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) | 5-8 00:00:00 | 61.1 | ± 9.2 | 41.7 | ± 10.9 | 1014.4 | ± 6.2 | 8.9 | ± 3.3 | 67 | 39 | 6 | 3 | 3 | 5-8 01:00:00 | 59.1 | ± 8.5 | 41.6 | ± 11.3 | 1014.4 | ± 6.3 | 8.6 | ± 3.7 | 39 | 24 | 6 | 3 | 5-8 02:00:00 | 57.1 | ± 8.3 | 42.2 | ± 11.3 | 1014.6 | ± 6.4 | 7.8 | ± 4.6 | 36 | 27 | 9 | 3 | 5-8 03:00:00 | 55.6 | ± 7.9 | 42.2 | ± 10.8 | 1014.6 | ± 6.5 | 7.0 | ± 4.1 | 39 | 21 | 9 | 3 | 5-8 04:00:00 | 54.3 | ± 8.0 | 41.8 | ± 10.6 | 1014.5 | ± 6.5 | 6.9 | ± 4.3 | 39 | 24 | 9 | 6 | 5-8 05:00:00 | 52.8 | ± 7.9 | 41.9 | ± 11.0 | 1014.4 | ± 6.7 | 6.4 | ± 4.3 | 48 | 30 | 18 | 15 | 9 | 5-8 06:00:00 | 52.0 | ± 8.1 | 42.1 | ± 10.8 | 1014.1 | ± 6.8 | 5.7 | ± 3.8 | 42 | 30 | 21 | 15 | 12 | 5-8 07:00:00 | 51.2 | ± 8.5 | 42.4 | ± 10.7 | 1013.8 | ± 6.9 | 6.8 | ± 4.7 | 52 | 39 | 24 | 18 | 15 | 5-8 08:00:00 | 50.7 | ± 8.7 | 42.2 | ± 11.2 | 1013.6 | ± 7.0 | 6.6 | ± 3.9 | 58 | 45 | 21 | 15 | 12 | 5-8 09:00:00 | 50.4 | ± 8.3 | 42.2 | ± 10.7 | 1013.6 | ± 6.9 | 6.6 | ± 3.7 | 58 | 48 | 18 | 9 | 6 | 5-8 10:00:00 | 49.9 | ± 8.4 | 41.9 | ± 10.3 | 1014.2 | ± 6.7 | 6.9 | ± 3.6 | 52 | 42 | 18 | 9 | 3 | 5-8 11:00:00 | 51.7 | ± 7.8 | 43.4 | ± 10.4 | 1014.0 | ± 7.1 | 7.2 | ± 3.8 | 67 | 52 | 21 | 18 | 6 | 5-8 12:00:00 | 54.4 | ± 7.8 | 43.9 | ± 9.8 | 1014.4 | ± 7.3 | 8.4 | ± 4.4 | 67 | 55 | 33 | 27 | 12 | 3 | 5-8 13:00:00 | 57.2 | ± 7.9 | 44.3 | ± 9.8 | 1014.2 | ± 7.3 | 9.3 | ± 4.9 | 58 | 52 | 27 | 15 | 6 | 5-8 14:00:00 | 59.4 | ± 8.6 | 45.6 | ± 9.8 | 1013.9 | ± 7.3 | 11.1 | ± 4.4 | 64 | 52 | 24 | 9 | 9 | 5-8 15:00:00 | 61.0 | ± 9.3 | 44.7 | ± 9.8 | 1013.8 | ± 7.1 | 11.4 | ± 4.3 | 61 | 55 | 30 | 12 | 3 | 5-8 16:00:00 | 63.0 | ± 9.7 | 45.1 | ± 10.0 | 1013.6 | ± 7.1 | 11.9 | ± 4.4 | 61 | 52 | 18 | 12 | 3 | 5-8 17:00:00 | 64.3 | ± 9.8 | 45.8 | ± 10.2 | 1013.0 | ± 6.8 | 12.5 | ± 4.6 | 73 | 70 | 21 | 12 | 6 | 5-8 18:00:00 | 65.4 | ± 9.7 | 45.6 | ± 10.7 | 1013.0 | ± 6.8 | 12.6 | ± 5.6 | 73 | 67 | 18 | 12 | 3 | 5-8 19:00:00 | 66.0 | ± 10.1 | 45.8 | ± 10.5 | 1012.3 | ± 6.7 | 12.8 | ± 5.2 | 76 | 64 | 24 | 12 | 3 | 5-8 20:00:00 | 66.2 | ± 10.1 | 45.9 | ± 11.1 | 1012.0 | ± 6.4 | 12.8 | ± 5.2 | 73 | 58 | 24 | 15 | 6 | 5-8 21:00:00 | 66.0 | ± 10.5 | 45.9 | ± 11.1 | 1011.7 | ± 6.5 | 12.7 | ± 4.8 | 73 | 67 | 24 | 15 | 3 | 5-8 22:00:00 | 65.0 | ± 10.7 | 45.0 | ± 11.5 | 1011.7 | ± 6.2 | 12.2 | ± 4.9 | 70 | 61 | 30 | 21 | 3 | 5-8 23:00:00 | 62.9 | ± 10.7 | 44.7 | ± 11.3 | 1012.1 | ± 6.2 | 9.5 | ± 3.8 | 58 | 48 | 27 | 18 | 3 |