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) | 7-10 00:00:00 | 76.6 | ± 5.8 | 62.0 | ± 7.7 | 1013.2 | ± 3.7 | 7.9 | ± 3.4 | 42 | 30 | 7-10 01:00:00 | 74.6 | ± 5.7 | 62.1 | ± 7.2 | 1013.6 | ± 3.7 | 7.3 | ± 3.8 | 39 | 24 | 7-10 02:00:00 | 73.0 | ± 5.5 | 62.3 | ± 7.2 | 1013.9 | ± 3.7 | 6.1 | ± 3.7 | 39 | 15 | 7-10 03:00:00 | 71.7 | ± 5.6 | 61.8 | ± 7.7 | 1013.9 | ± 3.7 | 6.4 | ± 3.6 | 45 | 24 | 7-10 04:00:00 | 70.1 | ± 5.8 | 62.0 | ± 7.3 | 1014.0 | ± 3.6 | 6.0 | ± 3.6 | 42 | 21 | 7-10 05:00:00 | 69.0 | ± 5.6 | 62.0 | ± 6.9 | 1013.8 | ± 3.5 | 5.1 | ± 3.9 | 33 | 27 | 3 | 7-10 06:00:00 | 67.8 | ± 5.7 | 61.3 | ± 7.2 | 1013.8 | ± 3.6 | 5.5 | ± 3.3 | 33 | 24 | 7-10 07:00:00 | 66.8 | ± 6.0 | 61.1 | ± 7.0 | 1013.7 | ± 3.6 | 4.7 | ± 3.0 | 36 | 21 | 6 | 7-10 08:00:00 | 65.9 | ± 5.9 | 61.3 | ± 6.6 | 1013.7 | ± 3.6 | 4.0 | ± 2.9 | 21 | 15 | 3 | 3 | 7-10 09:00:00 | 65.3 | ± 6.2 | 60.1 | ± 7.1 | 1014.1 | ± 3.6 | 4.3 | ± 2.5 | 36 | 21 | 7-10 10:00:00 | 66.1 | ± 6.0 | 60.8 | ± 6.9 | 1014.4 | ± 3.5 | 4.3 | ± 2.7 | 36 | 18 | 7-10 11:00:00 | 68.2 | ± 5.6 | 62.2 | ± 6.2 | 1014.7 | ± 3.7 | 5.2 | ± 3.0 | 18 | 6 | 7-10 12:00:00 | 71.4 | ± 5.1 | 61.9 | ± 7.1 | 1014.9 | ± 3.6 | 6.0 | ± 3.2 | 21 | 12 | 7-10 13:00:00 | 74.1 | ± 5.1 | 61.8 | ± 6.8 | 1014.9 | ± 3.6 | 6.6 | ± 3.7 | 30 | 15 | 7-10 14:00:00 | 77.0 | ± 5.4 | 61.9 | ± 6.8 | 1014.8 | ± 3.6 | 8.3 | ± 3.9 | 36 | 24 | 3 | 3 | 7-10 15:00:00 | 78.9 | ± 5.6 | 60.6 | ± 8.4 | 1014.6 | ± 3.8 | 8.6 | ± 3.6 | 36 | 33 | 6 | 7-10 16:00:00 | 80.7 | ± 5.7 | 60.1 | ± 8.2 | 1014.5 | ± 3.6 | 9.5 | ± 4.1 | 52 | 45 | 6 | 3 | 7-10 17:00:00 | 82.0 | ± 6.0 | 60.7 | ± 7.7 | 1014.1 | ± 3.7 | 10.2 | ± 3.6 | 70 | 61 | 3 | 3 | 7-10 18:00:00 | 82.6 | ± 5.9 | 59.4 | ± 8.4 | 1013.5 | ± 3.8 | 10.1 | ± 4.6 | 76 | 58 | 6 | 3 | 7-10 19:00:00 | 83.1 | ± 5.7 | 59.0 | ± 8.6 | 1013.3 | ± 3.9 | 10.9 | ± 4.5 | 79 | 55 | 9 | 3 | 3 | 7-10 20:00:00 | 83.0 | ± 5.6 | 59.9 | ± 8.0 | 1013.0 | ± 3.7 | 11.0 | ± 3.5 | 76 | 48 | 3 | 7-10 21:00:00 | 82.1 | ± 5.7 | 58.8 | ± 8.4 | 1012.9 | ± 3.7 | 11.1 | ± 3.7 | 79 | 61 | 6 | 3 | 3 | 3 | 7-10 22:00:00 | 80.5 | ± 6.1 | 58.8 | ± 8.2 | 1013.0 | ± 3.8 | 10.4 | ± 3.1 | 61 | 45 | 3 | 7-10 23:00:00 | 78.1 | ± 6.2 | 60.6 | ± 7.3 | 1013.1 | ± 3.8 | 8.8 | ± 3.2 | 61 | 42 | 6 | 3 |