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) | 3-10 00:00:00 | 42.0 | ± 14.8 | 24.3 | ± 19.0 | 1017.8 | ± 10.4 | 7.5 | ± 4.7 | 38 | 23 | 8 | 8 | 3-10 01:00:00 | 39.9 | ± 14.0 | 24.0 | ± 17.4 | 1018.5 | ± 11.2 | 7.6 | ± 5.1 | 31 | 23 | 8 | 8 | 3-10 02:00:00 | 41.5 | ± 15.3 | 27.9 | ± 18.3 | 1018.6 | ± 10.9 | 7.6 | ± 4.8 | 23 | 3-10 03:00:00 | 39.2 | ± 14.1 | 25.9 | ± 16.7 | 1019.7 | ± 11.6 | 6.1 | ± 3.8 | 38 | 31 | 8 | 8 | 3-10 04:00:00 | 37.8 | ± 12.6 | 26.8 | ± 16.0 | 1019.2 | ± 10.9 | 5.5 | ± 3.9 | 15 | 15 | 15 | 15 | 3-10 05:00:00 | 34.2 | ± 10.9 | 22.2 | ± 14.6 | 1021.1 | ± 11.4 | 6.4 | ± 4.3 | 15 | 15 | 8 | 8 | 3-10 06:00:00 | 32.7 | ± 10.2 | 22.0 | ± 14.1 | 1020.8 | ± 11.3 | 6.1 | ± 4.7 | 8 | 8 | 8 | 8 | 3-10 07:00:00 | 30.5 | ± 8.3 | 19.0 | ± 12.0 | 1023.1 | ± 8.7 | 4.3 | ± 2.5 | 8 | 3-10 08:00:00 | 31.1 | ± 9.0 | 20.9 | ± 12.8 | 1019.8 | ± 11.4 | 4.6 | ± 4.8 | 15 | 8 | 8 | 8 | 8 | 3-10 09:00:00 | 31.1 | ± 9.7 | 21.7 | ± 12.8 | 1019.6 | ± 11.6 | 3.4 | ± 3.5 | 15 | 8 | 8 | 8 | 8 | 3-10 10:00:00 | 31.1 | ± 9.8 | 21.7 | ± 13.1 | 1019.8 | ± 11.8 | 3.4 | ± 3.6 | 62 | 31 | 15 | 15 | 8 | 3-10 11:00:00 | 33.3 | ± 12.3 | 23.5 | ± 15.1 | 1018.0 | ± 10.4 | 6.3 | ± 5.6 | 62 | 46 | 23 | 23 | 3-10 12:00:00 | 34.1 | ± 11.8 | 24.3 | ± 14.7 | 1018.0 | ± 10.5 | 6.3 | ± 5.5 | 62 | 46 | 23 | 23 | 3-10 13:00:00 | 35.3 | ± 11.7 | 23.9 | ± 15.1 | 1019.0 | ± 10.6 | 7.3 | ± 6.1 | 77 | 69 | 31 | 31 | 3-10 14:00:00 | 36.7 | ± 12.0 | 24.4 | ± 15.3 | 1018.8 | ± 10.4 | 9.2 | ± 6.3 | 69 | 62 | 23 | 23 | 3-10 15:00:00 | 39.6 | ± 11.0 | 25.3 | ± 14.8 | 1018.8 | ± 10.8 | 9.0 | ± 6.6 | 77 | 62 | 23 | 23 | 3-10 16:00:00 | 40.6 | ± 11.9 | 24.3 | ± 15.7 | 1018.5 | ± 10.7 | 10.3 | ± 5.7 | 69 | 54 | 8 | 8 | 3-10 17:00:00 | 42.0 | ± 11.1 | 23.7 | ± 13.9 | 1018.3 | ± 11.0 | 11.8 | ± 6.7 | 77 | 62 | 15 | 15 | 3-10 18:00:00 | 43.9 | ± 12.3 | 25.8 | ± 14.2 | 1017.7 | ± 10.3 | 11.9 | ± 4.8 | 85 | 69 | 15 | 15 | 3-10 19:00:00 | 45.1 | ± 11.5 | 25.3 | ± 13.7 | 1017.0 | ± 10.3 | 12.6 | ± 6.0 | 77 | 54 | 15 | 15 | 3-10 20:00:00 | 45.5 | ± 11.3 | 25.1 | ± 14.2 | 1016.8 | ± 10.3 | 11.8 | ± 4.8 | 54 | 31 | 15 | 15 | 3-10 21:00:00 | 45.7 | ± 11.4 | 26.0 | ± 13.3 | 1016.7 | ± 10.6 | 10.0 | ± 4.3 | 54 | 23 | 8 | 8 | 3-10 22:00:00 | 45.6 | ± 12.1 | 25.2 | ± 13.9 | 1016.8 | ± 10.6 | 10.6 | ± 4.4 | 54 | 8 | 8 | 8 | 3-10 23:00:00 | 43.4 | ± 12.6 | 24.8 | ± 15.0 | 1017.0 | ± 11.0 | 7.7 | ± 4.3 | 46 | 8 |