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) | 5-14 00:00:00 | 63.3 | ± 8.1 | 43.4 | ± 13.8 | 1013.5 | ± 7.3 | 6.4 | ± 3.6 | 46 | 38 | 8 | 8 | 8 | 5-14 01:00:00 | 59.7 | ± 6.6 | 42.0 | ± 13.2 | 1015.3 | ± 6.0 | 5.2 | ± 5.3 | 46 | 31 | 8 | 8 | 8 | 5-14 02:00:00 | 58.6 | ± 8.0 | 45.4 | ± 12.9 | 1014.7 | ± 7.2 | 6.2 | ± 5.3 | 23 | 15 | 5-14 03:00:00 | 55.9 | ± 7.5 | 44.1 | ± 12.0 | 1014.6 | ± 8.1 | 4.0 | ± 3.3 | 8 | 5-14 04:00:00 | 53.9 | ± 8.8 | 39.5 | ± 13.2 | 1017.3 | ± 6.7 | 2.6 | ± 2.3 | 8 | 5-14 05:00:00 | 52.6 | ± 8.8 | 40.0 | ± 12.2 | 1016.5 | ± 6.9 | 2.2 | ± 1.8 | 8 | 5-14 06:00:00 | 51.9 | ± 9.3 | 39.9 | ± 12.0 | 1015.8 | ± 7.0 | 2.0 | ± 2.2 | 5-14 07:00:00 | 51.0 | ± 9.5 | 40.0 | ± 12.1 | 1015.7 | ± 7.2 | 1.4 | ± 1.7 | 5-14 08:00:00 | 49.1 | ± 11.2 | 40.2 | ± 12.2 | 1017.3 | ± 7.2 | 1.9 | ± 1.7 | 5-14 09:00:00 | 48.1 | ± 10.0 | 40.3 | ± 11.6 | 1016.8 | ± 7.1 | 0.8 | ± 1.4 | 38 | 31 | 8 | 8 | 5-14 10:00:00 | 49.0 | ± 8.5 | 41.3 | ± 9.6 | 1016.3 | ± 7.4 | 4.2 | ± 4.6 | 31 | 31 | 8 | 8 | 5-14 11:00:00 | 51.0 | ± 7.8 | 43.3 | ± 9.2 | 1016.8 | ± 7.1 | 4.0 | ± 3.4 | 23 | 23 | 8 | 8 | 5-14 12:00:00 | 54.4 | ± 6.4 | 44.7 | ± 8.4 | 1016.7 | ± 6.9 | 4.8 | ± 2.9 | 46 | 38 | 23 | 23 | 8 | 8 | 5-14 13:00:00 | 57.2 | ± 6.1 | 43.5 | ± 8.8 | 1017.7 | ± 7.4 | 6.8 | ± 2.6 | 46 | 38 | 23 | 23 | 8 | 5-14 14:00:00 | 60.2 | ± 6.4 | 44.2 | ± 8.6 | 1016.9 | ± 6.7 | 7.5 | ± 2.7 | 46 | 46 | 31 | 31 | 8 | 5-14 15:00:00 | 63.4 | ± 6.9 | 44.4 | ± 9.9 | 1017.8 | ± 5.8 | 7.6 | ± 3.1 | 38 | 38 | 8 | 8 | 5-14 16:00:00 | 64.8 | ± 7.3 | 43.2 | ± 11.3 | 1017.6 | ± 7.0 | 7.6 | ± 3.9 | 54 | 46 | 8 | 8 | 5-14 17:00:00 | 66.6 | ± 8.0 | 43.9 | ± 11.1 | 1017.2 | ± 7.0 | 7.9 | ± 3.7 | 54 | 46 | 8 | 8 | 5-14 18:00:00 | 67.9 | ± 8.2 | 44.3 | ± 11.2 | 1017.8 | ± 6.1 | 7.0 | ± 2.6 | 62 | 54 | 8 | 8 | 5-14 19:00:00 | 68.3 | ± 8.8 | 44.3 | ± 11.0 | 1016.4 | ± 6.9 | 8.3 | ± 3.0 | 69 | 62 | 8 | 8 | 5-14 20:00:00 | 69.7 | ± 8.7 | 44.1 | ± 10.7 | 1017.0 | ± 5.8 | 7.5 | ± 2.6 | 62 | 46 | 8 | 8 | 5-14 21:00:00 | 70.7 | ± 8.3 | 43.4 | ± 11.4 | 1017.0 | ± 5.8 | 7.1 | ± 2.8 | 62 | 38 | 8 | 8 | 5-14 22:00:00 | 68.0 | ± 9.0 | 43.6 | ± 11.1 | 1015.6 | ± 6.4 | 7.8 | ± 4.1 | 54 | 38 | 8 | 8 | 5-14 23:00:00 | 67.8 | ± 8.5 | 43.7 | ± 11.6 | 1016.6 | ± 5.9 | 5.9 | ± 2.8 | 69 | 38 | 8 | 8 |