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) | 6-13 00:00:00 | 72.5 | ± 4.6 | 65.2 | ± 6.6 | 1015.0 | ± 3.7 | 3.7 | ± 2.8 | 38 | 13 | 13 | 13 | 6-13 01:00:00 | 70.0 | ± 3.8 | 64.4 | ± 6.8 | 1014.1 | ± 4.1 | 1.1 | ± 1.6 | 63 | 38 | 13 | 13 | 6-13 02:00:00 | 68.2 | ± 4.3 | 63.8 | ± 6.3 | 1014.5 | ± 4.1 | 0.9 | ± 1.7 | 50 | 38 | 13 | 13 | 6-13 03:00:00 | 67.5 | ± 4.8 | 63.5 | ± 6.5 | 1014.6 | ± 4.1 | 2.2 | ± 2.7 | 50 | 25 | 6-13 04:00:00 | 66.7 | ± 4.9 | 63.9 | ± 6.5 | 1014.6 | ± 4.2 | 1.9 | ± 3.1 | 38 | 13 | 6-13 05:00:00 | 65.4 | ± 4.6 | 62.8 | ± 6.1 | 1014.7 | ± 4.5 | 3.1 | ± 3.3 | 63 | 38 | 13 | 6-13 06:00:00 | 64.7 | ± 4.9 | 61.8 | ± 6.7 | 1015.1 | ± 5.1 | 2.6 | ± 3.1 | 63 | 38 | 13 | 13 | 6-13 07:00:00 | 63.7 | ± 4.9 | 61.3 | ± 7.1 | 1014.7 | ± 5.4 | 2.6 | ± 3.1 | 75 | 50 | 38 | 25 | 6-13 08:00:00 | 62.8 | ± 5.0 | 60.5 | ± 7.2 | 1014.4 | ± 5.4 | 2.4 | ± 3.6 | 63 | 50 | 38 | 38 | 13 | 6-13 09:00:00 | 61.4 | ± 5.3 | 58.8 | ± 7.1 | 1015.3 | ± 4.4 | 2.1 | ± 2.8 | 50 | 38 | 25 | 25 | 13 | 6-13 10:00:00 | 61.3 | ± 6.5 | 58.1 | ± 7.8 | 1016.2 | ± 4.5 | 3.3 | ± 3.5 | 38 | 38 | 38 | 38 | 13 | 6-13 11:00:00 | 64.7 | ± 4.5 | 61.2 | ± 7.3 | 1014.7 | ± 5.6 | 2.4 | ± 2.8 | 38 | 38 | 38 | 38 | 6-13 12:00:00 | 67.3 | ± 5.2 | 62.5 | ± 7.9 | 1014.8 | ± 5.9 | 3.7 | ± 2.2 | 50 | 38 | 38 | 38 | 6-13 13:00:00 | 70.0 | ± 6.2 | 63.0 | ± 8.0 | 1014.8 | ± 5.6 | 4.4 | ± 2.2 | 50 | 50 | 50 | 13 | 6-13 14:00:00 | 71.8 | ± 6.9 | 63.9 | ± 7.5 | 1014.9 | ± 5.7 | 3.7 | ± 2.3 | 75 | 63 | 50 | 38 | 6-13 15:00:00 | 73.1 | ± 6.8 | 63.9 | ± 7.2 | 1014.8 | ± 5.7 | 5.2 | ± 1.2 | 88 | 75 | 25 | 25 | 6-13 16:00:00 | 74.2 | ± 7.7 | 64.0 | ± 7.5 | 1014.6 | ± 5.9 | 5.1 | ± 1.6 | 75 | 63 | 25 | 13 | 6-13 17:00:00 | 75.9 | ± 7.7 | 63.2 | ± 7.2 | 1014.0 | ± 5.9 | 4.8 | ± 3.3 | 88 | 63 | 25 | 6-13 18:00:00 | 76.8 | ± 9.0 | 62.2 | ± 7.3 | 1015.1 | ± 4.4 | 5.0 | ± 2.7 | 100 | 63 | 25 | 6-13 19:00:00 | 76.9 | ± 9.4 | 61.7 | ± 7.2 | 1014.5 | ± 4.4 | 3.7 | ± 2.3 | 100 | 50 | 25 | 6-13 20:00:00 | 77.8 | ± 8.9 | 63.0 | ± 7.1 | 1012.0 | ± 5.3 | 5.7 | ± 2.6 | 75 | 38 | 13 | 6-13 21:00:00 | 74.6 | ± 8.6 | 62.3 | ± 6.7 | 1012.7 | ± 5.6 | 5.7 | ± 3.0 | 88 | 75 | 38 | 13 | 13 | 6-13 22:00:00 | 71.3 | ± 7.7 | 63.3 | ± 6.3 | 1012.7 | ± 5.5 | 4.9 | ± 1.4 | 63 | 25 | 25 | 6-13 23:00:00 | 72.0 | ± 7.4 | 63.7 | ± 6.7 | 1012.3 | ± 5.8 | 2.7 | ± 2.8 | 63 | 50 | 25 |