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) | 7-13 00:00:00 | 76.7 | ± 4.9 | 63.6 | ± 7.7 | 1016.1 | ± 3.9 | 5.7 | ± 3.5 | 38 | 31 | 15 | 8 | 7-13 01:00:00 | 74.5 | ± 5.0 | 62.4 | ± 6.8 | 1016.1 | ± 3.9 | 3.2 | ± 2.9 | 38 | 23 | 15 | 8 | 7-13 02:00:00 | 72.9 | ± 4.9 | 63.1 | ± 6.8 | 1016.2 | ± 3.6 | 3.5 | ± 2.0 | 31 | 23 | 15 | 8 | 7-13 03:00:00 | 69.9 | ± 5.5 | 63.3 | ± 6.5 | 1016.6 | ± 3.5 | 4.0 | ± 2.2 | 8 | 8 | 7-13 04:00:00 | 63.5 | ± 0.0 | 55.4 | ± 0.0 | 1013.6 | ± 0.0 | 0.0 | ± 0.0 | 8 | 8 | 7-13 05:00:00 | 59.1 | ± 0.0 | 55.4 | ± 0.0 | 1013.6 | ± 0.0 | 0.0 | ± 0.0 | 8 | 8 | 7-13 06:00:00 | 57.7 | ± 0.0 | 54.5 | ± 0.0 | 1013.6 | ± 0.0 | 0.0 | ± 0.0 | 8 | 8 | 7-13 07:00:00 | 57.7 | ± 0.0 | 54.6 | ± 0.0 | 1013.3 | ± 0.0 | 0.0 | ± 0.0 | 8 | 8 | 7-13 08:00:00 | 56.4 | ± 0.0 | 54.1 | ± 0.0 | 1013.3 | ± 0.0 | 0.0 | ± 0.0 | 7-13 09:00:00 | 55.0 | ± 0.0 | 53.4 | ± 0.0 | 1013.5 | ± 0.0 | 0.0 | ± 0.0 | 7-13 10:00:00 | 55.2 | ± 0.0 | 53.6 | ± 0.0 | 1014.1 | ± 0.0 | 0.0 | ± 0.0 | 8 | 8 | 7-13 11:00:00 | 57.0 | ± 0.0 | 54.3 | ± 0.0 | 1014.4 | ± 0.0 | 0.0 | ± 0.0 | 31 | 23 | 15 | 15 | 8 | 7-13 12:00:00 | 68.5 | ± 4.3 | 63.6 | ± 5.9 | 1014.9 | ± 4.5 | 4.0 | ± 4.1 | 38 | 31 | 23 | 23 | 8 | 7-13 13:00:00 | 72.2 | ± 4.6 | 64.5 | ± 6.1 | 1014.9 | ± 4.7 | 4.8 | ± 3.8 | 54 | 54 | 23 | 23 | 7-13 14:00:00 | 74.9 | ± 4.9 | 63.6 | ± 5.7 | 1014.7 | ± 4.8 | 6.3 | ± 3.8 | 62 | 46 | 31 | 15 | 7-13 15:00:00 | 77.9 | ± 5.3 | 63.7 | ± 6.8 | 1015.2 | ± 4.7 | 7.2 | ± 5.7 | 54 | 54 | 23 | 8 | 7-13 16:00:00 | 78.9 | ± 6.2 | 64.0 | ± 6.8 | 1014.4 | ± 4.8 | 5.5 | ± 3.4 | 62 | 54 | 15 | 8 | 7-13 17:00:00 | 80.4 | ± 6.4 | 64.3 | ± 6.8 | 1014.2 | ± 4.6 | 6.2 | ± 4.2 | 77 | 69 | 15 | 8 | 7-13 18:00:00 | 81.4 | ± 5.7 | 64.2 | ± 6.9 | 1014.0 | ± 4.5 | 6.7 | ± 3.2 | 77 | 62 | 15 | 8 | 7-13 19:00:00 | 83.4 | ± 5.3 | 63.8 | ± 7.1 | 1014.4 | ± 3.8 | 6.8 | ± 4.1 | 62 | 46 | 8 | 7-13 20:00:00 | 83.2 | ± 6.0 | 63.1 | ± 7.0 | 1014.1 | ± 3.9 | 8.6 | ± 3.2 | 69 | 54 | 8 | 7-13 21:00:00 | 84.2 | ± 6.3 | 63.1 | ± 7.0 | 1014.6 | ± 2.9 | 7.3 | ± 2.0 | 54 | 38 | 8 | 7-13 22:00:00 | 83.9 | ± 6.1 | 63.7 | ± 7.0 | 1014.5 | ± 2.9 | 7.5 | ± 2.6 | 46 | 31 | 7-13 23:00:00 | 82.1 | ± 4.9 | 64.9 | ± 6.8 | 1014.5 | ± 3.0 | 6.5 | ± 3.4 | 46 | 38 |