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) | 10-13 00:00:00 | 55.2 | ± 4.6 | 43.8 | ± 6.6 | 1019.5 | ± 9.0 | 4.5 | ± 4.3 | 31 | 15 | 8 | 8 | 8 | 10-13 01:00:00 | 54.9 | ± 5.8 | 44.1 | ± 8.8 | 1019.1 | ± 8.0 | 5.3 | ± 4.9 | 23 | 15 | 10-13 02:00:00 | 50.6 | ± 4.4 | 41.3 | ± 7.8 | 1019.7 | ± 8.3 | 4.2 | ± 4.4 | 15 | 8 | 10-13 03:00:00 | 48.5 | ± 4.4 | 39.8 | ± 8.5 | 1019.7 | ± 8.8 | 2.5 | ± 3.8 | 8 | 8 | 10-13 04:00:00 | 47.7 | ± 7.1 | 40.2 | ± 6.6 | 1021.2 | ± 8.3 | 1.9 | ± 2.0 | 15 | 8 | 10-13 05:00:00 | 46.2 | ± 6.2 | 40.0 | ± 6.7 | 1021.1 | ± 8.1 | 1.3 | ± 1.7 | 8 | 8 | 8 | 8 | 8 | 10-13 06:00:00 | 46.3 | ± 6.6 | 40.4 | ± 6.7 | 1022.1 | ± 7.4 | 1.5 | ± 1.8 | 8 | 10-13 07:00:00 | 46.9 | ± 6.0 | 41.0 | ± 6.9 | 1021.4 | ± 6.7 | 2.4 | ± 2.6 | 8 | 10-13 08:00:00 | 46.1 | ± 5.8 | 41.1 | ± 7.4 | 1021.8 | ± 6.9 | 0.8 | ± 1.0 | 8 | 10-13 09:00:00 | 45.1 | ± 5.1 | 40.6 | ± 7.0 | 1022.2 | ± 6.6 | 0.6 | ± 0.8 | 31 | 31 | 15 | 15 | 15 | 8 | 10-13 10:00:00 | 45.6 | ± 6.8 | 40.7 | ± 8.5 | 1019.6 | ± 7.3 | 2.0 | ± 2.9 | 46 | 38 | 15 | 15 | 15 | 8 | 10-13 11:00:00 | 47.1 | ± 7.4 | 42.2 | ± 9.3 | 1020.1 | ± 6.5 | 1.9 | ± 2.6 | 69 | 38 | 23 | 23 | 15 | 8 | 10-13 12:00:00 | 49.1 | ± 6.9 | 43.7 | ± 10.4 | 1019.7 | ± 6.4 | 2.6 | ± 3.3 | 69 | 31 | 23 | 23 | 15 | 10-13 13:00:00 | 52.9 | ± 5.6 | 45.7 | ± 8.3 | 1021.1 | ± 6.2 | 3.4 | ± 3.8 | 77 | 38 | 31 | 31 | 15 | 10-13 14:00:00 | 56.1 | ± 5.6 | 45.9 | ± 8.4 | 1020.6 | ± 6.3 | 4.3 | ± 3.5 | 69 | 38 | 31 | 31 | 15 | 10-13 15:00:00 | 58.7 | ± 6.2 | 46.9 | ± 9.1 | 1020.4 | ± 5.9 | 5.6 | ± 3.7 | 69 | 46 | 23 | 23 | 15 | 10-13 16:00:00 | 60.0 | ± 5.8 | 45.9 | ± 9.6 | 1020.2 | ± 6.3 | 6.3 | ± 3.5 | 54 | 54 | 15 | 15 | 10-13 17:00:00 | 63.1 | ± 7.1 | 46.2 | ± 9.6 | 1019.5 | ± 6.0 | 5.9 | ± 3.2 | 62 | 54 | 15 | 15 | 10-13 18:00:00 | 66.0 | ± 8.2 | 46.8 | ± 9.4 | 1018.8 | ± 5.8 | 5.5 | ± 2.0 | 69 | 38 | 15 | 15 | 10-13 19:00:00 | 65.6 | ± 7.3 | 45.3 | ± 10.0 | 1018.2 | ± 5.8 | 6.4 | ± 3.3 | 62 | 38 | 8 | 8 | 10-13 20:00:00 | 65.4 | ± 6.6 | 46.0 | ± 9.9 | 1017.9 | ± 5.8 | 6.0 | ± 3.2 | 69 | 31 | 8 | 8 | 10-13 21:00:00 | 64.8 | ± 7.0 | 44.3 | ± 11.3 | 1017.5 | ± 6.0 | 5.2 | ± 3.3 | 69 | 46 | 15 | 15 | 10-13 22:00:00 | 63.1 | ± 6.9 | 45.2 | ± 12.3 | 1018.8 | ± 4.7 | 4.2 | ± 3.3 | 46 | 46 | 15 | 15 | 10-13 23:00:00 | 60.7 | ± 7.5 | 45.9 | ± 12.7 | 1018.0 | ± 5.6 | 3.8 | ± 2.6 | 31 | 31 |