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) | 9-3 00:00:00 | 71.3 | ± 5.7 | 58.6 | ± 9.1 | 1020.1 | ± 4.8 | 4.8 | ± 3.1 | 15 | 8 | 8 | 8 | 8 | 9-3 01:00:00 | 67.6 | ± 6.0 | 57.8 | ± 8.3 | 1018.9 | ± 6.0 | 4.8 | ± 2.8 | 8 | 8 | 8 | 8 | 8 | 9-3 02:00:00 | 67.2 | ± 4.9 | 58.7 | ± 7.8 | 1018.6 | ± 5.9 | 4.1 | ± 1.9 | 8 | 8 | 8 | 8 | 8 | 9-3 03:00:00 | 65.2 | ± 5.8 | 57.8 | ± 8.2 | 1019.9 | ± 5.9 | 3.4 | ± 2.7 | 9-3 04:00:00 | 63.4 | ± 6.1 | 56.4 | ± 9.7 | 1019.7 | ± 6.6 | 2.4 | ± 1.7 | 9-3 05:00:00 | 62.3 | ± 6.5 | 55.9 | ± 9.7 | 1019.6 | ± 6.6 | 1.3 | ± 1.8 | 8 | 9-3 06:00:00 | 61.9 | ± 6.3 | 55.6 | ± 9.5 | 1019.4 | ± 6.5 | 1.5 | ± 1.7 | 8 | 9-3 07:00:00 | 60.4 | ± 7.0 | 54.7 | ± 10.5 | 1019.1 | ± 6.4 | 1.5 | ± 1.7 | 8 | 9-3 08:00:00 | 62.9 | ± 9.2 | 57.4 | ± 12.0 | 1018.7 | ± 6.0 | 1.7 | ± 2.1 | 15 | 9-3 09:00:00 | 61.9 | ± 9.6 | 56.8 | ± 12.1 | 1018.7 | ± 6.1 | 1.3 | ± 2.0 | 46 | 15 | 8 | 8 | 8 | 9-3 10:00:00 | 61.2 | ± 8.9 | 57.5 | ± 10.4 | 1019.5 | ± 5.1 | 1.8 | ± 2.6 | 54 | 23 | 8 | 8 | 8 | 9-3 11:00:00 | 62.2 | ± 9.3 | 58.7 | ± 10.1 | 1019.3 | ± 5.2 | 2.2 | ± 2.8 | 38 | 15 | 15 | 15 | 8 | 9-3 12:00:00 | 64.5 | ± 6.9 | 58.9 | ± 7.3 | 1020.5 | ± 4.7 | 2.5 | ± 2.6 | 38 | 23 | 23 | 23 | 8 | 9-3 13:00:00 | 67.7 | ± 6.1 | 59.9 | ± 6.7 | 1020.0 | ± 4.5 | 5.1 | ± 2.8 | 46 | 31 | 15 | 15 | 8 | 9-3 14:00:00 | 70.9 | ± 6.5 | 59.7 | ± 7.3 | 1020.2 | ± 4.4 | 5.8 | ± 2.9 | 38 | 31 | 15 | 15 | 8 | 9-3 15:00:00 | 73.6 | ± 6.8 | 61.1 | ± 7.6 | 1020.3 | ± 4.8 | 6.6 | ± 3.4 | 46 | 31 | 8 | 8 | 8 | 9-3 16:00:00 | 75.7 | ± 6.5 | 58.5 | ± 8.5 | 1020.0 | ± 4.4 | 6.9 | ± 4.0 | 38 | 31 | 8 | 8 | 8 | 9-3 17:00:00 | 77.2 | ± 7.0 | 58.2 | ± 8.6 | 1019.6 | ± 4.4 | 6.9 | ± 2.3 | 46 | 38 | 9-3 18:00:00 | 79.6 | ± 6.2 | 57.7 | ± 9.1 | 1019.8 | ± 4.1 | 6.3 | ± 2.9 | 46 | 46 | 9-3 19:00:00 | 80.1 | ± 6.0 | 58.2 | ± 7.8 | 1018.4 | ± 4.6 | 7.0 | ± 2.6 | 46 | 31 | 8 | 8 | 8 | 8 | 9-3 20:00:00 | 78.7 | ± 7.8 | 59.5 | ± 8.4 | 1017.3 | ± 4.3 | 6.0 | ± 4.0 | 46 | 31 | 9-3 21:00:00 | 78.9 | ± 6.5 | 59.0 | ± 8.8 | 1017.6 | ± 4.7 | 6.2 | ± 1.9 | 31 | 23 | 9-3 22:00:00 | 78.7 | ± 7.7 | 59.1 | ± 9.3 | 1017.6 | ± 4.6 | 5.7 | ± 3.6 | 38 | 8 | 9-3 23:00:00 | 75.0 | ± 6.2 | 60.1 | ± 9.2 | 1017.7 | ± 4.3 | 4.1 | ± 2.7 | 31 | 8 |