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) | 7-29 00:00:00 | 77.3 | ± 5.2 | 66.4 | ± 3.6 | 1013.2 | ± 3.0 | 4.1 | ± 2.5 | 38 | 23 | 8 | 8 | 8 | 7-29 01:00:00 | 74.1 | ± 5.4 | 66.0 | ± 4.3 | 1013.3 | ± 3.0 | 3.1 | ± 2.0 | 31 | 31 | 7-29 02:00:00 | 72.8 | ± 5.3 | 65.3 | ± 4.5 | 1014.0 | ± 3.0 | 3.8 | ± 1.7 | 31 | 15 | 7-29 03:00:00 | 71.3 | ± 6.1 | 64.9 | ± 4.3 | 1014.2 | ± 3.0 | 2.7 | ± 2.1 | 7-29 12:00:00 | 68.7 | ± 4.3 | 63.6 | ± 5.0 | 1015.6 | ± 4.7 | 3.5 | ± 3.5 | 38 | 23 | 8 | 8 | 8 | 7-29 13:00:00 | 71.9 | ± 5.0 | 64.5 | ± 5.1 | 1015.9 | ± 5.0 | 4.4 | ± 4.1 | 38 | 38 | 23 | 8 | 8 | 7-29 14:00:00 | 74.9 | ± 5.7 | 65.2 | ± 4.1 | 1016.0 | ± 5.1 | 6.2 | ± 4.8 | 62 | 62 | 8 | 8 | 8 | 7-29 15:00:00 | 78.6 | ± 5.1 | 64.9 | ± 5.3 | 1015.6 | ± 5.2 | 7.5 | ± 4.0 | 77 | 69 | 15 | 8 | 8 | 7-29 16:00:00 | 80.0 | ± 5.5 | 63.1 | ± 5.3 | 1015.8 | ± 5.2 | 7.0 | ± 2.2 | 62 | 54 | 8 | 8 | 8 | 7-29 17:00:00 | 80.7 | ± 6.1 | 62.9 | ± 5.8 | 1015.7 | ± 5.1 | 7.7 | ± 3.0 | 69 | 46 | 8 | 8 | 7-29 18:00:00 | 81.4 | ± 6.1 | 62.9 | ± 5.5 | 1016.9 | ± 4.1 | 7.8 | ± 3.7 | 77 | 46 | 8 | 8 | 7-29 19:00:00 | 82.9 | ± 5.7 | 62.3 | ± 5.2 | 1015.5 | ± 5.1 | 8.0 | ± 3.7 | 77 | 46 | 8 | 7-29 20:00:00 | 83.8 | ± 6.3 | 62.5 | ± 5.5 | 1014.8 | ± 5.3 | 8.3 | ± 3.0 | 77 | 46 | 8 | 7-29 21:00:00 | 83.5 | ± 5.7 | 62.5 | ± 5.2 | 1014.9 | ± 4.7 | 9.0 | ± 5.0 | 77 | 38 | 8 | 7-29 22:00:00 | 83.1 | ± 5.9 | 62.0 | ± 5.7 | 1013.9 | ± 5.4 | 6.9 | ± 2.3 | 62 | 23 | 7-29 23:00:00 | 80.9 | ± 5.2 | 63.3 | ± 6.5 | 1014.0 | ± 5.4 | 5.9 | ± 2.9 | 62 | 31 | 8 | 8 | 8 | 8 |