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) | 3-5 00:00:00 | 36.0 | ± 6.6 | 25.3 | ± 9.3 | 1016.2 | ± 4.3 | 6.5 | ± 5.7 | 63 | 38 | 13 | 13 | 3-5 01:00:00 | 35.7 | ± 6.6 | 25.8 | ± 9.1 | 1016.5 | ± 4.3 | 8.2 | ± 7.9 | 50 | 38 | 13 | 13 | 3-5 02:00:00 | 33.0 | ± 8.0 | 22.4 | ± 12.6 | 1017.6 | ± 4.6 | 9.0 | ± 6.8 | 50 | 25 | 13 | 3-5 03:00:00 | 31.9 | ± 8.8 | 22.1 | ± 12.4 | 1017.9 | ± 4.9 | 6.0 | ± 5.0 | 38 | 25 | 13 | 3-5 04:00:00 | 30.8 | ± 8.9 | 21.0 | ± 11.8 | 1018.2 | ± 5.2 | 5.4 | ± 4.4 | 50 | 50 | 25 | 3-5 05:00:00 | 29.6 | ± 9.2 | 21.0 | ± 12.0 | 1018.1 | ± 5.4 | 4.8 | ± 4.0 | 25 | 25 | 3-5 06:00:00 | 29.1 | ± 10.5 | 21.0 | ± 12.7 | 1017.6 | ± 5.9 | 5.0 | ± 5.3 | 63 | 50 | 25 | 3-5 07:00:00 | 25.8 | ± 7.2 | 16.5 | ± 8.1 | 1017.5 | ± 6.4 | 3.2 | ± 4.3 | 38 | 38 | 13 | 3-5 08:00:00 | 27.2 | ± 10.9 | 19.5 | ± 12.0 | 1017.7 | ± 6.5 | 3.9 | ± 4.2 | 50 | 50 | 25 | 3-5 09:00:00 | 25.7 | ± 9.1 | 15.9 | ± 8.2 | 1017.1 | ± 7.1 | 5.2 | ± 4.4 | 63 | 50 | 38 | 25 | 13 | 3-5 10:00:00 | 25.3 | ± 10.3 | 16.2 | ± 8.0 | 1017.3 | ± 7.4 | 4.0 | ± 3.2 | 50 | 50 | 50 | 50 | 13 | 3-5 11:00:00 | 28.2 | ± 10.4 | 19.9 | ± 11.3 | 1018.0 | ± 7.4 | 5.5 | ± 3.2 | 50 | 50 | 38 | 38 | 25 | 3-5 12:00:00 | 28.8 | ± 10.4 | 20.5 | ± 10.9 | 1018.2 | ± 7.5 | 3.4 | ± 3.4 | 75 | 63 | 38 | 25 | 13 | 13 | 3-5 13:00:00 | 31.5 | ± 9.5 | 22.1 | ± 10.4 | 1018.4 | ± 7.7 | 6.0 | ± 4.6 | 75 | 63 | 38 | 38 | 25 | 13 | 3-5 14:00:00 | 33.7 | ± 8.6 | 19.5 | ± 7.9 | 1018.5 | ± 8.3 | 7.6 | ± 5.3 | 63 | 50 | 25 | 25 | 25 | 3-5 15:00:00 | 37.6 | ± 8.6 | 22.1 | ± 11.1 | 1018.2 | ± 7.9 | 9.8 | ± 5.3 | 63 | 63 | 38 | 25 | 25 | 3-5 16:00:00 | 39.6 | ± 7.5 | 22.2 | ± 10.7 | 1017.8 | ± 7.9 | 9.3 | ± 6.3 | 63 | 50 | 25 | 25 | 25 | 13 | 3-5 17:00:00 | 42.0 | ± 8.1 | 22.3 | ± 10.9 | 1017.3 | ± 8.0 | 10.6 | ± 7.7 | 88 | 63 | 38 | 38 | 25 | 13 | 3-5 18:00:00 | 43.4 | ± 8.2 | 22.9 | ± 10.8 | 1016.4 | ± 8.0 | 11.5 | ± 6.9 | 88 | 63 | 38 | 25 | 25 | 3-5 19:00:00 | 43.7 | ± 9.0 | 23.2 | ± 10.7 | 1014.4 | ± 8.8 | 10.2 | ± 7.7 | 75 | 38 | 38 | 13 | 3-5 20:00:00 | 47.4 | ± 9.9 | 24.5 | ± 12.0 | 1014.2 | ± 7.2 | 10.3 | ± 5.7 | 63 | 38 | 25 | 3-5 21:00:00 | 48.0 | ± 9.8 | 25.1 | ± 12.8 | 1014.2 | ± 7.0 | 11.5 | ± 6.5 | 25 | 13 | 3-5 22:00:00 | 45.4 | ± 11.5 | 25.6 | ± 12.3 | 1012.9 | ± 7.4 | 11.3 | ± 5.4 | 25 | 13 | 13 | 3-5 23:00:00 | 43.0 | ± 11.4 | 25.1 | ± 12.3 | 1013.4 | ± 7.0 | 6.9 | ± 7.3 | 25 | 13 | 13 |