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 | 77.6 | ± 7.2 | 63.3 | ± 5.1 | 0.0 | ± 0.0 | 7.4 | ± 4.7 | 54 | 31 | 7-29 01:00:00 | 73.0 | ± 5.1 | 62.0 | ± 5.1 | 0.0 | ± 0.0 | 4.1 | ± 3.8 | 46 | 31 | 7-29 02:00:00 | 71.8 | ± 6.8 | 62.3 | ± 5.3 | 0.0 | ± 0.0 | 2.9 | ± 3.6 | 8 | 8 | 7-29 03:00:00 | 72.7 | ± 7.6 | 61.0 | ± 5.1 | 0.0 | ± 0.0 | 4.2 | ± 3.0 | 8 | 8 | 7-29 04:00:00 | 66.7 | ± 5.2 | 59.0 | ± 4.3 | 0.0 | ± 0.0 | 6.1 | ± 3.8 | 7-29 05:00:00 | 62.0 | ± 0.0 | 57.0 | ± 0.0 | 0.0 | ± 0.0 | 3.4 | ± 0.0 | 7-29 06:00:00 | 61.0 | ± 0.0 | 57.0 | ± 0.0 | 0.0 | ± 0.0 | 3.4 | ± 0.0 | 7-29 07:00:00 | 61.0 | ± 0.0 | 57.0 | ± 0.0 | 0.0 | ± 0.0 | 4.6 | ± 0.0 | 7-29 08:00:00 | 61.0 | ± 0.0 | 57.0 | ± 0.0 | 0.0 | ± 0.0 | 0.0 | ± 0.0 | 7-29 09:00:00 | 60.0 | ± 0.0 | 56.0 | ± 0.0 | 0.0 | ± 0.0 | 3.4 | ± 0.0 | 8 | 7-29 10:00:00 | 65.8 | ± 4.0 | 58.2 | ± 3.9 | 0.0 | ± 0.0 | 4.8 | ± 2.9 | 46 | 23 | 7-29 11:00:00 | 65.9 | ± 6.7 | 60.8 | ± 6.2 | 0.0 | ± 0.0 | 4.9 | ± 4.6 | 46 | 31 | 15 | 7-29 12:00:00 | 66.7 | ± 6.9 | 61.3 | ± 5.9 | 0.0 | ± 0.0 | 4.3 | ± 4.9 | 38 | 31 | 15 | 7-29 13:00:00 | 69.7 | ± 6.5 | 62.4 | ± 5.1 | 0.0 | ± 0.0 | 5.3 | ± 5.4 | 69 | 62 | 31 | 15 | 8 | 7-29 14:00:00 | 73.7 | ± 5.6 | 63.7 | ± 5.4 | 0.0 | ± 0.0 | 6.4 | ± 5.3 | 62 | 62 | 15 | 8 | 7-29 15:00:00 | 76.7 | ± 4.5 | 63.8 | ± 5.5 | 0.0 | ± 0.0 | 8.3 | ± 5.5 | 77 | 77 | 23 | 7-29 16:00:00 | 78.1 | ± 4.8 | 62.6 | ± 5.5 | 0.0 | ± 0.0 | 7.3 | ± 4.7 | 62 | 54 | 8 | 7-29 17:00:00 | 80.3 | ± 4.0 | 63.4 | ± 5.1 | 0.0 | ± 0.0 | 7.5 | ± 4.9 | 69 | 46 | 8 | 7-29 18:00:00 | 81.3 | ± 4.0 | 62.3 | ± 4.9 | 0.0 | ± 0.0 | 8.3 | ± 4.9 | 54 | 46 | 7-29 19:00:00 | 82.3 | ± 3.9 | 62.7 | ± 4.8 | 0.0 | ± 0.0 | 8.5 | ± 6.0 | 77 | 69 | 7-29 20:00:00 | 84.3 | ± 3.9 | 63.0 | ± 4.4 | 0.0 | ± 0.0 | 9.3 | ± 4.8 | 54 | 46 | 7-29 21:00:00 | 84.5 | ± 4.2 | 63.1 | ± 3.7 | 0.0 | ± 0.0 | 9.7 | ± 4.6 | 62 | 46 | 7-29 22:00:00 | 82.7 | ± 4.3 | 63.1 | ± 4.1 | 0.0 | ± 0.0 | 8.5 | ± 4.3 | 46 | 31 | 7-29 23:00:00 | 80.8 | ± 3.9 | 62.9 | ± 3.9 | 0.0 | ± 0.0 | 7.4 | ± 3.7 | 23 | 15 |