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) | 7-26 00:00:00 | 75.8 | ± 5.0 | 60.0 | ± 4.5 | 0.0 | ± 0.0 | 3.9 | ± 2.6 | 61 | 32 | 11 | 4 | 4 | 4 | 7-26 01:00:00 | 73.6 | ± 5.2 | 60.3 | ± 3.9 | 0.0 | ± 0.0 | 3.1 | ± 2.1 | 57 | 36 | 14 | 7 | 7-26 02:00:00 | 71.9 | ± 5.4 | 61.0 | ± 3.4 | 0.0 | ± 0.0 | 2.0 | ± 2.2 | 46 | 39 | 14 | 4 | 7-26 03:00:00 | 70.7 | ± 4.7 | 60.8 | ± 3.4 | 0.0 | ± 0.0 | 2.3 | ± 2.2 | 46 | 39 | 11 | 4 | 7-26 04:00:00 | 69.1 | ± 4.6 | 61.6 | ± 3.2 | 0.0 | ± 0.0 | 3.1 | ± 2.5 | 21 | 18 | 7 | 7-26 05:00:00 | 67.8 | ± 5.1 | 61.4 | ± 3.3 | 0.0 | ± 0.0 | 3.7 | ± 2.9 | 25 | 18 | 7 | 4 | 4 | 4 | 7-26 06:00:00 | 66.4 | ± 4.4 | 62.0 | ± 4.0 | 0.0 | ± 0.0 | 4.6 | ± 3.8 | 29 | 25 | 18 | 4 | 7-26 07:00:00 | 65.9 | ± 3.6 | 62.4 | ± 4.0 | 0.0 | ± 0.0 | 2.4 | ± 2.7 | 18 | 11 | 7 | 4 | 4 | 7-26 08:00:00 | 64.0 | ± 4.2 | 61.9 | ± 4.0 | 0.0 | ± 0.0 | 1.7 | ± 2.8 | 21 | 14 | 11 | 7 | 7 | 4 | 7-26 09:00:00 | 63.6 | ± 4.1 | 60.9 | ± 4.0 | 0.0 | ± 0.0 | 1.4 | ± 2.0 | 46 | 32 | 25 | 7 | 7 | 4 | 7-26 10:00:00 | 63.9 | ± 4.7 | 61.6 | ± 3.8 | 0.0 | ± 0.0 | 2.1 | ± 2.5 | 50 | 50 | 25 | 14 | 11 | 4 | 7-26 11:00:00 | 64.9 | ± 3.9 | 62.3 | ± 3.4 | 0.0 | ± 0.0 | 2.5 | ± 2.8 | 54 | 46 | 29 | 11 | 7 | 4 | 7-26 12:00:00 | 67.2 | ± 3.9 | 62.9 | ± 3.1 | 0.0 | ± 0.0 | 2.4 | ± 2.8 | 54 | 50 | 29 | 14 | 4 | 7-26 13:00:00 | 70.2 | ± 4.0 | 63.2 | ± 2.9 | 0.0 | ± 0.0 | 3.7 | ± 2.9 | 71 | 57 | 39 | 14 | 11 | 7-26 14:00:00 | 72.3 | ± 5.0 | 62.3 | ± 2.7 | 0.0 | ± 0.0 | 5.3 | ± 2.7 | 54 | 50 | 32 | 7 | 4 | 4 | 7-26 15:00:00 | 74.2 | ± 6.1 | 62.5 | ± 3.1 | 0.0 | ± 0.0 | 5.9 | ± 2.7 | 64 | 57 | 32 | 7 | 4 | 4 | 7-26 16:00:00 | 75.1 | ± 6.9 | 62.7 | ± 4.8 | 0.0 | ± 0.0 | 7.9 | ± 3.0 | 64 | 54 | 14 | 7-26 17:00:00 | 76.5 | ± 7.6 | 63.4 | ± 5.6 | 0.0 | ± 0.0 | 6.7 | ± 3.0 | 71 | 61 | 21 | 11 | 4 | 4 | 7-26 18:00:00 | 78.0 | ± 7.5 | 62.8 | ± 5.7 | 0.0 | ± 0.0 | 10.0 | ± 3.3 | 82 | 79 | 21 | 7 | 7 | 4 | 7-26 19:00:00 | 78.4 | ± 7.7 | 62.9 | ± 5.4 | 0.0 | ± 0.0 | 9.4 | ± 3.9 | 82 | 61 | 11 | 7-26 20:00:00 | 79.6 | ± 7.0 | 61.9 | ± 5.3 | 0.0 | ± 0.0 | 9.2 | ± 3.8 | 79 | 64 | 11 | 7 | 7 | 4 | 7-26 21:00:00 | 78.7 | ± 7.6 | 62.0 | ± 4.5 | 0.0 | ± 0.0 | 7.9 | ± 2.4 | 68 | 43 | 7 | 4 | 4 | 4 | 7-26 22:00:00 | 75.8 | ± 6.2 | 62.9 | ± 6.1 | 0.0 | ± 0.0 | 6.0 | ± 2.7 | 75 | 46 | 14 | 7 | 7 | 4 | 7-26 23:00:00 | 75.3 | ± 5.5 | 64.8 | ± 6.2 | 0.0 | ± 0.0 | 4.9 | ± 2.4 | 64 | 46 | 14 | 7 | 4 | 4 |