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) | 8-6 00:00:00 | 72.1 | ± 5.0 | 61.6 | ± 7.3 | 1017.3 | ± 3.9 | 6.5 | ± 3.0 | 50 | 17 | 8 | 8 | 8 | 8-6 01:00:00 | 69.8 | ± 5.1 | 61.3 | ± 7.1 | 1017.8 | ± 3.9 | 6.3 | ± 2.7 | 75 | 33 | 17 | 8 | 8-6 02:00:00 | 68.1 | ± 5.5 | 60.1 | ± 6.8 | 1018.0 | ± 3.9 | 6.0 | ± 3.3 | 42 | 25 | 8-6 03:00:00 | 66.6 | ± 6.0 | 60.5 | ± 6.8 | 1018.3 | ± 3.8 | 5.6 | ± 3.2 | 42 | 33 | 8-6 04:00:00 | 65.5 | ± 5.9 | 60.1 | ± 6.6 | 1018.2 | ± 3.9 | 5.8 | ± 3.0 | 25 | 25 | 8-6 05:00:00 | 64.4 | ± 6.0 | 58.6 | ± 5.9 | 1018.3 | ± 3.9 | 5.2 | ± 2.7 | 33 | 25 | 8 | 8-6 06:00:00 | 63.5 | ± 6.2 | 59.5 | ± 6.5 | 1018.0 | ± 4.0 | 4.4 | ± 2.9 | 42 | 33 | 17 | 8-6 07:00:00 | 62.5 | ± 6.6 | 58.8 | ± 6.7 | 1018.1 | ± 4.0 | 5.3 | ± 2.6 | 42 | 42 | 25 | 8 | 8 | 8 | 8-6 08:00:00 | 62.0 | ± 7.0 | 58.2 | ± 6.5 | 1018.0 | ± 4.1 | 4.7 | ± 2.6 | 25 | 25 | 17 | 8 | 8 | 8-6 09:00:00 | 61.7 | ± 6.9 | 58.8 | ± 7.1 | 1018.2 | ± 4.1 | 4.4 | ± 2.5 | 25 | 25 | 17 | 17 | 8 | 8-6 10:00:00 | 61.9 | ± 7.1 | 58.7 | ± 7.5 | 1018.5 | ± 4.1 | 4.6 | ± 2.8 | 25 | 25 | 25 | 17 | 17 | 8-6 11:00:00 | 63.2 | ± 6.9 | 59.7 | ± 6.5 | 1018.8 | ± 4.1 | 4.4 | ± 2.9 | 25 | 25 | 17 | 17 | 17 | 8-6 12:00:00 | 65.7 | ± 6.2 | 60.5 | ± 7.2 | 1019.0 | ± 4.1 | 4.4 | ± 3.2 | 42 | 42 | 33 | 8 | 8-6 13:00:00 | 68.7 | ± 5.7 | 61.0 | ± 7.5 | 1019.0 | ± 4.0 | 5.2 | ± 3.9 | 50 | 42 | 25 | 8 | 8-6 14:00:00 | 71.4 | ± 5.4 | 61.4 | ± 7.1 | 1018.9 | ± 4.0 | 6.9 | ± 3.8 | 58 | 50 | 25 | 8 | 8 | 8 | 8-6 15:00:00 | 73.6 | ± 5.6 | 60.9 | ± 8.6 | 1018.6 | ± 4.0 | 8.0 | ± 3.6 | 67 | 67 | 25 | 8-6 16:00:00 | 75.5 | ± 5.4 | 60.6 | ± 9.2 | 1018.4 | ± 4.0 | 8.4 | ± 3.6 | 67 | 50 | 17 | 8 | 8 | 8 | 8-6 17:00:00 | 76.7 | ± 6.1 | 60.1 | ± 8.4 | 1018.1 | ± 4.0 | 9.0 | ± 3.7 | 67 | 33 | 8 | 8-6 18:00:00 | 77.4 | ± 6.1 | 60.0 | ± 9.4 | 1017.7 | ± 4.0 | 9.1 | ± 4.1 | 75 | 50 | 8 | 8-6 19:00:00 | 78.0 | ± 6.2 | 59.9 | ± 9.1 | 1017.3 | ± 3.9 | 8.9 | ± 3.6 | 67 | 25 | 8 | 8-6 20:00:00 | 78.2 | ± 6.6 | 60.0 | ± 8.4 | 1017.1 | ± 3.9 | 8.7 | ± 3.4 | 42 | 8 | 8 | 8-6 21:00:00 | 77.7 | ± 6.2 | 60.2 | ± 9.5 | 1017.2 | ± 3.8 | 8.3 | ± 3.7 | 58 | 17 | 8 | 8-6 22:00:00 | 76.2 | ± 6.0 | 59.4 | ± 9.7 | 1016.9 | ± 3.9 | 8.1 | ± 3.5 | 42 | 25 | 8 | 8-6 23:00:00 | 74.5 | ± 5.5 | 59.6 | ± 8.4 | 1017.0 | ± 3.9 | 6.9 | ± 3.2 | 50 | 25 | 8 |