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) | 4-14 00:00:00 | 53.4 | ± 7.1 | 33.8 | ± 15.2 | 1015.8 | ± 9.0 | 7.8 | ± 4.9 | 38 | 31 | 15 | 15 | 8 | 4-14 01:00:00 | 50.4 | ± 6.6 | 32.5 | ± 14.3 | 1016.1 | ± 9.2 | 7.9 | ± 5.5 | 31 | 23 | 15 | 15 | 8 | 4-14 02:00:00 | 48.6 | ± 6.4 | 30.8 | ± 13.2 | 1015.9 | ± 8.1 | 7.9 | ± 4.5 | 31 | 15 | 15 | 15 | 8 | 4-14 03:00:00 | 47.8 | ± 6.5 | 32.9 | ± 12.5 | 1016.4 | ± 8.9 | 7.3 | ± 4.4 | 15 | 8 | 8 | 8 | 4-14 04:00:00 | 45.4 | ± 4.9 | 30.7 | ± 10.8 | 1016.9 | ± 7.7 | 6.2 | ± 3.8 | 15 | 8 | 8 | 8 | 4-14 05:00:00 | 45.0 | ± 4.5 | 31.0 | ± 9.6 | 1016.9 | ± 7.7 | 6.1 | ± 3.5 | 15 | 8 | 8 | 8 | 8 | 4-14 06:00:00 | 43.6 | ± 4.2 | 31.9 | ± 9.2 | 1017.8 | ± 7.9 | 6.3 | ± 4.0 | 15 | 15 | 8 | 8 | 8 | 4-14 07:00:00 | 42.7 | ± 4.2 | 31.4 | ± 9.3 | 1018.7 | ± 7.7 | 5.8 | ± 4.4 | 15 | 8 | 8 | 8 | 8 | 4-14 08:00:00 | 42.3 | ± 4.2 | 30.6 | ± 10.5 | 1017.8 | ± 7.9 | 5.7 | ± 4.6 | 15 | 15 | 8 | 8 | 8 | 4-14 09:00:00 | 41.8 | ± 4.2 | 30.7 | ± 10.3 | 1018.1 | ± 7.9 | 5.3 | ± 4.6 | 31 | 8 | 8 | 8 | 8 | 4-14 10:00:00 | 43.5 | ± 6.4 | 33.3 | ± 12.0 | 1016.7 | ± 7.7 | 3.9 | ± 3.9 | 38 | 31 | 15 | 15 | 8 | 4-14 11:00:00 | 43.3 | ± 7.2 | 33.5 | ± 10.5 | 1018.2 | ± 8.0 | 3.7 | ± 4.1 | 15 | 15 | 15 | 15 | 8 | 4-14 12:00:00 | 46.2 | ± 6.4 | 35.5 | ± 10.8 | 1017.6 | ± 7.4 | 4.5 | ± 4.1 | 38 | 23 | 15 | 15 | 8 | 4-14 13:00:00 | 48.9 | ± 5.7 | 35.9 | ± 10.5 | 1018.5 | ± 8.3 | 6.5 | ± 4.6 | 54 | 31 | 15 | 15 | 8 | 4-14 14:00:00 | 51.6 | ± 6.3 | 36.3 | ± 10.6 | 1018.8 | ± 8.1 | 7.0 | ± 6.1 | 54 | 31 | 15 | 15 | 8 | 4-14 15:00:00 | 53.9 | ± 6.6 | 36.5 | ± 10.7 | 1018.8 | ± 8.1 | 7.5 | ± 4.4 | 46 | 31 | 15 | 15 | 8 | 4-14 16:00:00 | 55.8 | ± 5.3 | 35.1 | ± 10.2 | 1017.3 | ± 7.8 | 9.3 | ± 5.3 | 46 | 23 | 8 | 8 | 8 | 4-14 17:00:00 | 57.4 | ± 5.9 | 35.4 | ± 9.5 | 1016.9 | ± 7.8 | 9.3 | ± 4.6 | 46 | 31 | 8 | 8 | 8 | 4-14 18:00:00 | 59.4 | ± 7.4 | 37.5 | ± 11.1 | 1018.1 | ± 7.8 | 8.0 | ± 3.1 | 54 | 31 | 8 | 8 | 4-14 19:00:00 | 61.5 | ± 7.6 | 36.5 | ± 11.3 | 1016.7 | ± 8.0 | 10.0 | ± 4.0 | 54 | 31 | 15 | 15 | 4-14 20:00:00 | 61.6 | ± 8.3 | 35.2 | ± 11.3 | 1016.2 | ± 6.9 | 10.0 | ± 4.7 | 46 | 15 | 8 | 8 | 8 | 4-14 21:00:00 | 60.1 | ± 6.6 | 34.8 | ± 9.9 | 1016.0 | ± 7.8 | 9.2 | ± 4.5 | 38 | 15 | 4-14 22:00:00 | 61.0 | ± 8.2 | 34.4 | ± 10.6 | 1017.7 | ± 6.8 | 8.4 | ± 4.8 | 62 | 31 | 8 | 8 | 4-14 23:00:00 | 57.3 | ± 6.9 | 34.7 | ± 11.0 | 1016.4 | ± 7.6 | 7.7 | ± 5.2 | 46 | 23 |