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) | 2-20 00:00:00 | 42.3 | ± 11.5 | 25.7 | ± 16.7 | 1020.4 | ± 6.5 | 5.5 | ± 3.6 | 38 | 23 | 2-20 01:00:00 | 41.9 | ± 11.3 | 26.1 | ± 16.4 | 1020.4 | ± 6.4 | 4.6 | ± 3.1 | 54 | 31 | 2-20 02:00:00 | 38.8 | ± 10.7 | 27.6 | ± 16.3 | 1020.4 | ± 6.1 | 4.9 | ± 5.4 | 54 | 31 | 2-20 03:00:00 | 39.8 | ± 11.1 | 27.2 | ± 16.2 | 1020.4 | ± 6.3 | 5.3 | ± 4.3 | 38 | 31 | 2-20 04:00:00 | 38.6 | ± 10.5 | 26.9 | ± 15.8 | 1020.6 | ± 5.8 | 4.6 | ± 4.4 | 15 | 15 | 2-20 05:00:00 | 41.1 | ± 13.0 | 27.4 | ± 19.4 | 1018.6 | ± 4.2 | 6.9 | ± 5.2 | 23 | 15 | 2-20 06:00:00 | 41.0 | ± 11.6 | 29.8 | ± 17.0 | 1019.7 | ± 6.1 | 5.9 | ± 3.8 | 23 | 15 | 8 | 8 | 2-20 07:00:00 | 40.5 | ± 11.4 | 30.1 | ± 16.1 | 1019.0 | ± 6.3 | 4.7 | ± 4.0 | 8 | 8 | 2-20 08:00:00 | 40.7 | ± 12.1 | 29.4 | ± 16.6 | 1019.6 | ± 5.9 | 5.9 | ± 4.0 | 23 | 15 | 8 | 8 | 2-20 09:00:00 | 39.7 | ± 11.3 | 30.3 | ± 15.4 | 1018.4 | ± 6.3 | 4.7 | ± 3.6 | 23 | 23 | 2-20 10:00:00 | 40.0 | ± 11.3 | 30.8 | ± 14.1 | 1018.3 | ± 6.7 | 4.8 | ± 4.1 | 54 | 38 | 2-20 11:00:00 | 37.0 | ± 11.2 | 27.9 | ± 12.9 | 1019.1 | ± 7.1 | 4.4 | ± 3.5 | 46 | 38 | 8 | 8 | 8 | 2-20 12:00:00 | 35.1 | ± 9.8 | 28.3 | ± 11.5 | 1020.2 | ± 7.1 | 4.0 | ± 3.6 | 62 | 31 | 8 | 8 | 2-20 13:00:00 | 36.7 | ± 9.3 | 29.8 | ± 10.9 | 1020.1 | ± 7.4 | 4.1 | ± 3.6 | 46 | 23 | 8 | 8 | 2-20 14:00:00 | 40.6 | ± 8.3 | 30.4 | ± 11.2 | 1020.3 | ± 7.3 | 6.5 | ± 4.3 | 46 | 46 | 8 | 8 | 2-20 15:00:00 | 41.8 | ± 7.5 | 29.8 | ± 10.6 | 1020.7 | ± 7.3 | 6.6 | ± 3.9 | 54 | 46 | 8 | 8 | 2-20 16:00:00 | 43.8 | ± 7.2 | 30.2 | ± 10.8 | 1020.3 | ± 7.4 | 7.6 | ± 3.4 | 62 | 46 | 8 | 8 | 2-20 17:00:00 | 44.9 | ± 7.5 | 29.6 | ± 10.7 | 1019.8 | ± 7.6 | 8.4 | ± 2.9 | 62 | 46 | 15 | 15 | 2-20 18:00:00 | 46.1 | ± 8.3 | 29.4 | ± 10.5 | 1019.0 | ± 7.9 | 7.6 | ± 3.7 | 62 | 38 | 15 | 15 | 2-20 19:00:00 | 48.2 | ± 7.9 | 30.4 | ± 10.0 | 1016.2 | ± 7.1 | 7.8 | ± 3.1 | 54 | 38 | 2-20 20:00:00 | 47.5 | ± 9.0 | 28.8 | ± 10.1 | 1018.6 | ± 6.9 | 8.2 | ± 2.8 | 46 | 31 | 8 | 8 | 2-20 21:00:00 | 48.4 | ± 8.2 | 29.4 | ± 10.2 | 1017.2 | ± 8.1 | 7.4 | ± 3.5 | 54 | 38 | 2-20 22:00:00 | 45.7 | ± 6.3 | 29.3 | ± 10.5 | 1017.4 | ± 8.5 | 7.1 | ± 3.9 | 54 | 54 | 8 | 8 | 2-20 23:00:00 | 44.3 | ± 7.8 | 28.6 | ± 10.9 | 1016.6 | ± 8.1 | 5.7 | ± 3.7 | 46 | 38 |