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) | 2-28 00:00:00 | 35.9 | ± 10.0 | 21.4 | ± 12.5 | 1017.4 | ± 7.6 | 8.1 | ± 4.5 | 67 | 36 | 18 | 6 | 6 | 2-28 01:00:00 | 34.7 | ± 10.0 | 20.7 | ± 12.1 | 1017.7 | ± 7.2 | 7.7 | ± 5.0 | 55 | 36 | 15 | 6 | 3 | 2-28 02:00:00 | 33.7 | ± 9.6 | 21.0 | ± 11.7 | 1017.7 | ± 7.2 | 8.3 | ± 6.3 | 58 | 42 | 15 | 9 | 6 | 2-28 03:00:00 | 32.6 | ± 9.2 | 20.9 | ± 11.3 | 1017.7 | ± 7.1 | 7.0 | ± 5.7 | 55 | 42 | 12 | 9 | 3 | 2-28 04:00:00 | 31.5 | ± 9.4 | 20.5 | ± 12.5 | 1018.0 | ± 7.0 | 7.2 | ± 5.8 | 52 | 39 | 9 | 3 | 3 | 2-28 05:00:00 | 31.0 | ± 9.4 | 21.1 | ± 11.5 | 1017.5 | ± 6.9 | 7.3 | ± 5.5 | 48 | 36 | 6 | 3 | 2-28 06:00:00 | 30.3 | ± 9.0 | 20.8 | ± 11.0 | 1017.5 | ± 6.9 | 7.2 | ± 4.7 | 48 | 36 | 3 | 2-28 07:00:00 | 29.9 | ± 8.4 | 21.6 | ± 10.3 | 1017.1 | ± 6.6 | 7.4 | ± 4.9 | 45 | 39 | 3 | 2-28 08:00:00 | 29.0 | ± 8.7 | 20.4 | ± 10.5 | 1017.2 | ± 7.0 | 6.9 | ± 4.8 | 45 | 42 | 6 | 2-28 09:00:00 | 28.7 | ± 8.6 | 20.8 | ± 9.8 | 1017.1 | ± 7.1 | 5.9 | ± 4.3 | 45 | 42 | 3 | 2-28 10:00:00 | 28.3 | ± 8.3 | 20.1 | ± 10.6 | 1017.2 | ± 7.2 | 5.9 | ± 4.5 | 45 | 42 | 3 | 3 | 2-28 11:00:00 | 27.8 | ± 8.6 | 19.7 | ± 10.4 | 1017.4 | ± 7.4 | 5.7 | ± 4.4 | 42 | 36 | 9 | 3 | 2-28 12:00:00 | 28.0 | ± 8.5 | 19.7 | ± 10.0 | 1017.4 | ± 7.6 | 6.1 | ± 4.4 | 42 | 36 | 9 | 6 | 2-28 13:00:00 | 29.9 | ± 8.6 | 20.2 | ± 10.5 | 1017.7 | ± 7.8 | 5.9 | ± 4.5 | 42 | 36 | 15 | 9 | 3 | 2-28 14:00:00 | 32.1 | ± 7.9 | 20.1 | ± 9.7 | 1018.3 | ± 7.8 | 8.2 | ± 5.2 | 52 | 45 | 15 | 3 | 3 | 2-28 15:00:00 | 34.8 | ± 8.1 | 21.1 | ± 10.1 | 1017.6 | ± 8.3 | 10.2 | ± 5.8 | 42 | 39 | 3 | 3 | 2-28 16:00:00 | 37.1 | ± 8.2 | 21.8 | ± 10.2 | 1016.9 | ± 8.3 | 10.4 | ± 5.8 | 45 | 42 | 9 | 6 | 2-28 17:00:00 | 38.8 | ± 8.6 | 21.6 | ± 9.9 | 1016.7 | ± 8.7 | 10.7 | ± 5.6 | 52 | 45 | 12 | 6 | 2-28 18:00:00 | 40.4 | ± 8.6 | 21.4 | ± 9.4 | 1015.9 | ± 8.9 | 11.8 | ± 6.3 | 52 | 45 | 9 | 9 | 3 | 2-28 19:00:00 | 41.0 | ± 8.5 | 20.9 | ± 9.8 | 1015.2 | ± 9.1 | 11.8 | ± 6.7 | 52 | 48 | 9 | 9 | 3 | 2-28 20:00:00 | 41.2 | ± 8.2 | 22.0 | ± 10.2 | 1014.8 | ± 9.1 | 12.0 | ± 6.6 | 58 | 45 | 12 | 12 | 6 | 2-28 21:00:00 | 41.0 | ± 8.0 | 21.2 | ± 10.1 | 1014.7 | ± 9.3 | 11.2 | ± 5.9 | 61 | 45 | 9 | 9 | 6 | 2-28 22:00:00 | 39.8 | ± 7.6 | 21.6 | ± 10.7 | 1015.0 | ± 9.1 | 10.5 | ± 5.7 | 55 | 39 | 9 | 9 | 9 | 3 | 2-28 23:00:00 | 38.1 | ± 7.1 | 21.8 | ± 9.5 | 1014.9 | ± 9.7 | 9.7 | ± 6.4 | 48 | 33 | 9 | 9 | 6 |