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 | 60.2 | ± 8.1 | 43.0 | ± 11.0 | 1019.3 | ± 6.4 | 8.5 | ± 5.0 | 35 | 18 | 6 | 5-7 01:00:00 | 57.6 | ± 7.7 | 44.9 | ± 9.8 | 1019.5 | ± 6.4 | 5.7 | ± 3.5 | 38 | 15 | 6 | 5-7 02:00:00 | 55.3 | ± 6.9 | 44.7 | ± 10.2 | 1020.0 | ± 6.4 | 5.6 | ± 5.1 | 38 | 12 | 6 | 5-7 03:00:00 | 53.6 | ± 7.4 | 44.3 | ± 10.1 | 1019.9 | ± 6.6 | 5.5 | ± 3.5 | 24 | 6 | 3 | 3 | 5-7 04:00:00 | 54.4 | ± 8.6 | 46.3 | ± 10.8 | 1019.8 | ± 6.8 | 6.8 | ± 4.5 | 12 | 3 | 3 | 3 | 5-7 05:00:00 | 53.0 | ± 8.4 | 46.5 | ± 10.4 | 1019.6 | ± 6.8 | 6.0 | ± 3.0 | 9 | 9 | 3 | 3 | 5-7 06:00:00 | 52.3 | ± 8.7 | 46.2 | ± 10.3 | 1019.5 | ± 6.9 | 4.8 | ± 3.2 | 9 | 9 | 6 | 6 | 5-7 07:00:00 | 50.4 | ± 6.8 | 46.0 | ± 10.0 | 1019.9 | ± 7.6 | 3.8 | ± 3.7 | 12 | 9 | 6 | 6 | 5-7 08:00:00 | 51.4 | ± 9.3 | 46.4 | ± 11.2 | 1019.2 | ± 6.9 | 3.9 | ± 2.8 | 15 | 9 | 6 | 6 | 3 | 5-7 09:00:00 | 50.2 | ± 9.4 | 46.3 | ± 11.7 | 1019.4 | ± 7.0 | 3.4 | ± 3.4 | 12 | 6 | 6 | 6 | 3 | 5-7 10:00:00 | 46.2 | ± 8.5 | 41.1 | ± 11.0 | 1019.7 | ± 6.9 | 4.2 | ± 3.5 | 21 | 9 | 6 | 6 | 6 | 5-7 11:00:00 | 48.1 | ± 7.9 | 43.8 | ± 9.9 | 1020.0 | ± 6.9 | 4.3 | ± 3.7 | 24 | 6 | 3 | 3 | 3 | 5-7 12:00:00 | 51.4 | ± 7.4 | 43.5 | ± 10.8 | 1020.3 | ± 7.0 | 6.2 | ± 3.8 | 24 | 9 | 6 | 6 | 6 | 3 | 5-7 13:00:00 | 54.6 | ± 7.4 | 43.0 | ± 11.5 | 1020.4 | ± 7.0 | 7.6 | ± 3.9 | 35 | 21 | 9 | 9 | 9 | 5-7 14:00:00 | 57.9 | ± 7.5 | 44.4 | ± 12.3 | 1020.2 | ± 7.1 | 8.1 | ± 4.2 | 29 | 21 | 12 | 6 | 3 | 5-7 15:00:00 | 60.8 | ± 8.3 | 44.2 | ± 13.0 | 1020.0 | ± 7.1 | 8.5 | ± 5.5 | 26 | 21 | 9 | 3 | 3 | 5-7 16:00:00 | 62.6 | ± 8.6 | 43.5 | ± 13.2 | 1019.6 | ± 6.8 | 9.2 | ± 5.3 | 35 | 21 | 6 | 3 | 5-7 17:00:00 | 64.8 | ± 9.0 | 43.4 | ± 12.7 | 1019.2 | ± 6.8 | 10.6 | ± 5.3 | 38 | 24 | 6 | 3 | 5-7 18:00:00 | 66.8 | ± 8.8 | 45.2 | ± 13.0 | 1018.6 | ± 6.7 | 10.4 | ± 3.7 | 47 | 32 | 3 | 3 | 5-7 19:00:00 | 66.0 | ± 8.8 | 43.6 | ± 13.8 | 1017.8 | ± 6.9 | 11.7 | ± 4.9 | 44 | 29 | 6 | 6 | 5-7 20:00:00 | 66.4 | ± 8.9 | 44.6 | ± 14.1 | 1017.4 | ± 6.9 | 12.3 | ± 5.0 | 47 | 26 | 3 | 5-7 21:00:00 | 66.0 | ± 9.0 | 44.9 | ± 14.1 | 1016.9 | ± 6.9 | 12.4 | ± 4.4 | 44 | 18 | 3 | 3 | 5-7 22:00:00 | 65.2 | ± 9.2 | 45.3 | ± 13.8 | 1017.0 | ± 6.8 | 11.3 | ± 4.4 | 44 | 18 | 3 | 3 | 5-7 23:00:00 | 63.3 | ± 8.0 | 45.1 | ± 13.2 | 1017.0 | ± 6.7 | 10.2 | ± 4.6 | 38 | 15 | 3 | 3 | 3 |