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) | 3-18 00:00:00 | 40.9 | ± 8.7 | 25.0 | ± 12.1 | 1016.7 | ± 7.1 | 5.4 | ± 5.1 | 63 | 38 | 25 | 13 | 3-18 01:00:00 | 39.1 | ± 9.4 | 24.0 | ± 11.5 | 1017.2 | ± 7.2 | 6.4 | ± 5.6 | 38 | 38 | 38 | 25 | 3-18 02:00:00 | 37.3 | ± 7.5 | 23.3 | ± 10.8 | 1017.4 | ± 7.4 | 6.6 | ± 5.6 | 38 | 38 | 38 | 25 | 3-18 03:00:00 | 37.1 | ± 10.7 | 24.4 | ± 10.3 | 1017.5 | ± 8.3 | 8.0 | ± 5.7 | 38 | 38 | 25 | 13 | 3-18 04:00:00 | 36.8 | ± 11.5 | 23.5 | ± 10.6 | 1017.7 | ± 8.5 | 6.6 | ± 4.6 | 38 | 38 | 25 | 25 | 3-18 05:00:00 | 36.2 | ± 11.9 | 23.7 | ± 11.4 | 1017.7 | ± 8.6 | 7.0 | ± 5.0 | 38 | 25 | 25 | 25 | 3-18 06:00:00 | 31.7 | ± 6.8 | 23.0 | ± 12.3 | 1019.6 | ± 8.3 | 4.7 | ± 5.0 | 38 | 25 | 25 | 25 | 3-18 07:00:00 | 36.1 | ± 13.1 | 25.8 | ± 10.5 | 1015.5 | ± 6.4 | 5.6 | ± 5.4 | 50 | 50 | 25 | 25 | 3-18 08:00:00 | 33.1 | ± 12.5 | 23.5 | ± 11.8 | 1017.6 | ± 8.7 | 4.0 | ± 3.8 | 50 | 38 | 25 | 25 | 3-18 09:00:00 | 32.6 | ± 11.7 | 23.0 | ± 11.5 | 1017.6 | ± 8.6 | 4.9 | ± 4.6 | 63 | 63 | 38 | 25 | 13 | 13 | 3-18 10:00:00 | 32.0 | ± 12.8 | 22.5 | ± 11.5 | 1017.9 | ± 8.6 | 4.3 | ± 4.6 | 50 | 50 | 25 | 25 | 3-18 11:00:00 | 30.5 | ± 12.0 | 21.4 | ± 10.8 | 1018.6 | ± 8.4 | 4.2 | ± 4.5 | 75 | 63 | 25 | 25 | 3-18 12:00:00 | 32.6 | ± 11.5 | 23.0 | ± 11.2 | 1019.2 | ± 8.6 | 3.9 | ± 3.7 | 38 | 25 | 25 | 25 | 3-18 13:00:00 | 36.4 | ± 11.3 | 24.1 | ± 13.0 | 1019.4 | ± 8.7 | 7.3 | ± 5.7 | 63 | 63 | 25 | 25 | 3-18 14:00:00 | 39.0 | ± 10.6 | 24.4 | ± 14.1 | 1019.8 | ± 8.5 | 8.8 | ± 6.1 | 63 | 50 | 13 | 13 | 3-18 15:00:00 | 41.2 | ± 10.7 | 24.7 | ± 14.0 | 1020.2 | ± 8.5 | 9.7 | ± 6.0 | 50 | 50 | 13 | 3-18 16:00:00 | 43.1 | ± 11.1 | 22.9 | ± 14.1 | 1020.1 | ± 8.5 | 9.4 | ± 6.7 | 50 | 38 | 13 | 3-18 17:00:00 | 44.5 | ± 10.2 | 24.6 | ± 13.2 | 1019.8 | ± 8.2 | 11.2 | ± 7.4 | 63 | 38 | 13 | 3-18 18:00:00 | 46.1 | ± 9.9 | 23.4 | ± 13.5 | 1019.4 | ± 8.0 | 10.4 | ± 8.5 | 75 | 38 | 13 | 13 | 3-18 19:00:00 | 46.7 | ± 9.6 | 24.1 | ± 13.4 | 1019.0 | ± 7.7 | 12.6 | ± 7.2 | 75 | 38 | 13 | 13 | 3-18 20:00:00 | 47.1 | ± 8.9 | 25.0 | ± 12.8 | 1019.1 | ± 7.5 | 12.1 | ± 6.7 | 75 | 38 | 13 | 13 | 3-18 21:00:00 | 47.2 | ± 8.4 | 25.6 | ± 12.9 | 1019.2 | ± 7.3 | 10.8 | ± 5.4 | 63 | 50 | 13 | 13 | 3-18 22:00:00 | 45.5 | ± 8.4 | 25.1 | ± 12.7 | 1019.8 | ± 7.2 | 11.5 | ± 6.1 | 38 | 25 | 13 | 13 | 3-18 23:00:00 | 43.2 | ± 7.9 | 24.2 | ± 13.3 | 1020.5 | ± 7.0 | 9.6 | ± 5.0 | 25 | 25 | 13 | 13 |