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 | 76.7 | ± 5.8 | 62.3 | ± 9.4 | 1016.0 | ± 4.0 | 2.8 | ± 2.7 | 62 | 31 | 8-6 01:00:00 | 73.2 | ± 5.2 | 61.3 | ± 9.6 | 1017.0 | ± 4.3 | 3.4 | ± 3.8 | 54 | 15 | 8 | 8 | 8-6 02:00:00 | 70.7 | ± 5.1 | 59.8 | ± 8.2 | 1018.1 | ± 4.2 | 2.0 | ± 2.9 | 54 | 23 | 8-6 03:00:00 | 68.8 | ± 5.5 | 59.6 | ± 8.9 | 1017.8 | ± 4.4 | 5.5 | ± 10.3 | 23 | 8 | 8-6 04:00:00 | 65.6 | ± 5.1 | 57.7 | ± 9.4 | 1019.5 | ± 4.1 | 1.8 | ± 2.9 | 31 | 8 | 8 | 8 | 8-6 05:00:00 | 63.9 | ± 5.3 | 56.0 | ± 9.2 | 1019.7 | ± 3.9 | 1.6 | ± 2.4 | 31 | 8 | 8 | 8 | 8-6 06:00:00 | 62.2 | ± 5.9 | 52.7 | ± 10.3 | 1018.3 | ± 3.9 | 1.5 | ± 2.5 | 15 | 15 | 8 | 8 | 8 | 8-6 07:00:00 | 62.0 | ± 5.6 | 55.7 | ± 10.3 | 1019.3 | ± 4.4 | 1.0 | ± 2.4 | 31 | 15 | 8 | 8 | 8 | 8-6 08:00:00 | 61.0 | ± 5.7 | 54.3 | ± 10.2 | 1019.7 | ± 4.1 | 0.7 | ± 1.9 | 31 | 15 | 15 | 15 | 15 | 8 | 8-6 09:00:00 | 60.9 | ± 6.2 | 53.9 | ± 9.8 | 1019.9 | ± 4.1 | 0.7 | ± 1.5 | 38 | 23 | 15 | 15 | 15 | 8 | 8-6 10:00:00 | 62.1 | ± 6.6 | 55.4 | ± 7.5 | 1018.2 | ± 4.8 | 1.5 | ± 2.5 | 54 | 31 | 15 | 15 | 15 | 8 | 8-6 11:00:00 | 63.6 | ± 5.6 | 56.9 | ± 6.9 | 1018.3 | ± 4.8 | 2.6 | ± 2.9 | 38 | 38 | 15 | 15 | 8 | 8 | 8-6 12:00:00 | 67.0 | ± 5.0 | 58.7 | ± 6.4 | 1019.1 | ± 4.8 | 4.3 | ± 4.9 | 46 | 46 | 23 | 23 | 8 | 8 | 8-6 13:00:00 | 70.2 | ± 4.8 | 58.7 | ± 7.3 | 1019.4 | ± 4.8 | 4.9 | ± 3.6 | 69 | 54 | 23 | 23 | 8 | 8 | 8-6 14:00:00 | 72.8 | ± 4.9 | 58.8 | ± 7.8 | 1019.7 | ± 4.8 | 5.6 | ± 3.3 | 62 | 54 | 15 | 15 | 8-6 15:00:00 | 75.1 | ± 4.8 | 59.2 | ± 6.8 | 1019.8 | ± 4.8 | 6.9 | ± 3.9 | 92 | 92 | 15 | 15 | 8 | 8 | 8-6 16:00:00 | 76.3 | ± 5.1 | 59.6 | ± 8.3 | 1019.3 | ± 4.8 | 6.0 | ± 3.6 | 77 | 69 | 15 | 15 | 8 | 8 | 8-6 17:00:00 | 76.7 | ± 5.5 | 60.1 | ± 8.6 | 1019.3 | ± 4.8 | 5.6 | ± 4.4 | 69 | 69 | 8-6 18:00:00 | 78.0 | ± 6.1 | 59.5 | ± 9.4 | 1018.7 | ± 4.7 | 6.5 | ± 4.7 | 92 | 85 | 8 | 8 | 8 | 8 | 8-6 19:00:00 | 78.3 | ± 7.1 | 58.1 | ± 7.6 | 1018.9 | ± 4.3 | 7.6 | ± 4.0 | 85 | 69 | 8 | 8 | 8 | 8 | 8-6 20:00:00 | 78.5 | ± 7.6 | 57.2 | ± 7.6 | 1019.2 | ± 4.0 | 8.0 | ± 4.3 | 85 | 69 | 15 | 15 | 8 | 8 | 8-6 21:00:00 | 79.7 | ± 6.3 | 58.9 | ± 7.7 | 1018.2 | ± 4.2 | 6.1 | ± 4.3 | 77 | 62 | 8 | 8 | 8-6 22:00:00 | 77.9 | ± 7.3 | 60.0 | ± 10.2 | 1018.6 | ± 4.0 | 7.2 | ± 2.9 | 92 | 69 | 8-6 23:00:00 | 76.8 | ± 6.1 | 60.4 | ± 10.1 | 1018.1 | ± 4.3 | 7.3 | ± 3.3 | 77 | 62 | 8 | 8 |