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) | 7-17 00:00:00 | 73.3 | ± 4.8 | 60.2 | ± 6.3 | 0.0 | ± 0.0 | 2.0 | ± 2.5 | 31 | 26 | 6 | 3 | 3 | 7-17 01:00:00 | 70.7 | ± 4.9 | 60.1 | ± 6.3 | 0.0 | ± 0.0 | 2.1 | ± 2.4 | 31 | 26 | 6 | 3 | 7-17 02:00:00 | 68.3 | ± 5.2 | 59.4 | ± 6.0 | 0.0 | ± 0.0 | 1.7 | ± 2.7 | 26 | 11 | 7-17 03:00:00 | 67.0 | ± 5.1 | 60.7 | ± 5.4 | 0.0 | ± 0.0 | 2.2 | ± 2.8 | 14 | 9 | 3 | 3 | 3 | 3 | 7-17 04:00:00 | 65.9 | ± 5.2 | 60.5 | ± 5.1 | 0.0 | ± 0.0 | 2.7 | ± 3.3 | 14 | 6 | 3 | 3 | 7-17 05:00:00 | 64.1 | ± 5.8 | 59.9 | ± 5.3 | 0.0 | ± 0.0 | 3.0 | ± 2.8 | 17 | 11 | 6 | 6 | 6 | 6 | 7-17 06:00:00 | 64.0 | ± 6.1 | 60.1 | ± 5.4 | 0.0 | ± 0.0 | 3.1 | ± 3.4 | 14 | 9 | 6 | 6 | 6 | 6 | 7-17 07:00:00 | 62.7 | ± 6.3 | 59.5 | ± 5.8 | 0.0 | ± 0.0 | 2.9 | ± 3.0 | 14 | 11 | 6 | 6 | 6 | 6 | 7-17 08:00:00 | 62.5 | ± 6.6 | 59.2 | ± 6.5 | 0.0 | ± 0.0 | 3.3 | ± 2.9 | 20 | 17 | 9 | 9 | 6 | 6 | 7-17 09:00:00 | 61.8 | ± 5.9 | 58.3 | ± 5.7 | 0.0 | ± 0.0 | 2.8 | ± 3.0 | 17 | 11 | 6 | 6 | 6 | 3 | 7-17 10:00:00 | 59.9 | ± 5.3 | 57.5 | ± 4.9 | 0.0 | ± 0.0 | 2.7 | ± 3.0 | 17 | 14 | 6 | 6 | 6 | 3 | 7-17 11:00:00 | 62.5 | ± 6.3 | 59.3 | ± 6.0 | 0.0 | ± 0.0 | 2.7 | ± 2.9 | 17 | 9 | 9 | 6 | 3 | 7-17 12:00:00 | 65.9 | ± 6.0 | 61.2 | ± 5.7 | 0.0 | ± 0.0 | 3.9 | ± 3.5 | 23 | 14 | 9 | 9 | 3 | 7-17 13:00:00 | 69.5 | ± 5.6 | 61.2 | ± 5.6 | 0.0 | ± 0.0 | 5.8 | ± 2.8 | 34 | 31 | 17 | 14 | 14 | 3 | 7-17 14:00:00 | 72.6 | ± 6.1 | 62.3 | ± 5.3 | 0.0 | ± 0.0 | 7.1 | ± 3.0 | 29 | 20 | 11 | 9 | 7-17 15:00:00 | 75.1 | ± 5.9 | 63.0 | ± 4.9 | 0.0 | ± 0.0 | 6.8 | ± 3.1 | 31 | 23 | 14 | 7-17 16:00:00 | 77.8 | ± 6.0 | 62.8 | ± 5.5 | 0.0 | ± 0.0 | 7.3 | ± 3.4 | 51 | 51 | 17 | 7-17 17:00:00 | 76.6 | ± 6.7 | 63.3 | ± 6.1 | 0.0 | ± 0.0 | 7.8 | ± 3.0 | 60 | 54 | 17 | 6 | 7-17 18:00:00 | 79.7 | ± 7.7 | 62.9 | ± 5.2 | 0.0 | ± 0.0 | 9.3 | ± 3.1 | 60 | 57 | 20 | 9 | 6 | 3 | 7-17 19:00:00 | 80.2 | ± 6.8 | 63.6 | ± 5.0 | 0.0 | ± 0.0 | 10.2 | ± 4.4 | 57 | 54 | 6 | 3 | 7-17 20:00:00 | 80.0 | ± 7.1 | 63.5 | ± 4.9 | 0.0 | ± 0.0 | 8.1 | ± 3.4 | 51 | 43 | 6 | 7-17 21:00:00 | 79.0 | ± 7.0 | 63.0 | ± 5.5 | 0.0 | ± 0.0 | 8.5 | ± 2.4 | 57 | 51 | 9 | 6 | 3 | 7-17 22:00:00 | 78.1 | ± 6.4 | 63.2 | ± 5.4 | 0.0 | ± 0.0 | 6.3 | ± 2.7 | 57 | 51 | 3 | 3 | 7-17 23:00:00 | 76.0 | ± 5.7 | 63.2 | ± 5.9 | 0.0 | ± 0.0 | 5.5 | ± 3.2 | 31 | 26 | 6 | 6 | 6 | 3 |