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) | 5-3 00:00:00 | 63.6 | ± 7.2 | 46.8 | ± 11.4 | 1012.8 | ± 7.2 | 8.0 | ± 5.9 | 38 | 38 | 5-3 01:00:00 | 60.2 | ± 8.4 | 46.8 | ± 10.3 | 1013.5 | ± 7.1 | 4.7 | ± 3.9 | 25 | 25 | 5-3 02:00:00 | 57.9 | ± 9.0 | 47.0 | ± 9.5 | 1014.4 | ± 6.6 | 5.5 | ± 4.6 | 38 | 25 | 5-3 03:00:00 | 55.0 | ± 8.8 | 46.8 | ± 7.7 | 1015.1 | ± 6.3 | 5.4 | ± 5.7 | 38 | 38 | 5-3 04:00:00 | 52.4 | ± 7.5 | 45.0 | ± 5.9 | 1015.6 | ± 6.0 | 5.6 | ± 6.3 | 38 | 25 | 5-3 05:00:00 | 51.0 | ± 7.4 | 42.8 | ± 6.1 | 1016.1 | ± 5.5 | 4.6 | ± 4.3 | 38 | 25 | 13 | 5-3 06:00:00 | 48.6 | ± 8.0 | 41.6 | ± 5.8 | 1016.1 | ± 5.5 | 5.5 | ± 5.9 | 38 | 25 | 13 | 13 | 5-3 07:00:00 | 47.4 | ± 7.4 | 41.0 | ± 6.2 | 1016.3 | ± 5.4 | 4.2 | ± 4.1 | 38 | 25 | 13 | 5-3 08:00:00 | 46.1 | ± 7.2 | 39.4 | ± 6.6 | 1016.6 | ± 5.2 | 4.5 | ± 6.5 | 63 | 38 | 25 | 5-3 09:00:00 | 44.0 | ± 7.0 | 37.2 | ± 6.1 | 1016.6 | ± 4.8 | 3.6 | ± 5.4 | 63 | 38 | 25 | 13 | 5-3 10:00:00 | 43.9 | ± 5.7 | 38.0 | ± 6.2 | 1017.1 | ± 4.7 | 3.4 | ± 5.3 | 50 | 38 | 25 | 13 | 5-3 11:00:00 | 45.5 | ± 5.4 | 37.7 | ± 7.0 | 1017.8 | ± 4.6 | 2.9 | ± 4.0 | 50 | 25 | 25 | 13 | 5-3 12:00:00 | 51.5 | ± 6.6 | 40.1 | ± 9.1 | 1018.9 | ± 4.5 | 5.5 | ± 4.3 | 63 | 38 | 13 | 13 | 5-3 13:00:00 | 54.7 | ± 7.6 | 40.2 | ± 9.1 | 1019.2 | ± 4.6 | 6.1 | ± 5.0 | 63 | 38 | 25 | 13 | 5-3 14:00:00 | 58.2 | ± 8.8 | 41.5 | ± 8.5 | 1019.4 | ± 4.9 | 8.3 | ± 4.1 | 38 | 38 | 25 | 13 | 5-3 15:00:00 | 59.3 | ± 9.6 | 41.0 | ± 8.0 | 1019.4 | ± 4.7 | 7.9 | ± 4.8 | 63 | 25 | 25 | 13 | 5-3 16:00:00 | 61.5 | ± 9.9 | 40.5 | ± 8.7 | 1019.2 | ± 4.6 | 8.7 | ± 5.3 | 63 | 38 | 25 | 13 | 5-3 17:00:00 | 63.3 | ± 9.4 | 40.6 | ± 7.5 | 1018.8 | ± 4.5 | 7.3 | ± 4.9 | 75 | 38 | 25 | 13 | 5-3 18:00:00 | 63.8 | ± 10.6 | 40.8 | ± 7.9 | 1018.6 | ± 4.4 | 8.9 | ± 4.8 | 75 | 13 | 13 | 5-3 19:00:00 | 65.1 | ± 10.4 | 40.9 | ± 8.6 | 1018.1 | ± 4.3 | 8.7 | ± 4.8 | 88 | 25 | 25 | 13 | 5-3 20:00:00 | 65.6 | ± 10.0 | 40.9 | ± 8.3 | 1017.8 | ± 4.2 | 8.1 | ± 6.0 | 75 | 38 | 25 | 13 | 5-3 21:00:00 | 65.7 | ± 9.8 | 39.8 | ± 8.3 | 1017.6 | ± 4.2 | 8.2 | ± 5.3 | 50 | 38 | 13 | 13 | 5-3 22:00:00 | 64.8 | ± 9.7 | 41.3 | ± 8.9 | 1017.8 | ± 4.0 | 6.5 | ± 4.1 | 50 | 38 | 13 | 13 | 5-3 23:00:00 | 63.1 | ± 8.3 | 41.1 | ± 9.3 | 1017.9 | ± 4.0 | 3.8 | ± 4.0 | 50 | 13 | 13 | 13 |