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) | 7-16 00:00:00 | 80.5 | ± 5.9 | 65.6 | ± 7.4 | 1013.4 | ± 4.2 | 6.9 | ± 5.1 | 35 | 18 | 7-16 01:00:00 | 76.1 | ± 5.8 | 66.4 | ± 5.7 | 1012.8 | ± 4.6 | 6.0 | ± 4.3 | 26 | 12 | 3 | 7-16 02:00:00 | 74.3 | ± 4.9 | 65.8 | ± 6.1 | 1013.2 | ± 4.9 | 5.2 | ± 5.1 | 26 | 12 | 7-16 03:00:00 | 72.2 | ± 5.1 | 65.9 | ± 6.3 | 1013.4 | ± 4.7 | 4.8 | ± 4.6 | 21 | 15 | 3 | 7-16 04:00:00 | 69.5 | ± 4.0 | 65.7 | ± 4.5 | 1013.4 | ± 4.7 | 4.7 | ± 2.2 | 12 | 3 | 3 | 3 | 3 | 7-16 05:00:00 | 69.3 | ± 4.2 | 65.5 | ± 4.4 | 1013.6 | ± 4.7 | 3.6 | ± 2.7 | 12 | 3 | 3 | 3 | 3 | 7-16 06:00:00 | 68.4 | ± 4.0 | 64.2 | ± 4.1 | 1013.5 | ± 4.6 | 2.9 | ± 2.8 | 15 | 3 | 3 | 3 | 3 | 7-16 07:00:00 | 67.6 | ± 4.7 | 63.7 | ± 4.5 | 1013.3 | ± 4.9 | 4.1 | ± 3.4 | 18 | 12 | 6 | 6 | 6 | 3 | 7-16 08:00:00 | 67.2 | ± 4.7 | 63.1 | ± 5.4 | 1013.1 | ± 4.9 | 5.0 | ± 3.6 | 15 | 12 | 6 | 6 | 6 | 3 | 7-16 09:00:00 | 67.0 | ± 4.4 | 63.4 | ± 4.4 | 1013.4 | ± 4.8 | 3.4 | ± 2.7 | 29 | 18 | 12 | 9 | 9 | 3 | 7-16 10:00:00 | 67.2 | ± 4.6 | 63.6 | ± 5.2 | 1013.8 | ± 4.8 | 4.7 | ± 3.2 | 32 | 21 | 15 | 12 | 9 | 3 | 7-16 11:00:00 | 68.3 | ± 4.1 | 64.7 | ± 4.9 | 1014.4 | ± 4.5 | 3.4 | ± 3.1 | 35 | 21 | 15 | 12 | 12 | 7-16 12:00:00 | 71.6 | ± 3.5 | 65.5 | ± 4.6 | 1014.8 | ± 4.6 | 4.5 | ± 3.5 | 32 | 21 | 15 | 12 | 6 | 7-16 13:00:00 | 74.4 | ± 3.8 | 65.3 | ± 4.5 | 1015.1 | ± 4.5 | 7.2 | ± 4.2 | 21 | 15 | 9 | 9 | 7-16 14:00:00 | 77.2 | ± 3.9 | 65.8 | ± 4.5 | 1015.1 | ± 4.4 | 7.1 | ± 4.4 | 24 | 18 | 12 | 9 | 7-16 15:00:00 | 79.5 | ± 4.1 | 64.7 | ± 5.1 | 1015.1 | ± 4.3 | 8.2 | ± 4.2 | 35 | 26 | 9 | 3 | 7-16 16:00:00 | 81.3 | ± 4.8 | 64.0 | ± 5.0 | 1015.0 | ± 4.1 | 9.3 | ± 4.5 | 50 | 41 | 12 | 3 | 7-16 17:00:00 | 82.7 | ± 4.5 | 63.7 | ± 5.7 | 1014.9 | ± 4.0 | 9.7 | ± 3.7 | 47 | 38 | 6 | 7-16 18:00:00 | 83.4 | ± 5.1 | 63.1 | ± 6.1 | 1014.7 | ± 3.9 | 9.1 | ± 5.5 | 50 | 35 | 6 | 7-16 19:00:00 | 83.2 | ± 5.5 | 63.2 | ± 6.0 | 1014.5 | ± 3.8 | 8.8 | ± 6.3 | 53 | 32 | 6 | 7-16 20:00:00 | 83.3 | ± 6.0 | 63.4 | ± 6.2 | 1014.4 | ± 3.6 | 8.8 | ± 4.2 | 65 | 41 | 6 | 7-16 21:00:00 | 83.7 | ± 5.3 | 64.6 | ± 5.8 | 1014.3 | ± 3.5 | 9.6 | ± 3.1 | 53 | 32 | 6 | 3 | 7-16 22:00:00 | 83.6 | ± 5.1 | 64.4 | ± 6.2 | 1014.0 | ± 3.5 | 9.4 | ± 3.2 | 44 | 26 | 3 | 7-16 23:00:00 | 82.1 | ± 4.8 | 64.6 | ± 6.3 | 1014.1 | ± 3.6 | 8.9 | ± 3.5 | 32 | 12 |