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) | 5-5 00:00:00 | 56.0 | ± 7.6 | 37.8 | ± 11.0 | 1016.3 | ± 6.3 | 8.3 | ± 3.1 | 58 | 25 | 8 | 8 | 5-5 01:00:00 | 54.3 | ± 7.5 | 37.8 | ± 11.1 | 1016.7 | ± 6.4 | 7.0 | ± 3.4 | 67 | 25 | 17 | 8 | 8 | 8 | 5-5 02:00:00 | 52.3 | ± 7.3 | 37.3 | ± 10.4 | 1016.8 | ± 6.3 | 6.5 | ± 3.1 | 50 | 25 | 25 | 8 | 8 | 8 | 5-5 03:00:00 | 51.4 | ± 7.2 | 38.0 | ± 10.3 | 1016.8 | ± 6.4 | 6.6 | ± 3.6 | 42 | 25 | 25 | 8 | 5-5 04:00:00 | 50.4 | ± 7.2 | 39.2 | ± 10.4 | 1016.9 | ± 6.4 | 6.1 | ± 3.1 | 50 | 25 | 25 | 8 | 5-5 05:00:00 | 49.5 | ± 7.1 | 37.7 | ± 10.3 | 1016.7 | ± 6.5 | 5.8 | ± 3.7 | 33 | 25 | 8 | 5-5 06:00:00 | 48.4 | ± 7.7 | 39.2 | ± 9.9 | 1016.6 | ± 6.5 | 6.2 | ± 3.5 | 33 | 25 | 17 | 5-5 07:00:00 | 47.8 | ± 8.1 | 39.1 | ± 9.8 | 1016.5 | ± 6.5 | 6.5 | ± 4.3 | 33 | 8 | 5-5 08:00:00 | 46.8 | ± 7.9 | 37.6 | ± 9.6 | 1016.5 | ± 6.6 | 5.7 | ± 3.6 | 33 | 17 | 8 | 5-5 09:00:00 | 46.4 | ± 7.4 | 39.0 | ± 9.4 | 1016.8 | ± 6.6 | 5.9 | ± 3.6 | 33 | 25 | 8 | 8 | 5-5 10:00:00 | 47.0 | ± 7.4 | 39.4 | ± 9.4 | 1017.2 | ± 6.5 | 5.9 | ± 3.3 | 58 | 25 | 17 | 5-5 11:00:00 | 48.3 | ± 7.5 | 39.4 | ± 8.8 | 1017.4 | ± 6.5 | 6.0 | ± 4.0 | 25 | 25 | 17 | 5-5 12:00:00 | 51.1 | ± 7.3 | 41.8 | ± 9.0 | 1017.5 | ± 6.4 | 7.0 | ± 4.2 | 33 | 25 | 8 | 5-5 13:00:00 | 53.9 | ± 7.4 | 42.3 | ± 9.0 | 1017.7 | ± 6.3 | 7.4 | ± 4.3 | 42 | 42 | 8 | 5-5 14:00:00 | 56.9 | ± 7.8 | 41.1 | ± 9.1 | 1017.4 | ± 6.3 | 9.3 | ± 3.0 | 42 | 33 | 8 | 5-5 15:00:00 | 59.0 | ± 8.4 | 42.6 | ± 9.9 | 1017.0 | ± 6.4 | 9.7 | ± 4.3 | 25 | 25 | 5-5 16:00:00 | 60.7 | ± 8.7 | 42.4 | ± 10.1 | 1016.7 | ± 6.2 | 9.6 | ± 3.8 | 17 | 17 | 5-5 17:00:00 | 62.2 | ± 8.9 | 41.0 | ± 9.7 | 1016.2 | ± 6.1 | 11.0 | ± 4.7 | 33 | 33 | 5-5 18:00:00 | 63.1 | ± 9.2 | 42.0 | ± 10.1 | 1015.8 | ± 6.1 | 12.4 | ± 4.1 | 33 | 33 | 5-5 19:00:00 | 63.8 | ± 9.9 | 41.9 | ± 10.0 | 1015.4 | ± 6.1 | 11.4 | ± 5.0 | 42 | 25 | 8 | 5-5 20:00:00 | 63.7 | ± 9.6 | 40.1 | ± 10.0 | 1015.1 | ± 5.9 | 10.9 | ± 4.7 | 50 | 17 | 5-5 21:00:00 | 63.2 | ± 9.9 | 41.7 | ± 11.1 | 1015.0 | ± 6.0 | 11.3 | ± 3.9 | 58 | 25 | 8 | 8 | 8 | 8 | 5-5 22:00:00 | 62.1 | ± 9.3 | 41.4 | ± 11.3 | 1015.0 | ± 5.8 | 11.7 | ± 6.5 | 50 | 25 | 17 | 5-5 23:00:00 | 60.7 | ± 9.3 | 39.8 | ± 11.2 | 1015.1 | ± 5.8 | 8.1 | ± 3.8 | 42 | 17 |