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) | 6-29 00:00:00 | 76.9 | ± 6.2 | 66.5 | ± 5.5 | 1014.3 | ± 4.2 | 3.1 | ± 2.1 | 54 | 31 | 6-29 01:00:00 | 74.1 | ± 5.1 | 66.4 | ± 5.9 | 1014.4 | ± 4.6 | 2.5 | ± 1.7 | 54 | 31 | 8 | 8 | 8 | 8 | 6-29 02:00:00 | 72.6 | ± 5.2 | 65.9 | ± 5.3 | 1014.9 | ± 4.4 | 2.0 | ± 1.7 | 38 | 38 | 15 | 15 | 15 | 8 | 6-29 03:00:00 | 70.8 | ± 3.5 | 65.5 | ± 6.1 | 1015.0 | ± 4.7 | 1.9 | ± 1.5 | 15 | 6-29 04:00:00 | 69.0 | ± 0.0 | 68.1 | ± 0.0 | 1014.5 | ± 0.0 | 0.0 | ± 0.0 | 6-29 05:00:00 | 68.7 | ± 0.0 | 67.8 | ± 0.0 | 1014.6 | ± 0.0 | 0.0 | ± 0.0 | 6-29 06:00:00 | 68.5 | ± 0.0 | 67.6 | ± 0.0 | 1014.0 | ± 0.0 | 0.0 | ± 0.0 | 6-29 07:00:00 | 72.3 | ± 0.0 | 67.8 | ± 0.0 | 1013.9 | ± 0.0 | 9.2 | ± 0.0 | 6-29 08:00:00 | 70.3 | ± 0.0 | 67.8 | ± 0.0 | 1014.1 | ± 0.0 | 2.3 | ± 0.0 | 6-29 09:00:00 | 69.8 | ± 0.0 | 64.7 | ± 0.0 | 1014.5 | ± 0.0 | 4.6 | ± 0.0 | 8 | 6-29 10:00:00 | 69.0 | ± 0.0 | 64.0 | ± 0.0 | 1015.4 | ± 0.0 | 5.7 | ± 0.0 | 8 | 6-29 11:00:00 | 67.4 | ± 0.0 | 63.5 | ± 0.0 | 1016.1 | ± 0.0 | 0.0 | ± 0.0 | 46 | 46 | 38 | 31 | 8 | 8 | 6-29 12:00:00 | 69.3 | ± 4.8 | 64.5 | ± 5.1 | 1014.4 | ± 4.6 | 3.7 | ± 2.7 | 38 | 38 | 31 | 31 | 6-29 13:00:00 | 72.3 | ± 5.7 | 64.3 | ± 4.1 | 1014.4 | ± 5.0 | 3.7 | ± 2.6 | 46 | 46 | 23 | 15 | 6-29 14:00:00 | 74.3 | ± 6.2 | 65.7 | ± 4.9 | 1014.4 | ± 4.9 | 4.2 | ± 2.7 | 54 | 54 | 23 | 15 | 6-29 15:00:00 | 76.2 | ± 6.3 | 64.7 | ± 5.2 | 1014.2 | ± 5.0 | 4.7 | ± 2.6 | 62 | 54 | 23 | 8 | 6-29 16:00:00 | 78.2 | ± 6.3 | 64.0 | ± 4.9 | 1013.8 | ± 5.2 | 5.1 | ± 2.8 | 62 | 54 | 15 | 8 | 6-29 17:00:00 | 79.9 | ± 6.3 | 64.4 | ± 4.6 | 1013.4 | ± 5.2 | 6.5 | ± 2.2 | 69 | 46 | 8 | 8 | 6-29 18:00:00 | 81.2 | ± 6.9 | 64.9 | ± 5.5 | 1013.1 | ± 4.8 | 7.7 | ± 2.4 | 62 | 46 | 8 | 6-29 19:00:00 | 80.5 | ± 7.6 | 64.4 | ± 6.0 | 1012.9 | ± 4.8 | 8.0 | ± 1.5 | 62 | 31 | 6-29 20:00:00 | 80.3 | ± 7.0 | 64.1 | ± 6.0 | 1012.3 | ± 5.2 | 7.7 | ± 2.9 | 69 | 23 | 6-29 21:00:00 | 80.7 | ± 4.7 | 63.8 | ± 5.5 | 1012.0 | ± 4.8 | 7.1 | ± 3.6 | 62 | 38 | 6-29 22:00:00 | 79.3 | ± 3.5 | 64.1 | ± 5.9 | 1011.9 | ± 4.5 | 7.9 | ± 5.9 | 46 | 38 | 6-29 23:00:00 | 77.5 | ± 3.1 | 63.3 | ± 5.9 | 1012.4 | ± 4.4 | 5.7 | ± 3.3 | 46 | 31 | 8 | 8 |