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) | 3-15 00:00:00 | 44.2 | ± 12.3 | 25.6 | ± 13.8 | 1015.8 | ± 6.9 | 7.1 | ± 4.3 | 54 | 23 | 15 | 15 | 8 | 3-15 01:00:00 | 43.2 | ± 11.4 | 26.7 | ± 13.4 | 1015.4 | ± 6.2 | 8.3 | ± 5.3 | 46 | 31 | 15 | 15 | 8 | 3-15 02:00:00 | 42.5 | ± 11.0 | 26.1 | ± 13.4 | 1015.9 | ± 6.3 | 7.5 | ± 4.7 | 38 | 23 | 15 | 15 | 8 | 3-15 03:00:00 | 41.6 | ± 11.4 | 25.6 | ± 14.0 | 1016.6 | ± 6.9 | 6.1 | ± 3.8 | 46 | 31 | 15 | 15 | 3-15 04:00:00 | 39.6 | ± 11.0 | 24.8 | ± 13.8 | 1015.1 | ± 6.3 | 6.3 | ± 3.1 | 23 | 8 | 8 | 8 | 8 | 3-15 05:00:00 | 39.7 | ± 12.8 | 25.4 | ± 16.2 | 1014.1 | ± 6.6 | 5.5 | ± 3.9 | 31 | 15 | 15 | 15 | 8 | 3-15 06:00:00 | 39.3 | ± 12.8 | 25.1 | ± 16.4 | 1014.1 | ± 6.8 | 5.3 | ± 3.6 | 15 | 15 | 15 | 15 | 3-15 07:00:00 | 38.4 | ± 13.0 | 26.6 | ± 16.9 | 1014.1 | ± 6.8 | 5.0 | ± 4.1 | 23 | 8 | 8 | 8 | 3-15 08:00:00 | 37.8 | ± 12.8 | 26.3 | ± 17.2 | 1014.2 | ± 7.0 | 5.2 | ± 5.6 | 15 | 8 | 8 | 8 | 8 | 3-15 09:00:00 | 36.5 | ± 11.7 | 26.0 | ± 16.9 | 1014.2 | ± 7.1 | 3.9 | ± 4.5 | 23 | 8 | 8 | 8 | 3-15 10:00:00 | 36.6 | ± 11.8 | 25.7 | ± 15.9 | 1015.3 | ± 7.3 | 4.3 | ± 4.2 | 54 | 23 | 15 | 15 | 3-15 11:00:00 | 36.5 | ± 11.4 | 27.0 | ± 14.4 | 1016.2 | ± 7.7 | 6.6 | ± 5.4 | 38 | 15 | 15 | 15 | 3-15 12:00:00 | 34.3 | ± 10.0 | 25.0 | ± 13.8 | 1017.2 | ± 7.8 | 6.7 | ± 5.4 | 46 | 23 | 23 | 23 | 3-15 13:00:00 | 38.3 | ± 10.7 | 27.3 | ± 13.2 | 1017.2 | ± 7.9 | 9.6 | ± 5.9 | 69 | 54 | 15 | 15 | 3-15 14:00:00 | 41.7 | ± 11.9 | 28.5 | ± 14.5 | 1018.2 | ± 8.4 | 8.6 | ± 3.9 | 62 | 46 | 15 | 15 | 3-15 15:00:00 | 42.4 | ± 12.1 | 25.3 | ± 13.8 | 1018.6 | ± 8.5 | 11.4 | ± 5.8 | 54 | 46 | 3-15 16:00:00 | 44.5 | ± 12.7 | 25.3 | ± 14.3 | 1018.5 | ± 8.3 | 12.8 | ± 4.6 | 69 | 62 | 15 | 15 | 3-15 17:00:00 | 48.0 | ± 12.5 | 28.4 | ± 15.2 | 1017.2 | ± 9.2 | 12.1 | ± 5.5 | 62 | 54 | 15 | 15 | 3-15 18:00:00 | 49.3 | ± 12.3 | 29.0 | ± 15.7 | 1016.7 | ± 9.0 | 12.8 | ± 4.4 | 54 | 54 | 8 | 8 | 3-15 19:00:00 | 47.4 | ± 15.9 | 30.1 | ± 14.5 | 1016.2 | ± 9.2 | 12.3 | ± 4.0 | 54 | 38 | 3-15 20:00:00 | 47.5 | ± 16.7 | 30.2 | ± 14.5 | 1015.7 | ± 9.6 | 13.0 | ± 5.1 | 54 | 38 | 3-15 21:00:00 | 47.8 | ± 11.5 | 24.9 | ± 14.0 | 1016.3 | ± 9.4 | 11.1 | ± 4.9 | 62 | 46 | 8 | 8 | 3-15 22:00:00 | 47.9 | ± 13.5 | 26.0 | ± 16.0 | 1017.3 | ± 8.8 | 12.1 | ± 4.2 | 46 | 46 | 3-15 23:00:00 | 45.5 | ± 11.4 | 24.8 | ± 14.7 | 1017.3 | ± 9.7 | 9.6 | ± 4.1 | 46 | 31 |