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) | 8-7 00:00:00 | 72.3 | ± 5.0 | 59.7 | ± 9.0 | 1017.3 | ± 3.9 | 6.4 | ± 2.7 | 50 | 8 | 8 | 8 | 8 | 8 | 8-7 01:00:00 | 69.9 | ± 4.9 | 60.1 | ± 8.3 | 1017.7 | ± 4.0 | 6.1 | ± 2.3 | 33 | 8 | 8 | 8 | 8 | 8 | 8-7 02:00:00 | 68.6 | ± 5.0 | 60.1 | ± 7.1 | 1018.0 | ± 3.9 | 5.9 | ± 3.3 | 50 | 25 | 8 | 8 | 8 | 8 | 8-7 03:00:00 | 67.2 | ± 5.2 | 59.9 | ± 7.7 | 1018.1 | ± 3.9 | 6.0 | ± 3.4 | 33 | 17 | 8 | 8 | 8 | 8 | 8-7 04:00:00 | 66.1 | ± 5.6 | 59.5 | ± 7.6 | 1017.9 | ± 3.9 | 5.9 | ± 3.1 | 42 | 17 | 8 | 8-7 05:00:00 | 65.0 | ± 5.7 | 59.4 | ± 7.1 | 1017.9 | ± 4.2 | 5.7 | ± 2.6 | 17 | 8 | 8 | 8 | 8-7 06:00:00 | 64.2 | ± 5.8 | 58.9 | ± 7.5 | 1017.9 | ± 4.2 | 5.0 | ± 3.2 | 33 | 17 | 8 | 8 | 8-7 07:00:00 | 63.5 | ± 5.9 | 58.8 | ± 7.5 | 1017.8 | ± 4.3 | 5.6 | ± 2.7 | 33 | 17 | 8 | 8-7 08:00:00 | 62.9 | ± 6.1 | 58.8 | ± 7.0 | 1017.8 | ± 4.3 | 5.3 | ± 2.5 | 25 | 25 | 8 | 8-7 09:00:00 | 62.7 | ± 6.5 | 58.6 | ± 7.8 | 1017.9 | ± 4.3 | 5.9 | ± 2.2 | 25 | 17 | 8 | 8 | 8 | 8-7 10:00:00 | 62.9 | ± 6.6 | 58.8 | ± 7.6 | 1018.2 | ± 4.4 | 5.3 | ± 2.5 | 25 | 8 | 8-7 11:00:00 | 63.8 | ± 6.6 | 59.8 | ± 7.2 | 1018.3 | ± 4.5 | 5.4 | ± 2.8 | 42 | 25 | 17 | 8 | 8 | 8-7 12:00:00 | 66.3 | ± 6.2 | 60.1 | ± 7.2 | 1018.5 | ± 4.5 | 4.8 | ± 3.2 | 50 | 33 | 8 | 8 | 8 | 8-7 13:00:00 | 69.1 | ± 5.9 | 60.4 | ± 7.0 | 1018.7 | ± 4.6 | 5.8 | ± 4.0 | 58 | 42 | 17 | 8 | 8 | 8 | 8-7 14:00:00 | 71.9 | ± 5.9 | 62.0 | ± 6.8 | 1018.4 | ± 4.6 | 6.3 | ± 3.9 | 42 | 33 | 8 | 8-7 15:00:00 | 74.1 | ± 5.9 | 60.7 | ± 7.4 | 1018.1 | ± 4.5 | 7.0 | ± 3.3 | 58 | 33 | 8-7 16:00:00 | 76.0 | ± 6.2 | 60.1 | ± 8.1 | 1017.9 | ± 4.5 | 7.7 | ± 3.9 | 50 | 33 | 8-7 17:00:00 | 77.4 | ± 6.4 | 61.0 | ± 7.6 | 1017.3 | ± 4.3 | 8.9 | ± 3.2 | 67 | 50 | 8 | 8-7 18:00:00 | 78.3 | ± 6.3 | 60.4 | ± 8.7 | 1016.9 | ± 4.5 | 9.2 | ± 3.1 | 58 | 42 | 8-7 19:00:00 | 79.0 | ± 6.0 | 60.0 | ± 8.8 | 1016.7 | ± 4.5 | 9.2 | ± 3.3 | 50 | 25 | 8-7 20:00:00 | 79.3 | ± 5.9 | 60.8 | ± 7.8 | 1016.3 | ± 4.4 | 9.1 | ± 3.2 | 75 | 33 | 8 | 8-7 21:00:00 | 78.6 | ± 5.7 | 60.4 | ± 8.7 | 1016.2 | ± 4.4 | 9.2 | ± 3.4 | 58 | 33 | 8 | 8-7 22:00:00 | 77.3 | ± 5.9 | 60.3 | ± 8.3 | 1016.2 | ± 4.3 | 9.4 | ± 3.5 | 50 | 17 | 8-7 23:00:00 | 75.6 | ± 5.4 | 61.1 | ± 7.1 | 1016.2 | ± 4.3 | 8.1 | ± 3.2 | 25 |