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) | 5-7 00:00:00 | 60.1 | ± 8.8 | 41.9 | ± 10.8 | 1018.9 | ± 5.9 | 7.7 | ± 4.6 | 54 | 46 | 31 | 31 | 5-7 01:00:00 | 57.7 | ± 8.4 | 42.9 | ± 10.4 | 1019.0 | ± 5.9 | 5.7 | ± 3.8 | 54 | 38 | 31 | 31 | 5-7 02:00:00 | 56.7 | ± 8.7 | 43.1 | ± 10.2 | 1019.7 | ± 5.8 | 6.2 | ± 3.5 | 38 | 31 | 31 | 31 | 8 | 5-7 03:00:00 | 54.4 | ± 8.3 | 42.5 | ± 10.5 | 1020.0 | ± 6.0 | 4.4 | ± 3.4 | 8 | 8 | 8 | 8 | 5-7 04:00:00 | 49.9 | ± 7.0 | 40.6 | ± 9.4 | 1022.6 | ± 6.8 | 1.9 | ± 1.7 | 15 | 8 | 8 | 8 | 5-7 05:00:00 | 48.3 | ± 6.9 | 39.7 | ± 9.6 | 1022.1 | ± 6.8 | 1.8 | ± 1.9 | 15 | 15 | 15 | 15 | 8 | 8 | 5-7 06:00:00 | 47.6 | ± 8.1 | 40.1 | ± 8.7 | 1022.8 | ± 6.8 | 1.4 | ± 1.9 | 15 | 15 | 8 | 8 | 8 | 8 | 5-7 07:00:00 | 46.4 | ± 8.3 | 40.4 | ± 8.9 | 1022.6 | ± 6.8 | 2.1 | ± 1.9 | 8 | 8 | 8 | 8 | 8 | 8 | 5-7 08:00:00 | 46.5 | ± 8.5 | 39.9 | ± 8.6 | 1022.8 | ± 6.8 | 2.3 | ± 1.9 | 15 | 15 | 15 | 15 | 15 | 15 | 5-7 09:00:00 | 46.0 | ± 7.6 | 39.8 | ± 7.9 | 1023.0 | ± 6.9 | 3.1 | ± 2.2 | 46 | 31 | 23 | 23 | 23 | 23 | 5-7 10:00:00 | 47.2 | ± 7.2 | 40.9 | ± 9.7 | 1020.7 | ± 6.2 | 3.3 | ± 2.8 | 31 | 23 | 15 | 15 | 15 | 8 | 5-7 11:00:00 | 49.7 | ± 8.2 | 43.0 | ± 10.8 | 1021.0 | ± 6.4 | 3.7 | ± 3.6 | 38 | 31 | 23 | 23 | 15 | 15 | 5-7 12:00:00 | 53.4 | ± 7.9 | 43.8 | ± 11.3 | 1021.3 | ± 6.2 | 5.3 | ± 3.9 | 23 | 23 | 15 | 15 | 15 | 15 | 5-7 13:00:00 | 56.5 | ± 9.1 | 43.8 | ± 12.0 | 1021.9 | ± 6.4 | 6.9 | ± 3.8 | 38 | 31 | 15 | 15 | 8 | 8 | 5-7 14:00:00 | 59.2 | ± 8.9 | 43.3 | ± 12.0 | 1021.9 | ± 6.5 | 7.9 | ± 4.9 | 31 | 15 | 15 | 15 | 8 | 8 | 5-7 15:00:00 | 61.6 | ± 8.4 | 42.5 | ± 12.6 | 1021.8 | ± 6.5 | 8.2 | ± 5.1 | 46 | 38 | 15 | 15 | 8 | 8 | 5-7 16:00:00 | 63.9 | ± 9.1 | 42.1 | ± 12.6 | 1021.5 | ± 6.5 | 9.7 | ± 5.1 | 46 | 38 | 8 | 8 | 8 | 8 | 5-7 17:00:00 | 65.8 | ± 9.3 | 41.8 | ± 13.4 | 1020.5 | ± 6.5 | 9.2 | ± 3.7 | 54 | 46 | 8 | 8 | 8 | 8 | 5-7 18:00:00 | 66.9 | ± 9.3 | 42.1 | ± 13.2 | 1019.9 | ± 6.6 | 8.3 | ± 4.5 | 62 | 38 | 8 | 8 | 8 | 8 | 5-7 19:00:00 | 68.1 | ± 9.3 | 41.8 | ± 12.6 | 1019.8 | ± 6.9 | 8.8 | ± 2.6 | 69 | 46 | 8 | 8 | 8 | 8 | 5-7 20:00:00 | 67.4 | ± 9.2 | 41.8 | ± 13.2 | 1019.1 | ± 6.7 | 8.9 | ± 3.5 | 54 | 46 | 8 | 8 | 8 | 8 | 5-7 21:00:00 | 67.8 | ± 10.2 | 41.1 | ± 13.8 | 1018.4 | ± 6.7 | 8.4 | ± 4.3 | 38 | 31 | 5-7 22:00:00 | 67.6 | ± 9.9 | 38.8 | ± 13.6 | 1019.0 | ± 6.8 | 8.0 | ± 3.4 | 54 | 23 | 8 | 8 | 8 | 8 | 5-7 23:00:00 | 64.8 | ± 9.6 | 38.5 | ± 13.9 | 1018.4 | ± 6.8 | 8.1 | ± 3.8 | 62 | 23 | 8 | 8 | 8 | 8 |