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) | 1-25 00:00:00 | 24.6 | ± 8.7 | 18.0 | ± 11.4 | 0.0 | ± 0.0 | 10.6 | ± 4.1 | 62 | 62 | 15 | 1-25 01:00:00 | 25.2 | ± 10.5 | 19.7 | ± 12.1 | 0.0 | ± 0.0 | 9.1 | ± 3.8 | 77 | 77 | 23 | 1-25 02:00:00 | 23.9 | ± 9.0 | 17.8 | ± 10.7 | 0.0 | ± 0.0 | 9.9 | ± 3.8 | 62 | 62 | 15 | 1-25 03:00:00 | 23.2 | ± 10.0 | 17.5 | ± 10.1 | 0.0 | ± 0.0 | 9.5 | ± 3.2 | 23 | 23 | 8 | 1-25 04:00:00 | 24.4 | ± 12.8 | 19.1 | ± 13.1 | 0.0 | ± 0.0 | 10.9 | ± 4.1 | 1-25 05:00:00 | 24.0 | ± 5.0 | 16.0 | ± 2.0 | 0.0 | ± 0.0 | 14.3 | ± 1.8 | 1-25 06:00:00 | 14.1 | ± 14.6 | 6.9 | ± 12.0 | 0.0 | ± 0.0 | 7.7 | ± 5.4 | 1-25 07:00:00 | 24.0 | ± 5.0 | 15.5 | ± 1.5 | 0.0 | ± 0.0 | 14.3 | ± 1.8 | 1-25 08:00:00 | 22.5 | ± 5.5 | 14.5 | ± 2.5 | 0.0 | ± 0.0 | 13.2 | ± 2.9 | 1-25 09:00:00 | 26.0 | ± 0.0 | 16.0 | ± 0.0 | 0.0 | ± 0.0 | 16.1 | ± 0.0 | 1-25 10:00:00 | 25.0 | ± 0.0 | 17.0 | ± 0.0 | 0.0 | ± 0.0 | 9.2 | ± 0.0 | 8 | 8 | 1-25 11:00:00 | 21.1 | ± 12.6 | 12.7 | ± 11.4 | 0.0 | ± 0.0 | 3.4 | ± 3.4 | 69 | 62 | 23 | 1-25 12:00:00 | 18.9 | ± 10.6 | 12.5 | ± 11.1 | 0.0 | ± 0.0 | 5.7 | ± 5.1 | 69 | 69 | 23 | 1-25 13:00:00 | 19.1 | ± 10.0 | 12.4 | ± 10.4 | 0.0 | ± 0.0 | 5.0 | ± 5.0 | 69 | 69 | 38 | 8 | 8 | 1-25 14:00:00 | 20.5 | ± 9.3 | 13.7 | ± 10.5 | 0.0 | ± 0.0 | 6.5 | ± 5.6 | 85 | 85 | 46 | 8 | 8 | 1-25 15:00:00 | 22.6 | ± 8.6 | 14.8 | ± 9.5 | 0.0 | ± 0.0 | 8.6 | ± 3.5 | 77 | 77 | 38 | 1-25 16:00:00 | 24.6 | ± 7.6 | 16.5 | ± 9.1 | 0.0 | ± 0.0 | 8.7 | ± 3.8 | 69 | 69 | 38 | 8 | 8 | 1-25 17:00:00 | 27.2 | ± 7.8 | 16.9 | ± 9.9 | 0.0 | ± 0.0 | 10.1 | ± 2.8 | 77 | 77 | 23 | 1-25 18:00:00 | 27.4 | ± 6.7 | 14.2 | ± 10.0 | 0.0 | ± 0.0 | 10.4 | ± 4.3 | 62 | 62 | 15 | 1-25 19:00:00 | 27.1 | ± 5.6 | 14.9 | ± 9.5 | 0.0 | ± 0.0 | 10.2 | ± 4.4 | 77 | 77 | 15 | 1-25 20:00:00 | 25.9 | ± 3.9 | 14.4 | ± 7.9 | 0.0 | ± 0.0 | 11.2 | ± 2.0 | 69 | 69 | 23 | 8 | 1-25 21:00:00 | 27.1 | ± 6.3 | 15.1 | ± 8.2 | 0.0 | ± 0.0 | 9.9 | ± 2.9 | 77 | 69 | 15 | 8 | 1-25 22:00:00 | 27.7 | ± 6.7 | 16.5 | ± 10.3 | 0.0 | ± 0.0 | 7.7 | ± 3.4 | 77 | 69 | 8 | 8 | 1-25 23:00:00 | 25.3 | ± 6.0 | 14.2 | ± 10.8 | 0.0 | ± 0.0 | 5.5 | ± 5.1 | 77 | 69 | 31 | 8 |