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) | 1-29 00:00:00 | 32.3 | ± 9.8 | 20.2 | ± 12.6 | 1022.0 | ± 11.2 | 6.1 | ± 4.5 | 29 | 24 | 3 | 3 | 3 | 1-29 01:00:00 | 31.0 | ± 8.7 | 20.0 | ± 12.5 | 1022.1 | ± 11.1 | 5.1 | ± 3.4 | 24 | 18 | 1-29 02:00:00 | 28.1 | ± 8.9 | 16.4 | ± 11.2 | 1022.1 | ± 11.0 | 5.8 | ± 4.1 | 29 | 21 | 1-29 03:00:00 | 28.3 | ± 8.4 | 17.8 | ± 11.3 | 1022.1 | ± 10.9 | 6.9 | ± 4.1 | 29 | 21 | 1-29 04:00:00 | 27.5 | ± 8.5 | 18.3 | ± 11.0 | 1022.0 | ± 10.9 | 5.4 | ± 4.5 | 24 | 21 | 1-29 05:00:00 | 24.8 | ± 9.0 | 14.2 | ± 12.9 | 1021.7 | ± 10.8 | 4.9 | ± 4.0 | 12 | 12 | 1-29 06:00:00 | 23.5 | ± 9.3 | 14.3 | ± 12.1 | 1021.5 | ± 10.7 | 6.0 | ± 6.5 | 15 | 12 | 1-29 07:00:00 | 22.8 | ± 10.0 | 14.2 | ± 11.4 | 1021.5 | ± 10.4 | 6.6 | ± 8.1 | 12 | 6 | 1-29 08:00:00 | 22.3 | ± 9.3 | 13.8 | ± 11.0 | 1021.5 | ± 10.1 | 4.0 | ± 4.9 | 12 | 3 | 1-29 09:00:00 | 21.7 | ± 9.9 | 13.6 | ± 11.1 | 1021.4 | ± 10.0 | 4.7 | ± 6.7 | 12 | 6 | 3 | 1-29 10:00:00 | 21.9 | ± 9.5 | 14.1 | ± 11.4 | 1021.4 | ± 9.9 | 4.7 | ± 6.6 | 18 | 12 | 1-29 11:00:00 | 25.3 | ± 9.1 | 18.6 | ± 9.9 | 1021.4 | ± 9.7 | 6.6 | ± 6.2 | 32 | 21 | 3 | 1-29 12:00:00 | 25.5 | ± 10.2 | 19.1 | ± 9.9 | 1021.6 | ± 9.5 | 7.0 | ± 6.8 | 47 | 29 | 6 | 1-29 13:00:00 | 25.4 | ± 9.1 | 18.0 | ± 9.8 | 1021.9 | ± 9.2 | 7.3 | ± 5.7 | 41 | 29 | 3 | 1-29 14:00:00 | 27.7 | ± 9.1 | 18.9 | ± 10.2 | 1022.0 | ± 9.1 | 8.6 | ± 8.0 | 38 | 32 | 3 | 1-29 15:00:00 | 29.1 | ± 9.0 | 17.8 | ± 10.9 | 1022.1 | ± 8.9 | 9.2 | ± 8.5 | 41 | 24 | 3 | 3 | 1-29 16:00:00 | 31.9 | ± 10.7 | 19.7 | ± 11.2 | 1022.9 | ± 8.8 | 9.2 | ± 7.8 | 41 | 35 | 3 | 1-29 17:00:00 | 35.7 | ± 10.5 | 21.0 | ± 12.1 | 1022.1 | ± 8.7 | 10.0 | ± 7.1 | 47 | 35 | 3 | 1-29 18:00:00 | 36.0 | ± 11.7 | 21.7 | ± 13.0 | 1021.0 | ± 8.8 | 12.2 | ± 11.5 | 41 | 32 | 3 | 1-29 19:00:00 | 37.4 | ± 11.0 | 21.8 | ± 13.4 | 1020.3 | ± 8.9 | 11.5 | ± 7.0 | 53 | 41 | 9 | 3 | 1-29 20:00:00 | 37.4 | ± 11.1 | 20.5 | ± 13.5 | 1018.8 | ± 8.9 | 11.4 | ± 6.4 | 41 | 38 | 9 | 3 | 1-29 21:00:00 | 36.4 | ± 10.7 | 19.6 | ± 14.6 | 1018.9 | ± 8.8 | 10.6 | ± 5.9 | 41 | 35 | 12 | 9 | 3 | 1-29 22:00:00 | 34.5 | ± 11.0 | 19.8 | ± 15.7 | 1019.1 | ± 8.6 | 8.9 | ± 5.5 | 41 | 29 | 12 | 9 | 6 | 1-29 23:00:00 | 31.3 | ± 6.8 | 18.1 | ± 12.3 | 1019.9 | ± 9.0 | 7.2 | ± 5.1 | 32 | 21 | 9 | 9 | 6 |