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) | 9-19 00:00:00 | 62.0 | ± 7.0 | 52.5 | ± 7.6 | 0.0 | ± 0.0 | 4.8 | ± 5.1 | 8 | 8 | 8 | 8 | 8 | 8 | 9-19 01:00:00 | 60.0 | ± 7.0 | 51.3 | ± 8.9 | 0.0 | ± 0.0 | 4.3 | ± 5.1 | 8 | 8 | 8 | 8 | 8 | 9-19 02:00:00 | 58.1 | ± 6.9 | 51.3 | ± 9.3 | 0.0 | ± 0.0 | 3.8 | ± 5.1 | 8 | 8 | 8 | 8 | 8 | 8 | 9-19 03:00:00 | 56.6 | ± 8.1 | 51.0 | ± 8.8 | 0.0 | ± 0.0 | 3.4 | ± 5.2 | 17 | 8 | 8 | 9-19 04:00:00 | 54.9 | ± 8.1 | 49.1 | ± 8.4 | 0.0 | ± 0.0 | 3.8 | ± 5.2 | 17 | 8 | 8 | 9-19 05:00:00 | 53.4 | ± 7.8 | 48.2 | ± 8.1 | 0.0 | ± 0.0 | 3.1 | ± 4.8 | 25 | 17 | 17 | 9-19 06:00:00 | 52.2 | ± 8.0 | 47.5 | ± 7.8 | 0.0 | ± 0.0 | 3.4 | ± 5.0 | 25 | 17 | 17 | 8 | 9-19 07:00:00 | 51.3 | ± 7.8 | 47.2 | ± 7.6 | 0.0 | ± 0.0 | 3.3 | ± 5.4 | 25 | 25 | 25 | 25 | 17 | 8 | 9-19 08:00:00 | 51.1 | ± 8.1 | 46.4 | ± 7.9 | 0.0 | ± 0.0 | 2.6 | ± 4.9 | 42 | 33 | 25 | 17 | 17 | 8 | 9-19 09:00:00 | 51.0 | ± 8.6 | 46.6 | ± 8.8 | 0.0 | ± 0.0 | 2.5 | ± 4.1 | 33 | 25 | 25 | 25 | 25 | 8 | 9-19 10:00:00 | 51.3 | ± 8.5 | 46.7 | ± 8.4 | 0.0 | ± 0.0 | 2.4 | ± 3.6 | 25 | 25 | 25 | 25 | 25 | 8 | 9-19 11:00:00 | 52.1 | ± 8.2 | 47.4 | ± 8.7 | 0.0 | ± 0.0 | 1.1 | ± 2.1 | 33 | 33 | 33 | 33 | 33 | 8 | 9-19 12:00:00 | 52.6 | ± 7.8 | 48.1 | ± 8.0 | 0.0 | ± 0.0 | 2.0 | ± 2.6 | 25 | 25 | 25 | 25 | 17 | 8 | 9-19 13:00:00 | 55.8 | ± 5.6 | 50.0 | ± 5.9 | 0.0 | ± 0.0 | 4.1 | ± 4.5 | 17 | 17 | 17 | 17 | 9-19 14:00:00 | 59.4 | ± 4.9 | 50.5 | ± 6.1 | 0.0 | ± 0.0 | 6.3 | ± 3.3 | 17 | 17 | 17 | 8 | 9-19 15:00:00 | 60.9 | ± 3.4 | 49.4 | ± 7.1 | 0.0 | ± 0.0 | 7.5 | ± 4.0 | 33 | 25 | 17 | 8 | 8 | 8 | 9-19 16:00:00 | 63.6 | ± 4.0 | 49.1 | ± 7.6 | 0.0 | ± 0.0 | 8.2 | ± 4.0 | 17 | 17 | 8 | 8 | 9-19 17:00:00 | 64.0 | ± 3.1 | 49.5 | ± 7.5 | 0.0 | ± 0.0 | 7.6 | ± 2.9 | 17 | 17 | 8 | 9-19 18:00:00 | 67.2 | ± 4.6 | 49.3 | ± 7.1 | 0.0 | ± 0.0 | 7.7 | ± 2.8 | 17 | 17 | 8 | 9-19 19:00:00 | 68.5 | ± 4.8 | 48.9 | ± 7.6 | 0.0 | ± 0.0 | 7.1 | ± 4.3 | 17 | 17 | 9-19 20:00:00 | 69.9 | ± 5.2 | 49.5 | ± 7.9 | 0.0 | ± 0.0 | 7.6 | ± 2.7 | 33 | 17 | 9-19 21:00:00 | 70.3 | ± 5.6 | 49.4 | ± 8.0 | 0.0 | ± 0.0 | 7.0 | ± 2.1 | 17 | 17 | 9-19 22:00:00 | 69.9 | ± 5.5 | 49.5 | ± 7.7 | 0.0 | ± 0.0 | 5.0 | ± 2.7 | 17 | 8 | 9-19 23:00:00 | 64.1 | ± 6.0 | 51.2 | ± 6.3 | 0.0 | ± 0.0 | 3.5 | ± 2.1 | 17 | 8 |