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) | 2-12 00:00:00 | 36.5 | ± 7.6 | 18.5 | ± 9.5 | 1016.5 | ± 8.7 | 9.2 | ± 3.3 | 46 | 31 | 15 | 15 | 15 | 8 | 2-12 01:00:00 | 35.2 | ± 7.6 | 19.5 | ± 11.0 | 1016.3 | ± 8.2 | 8.3 | ± 4.0 | 38 | 23 | 8 | 8 | 8 | 8 | 2-12 02:00:00 | 34.4 | ± 6.8 | 19.8 | ± 11.8 | 1016.7 | ± 8.4 | 8.8 | ± 5.0 | 31 | 23 | 15 | 15 | 8 | 2-12 03:00:00 | 33.7 | ± 5.0 | 18.5 | ± 9.0 | 1017.6 | ± 8.8 | 8.8 | ± 5.2 | 31 | 23 | 15 | 15 | 8 | 2-12 04:00:00 | 33.1 | ± 7.5 | 19.4 | ± 12.6 | 1017.5 | ± 9.0 | 9.3 | ± 4.7 | 15 | 8 | 8 | 8 | 2-12 05:00:00 | 32.4 | ± 8.9 | 15.8 | ± 14.4 | 1017.1 | ± 9.9 | 11.3 | ± 5.0 | 8 | 8 | 2-12 06:00:00 | 29.0 | ± 6.2 | 9.5 | ± 7.3 | 1019.8 | ± 9.4 | 9.2 | ± 4.6 | 23 | 15 | 8 | 8 | 2-12 07:00:00 | 30.7 | ± 10.7 | 14.0 | ± 15.7 | 1018.0 | ± 10.3 | 9.9 | ± 3.5 | 31 | 15 | 8 | 8 | 2-12 08:00:00 | 30.3 | ± 10.7 | 13.9 | ± 15.0 | 1018.2 | ± 10.4 | 9.8 | ± 3.0 | 23 | 8 | 2-12 09:00:00 | 26.8 | ± 7.7 | 9.0 | ± 6.7 | 1020.4 | ± 8.5 | 12.6 | ± 4.5 | 31 | 15 | 8 | 8 | 2-12 10:00:00 | 28.3 | ± 11.6 | 13.9 | ± 15.4 | 1018.8 | ± 10.4 | 8.5 | ± 5.2 | 77 | 62 | 15 | 15 | 2-12 11:00:00 | 28.5 | ± 10.7 | 16.2 | ± 14.2 | 1018.0 | ± 9.7 | 8.7 | ± 5.5 | 69 | 46 | 15 | 15 | 2-12 12:00:00 | 29.1 | ± 11.9 | 17.5 | ± 15.6 | 1017.7 | ± 9.8 | 8.8 | ± 5.1 | 77 | 54 | 15 | 15 | 2-12 13:00:00 | 28.1 | ± 11.4 | 17.7 | ± 15.2 | 1017.9 | ± 10.2 | 10.1 | ± 4.5 | 77 | 38 | 15 | 15 | 2-12 14:00:00 | 27.3 | ± 10.1 | 14.1 | ± 14.1 | 1019.6 | ± 9.3 | 11.5 | ± 5.2 | 62 | 46 | 2-12 15:00:00 | 28.5 | ± 8.3 | 14.1 | ± 12.5 | 1016.8 | ± 9.3 | 12.9 | ± 6.1 | 69 | 46 | 15 | 15 | 2-12 16:00:00 | 31.9 | ± 11.4 | 16.9 | ± 15.9 | 1018.1 | ± 9.8 | 12.1 | ± 5.2 | 69 | 62 | 15 | 15 | 2-12 17:00:00 | 32.3 | ± 12.3 | 16.8 | ± 16.4 | 1017.8 | ± 10.1 | 12.8 | ± 4.7 | 54 | 54 | 23 | 23 | 2-12 18:00:00 | 32.8 | ± 11.3 | 14.9 | ± 15.1 | 1017.7 | ± 9.6 | 11.9 | ± 4.2 | 77 | 54 | 15 | 15 | 2-12 19:00:00 | 35.0 | ± 11.9 | 16.7 | ± 16.6 | 1017.2 | ± 9.2 | 11.5 | ± 4.2 | 69 | 54 | 15 | 15 | 2-12 20:00:00 | 34.9 | ± 11.8 | 17.5 | ± 15.9 | 1016.0 | ± 9.1 | 12.0 | ± 5.1 | 77 | 62 | 15 | 15 | 2-12 21:00:00 | 34.9 | ± 11.5 | 18.1 | ± 15.6 | 1016.0 | ± 9.0 | 10.5 | ± 3.4 | 85 | 54 | 8 | 8 | 2-12 22:00:00 | 34.2 | ± 11.1 | 18.0 | ± 15.1 | 1016.0 | ± 8.9 | 9.0 | ± 4.6 | 85 | 54 | 15 | 15 | 2-12 23:00:00 | 32.2 | ± 8.9 | 16.9 | ± 13.2 | 1016.5 | ± 8.6 | 8.3 | ± 5.5 | 62 | 38 | 15 | 15 |