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) | 1-27 00:00:00 | 28.9 | ± 7.6 | 19.5 | ± 4.8 | 0.0 | ± 0.0 | 9.2 | ± 3.4 | 46 | 46 | 8 | 1-27 01:00:00 | 27.1 | ± 6.6 | 17.1 | ± 7.1 | 0.0 | ± 0.0 | 8.0 | ± 5.9 | 62 | 54 | 8 | 1-27 02:00:00 | 25.7 | ± 7.4 | 17.4 | ± 6.1 | 0.0 | ± 0.0 | 10.3 | ± 5.2 | 62 | 54 | 15 | 8 | 1-27 03:00:00 | 25.6 | ± 7.4 | 16.6 | ± 6.3 | 0.0 | ± 0.0 | 8.8 | ± 5.6 | 31 | 31 | 8 | 8 | 1-27 04:00:00 | 23.0 | ± 9.6 | 13.7 | ± 7.0 | 0.0 | ± 0.0 | 5.1 | ± 4.2 | 15 | 8 | 1-27 05:00:00 | 22.7 | ± 12.3 | 9.2 | ± 7.8 | 0.0 | ± 0.0 | 10.9 | ± 0.6 | 15 | 8 | 1-27 06:00:00 | 20.8 | ± 12.2 | 10.2 | ± 8.8 | 0.0 | ± 0.0 | 8.1 | ± 1.1 | 1-27 07:00:00 | 35.0 | ± 0.0 | 19.0 | ± 0.0 | 0.0 | ± 0.0 | 13.8 | ± 0.0 | 1-27 08:00:00 | 22.5 | ± 10.5 | 15.5 | ± 3.5 | 0.0 | ± 0.0 | 8.1 | ± 3.5 | 1-27 09:00:00 | 34.0 | ± 0.0 | 19.0 | ± 0.0 | 0.0 | ± 0.0 | 11.5 | ± 0.0 | 1-27 11:00:00 | 24.4 | ± 12.9 | 14.5 | ± 11.4 | 0.0 | ± 0.0 | 8.3 | ± 5.3 | 69 | 54 | 15 | 8 | 1-27 12:00:00 | 23.8 | ± 14.8 | 15.3 | ± 10.3 | 0.0 | ± 0.0 | 8.7 | ± 7.3 | 77 | 62 | 31 | 1-27 13:00:00 | 21.6 | ± 13.2 | 15.4 | ± 10.8 | 0.0 | ± 0.0 | 8.0 | ± 5.9 | 77 | 62 | 31 | 15 | 8 | 1-27 14:00:00 | 23.4 | ± 12.3 | 15.1 | ± 9.8 | 0.0 | ± 0.0 | 8.3 | ± 6.6 | 69 | 54 | 23 | 15 | 1-27 15:00:00 | 26.4 | ± 12.3 | 17.8 | ± 10.5 | 0.0 | ± 0.0 | 8.4 | ± 5.9 | 69 | 62 | 15 | 8 | 1-27 16:00:00 | 29.5 | ± 11.0 | 19.6 | ± 10.4 | 0.0 | ± 0.0 | 9.5 | ± 6.9 | 69 | 54 | 23 | 8 | 1-27 17:00:00 | 31.6 | ± 12.1 | 20.1 | ± 11.5 | 0.0 | ± 0.0 | 9.8 | ± 6.2 | 69 | 62 | 23 | 23 | 1-27 18:00:00 | 32.6 | ± 11.2 | 18.7 | ± 12.0 | 0.0 | ± 0.0 | 11.1 | ± 8.3 | 54 | 46 | 15 | 8 | 1-27 19:00:00 | 35.5 | ± 8.8 | 22.4 | ± 8.8 | 0.0 | ± 0.0 | 9.6 | ± 5.4 | 46 | 31 | 8 | 1-27 20:00:00 | 33.6 | ± 11.4 | 21.0 | ± 12.8 | 0.0 | ± 0.0 | 9.1 | ± 6.4 | 46 | 38 | 15 | 8 | 8 | 1-27 21:00:00 | 33.6 | ± 10.5 | 20.1 | ± 11.4 | 0.0 | ± 0.0 | 10.6 | ± 5.1 | 54 | 46 | 8 | 8 | 1-27 22:00:00 | 32.8 | ± 9.9 | 19.7 | ± 12.2 | 0.0 | ± 0.0 | 9.5 | ± 5.1 | 62 | 62 | 31 | 15 | 8 | 1-27 23:00:00 | 29.5 | ± 8.8 | 19.5 | ± 12.1 | 0.0 | ± 0.0 | 8.6 | ± 5.5 | 54 | 46 | 15 | 8 |