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) | 3-12 00:00:00 | 40.5 | ± 6.7 | 28.3 | ± 8.7 | 1016.8 | ± 9.5 | 4.1 | ± 3.2 | 38 | 25 | 13 | 13 | 13 | 3-12 01:00:00 | 39.4 | ± 6.9 | 28.5 | ± 8.9 | 1016.8 | ± 9.5 | 4.7 | ± 2.8 | 38 | 25 | 13 | 13 | 13 | 3-12 02:00:00 | 37.9 | ± 9.5 | 27.0 | ± 7.2 | 1018.0 | ± 9.5 | 5.7 | ± 5.2 | 75 | 25 | 25 | 25 | 3-12 03:00:00 | 37.1 | ± 9.3 | 29.2 | ± 8.6 | 1017.1 | ± 9.6 | 6.6 | ± 4.2 | 50 | 25 | 25 | 25 | 3-12 04:00:00 | 37.1 | ± 9.0 | 28.4 | ± 8.8 | 1016.8 | ± 9.6 | 4.2 | ± 3.3 | 75 | 25 | 25 | 25 | 25 | 13 | 3-12 05:00:00 | 36.2 | ± 9.9 | 27.6 | ± 9.6 | 1019.0 | ± 7.5 | 4.9 | ± 3.7 | 50 | 38 | 25 | 25 | 25 | 3-12 06:00:00 | 34.8 | ± 9.8 | 26.3 | ± 9.6 | 1016.4 | ± 9.6 | 3.7 | ± 5.2 | 50 | 38 | 25 | 25 | 25 | 3-12 07:00:00 | 35.1 | ± 10.0 | 26.1 | ± 10.3 | 1015.9 | ± 9.7 | 4.3 | ± 4.0 | 38 | 25 | 25 | 25 | 25 | 3-12 08:00:00 | 34.4 | ± 11.1 | 25.7 | ± 9.7 | 1015.4 | ± 9.9 | 4.2 | ± 4.4 | 50 | 38 | 25 | 25 | 13 | 13 | 3-12 09:00:00 | 32.7 | ± 10.3 | 26.3 | ± 10.8 | 1015.5 | ± 9.5 | 4.5 | ± 5.5 | 63 | 38 | 25 | 25 | 25 | 13 | 3-12 10:00:00 | 32.5 | ± 10.6 | 25.9 | ± 10.7 | 1015.7 | ± 9.4 | 6.1 | ± 7.7 | 75 | 63 | 25 | 25 | 25 | 3-12 11:00:00 | 32.4 | ± 10.0 | 25.9 | ± 10.6 | 1016.0 | ± 9.3 | 4.2 | ± 6.3 | 75 | 63 | 25 | 25 | 25 | 13 | 3-12 12:00:00 | 33.3 | ± 8.5 | 26.4 | ± 10.4 | 1016.4 | ± 9.2 | 6.4 | ± 7.2 | 75 | 75 | 25 | 25 | 13 | 13 | 3-12 13:00:00 | 36.6 | ± 6.8 | 26.4 | ± 10.3 | 1016.7 | ± 9.7 | 8.6 | ± 8.0 | 75 | 75 | 25 | 13 | 13 | 13 | 3-12 14:00:00 | 37.5 | ± 5.7 | 26.6 | ± 10.7 | 1016.8 | ± 9.1 | 9.3 | ± 7.7 | 63 | 63 | 13 | 13 | 13 | 13 | 3-12 15:00:00 | 40.3 | ± 5.1 | 27.1 | ± 10.8 | 1016.7 | ± 9.0 | 9.3 | ± 7.5 | 88 | 88 | 38 | 13 | 13 | 3-12 16:00:00 | 42.6 | ± 5.0 | 26.5 | ± 10.4 | 1016.4 | ± 8.8 | 8.0 | ± 7.4 | 88 | 75 | 50 | 25 | 13 | 3-12 17:00:00 | 44.4 | ± 5.8 | 27.3 | ± 10.5 | 1015.8 | ± 8.6 | 8.4 | ± 7.7 | 63 | 50 | 13 | 13 | 3-12 18:00:00 | 45.6 | ± 6.4 | 27.7 | ± 10.3 | 1015.4 | ± 8.1 | 8.8 | ± 7.6 | 75 | 50 | 13 | 3-12 19:00:00 | 47.0 | ± 6.9 | 28.0 | ± 10.5 | 1015.0 | ± 7.7 | 10.6 | ± 7.4 | 50 | 38 | 13 | 13 | 3-12 20:00:00 | 47.9 | ± 7.1 | 28.5 | ± 10.7 | 1014.8 | ± 7.1 | 7.1 | ± 5.6 | 75 | 25 | 3-12 21:00:00 | 49.3 | ± 6.2 | 28.6 | ± 10.8 | 1014.8 | ± 6.7 | 9.8 | ± 6.1 | 50 | 25 | 3-12 22:00:00 | 47.5 | ± 6.9 | 28.5 | ± 10.7 | 1015.1 | ± 6.2 | 10.8 | ± 5.5 | 63 | 38 | 13 | 3-12 23:00:00 | 44.9 | ± 7.3 | 29.2 | ± 10.9 | 1015.8 | ± 5.7 | 7.1 | ± 5.5 | 88 | 25 |