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 | 61.7 | ± 8.3 | 44.9 | ± 9.6 | 1019.1 | ± 5.7 | 3.6 | ± 2.8 | 13 | 5-5 01:00:00 | 57.2 | ± 9.8 | 46.2 | ± 8.9 | 1019.4 | ± 5.9 | 3.9 | ± 3.7 | 25 | 5-5 02:00:00 | 56.7 | ± 11.5 | 45.3 | ± 8.9 | 1019.8 | ± 6.0 | 2.9 | ± 2.9 | 13 | 5-5 03:00:00 | 56.0 | ± 11.2 | 44.7 | ± 9.4 | 1019.9 | ± 6.1 | 2.2 | ± 2.6 | 5-5 04:00:00 | 55.1 | ± 11.9 | 44.1 | ± 9.2 | 1019.8 | ± 6.1 | 2.2 | ± 2.6 | 5-5 05:00:00 | 52.5 | ± 12.1 | 44.0 | ± 8.5 | 1019.9 | ± 6.3 | 1.8 | ± 2.7 | 38 | 5-5 06:00:00 | 51.5 | ± 12.1 | 44.3 | ± 8.5 | 1019.5 | ± 6.3 | 1.8 | ± 2.6 | 25 | 5-5 07:00:00 | 50.3 | ± 10.9 | 43.9 | ± 8.7 | 1019.3 | ± 6.3 | 0.9 | ± 1.7 | 13 | 5-5 08:00:00 | 48.4 | ± 9.4 | 43.8 | ± 8.6 | 1019.4 | ± 6.3 | 1.6 | ± 1.9 | 13 | 5-5 09:00:00 | 47.1 | ± 9.2 | 43.3 | ± 8.8 | 1019.5 | ± 6.4 | 0.5 | ± 1.4 | 13 | 5-5 10:00:00 | 46.1 | ± 9.6 | 43.3 | ± 9.0 | 1019.7 | ± 6.4 | 0.6 | ± 1.8 | 25 | 5-5 11:00:00 | 49.0 | ± 10.3 | 44.6 | ± 9.6 | 1020.0 | ± 6.4 | 1.3 | ± 1.8 | 38 | 5-5 12:00:00 | 55.7 | ± 8.6 | 48.1 | ± 7.7 | 1019.8 | ± 6.3 | 1.6 | ± 2.9 | 38 | 5-5 13:00:00 | 59.9 | ± 8.7 | 48.7 | ± 8.4 | 1020.0 | ± 6.4 | 3.3 | ± 3.8 | 38 | 5-5 14:00:00 | 62.1 | ± 8.1 | 50.0 | ± 7.2 | 1019.9 | ± 6.4 | 4.7 | ± 3.4 | 25 | 13 | 5-5 15:00:00 | 64.3 | ± 8.9 | 50.1 | ± 7.4 | 1019.5 | ± 6.4 | 4.9 | ± 3.0 | 50 | 38 | 5-5 16:00:00 | 66.7 | ± 8.4 | 49.5 | ± 7.1 | 1019.4 | ± 6.5 | 6.2 | ± 4.9 | 63 | 25 | 5-5 17:00:00 | 66.5 | ± 8.5 | 48.9 | ± 7.4 | 1019.7 | ± 6.6 | 6.0 | ± 3.6 | 63 | 25 | 5-5 18:00:00 | 67.3 | ± 9.3 | 49.1 | ± 7.6 | 1019.4 | ± 6.7 | 6.1 | ± 3.6 | 50 | 25 | 5-5 19:00:00 | 68.4 | ± 9.2 | 48.5 | ± 7.4 | 1018.8 | ± 6.7 | 6.4 | ± 2.0 | 88 | 25 | 5-5 20:00:00 | 67.6 | ± 10.8 | 47.4 | ± 7.6 | 1018.3 | ± 6.5 | 6.0 | ± 3.6 | 88 | 25 | 5-5 21:00:00 | 67.9 | ± 9.8 | 48.7 | ± 8.6 | 1017.9 | ± 6.5 | 5.0 | ± 3.8 | 50 | 13 | 5-5 22:00:00 | 67.1 | ± 8.9 | 48.6 | ± 8.4 | 1017.8 | ± 6.5 | 6.5 | ± 3.9 | 50 | 25 | 5-5 23:00:00 | 64.2 | ± 8.3 | 48.5 | ± 7.3 | 1017.8 | ± 6.4 | 4.2 | ± 2.6 | 13 |