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) | 10-3 00:00:00 | 62.5 | ± 7.1 | 51.8 | ± 9.4 | 1019.2 | ± 4.4 | 4.9 | ± 3.1 | 29 | 24 | 6 | 6 | 3 | 3 | 10-3 01:00:00 | 60.3 | ± 7.2 | 52.5 | ± 9.0 | 1019.5 | ± 4.5 | 4.1 | ± 3.6 | 21 | 18 | 6 | 6 | 10-3 02:00:00 | 58.7 | ± 7.4 | 52.3 | ± 9.1 | 1019.8 | ± 4.6 | 3.9 | ± 2.6 | 26 | 18 | 6 | 3 | 10-3 03:00:00 | 57.3 | ± 7.6 | 52.6 | ± 8.8 | 1019.9 | ± 4.7 | 3.4 | ± 2.2 | 15 | 12 | 10-3 04:00:00 | 56.7 | ± 7.4 | 53.3 | ± 8.3 | 1020.1 | ± 4.7 | 4.0 | ± 2.6 | 9 | 3 | 10-3 05:00:00 | 55.7 | ± 8.7 | 52.8 | ± 9.0 | 1020.4 | ± 5.0 | 3.3 | ± 3.1 | 12 | 6 | 3 | 3 | 10-3 06:00:00 | 54.9 | ± 8.3 | 51.5 | ± 8.5 | 1020.0 | ± 5.2 | 3.4 | ± 2.7 | 15 | 9 | 3 | 3 | 3 | 10-3 07:00:00 | 54.2 | ± 8.2 | 51.3 | ± 8.4 | 1020.1 | ± 5.3 | 2.3 | ± 3.1 | 9 | 3 | 3 | 3 | 3 | 10-3 08:00:00 | 53.5 | ± 8.3 | 50.8 | ± 8.7 | 1020.0 | ± 5.4 | 1.6 | ± 2.1 | 3 | 3 | 3 | 3 | 3 | 10-3 09:00:00 | 52.1 | ± 8.2 | 49.5 | ± 8.3 | 1020.1 | ± 5.4 | 2.1 | ± 2.8 | 21 | 12 | 9 | 6 | 3 | 3 | 10-3 10:00:00 | 51.4 | ± 8.0 | 49.3 | ± 8.3 | 1020.4 | ± 5.4 | 4.1 | ± 5.3 | 18 | 15 | 9 | 6 | 3 | 3 | 10-3 11:00:00 | 50.1 | ± 7.4 | 47.5 | ± 8.0 | 1021.0 | ± 5.1 | 4.0 | ± 5.0 | 24 | 15 | 6 | 6 | 3 | 10-3 12:00:00 | 51.2 | ± 7.2 | 49.1 | ± 8.1 | 1020.3 | ± 4.3 | 1.9 | ± 3.0 | 32 | 24 | 15 | 9 | 6 | 3 | 10-3 13:00:00 | 55.2 | ± 6.5 | 50.3 | ± 8.5 | 1020.5 | ± 4.3 | 3.8 | ± 5.8 | 29 | 18 | 9 | 6 | 10-3 14:00:00 | 58.4 | ± 7.1 | 50.0 | ± 9.2 | 1020.7 | ± 4.2 | 6.3 | ± 6.6 | 29 | 26 | 15 | 3 | 10-3 15:00:00 | 63.0 | ± 7.7 | 51.1 | ± 9.0 | 1022.1 | ± 5.3 | 8.4 | ± 6.1 | 29 | 24 | 6 | 10-3 16:00:00 | 66.7 | ± 8.6 | 50.8 | ± 10.0 | 1021.3 | ± 4.9 | 8.6 | ± 5.3 | 32 | 29 | 6 | 10-3 17:00:00 | 69.1 | ± 9.3 | 50.8 | ± 10.8 | 1020.6 | ± 4.8 | 9.3 | ± 5.2 | 38 | 32 | 6 | 3 | 10-3 18:00:00 | 69.9 | ± 9.8 | 50.2 | ± 11.5 | 1019.9 | ± 4.7 | 9.3 | ± 5.5 | 38 | 32 | 6 | 10-3 19:00:00 | 71.5 | ± 9.0 | 50.3 | ± 10.1 | 1019.3 | ± 4.6 | 9.4 | ± 5.4 | 41 | 29 | 3 | 10-3 20:00:00 | 71.5 | ± 9.2 | 50.6 | ± 9.9 | 1019.0 | ± 4.4 | 10.3 | ± 4.1 | 35 | 26 | 6 | 10-3 21:00:00 | 70.6 | ± 9.2 | 49.8 | ± 10.0 | 1018.9 | ± 4.6 | 9.7 | ± 4.4 | 35 | 24 | 3 | 10-3 22:00:00 | 68.3 | ± 9.9 | 48.5 | ± 11.6 | 1018.4 | ± 4.3 | 7.5 | ± 3.9 | 35 | 21 | 6 | 6 | 10-3 23:00:00 | 64.7 | ± 9.9 | 49.3 | ± 11.2 | 1018.6 | ± 4.2 | 6.1 | ± 3.2 | 24 | 15 |