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 | 57.7 | ± 9.1 | 42.7 | ± 9.9 | 1016.2 | ± 5.9 | 8.5 | ± 4.4 | 42 | 25 | 5-7 01:00:00 | 55.5 | ± 8.3 | 43.4 | ± 9.9 | 1016.6 | ± 5.9 | 7.1 | ± 4.4 | 42 | 17 | 8 | 5-7 02:00:00 | 54.2 | ± 8.1 | 40.9 | ± 11.0 | 1016.8 | ± 5.7 | 6.8 | ± 3.7 | 42 | 8 | 5-7 03:00:00 | 53.3 | ± 8.3 | 43.0 | ± 9.9 | 1016.7 | ± 5.7 | 6.5 | ± 3.9 | 50 | 8 | 8 | 5-7 04:00:00 | 52.0 | ± 8.0 | 42.3 | ± 9.3 | 1016.9 | ± 5.7 | 6.8 | ± 3.8 | 50 | 17 | 17 | 5-7 05:00:00 | 50.9 | ± 8.0 | 40.1 | ± 10.3 | 1016.8 | ± 5.9 | 6.8 | ± 3.3 | 58 | 33 | 25 | 5-7 06:00:00 | 49.6 | ± 8.0 | 41.6 | ± 9.3 | 1016.9 | ± 6.1 | 6.8 | ± 4.2 | 67 | 33 | 25 | 5-7 07:00:00 | 48.6 | ± 8.0 | 41.6 | ± 9.6 | 1016.6 | ± 6.0 | 7.2 | ± 3.6 | 42 | 33 | 17 | 8 | 5-7 08:00:00 | 47.8 | ± 8.3 | 39.0 | ± 10.2 | 1016.6 | ± 6.1 | 6.8 | ± 3.1 | 33 | 33 | 25 | 8 | 5-7 09:00:00 | 47.3 | ± 8.3 | 40.6 | ± 9.8 | 1017.3 | ± 6.3 | 6.0 | ± 3.2 | 50 | 33 | 25 | 17 | 8 | 5-7 10:00:00 | 47.6 | ± 7.6 | 41.3 | ± 9.3 | 1017.5 | ± 5.9 | 6.4 | ± 3.4 | 50 | 33 | 25 | 17 | 17 | 8 | 5-7 11:00:00 | 48.8 | ± 7.5 | 40.5 | ± 10.0 | 1017.9 | ± 6.0 | 6.7 | ± 4.1 | 42 | 42 | 25 | 17 | 17 | 8 | 5-7 12:00:00 | 51.5 | ± 7.7 | 43.4 | ± 9.4 | 1018.0 | ± 6.1 | 6.6 | ± 4.1 | 33 | 33 | 17 | 8 | 8 | 5-7 13:00:00 | 54.7 | ± 8.3 | 43.8 | ± 9.9 | 1018.0 | ± 6.1 | 7.1 | ± 4.3 | 42 | 33 | 17 | 8 | 8 | 5-7 14:00:00 | 57.6 | ± 9.1 | 42.0 | ± 11.6 | 1018.0 | ± 6.3 | 9.5 | ± 4.1 | 33 | 25 | 17 | 5-7 15:00:00 | 60.2 | ± 9.5 | 43.6 | ± 11.8 | 1017.5 | ± 6.3 | 10.3 | ± 4.9 | 33 | 25 | 17 | 5-7 16:00:00 | 62.0 | ± 10.1 | 42.5 | ± 11.7 | 1017.1 | ± 6.4 | 10.8 | ± 5.4 | 42 | 25 | 8 | 5-7 17:00:00 | 63.7 | ± 10.1 | 40.4 | ± 11.8 | 1016.6 | ± 6.6 | 11.9 | ± 4.9 | 25 | 17 | 8 | 5-7 18:00:00 | 64.4 | ± 10.0 | 41.2 | ± 12.0 | 1016.7 | ± 6.7 | 12.3 | ± 5.3 | 33 | 17 | 8 | 5-7 19:00:00 | 65.4 | ± 9.9 | 41.3 | ± 11.2 | 1015.9 | ± 6.5 | 12.1 | ± 5.1 | 33 | 17 | 8 | 5-7 20:00:00 | 65.4 | ± 9.9 | 39.5 | ± 10.5 | 1015.6 | ± 6.6 | 12.1 | ± 4.7 | 33 | 17 | 8 | 5-7 21:00:00 | 63.9 | ± 9.2 | 39.9 | ± 10.0 | 1015.8 | ± 6.6 | 12.2 | ± 4.6 | 25 | 17 | 8 | 5-7 22:00:00 | 62.9 | ± 9.2 | 40.2 | ± 10.8 | 1015.8 | ± 6.5 | 11.1 | ± 4.5 | 50 | 25 | 25 | 8 | 8 | 8 | 5-7 23:00:00 | 60.6 | ± 8.8 | 38.5 | ± 10.9 | 1016.1 | ± 6.6 | 9.7 | ± 3.7 | 50 | 33 | 17 | 8 | 8 | 8 |