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) | 12-7 00:00:00 | 38.5 | ± 8.5 | 26.0 | ± 10.8 | 1016.1 | ± 9.0 | 9.2 | ± 7.3 | 45 | 31 | 3 | 3 | 3 | 12-7 01:00:00 | 37.6 | ± 8.4 | 26.7 | ± 11.2 | 1016.3 | ± 9.0 | 9.5 | ± 7.7 | 55 | 31 | 7 | 7 | 3 | 12-7 02:00:00 | 37.1 | ± 8.9 | 27.2 | ± 11.7 | 1016.5 | ± 8.8 | 8.6 | ± 7.9 | 62 | 38 | 10 | 3 | 3 | 12-7 03:00:00 | 36.4 | ± 9.1 | 26.4 | ± 11.2 | 1016.6 | ± 9.0 | 8.1 | ± 6.8 | 48 | 31 | 10 | 3 | 3 | 12-7 04:00:00 | 36.2 | ± 9.2 | 27.0 | ± 11.5 | 1016.8 | ± 8.7 | 9.4 | ± 7.5 | 48 | 41 | 7 | 3 | 3 | 12-7 05:00:00 | 35.4 | ± 9.4 | 25.9 | ± 11.3 | 1016.7 | ± 8.8 | 8.9 | ± 6.9 | 59 | 38 | 7 | 3 | 3 | 12-7 06:00:00 | 35.3 | ± 8.9 | 25.4 | ± 11.2 | 1016.8 | ± 8.6 | 8.6 | ± 6.6 | 55 | 24 | 3 | 3 | 3 | 12-7 07:00:00 | 34.8 | ± 9.1 | 25.8 | ± 10.9 | 1016.9 | ± 8.5 | 8.7 | ± 7.2 | 59 | 28 | 3 | 3 | 3 | 12-7 08:00:00 | 34.4 | ± 9.0 | 25.2 | ± 10.9 | 1017.3 | ± 8.4 | 8.9 | ± 7.7 | 59 | 28 | 3 | 3 | 3 | 12-7 09:00:00 | 34.1 | ± 8.9 | 24.3 | ± 10.7 | 1017.3 | ± 8.5 | 8.6 | ± 7.6 | 66 | 34 | 3 | 3 | 3 | 12-7 10:00:00 | 33.6 | ± 8.9 | 24.6 | ± 10.7 | 1017.5 | ± 8.5 | 8.6 | ± 7.6 | 48 | 17 | 3 | 3 | 3 | 12-7 11:00:00 | 33.6 | ± 8.8 | 24.4 | ± 10.7 | 1018.0 | ± 8.4 | 8.0 | ± 6.6 | 59 | 31 | 3 | 3 | 3 | 12-7 12:00:00 | 33.3 | ± 8.8 | 24.0 | ± 10.9 | 1018.4 | ± 8.5 | 8.5 | ± 6.2 | 72 | 31 | 7 | 3 | 3 | 12-7 13:00:00 | 33.5 | ± 8.5 | 24.2 | ± 10.8 | 1018.8 | ± 8.3 | 8.1 | ± 5.9 | 76 | 34 | 7 | 3 | 3 | 12-7 14:00:00 | 35.4 | ± 8.5 | 25.4 | ± 11.3 | 1019.1 | ± 8.5 | 9.4 | ± 6.8 | 76 | 38 | 3 | 3 | 3 | 12-7 15:00:00 | 36.9 | ± 8.5 | 25.2 | ± 11.6 | 1019.5 | ± 8.5 | 10.4 | ± 7.2 | 69 | 41 | 10 | 3 | 3 | 12-7 16:00:00 | 38.8 | ± 8.7 | 25.4 | ± 11.5 | 1019.2 | ± 8.5 | 11.4 | ± 7.3 | 83 | 55 | 3 | 3 | 3 | 12-7 17:00:00 | 40.2 | ± 8.9 | 25.9 | ± 12.5 | 1018.5 | ± 8.3 | 11.4 | ± 7.4 | 79 | 55 | 10 | 7 | 3 | 12-7 18:00:00 | 41.4 | ± 8.8 | 26.2 | ± 12.7 | 1018.0 | ± 8.3 | 11.5 | ± 7.3 | 76 | 59 | 10 | 7 | 3 | 12-7 19:00:00 | 41.9 | ± 8.9 | 26.0 | ± 12.3 | 1017.7 | ± 8.3 | 10.4 | ± 6.4 | 62 | 45 | 10 | 10 | 3 | 12-7 20:00:00 | 41.8 | ± 8.8 | 25.4 | ± 12.1 | 1017.8 | ± 8.1 | 11.1 | ± 5.9 | 72 | 48 | 3 | 3 | 3 | 12-7 21:00:00 | 41.2 | ± 8.7 | 26.0 | ± 12.4 | 1017.9 | ± 8.1 | 10.4 | ± 5.7 | 69 | 45 | 3 | 12-7 22:00:00 | 39.3 | ± 7.9 | 25.0 | ± 11.1 | 1018.3 | ± 8.2 | 9.8 | ± 6.5 | 69 | 31 | 3 | 12-7 23:00:00 | 38.2 | ± 8.8 | 25.4 | ± 11.3 | 1018.5 | ± 8.2 | 8.5 | ± 5.9 | 66 | 45 | 3 | 3 | 3 | 3 |