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) | 3-11 00:00:00 | 38.4 | ± 8.8 | 23.2 | ± 13.0 | 1015.9 | ± 9.0 | 9.9 | ± 6.2 | 42 | 27 | 12 | 6 | 3-11 01:00:00 | 36.9 | ± 8.6 | 23.2 | ± 13.3 | 1015.7 | ± 8.6 | 9.7 | ± 6.0 | 48 | 39 | 12 | 3 | 3 | 3-11 02:00:00 | 35.2 | ± 8.3 | 22.1 | ± 13.2 | 1017.1 | ± 9.8 | 8.8 | ± 5.4 | 48 | 36 | 15 | 6 | 3-11 03:00:00 | 34.2 | ± 8.4 | 23.2 | ± 12.9 | 1016.8 | ± 9.8 | 9.4 | ± 6.0 | 39 | 30 | 12 | 6 | 3-11 04:00:00 | 33.4 | ± 8.3 | 22.4 | ± 13.7 | 1016.8 | ± 9.9 | 8.8 | ± 6.4 | 55 | 42 | 24 | 9 | 6 | 3-11 05:00:00 | 33.2 | ± 9.0 | 22.7 | ± 13.5 | 1016.8 | ± 10.1 | 8.5 | ± 6.1 | 55 | 42 | 21 | 6 | 3 | 3-11 06:00:00 | 32.4 | ± 9.7 | 22.9 | ± 12.7 | 1016.7 | ± 10.1 | 9.1 | ± 6.6 | 55 | 42 | 24 | 9 | 3 | 3 | 3-11 07:00:00 | 32.0 | ± 9.7 | 22.2 | ± 13.0 | 1017.0 | ± 10.4 | 8.9 | ± 6.4 | 55 | 45 | 21 | 6 | 3-11 08:00:00 | 31.1 | ± 9.2 | 22.2 | ± 12.8 | 1017.1 | ± 10.2 | 8.4 | ± 5.8 | 45 | 33 | 21 | 3 | 3-11 09:00:00 | 30.5 | ± 9.5 | 22.5 | ± 12.6 | 1016.8 | ± 10.4 | 8.1 | ± 5.7 | 52 | 48 | 21 | 9 | 3 | 3-11 10:00:00 | 30.3 | ± 9.5 | 22.0 | ± 12.9 | 1016.8 | ± 10.4 | 8.5 | ± 5.4 | 52 | 45 | 18 | 9 | 3-11 11:00:00 | 29.7 | ± 9.5 | 21.7 | ± 12.6 | 1017.4 | ± 10.5 | 7.4 | ± 5.6 | 55 | 45 | 18 | 9 | 3-11 12:00:00 | 30.0 | ± 9.7 | 22.1 | ± 12.4 | 1017.8 | ± 10.5 | 8.2 | ± 6.7 | 55 | 48 | 18 | 12 | 3 | 3-11 13:00:00 | 31.5 | ± 8.6 | 21.9 | ± 12.2 | 1018.4 | ± 10.5 | 8.8 | ± 7.2 | 48 | 42 | 18 | 15 | 3 | 3-11 14:00:00 | 33.8 | ± 7.7 | 21.6 | ± 11.7 | 1018.5 | ± 10.3 | 10.0 | ± 7.0 | 58 | 45 | 18 | 12 | 3 | 3-11 15:00:00 | 35.7 | ± 7.5 | 21.5 | ± 11.8 | 1018.3 | ± 10.1 | 11.7 | ± 8.1 | 55 | 45 | 15 | 9 | 3 | 3-11 16:00:00 | 37.7 | ± 7.7 | 21.6 | ± 11.4 | 1017.8 | ± 9.9 | 12.3 | ± 7.7 | 52 | 42 | 9 | 6 | 3 | 3 | 3-11 17:00:00 | 39.5 | ± 7.9 | 22.5 | ± 11.1 | 1016.8 | ± 9.2 | 12.3 | ± 8.1 | 55 | 48 | 9 | 6 | 3 | 3 | 3-11 18:00:00 | 41.0 | ± 8.7 | 23.0 | ± 11.6 | 1016.3 | ± 8.9 | 14.1 | ± 8.0 | 64 | 52 | 6 | 6 | 3 | 3 | 3-11 19:00:00 | 41.7 | ± 9.1 | 22.9 | ± 11.0 | 1015.7 | ± 8.8 | 14.8 | ± 7.6 | 67 | 58 | 12 | 9 | 6 | 3-11 20:00:00 | 42.4 | ± 8.9 | 22.9 | ± 11.0 | 1015.9 | ± 8.8 | 14.2 | ± 7.3 | 52 | 45 | 6 | 3-11 21:00:00 | 41.9 | ± 8.8 | 22.9 | ± 12.4 | 1015.9 | ± 8.8 | 13.8 | ± 7.3 | 55 | 52 | 6 | 3 | 3-11 22:00:00 | 40.7 | ± 8.4 | 22.8 | ± 12.0 | 1016.1 | ± 8.6 | 13.5 | ± 6.6 | 55 | 42 | 9 | 3 | 3-11 23:00:00 | 39.2 | ± 8.4 | 22.9 | ± 11.2 | 1016.8 | ± 8.5 | 12.5 | ± 6.8 | 52 | 39 | 3 | 3 |