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) | 5-6 00:00:00 | 62.0 | ± 7.4 | 47.4 | ± 7.3 | 1018.2 | ± 6.4 | 3.9 | ± 2.4 | 13 | 13 | 5-6 01:00:00 | 59.3 | ± 7.9 | 47.1 | ± 8.7 | 1018.8 | ± 6.4 | 3.2 | ± 3.4 | 25 | 25 | 5-6 02:00:00 | 57.6 | ± 8.1 | 46.4 | ± 9.2 | 1019.3 | ± 6.5 | 4.2 | ± 2.5 | 25 | 13 | 5-6 03:00:00 | 56.9 | ± 6.5 | 45.3 | ± 10.0 | 1019.5 | ± 6.5 | 3.4 | ± 2.7 | 38 | 25 | 25 | 5-6 04:00:00 | 55.1 | ± 7.4 | 42.9 | ± 11.2 | 1019.7 | ± 6.5 | 4.7 | ± 3.6 | 50 | 25 | 13 | 13 | 5-6 05:00:00 | 52.1 | ± 7.4 | 43.0 | ± 11.2 | 1019.7 | ± 6.5 | 3.7 | ± 2.1 | 38 | 13 | 13 | 13 | 5-6 06:00:00 | 50.4 | ± 7.8 | 42.5 | ± 11.2 | 1019.6 | ± 6.6 | 2.4 | ± 3.1 | 25 | 13 | 5-6 07:00:00 | 48.1 | ± 7.5 | 40.9 | ± 11.4 | 1020.3 | ± 6.8 | 2.3 | ± 3.2 | 13 | 13 | 13 | 13 | 5-6 08:00:00 | 48.3 | ± 7.0 | 42.3 | ± 11.5 | 1019.6 | ± 6.7 | 2.0 | ± 3.1 | 13 | 13 | 13 | 13 | 5-6 09:00:00 | 47.6 | ± 7.3 | 41.1 | ± 11.5 | 1019.8 | ± 6.8 | 1.9 | ± 2.8 | 25 | 25 | 13 | 13 | 5-6 10:00:00 | 46.5 | ± 6.6 | 41.4 | ± 10.7 | 1020.2 | ± 6.9 | 2.0 | ± 2.3 | 38 | 25 | 13 | 13 | 5-6 11:00:00 | 48.6 | ± 6.8 | 43.0 | ± 10.2 | 1020.8 | ± 6.8 | 2.7 | ± 3.7 | 25 | 25 | 13 | 13 | 5-6 12:00:00 | 53.2 | ± 6.0 | 45.7 | ± 10.3 | 1021.4 | ± 6.7 | 3.9 | ± 5.1 | 13 | 13 | 5-6 13:00:00 | 57.2 | ± 7.3 | 46.1 | ± 10.5 | 1021.5 | ± 6.8 | 4.7 | ± 5.2 | 13 | 13 | 5-6 14:00:00 | 60.1 | ± 8.4 | 46.2 | ± 10.8 | 1021.6 | ± 6.9 | 7.4 | ± 5.5 | 25 | 13 | 5-6 15:00:00 | 61.9 | ± 8.8 | 46.6 | ± 10.8 | 1021.5 | ± 7.0 | 6.8 | ± 4.0 | 38 | 25 | 13 | 13 | 5-6 16:00:00 | 63.9 | ± 8.9 | 47.1 | ± 9.8 | 1021.3 | ± 7.1 | 7.5 | ± 4.3 | 50 | 25 | 13 | 13 | 5-6 17:00:00 | 64.9 | ± 9.0 | 46.5 | ± 10.1 | 1020.6 | ± 7.1 | 7.3 | ± 3.2 | 63 | 13 | 5-6 18:00:00 | 66.1 | ± 9.1 | 46.7 | ± 10.1 | 1020.1 | ± 7.0 | 8.2 | ± 3.5 | 38 | 13 | 13 | 13 | 5-6 19:00:00 | 66.4 | ± 8.2 | 46.4 | ± 10.3 | 1019.9 | ± 6.7 | 9.3 | ± 5.8 | 38 | 13 | 5-6 20:00:00 | 67.1 | ± 8.8 | 46.5 | ± 10.2 | 1019.4 | ± 6.5 | 8.5 | ± 3.3 | 50 | 25 | 13 | 5-6 21:00:00 | 66.5 | ± 8.8 | 46.5 | ± 10.5 | 1019.2 | ± 6.5 | 7.5 | ± 3.8 | 38 | 25 | 13 | 5-6 22:00:00 | 66.1 | ± 8.0 | 46.2 | ± 10.9 | 1019.3 | ± 6.4 | 8.5 | ± 4.1 | 25 | 13 | 5-6 23:00:00 | 64.0 | ± 7.9 | 47.2 | ± 11.1 | 1019.2 | ± 6.4 | 6.6 | ± 3.1 | 13 | 13 |