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) | 5-17 00:00:00 | 61.6 | ± 10.0 | 49.3 | ± 6.9 | 0.0 | ± 0.0 | 7.3 | ± 4.4 | 69 | 46 | 15 | 8 | 5-17 01:00:00 | 60.5 | ± 9.3 | 48.8 | ± 6.3 | 0.0 | ± 0.0 | 8.3 | ± 5.3 | 54 | 23 | 8 | 8 | 5-17 02:00:00 | 57.9 | ± 8.2 | 47.3 | ± 6.8 | 0.0 | ± 0.0 | 5.6 | ± 4.3 | 23 | 8 | 8 | 5-17 03:00:00 | 58.5 | ± 4.5 | 40.5 | ± 1.5 | 0.0 | ± 0.0 | 11.5 | ± 0.0 | 5-17 08:00:00 | 60.8 | ± 0.0 | 53.6 | ± 0.0 | 0.0 | ± 0.0 | 5.7 | ± 0.0 | 5-17 10:00:00 | 51.3 | ± 10.0 | 46.0 | ± 8.6 | 0.0 | ± 0.0 | 2.9 | ± 3.0 | 54 | 38 | 15 | 8 | 5-17 11:00:00 | 53.9 | ± 8.7 | 49.1 | ± 7.9 | 0.0 | ± 0.0 | 5.3 | ± 4.2 | 54 | 38 | 8 | 5-17 12:00:00 | 55.9 | ± 9.8 | 49.2 | ± 8.4 | 0.0 | ± 0.0 | 3.6 | ± 4.1 | 54 | 31 | 15 | 5-17 13:00:00 | 58.3 | ± 9.7 | 50.0 | ± 8.4 | 0.0 | ± 0.0 | 6.2 | ± 5.2 | 62 | 46 | 23 | 5-17 14:00:00 | 60.8 | ± 11.1 | 50.8 | ± 9.2 | 0.0 | ± 0.0 | 7.9 | ± 4.5 | 54 | 38 | 15 | 5-17 15:00:00 | 60.6 | ± 10.8 | 48.9 | ± 12.1 | 0.0 | ± 0.0 | 7.8 | ± 5.3 | 62 | 54 | 8 | 5-17 16:00:00 | 62.9 | ± 10.5 | 49.6 | ± 9.4 | 0.0 | ± 0.0 | 7.5 | ± 4.9 | 77 | 62 | 15 | 5-17 17:00:00 | 64.7 | ± 11.1 | 50.4 | ± 11.1 | 0.0 | ± 0.0 | 8.7 | ± 4.2 | 62 | 46 | 15 | 5-17 18:00:00 | 66.0 | ± 11.7 | 52.1 | ± 10.8 | 0.0 | ± 0.0 | 7.8 | ± 4.0 | 46 | 23 | 8 | 5-17 19:00:00 | 65.0 | ± 11.5 | 51.2 | ± 12.0 | 0.0 | ± 0.0 | 6.9 | ± 3.1 | 62 | 46 | 8 | 5-17 20:00:00 | 69.5 | ± 14.0 | 54.4 | ± 9.1 | 0.0 | ± 0.0 | 9.2 | ± 3.8 | 69 | 46 | 8 | 5-17 21:00:00 | 68.8 | ± 13.0 | 51.2 | ± 10.4 | 0.0 | ± 0.0 | 6.6 | ± 4.3 | 54 | 38 | 5-17 22:00:00 | 69.3 | ± 13.6 | 51.6 | ± 10.3 | 0.0 | ± 0.0 | 8.1 | ± 2.6 | 62 | 54 | 8 | 5-17 23:00:00 | 65.7 | ± 12.4 | 50.9 | ± 10.5 | 0.0 | ± 0.0 | 4.8 | ± 3.8 | 62 | 54 | 23 | 8 |