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) | 3-7 00:00:00 | 38.6 | ± 9.9 | 27.9 | ± 8.3 | 1016.0 | ± 8.5 | 6.6 | ± 5.4 | 38 | 25 | 13 | 3-7 01:00:00 | 37.8 | ± 9.8 | 28.5 | ± 7.1 | 1016.6 | ± 8.3 | 7.0 | ± 5.2 | 38 | 25 | 3-7 02:00:00 | 35.9 | ± 9.5 | 27.4 | ± 6.2 | 1017.0 | ± 8.1 | 6.7 | ± 6.0 | 25 | 13 | 3-7 03:00:00 | 35.6 | ± 10.5 | 26.5 | ± 5.5 | 1017.6 | ± 8.0 | 7.9 | ± 6.8 | 38 | 3-7 04:00:00 | 35.2 | ± 10.4 | 24.6 | ± 6.6 | 1019.4 | ± 7.0 | 8.0 | ± 7.5 | 38 | 3-7 05:00:00 | 35.1 | ± 10.6 | 23.8 | ± 6.9 | 1019.6 | ± 6.6 | 7.9 | ± 4.9 | 38 | 13 | 3-7 06:00:00 | 33.8 | ± 10.1 | 22.7 | ± 7.1 | 1018.5 | ± 7.4 | 7.6 | ± 6.1 | 38 | 25 | 3-7 07:00:00 | 31.4 | ± 9.7 | 21.6 | ± 7.0 | 1020.4 | ± 6.6 | 7.0 | ± 5.7 | 38 | 38 | 3-7 08:00:00 | 30.5 | ± 10.7 | 21.5 | ± 7.9 | 1018.0 | ± 6.8 | 5.9 | ± 5.6 | 38 | 25 | 13 | 3-7 09:00:00 | 29.6 | ± 10.1 | 21.3 | ± 8.1 | 1019.5 | ± 7.4 | 6.3 | ± 5.7 | 25 | 13 | 3-7 10:00:00 | 28.6 | ± 10.9 | 20.9 | ± 8.3 | 1019.9 | ± 7.5 | 4.6 | ± 6.0 | 50 | 38 | 13 | 13 | 3-7 11:00:00 | 27.5 | ± 9.7 | 20.8 | ± 7.8 | 1020.4 | ± 7.5 | 5.9 | ± 5.7 | 25 | 13 | 3-7 12:00:00 | 27.2 | ± 10.6 | 20.0 | ± 8.2 | 1020.7 | ± 7.4 | 6.5 | ± 5.4 | 38 | 25 | 13 | 13 | 13 | 3-7 13:00:00 | 32.1 | ± 11.1 | 21.8 | ± 8.5 | 1020.9 | ± 7.4 | 6.9 | ± 6.2 | 38 | 25 | 3-7 14:00:00 | 35.8 | ± 12.3 | 22.0 | ± 9.7 | 1021.1 | ± 7.5 | 9.2 | ± 6.5 | 25 | 25 | 13 | 13 | 13 | 3-7 15:00:00 | 38.6 | ± 13.6 | 22.5 | ± 9.4 | 1020.9 | ± 7.7 | 8.9 | ± 5.3 | 25 | 25 | 3-7 16:00:00 | 42.4 | ± 14.9 | 22.3 | ± 7.9 | 1020.2 | ± 8.0 | 10.7 | ± 4.1 | 25 | 13 | 3-7 17:00:00 | 41.7 | ± 14.6 | 21.6 | ± 8.0 | 1019.2 | ± 8.6 | 9.3 | ± 5.1 | 38 | 25 | 3-7 18:00:00 | 46.0 | ± 15.7 | 23.2 | ± 7.7 | 1018.7 | ± 8.6 | 10.7 | ± 3.8 | 63 | 50 | 13 | 13 | 3-7 19:00:00 | 47.3 | ± 15.5 | 23.2 | ± 8.6 | 1017.7 | ± 9.0 | 10.3 | ± 3.8 | 63 | 50 | 25 | 13 | 3-7 20:00:00 | 48.0 | ± 15.5 | 23.5 | ± 9.0 | 1017.2 | ± 9.4 | 10.7 | ± 4.1 | 75 | 50 | 13 | 3-7 21:00:00 | 48.1 | ± 15.9 | 23.7 | ± 9.2 | 1016.9 | ± 9.6 | 9.8 | ± 3.5 | 100 | 50 | 13 | 3-7 22:00:00 | 45.7 | ± 16.1 | 22.8 | ± 9.9 | 1018.1 | ± 9.7 | 8.0 | ± 4.1 | 75 | 38 | 25 | 25 | 3-7 23:00:00 | 43.9 | ± 15.2 | 23.2 | ± 11.2 | 1017.2 | ± 10.3 | 6.4 | ± 4.6 | 50 | 25 | 13 | 13 | 13 |