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) | 3-6 00:00:00 | 38.0 | ± 8.5 | 23.4 | ± 12.5 | 1013.8 | ± 7.1 | 7.3 | ± 8.1 | 13 | 13 | 13 | 3-6 01:00:00 | 35.0 | ± 7.9 | 23.2 | ± 12.1 | 1014.1 | ± 7.0 | 7.8 | ± 9.2 | 13 | 13 | 13 | 3-6 02:00:00 | 34.8 | ± 10.5 | 21.5 | ± 12.6 | 1015.6 | ± 7.9 | 7.4 | ± 7.8 | 25 | 13 | 3-6 03:00:00 | 36.0 | ± 14.0 | 22.0 | ± 14.6 | 1015.9 | ± 8.0 | 8.0 | ± 6.9 | 25 | 13 | 3-6 04:00:00 | 34.1 | ± 10.9 | 22.3 | ± 14.7 | 1016.3 | ± 7.7 | 7.5 | ± 4.9 | 38 | 13 | 3-6 05:00:00 | 33.2 | ± 10.3 | 22.9 | ± 14.7 | 1016.0 | ± 7.9 | 6.1 | ± 4.9 | 38 | 13 | 3-6 06:00:00 | 32.8 | ± 12.4 | 22.8 | ± 15.6 | 1016.0 | ± 8.1 | 6.5 | ± 5.9 | 50 | 13 | 3-6 07:00:00 | 32.3 | ± 12.2 | 23.1 | ± 16.0 | 1015.6 | ± 8.8 | 7.2 | ± 6.8 | 50 | 25 | 3-6 08:00:00 | 31.2 | ± 11.2 | 23.5 | ± 15.4 | 1015.5 | ± 8.7 | 7.4 | ± 8.5 | 50 | 38 | 3-6 09:00:00 | 30.2 | ± 11.4 | 26.6 | ± 13.5 | 1015.3 | ± 9.1 | 6.1 | ± 6.0 | 50 | 38 | 3-6 10:00:00 | 30.2 | ± 11.3 | 26.4 | ± 13.3 | 1015.4 | ± 9.5 | 5.5 | ± 4.6 | 50 | 38 | 13 | 3-6 11:00:00 | 30.3 | ± 11.4 | 27.0 | ± 13.0 | 1015.3 | ± 9.8 | 4.5 | ± 4.8 | 63 | 50 | 13 | 13 | 3-6 12:00:00 | 31.9 | ± 11.0 | 27.0 | ± 12.9 | 1015.3 | ± 10.1 | 6.1 | ± 4.6 | 50 | 38 | 25 | 25 | 13 | 3-6 13:00:00 | 35.1 | ± 10.4 | 27.2 | ± 13.5 | 1015.4 | ± 10.4 | 8.7 | ± 4.8 | 50 | 38 | 25 | 25 | 13 | 3-6 14:00:00 | 38.5 | ± 10.8 | 28.7 | ± 13.4 | 1017.7 | ± 8.8 | 11.4 | ± 5.1 | 50 | 38 | 25 | 25 | 3-6 15:00:00 | 38.8 | ± 10.6 | 27.8 | ± 13.3 | 1014.8 | ± 10.6 | 12.0 | ± 3.7 | 38 | 25 | 13 | 13 | 3-6 16:00:00 | 40.1 | ± 11.0 | 28.2 | ± 13.0 | 1014.5 | ± 10.4 | 12.4 | ± 4.7 | 25 | 25 | 13 | 13 | 3-6 17:00:00 | 41.7 | ± 11.2 | 29.0 | ± 12.1 | 1014.0 | ± 10.3 | 10.8 | ± 4.2 | 38 | 38 | 25 | 25 | 3-6 18:00:00 | 43.3 | ± 11.4 | 29.1 | ± 11.4 | 1013.4 | ± 10.1 | 11.1 | ± 5.7 | 50 | 38 | 13 | 13 | 3-6 19:00:00 | 46.2 | ± 12.5 | 29.7 | ± 11.3 | 1014.9 | ± 8.9 | 12.0 | ± 4.2 | 38 | 38 | 13 | 3-6 20:00:00 | 46.7 | ± 9.8 | 28.5 | ± 12.1 | 1011.3 | ± 7.9 | 12.1 | ± 4.4 | 50 | 38 | 13 | 3-6 21:00:00 | 44.7 | ± 12.3 | 28.0 | ± 10.2 | 1013.7 | ± 9.2 | 11.7 | ± 4.6 | 50 | 38 | 13 | 3-6 22:00:00 | 44.4 | ± 11.9 | 27.6 | ± 9.9 | 1014.3 | ± 9.0 | 11.8 | ± 4.9 | 63 | 25 | 13 | 3-6 23:00:00 | 42.9 | ± 11.1 | 27.3 | ± 9.3 | 1015.1 | ± 8.8 | 8.6 | ± 3.1 | 38 | 38 | 13 |