8.9 | 0.0 | ± 0.0 | 9.3 | ± 3.7 | 69 | 54 | 15 | 5-27 16:00:00 | 68.5 | ± 10.0 | 50.6 | ± 10.1 | 0.0 | ± 0.0 | 8.3 | ± 3.8 | 92 | 69 | 23 | 5-27 17:00:00 | 70.1 | ± 10.2 | 48.4 | ± 10.1 | 0.0 | ± 0.0 | 8.6 | ± 3.1 | 100 | 77 | 15 | 5-27 18:00:00 | 70.3 | ± 8.7 | 50.0 | ± 9.6 | 0.0 | ± 0.0 | 9.1 | ± 4.0 | 92 | 69 | 15 | 8 | 5-27 19:00:00 | 70.1 | ± 8.2 | 49.3 | ± 10.3 | 0.0 | ± 0.0 | 8.0 | ± 3.7 | 85 | 69 | 23 | 5-27 20:00:00 | 72.2 | ± 9.9 | 52.6 | ± 9.8 | 0.0 | ± 0.0 | 9.1 | ± 1.5 | 92 | 54 | 8 | 5-27 21:00:00 | 71.8 | ± 9.5 | 49.7 | ± 9.8 | 0.0 | ± 0.0 | 9.4 | ± 2.9 | 77 | 46 | 15 | 5-27 22:00:00 | 69.4 | ± 8.7 | 50.4 | ± 10.4 | 0.0 | ± 0.0 | 7.5 | ± 2.4 | 62 | 46 | 5-27 23:00:00 | 67.5 | ± 8.4 | 50.6 | ± 9.2 | 0.0 | ± 0.0 | 6.4 | ± 3.7 | 69 | 38 | 8 |