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) | 4-16 00:00:00 | 54.8 | ± 9.1 | 31.7 | ± 13.6 | 1015.9 | ± 8.7 | 9.9 | ± 4.4 | 57 | 51 | 27 | 11 | 8 | 4-16 01:00:00 | 52.2 | ± 8.7 | 31.2 | ± 12.5 | 1016.3 | ± 8.7 | 9.4 | ± 3.3 | 51 | 46 | 22 | 14 | 3 | 4-16 02:00:00 | 51.7 | ± 9.9 | 33.5 | ± 11.9 | 1015.7 | ± 8.9 | 8.8 | ± 2.7 | 43 | 38 | 19 | 11 | 4-16 03:00:00 | 49.8 | ± 9.6 | 33.2 | ± 11.8 | 1016.8 | ± 8.7 | 8.9 | ± 3.0 | 49 | 41 | 24 | 8 | 5 | 4-16 04:00:00 | 50.1 | ± 10.1 | 34.6 | ± 11.9 | 1015.4 | ± 9.1 | 11.3 | ± 4.1 | 57 | 46 | 27 | 22 | 14 | 4-16 05:00:00 | 47.6 | ± 9.8 | 33.7 | ± 12.3 | 1016.8 | ± 9.0 | 8.8 | ± 3.1 | 57 | 51 | 30 | 30 | 14 | 4-16 06:00:00 | 46.5 | ± 9.6 | 33.9 | ± 12.7 | 1016.6 | ± 9.0 | 8.8 | ± 2.8 | 51 | 46 | 30 | 19 | 8 | 3 | 4-16 07:00:00 | 44.9 | ± 9.8 | 32.5 | ± 11.2 | 1016.4 | ± 9.1 | 10.7 | ± 5.5 | 49 | 46 | 30 | 22 | 14 | 4-16 08:00:00 | 42.9 | ± 9.1 | 31.9 | ± 10.8 | 1016.5 | ± 8.9 | 9.4 | ± 3.9 | 43 | 43 | 32 | 27 | 11 | 4-16 09:00:00 | 43.6 | ± 9.5 | 32.6 | ± 11.0 | 1016.5 | ± 9.1 | 9.3 | ± 5.5 | 41 | 41 | 30 | 16 | 11 | 4-16 10:00:00 | 41.5 | ± 8.7 | 31.7 | ± 10.2 | 1016.7 | ± 9.1 | 10.3 | ± 5.9 | 49 | 49 | 41 | 27 | 16 | 3 | 4-16 11:00:00 | 41.5 | ± 9.0 | 32.5 | ± 10.2 | 1017.0 | ± 9.5 | 9.1 | ± 3.2 | 46 | 43 | 35 | 30 | 8 | 4-16 12:00:00 | 43.5 | ± 8.7 | 33.3 | ± 9.3 | 1017.8 | ± 9.2 | 10.7 | ± 4.2 | 54 | 43 | 38 | 19 | 3 | 4-16 13:00:00 | 45.9 | ± 8.3 | 33.6 | ± 9.8 | 1018.1 | ± 9.2 | 12.7 | ± 6.5 | 57 | 51 | 35 | 30 | 4-16 14:00:00 | 48.2 | ± 9.0 | 32.8 | ± 9.9 | 1017.8 | ± 10.3 | 13.1 | ± 6.4 | 54 | 46 | 35 | 19 | 4-16 15:00:00 | 50.5 | ± 8.5 | 33.7 | ± 10.3 | 1017.9 | ± 9.3 | 12.4 | ± 6.1 | 59 | 49 | 24 | 14 | 4-16 16:00:00 | 52.6 | ± 9.1 | 32.2 | ± 10.6 | 1017.5 | ± 9.9 | 12.4 | ± 8.5 | 68 | 51 | 24 | 11 | 4-16 17:00:00 | 55.0 | ± 10.1 | 32.2 | ± 10.1 | 1016.8 | ± 9.0 | 13.8 | ± 6.1 | 62 | 54 | 24 | 11 | 4-16 18:00:00 | 57.1 | ± 10.0 | 32.5 | ± 10.2 | 1016.2 | ± 8.9 | 12.2 | ± 6.4 | 70 | 59 | 16 | 8 | 4-16 19:00:00 | 59.1 | ± 10.1 | 32.0 | ± 11.1 | 1015.5 | ± 9.0 | 13.7 | ± 7.9 | 68 | 49 | 24 | 11 | 4-16 20:00:00 | 59.3 | ± 10.2 | 32.6 | ± 12.4 | 1014.8 | ± 8.8 | 11.4 | ± 6.6 | 73 | 54 | 16 | 5 | 4-16 21:00:00 | 59.6 | ± 9.8 | 30.9 | ± 12.6 | 1014.3 | ± 8.7 | 11.1 | ± 3.8 | 73 | 51 | 14 | 5 | 4-16 22:00:00 | 58.7 | ± 9.7 | 31.7 | ± 13.5 | 1014.2 | ± 8.5 | 11.8 | ± 6.2 | 70 | 49 | 19 | 11 | 5 | 3 | 4-16 23:00:00 | 57.0 | ± 9.4 | 31.5 | ± 13.5 | 1014.2 | ± 8.4 | 10.7 | ± 4.3 | 57 | 49 | 22 | 5 | 5 |