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) | 1-29 00:00:00 | 31.0 | ± 8.5 | 20.6 | ± 12.3 | 0.0 | ± 0.0 | 5.3 | ± 4.7 | 23 | 15 | 1-29 01:00:00 | 30.8 | ± 7.1 | 22.0 | ± 11.6 | 0.0 | ± 0.0 | 6.3 | ± 5.2 | 31 | 31 | 1-29 02:00:00 | 27.4 | ± 7.7 | 19.2 | ± 11.9 | 0.0 | ± 0.0 | 4.9 | ± 4.1 | 46 | 46 | 1-29 03:00:00 | 28.5 | ± 9.1 | 19.4 | ± 11.4 | 0.0 | ± 0.0 | 5.7 | ± 5.8 | 1-29 04:00:00 | 34.1 | ± 13.0 | 24.4 | ± 11.8 | 0.0 | ± 0.0 | 6.7 | ± 3.9 | 8 | 8 | 1-29 05:00:00 | 33.0 | ± 0.0 | 30.0 | ± 0.0 | 0.0 | ± 0.0 | 0.0 | ± 0.0 | 1-29 06:00:00 | 38.0 | ± 5.0 | 33.5 | ± 3.5 | 0.0 | ± 0.0 | 6.3 | ± 6.3 | 1-29 07:00:00 | 34.0 | ± 1.0 | 31.5 | ± 0.5 | 0.0 | ± 0.0 | 6.3 | ± 6.3 | 1-29 08:00:00 | 33.5 | ± 0.5 | 30.5 | ± 0.5 | 0.0 | ± 0.0 | 6.3 | ± 6.3 | 1-29 09:00:00 | 33.0 | ± 0.0 | 30.5 | ± 0.5 | 0.0 | ± 0.0 | 2.3 | ± 2.3 | 1-29 10:00:00 | 32.5 | ± 0.5 | 28.0 | ± 2.0 | 0.0 | ± 0.0 | 2.3 | ± 2.3 | 23 | 23 | 8 | 1-29 11:00:00 | 31.4 | ± 12.6 | 21.6 | ± 13.6 | 0.0 | ± 0.0 | 7.5 | ± 5.5 | 77 | 77 | 31 | 23 | 15 | 1-29 12:00:00 | 28.1 | ± 10.7 | 21.7 | ± 12.3 | 0.0 | ± 0.0 | 7.3 | ± 5.3 | 85 | 85 | 38 | 15 | 15 | 8 | 1-29 13:00:00 | 27.3 | ± 13.2 | 20.1 | ± 13.8 | 0.0 | ± 0.0 | 8.4 | ± 6.0 | 77 | 69 | 23 | 15 | 15 | 8 | 1-29 14:00:00 | 29.6 | ± 11.5 | 22.8 | ± 12.6 | 0.0 | ± 0.0 | 7.8 | ± 4.0 | 85 | 77 | 38 | 23 | 15 | 1-29 15:00:00 | 31.1 | ± 10.7 | 23.8 | ± 13.4 | 0.0 | ± 0.0 | 7.4 | ± 4.2 | 69 | 62 | 23 | 8 | 8 | 1-29 16:00:00 | 33.4 | ± 11.2 | 23.8 | ± 14.6 | 0.0 | ± 0.0 | 8.8 | ± 5.0 | 62 | 62 | 8 | 1-29 17:00:00 | 37.1 | ± 10.9 | 25.9 | ± 14.4 | 0.0 | ± 0.0 | 10.2 | ± 6.8 | 69 | 54 | 15 | 8 | 1-29 18:00:00 | 39.7 | ± 11.4 | 26.0 | ± 14.2 | 0.0 | ± 0.0 | 11.1 | ± 5.8 | 62 | 54 | 15 | 1-29 19:00:00 | 39.3 | ± 12.4 | 24.7 | ± 13.9 | 0.0 | ± 0.0 | 10.8 | ± 3.7 | 69 | 69 | 8 | 1-29 20:00:00 | 34.7 | ± 17.9 | 21.6 | ± 17.9 | 1031.2 | ± 0.0 | 11.0 | ± 4.6 | 77 | 69 | 15 | 1-29 21:00:00 | 37.1 | ± 12.4 | 24.5 | ± 13.9 | 0.0 | ± 0.0 | 10.9 | ± 3.2 | 77 | 62 | 23 | 1-29 22:00:00 | 35.3 | ± 11.3 | 22.4 | ± 14.7 | 0.0 | ± 0.0 | 8.1 | ± 3.5 | 77 | 69 | 15 | 1-29 23:00:00 | 32.5 | ± 9.3 | 20.4 | ± 12.9 | 0.0 | ± 0.0 | 7.3 | ± 4.3 | 69 | 54 |