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) | 2-2 00:00:00 | 30.9 | ± 8.0 | 19.5 | ± 10.7 | 1018.6 | ± 8.2 | 9.7 | ± 7.0 | 32 | 26 | 6 | 6 | 6 | 2-2 01:00:00 | 29.6 | ± 7.8 | 18.1 | ± 10.7 | 1018.7 | ± 8.3 | 11.0 | ± 7.2 | 38 | 29 | 9 | 3 | 3 | 2-2 02:00:00 | 28.8 | ± 7.8 | 18.6 | ± 10.6 | 1018.9 | ± 8.3 | 7.4 | ± 5.9 | 38 | 24 | 2-2 03:00:00 | 28.2 | ± 8.6 | 19.5 | ± 10.9 | 1019.0 | ± 8.2 | 9.6 | ± 6.8 | 44 | 32 | 9 | 2-2 04:00:00 | 27.5 | ± 9.3 | 18.2 | ± 10.8 | 1019.1 | ± 8.3 | 10.0 | ± 8.7 | 41 | 26 | 6 | 2-2 05:00:00 | 27.5 | ± 8.1 | 20.7 | ± 8.2 | 1019.1 | ± 8.4 | 8.8 | ± 9.6 | 21 | 12 | 2-2 06:00:00 | 27.2 | ± 7.7 | 20.1 | ± 8.5 | 1019.0 | ± 8.6 | 7.5 | ± 6.5 | 21 | 9 | 2-2 07:00:00 | 26.6 | ± 8.9 | 19.8 | ± 9.2 | 1019.0 | ± 8.8 | 8.3 | ± 7.2 | 21 | 15 | 2-2 08:00:00 | 26.6 | ± 9.1 | 19.8 | ± 9.4 | 1019.0 | ± 8.9 | 8.3 | ± 6.7 | 21 | 15 | 2-2 09:00:00 | 25.6 | ± 10.1 | 19.0 | ± 9.9 | 1019.1 | ± 9.2 | 6.5 | ± 6.7 | 18 | 12 | 2-2 10:00:00 | 25.2 | ± 9.5 | 19.6 | ± 9.5 | 1019.5 | ± 9.2 | 7.0 | ± 6.7 | 21 | 15 | 3 | 3 | 3 | 2-2 11:00:00 | 23.6 | ± 9.9 | 16.2 | ± 10.6 | 1019.8 | ± 9.3 | 7.0 | ± 5.8 | 41 | 29 | 9 | 6 | 6 | 2-2 12:00:00 | 23.4 | ± 10.2 | 16.2 | ± 11.1 | 1020.1 | ± 9.4 | 8.7 | ± 7.0 | 47 | 38 | 9 | 3 | 3 | 2-2 13:00:00 | 23.5 | ± 10.4 | 16.6 | ± 10.8 | 1020.5 | ± 9.7 | 6.4 | ± 5.3 | 41 | 26 | 9 | 3 | 2-2 14:00:00 | 26.0 | ± 9.4 | 17.5 | ± 10.4 | 1020.5 | ± 9.9 | 7.6 | ± 6.3 | 50 | 35 | 6 | 3 | 2-2 15:00:00 | 28.6 | ± 8.9 | 17.7 | ± 10.4 | 1020.6 | ± 10.2 | 10.6 | ± 7.1 | 47 | 35 | 9 | 9 | 2-2 16:00:00 | 32.7 | ± 8.2 | 18.8 | ± 10.0 | 1020.5 | ± 11.0 | 8.5 | ± 7.7 | 35 | 26 | 3 | 2-2 17:00:00 | 34.5 | ± 7.6 | 19.5 | ± 9.3 | 1019.9 | ± 10.5 | 9.6 | ± 6.9 | 29 | 26 | 3 | 2-2 18:00:00 | 35.8 | ± 8.7 | 17.5 | ± 10.8 | 1018.9 | ± 10.7 | 9.5 | ± 6.6 | 41 | 32 | 6 | 6 | 3 | 3 | 2-2 19:00:00 | 38.5 | ± 8.9 | 18.9 | ± 13.3 | 1018.1 | ± 10.9 | 10.3 | ± 6.2 | 41 | 29 | 12 | 3 | 2-2 20:00:00 | 37.6 | ± 9.6 | 17.6 | ± 11.6 | 1018.1 | ± 10.9 | 10.9 | ± 5.6 | 41 | 32 | 9 | 3 | 2-2 21:00:00 | 36.9 | ± 9.0 | 17.2 | ± 11.9 | 1018.3 | ± 10.6 | 13.2 | ± 7.3 | 26 | 18 | 12 | 6 | 2-2 22:00:00 | 35.1 | ± 9.1 | 18.5 | ± 13.4 | 1018.5 | ± 10.2 | 10.4 | ± 6.2 | 35 | 24 | 12 | 9 | 6 | 6 | 2-2 23:00:00 | 33.8 | ± 9.3 | 19.0 | ± 13.1 | 1017.2 | ± 9.5 | 8.7 | ± 5.5 | 29 | 21 | 9 | 6 | 3 | 3 |