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) | 3-30 00:00:00 | 51.3 | ± 8.5 | 35.4 | ± 11.4 | 1018.3 | ± 6.5 | 8.3 | ± 3.9 | 38 | 24 | 12 | 3 | 3-30 01:00:00 | 50.0 | ± 7.1 | 35.9 | ± 10.5 | 1018.9 | ± 6.4 | 9.0 | ± 4.5 | 35 | 24 | 9 | 3-30 02:00:00 | 48.2 | ± 7.0 | 35.9 | ± 9.9 | 1019.1 | ± 6.5 | 8.7 | ± 5.0 | 35 | 26 | 9 | 3-30 03:00:00 | 46.6 | ± 6.0 | 34.7 | ± 10.5 | 1019.0 | ± 6.8 | 9.4 | ± 6.2 | 38 | 29 | 12 | 6 | 3-30 04:00:00 | 44.9 | ± 6.3 | 34.5 | ± 8.7 | 1018.9 | ± 7.0 | 7.6 | ± 7.0 | 32 | 18 | 3 | 3 | 3-30 05:00:00 | 42.5 | ± 5.1 | 32.2 | ± 8.7 | 1018.6 | ± 7.2 | 7.8 | ± 6.5 | 12 | 6 | 6 | 3 | 3-30 06:00:00 | 41.1 | ± 5.1 | 31.9 | ± 8.2 | 1018.3 | ± 7.6 | 7.1 | ± 5.4 | 12 | 6 | 3 | 3 | 3-30 07:00:00 | 40.5 | ± 5.4 | 31.9 | ± 9.7 | 1017.9 | ± 7.8 | 7.0 | ± 4.7 | 18 | 15 | 12 | 3 | 3-30 08:00:00 | 39.6 | ± 6.7 | 32.2 | ± 10.4 | 1017.5 | ± 8.0 | 8.3 | ± 5.7 | 15 | 12 | 9 | 3 | 3-30 09:00:00 | 39.5 | ± 6.8 | 33.0 | ± 10.2 | 1017.6 | ± 8.2 | 8.1 | ± 6.4 | 15 | 9 | 6 | 3-30 10:00:00 | 39.8 | ± 6.7 | 33.0 | ± 10.0 | 1017.8 | ± 8.2 | 8.2 | ± 5.9 | 15 | 9 | 6 | 3 | 3-30 11:00:00 | 40.3 | ± 7.1 | 33.9 | ± 8.9 | 1018.3 | ± 8.1 | 8.2 | ± 6.2 | 35 | 29 | 15 | 6 | 3-30 12:00:00 | 40.7 | ± 6.8 | 34.6 | ± 8.3 | 1018.8 | ± 8.4 | 8.1 | ± 5.3 | 47 | 35 | 18 | 9 | 3 | 3 | 3-30 13:00:00 | 43.8 | ± 6.6 | 35.5 | ± 8.6 | 1019.3 | ± 8.1 | 8.9 | ± 5.1 | 44 | 35 | 18 | 12 | 3 | 3-30 14:00:00 | 46.3 | ± 6.8 | 35.1 | ± 8.1 | 1019.3 | ± 8.1 | 9.3 | ± 4.9 | 44 | 41 | 24 | 12 | 3-30 15:00:00 | 50.4 | ± 8.9 | 35.6 | ± 9.0 | 1019.2 | ± 8.0 | 9.9 | ± 6.3 | 44 | 41 | 18 | 9 | 3 | 3-30 16:00:00 | 51.5 | ± 10.5 | 34.6 | ± 9.6 | 1018.8 | ± 7.8 | 10.6 | ± 4.9 | 47 | 38 | 15 | 6 | 3-30 17:00:00 | 53.7 | ± 11.1 | 35.1 | ± 9.3 | 1018.3 | ± 7.4 | 10.8 | ± 4.6 | 50 | 38 | 18 | 6 | 3-30 18:00:00 | 53.1 | ± 8.3 | 33.3 | ± 8.3 | 1017.8 | ± 7.3 | 11.2 | ± 4.4 | 62 | 53 | 15 | 12 | 3-30 19:00:00 | 54.6 | ± 9.1 | 32.9 | ± 8.0 | 1017.1 | ± 6.9 | 11.8 | ± 3.7 | 56 | 50 | 18 | 6 | 3-30 20:00:00 | 56.7 | ± 11.8 | 34.6 | ± 9.3 | 1015.9 | ± 6.5 | 12.7 | ± 4.9 | 53 | 41 | 15 | 3 | 3-30 21:00:00 | 56.2 | ± 11.4 | 32.6 | ± 9.2 | 1016.6 | ± 6.0 | 12.1 | ± 6.3 | 50 | 38 | 12 | 6 | 3-30 22:00:00 | 55.8 | ± 11.1 | 32.9 | ± 9.1 | 1016.7 | ± 5.6 | 11.2 | ± 3.7 | 47 | 38 | 9 | 3 | 3-30 23:00:00 | 54.0 | ± 10.6 | 33.4 | ± 9.3 | 1016.9 | ± 5.5 | 10.2 | ± 3.9 | 38 | 32 | 6 | 3 |