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) | 5-24 00:00:00 | 67.2 | ± 8.6 | 54.8 | ± 9.0 | 1014.0 | ± 5.1 | 5.9 | ± 3.4 | 52 | 38 | 14 | 7 | 5-24 01:00:00 | 64.5 | ± 7.8 | 54.2 | ± 8.5 | 1014.5 | ± 5.2 | 5.0 | ± 3.6 | 45 | 34 | 17 | 14 | 3 | 5-24 02:00:00 | 63.8 | ± 7.7 | 53.7 | ± 8.2 | 1014.7 | ± 5.1 | 4.4 | ± 3.9 | 52 | 28 | 10 | 10 | 7 | 5-24 03:00:00 | 62.7 | ± 7.8 | 54.6 | ± 8.1 | 1014.8 | ± 5.3 | 5.2 | ± 3.2 | 45 | 24 | 14 | 10 | 7 | 5-24 04:00:00 | 61.1 | ± 7.6 | 54.2 | ± 8.1 | 1014.5 | ± 5.2 | 5.2 | ± 3.4 | 59 | 28 | 24 | 17 | 7 | 5-24 05:00:00 | 60.2 | ± 7.3 | 52.8 | ± 8.5 | 1014.5 | ± 5.5 | 4.6 | ± 3.4 | 48 | 24 | 17 | 14 | 3 | 5-24 06:00:00 | 59.2 | ± 7.2 | 54.3 | ± 7.7 | 1014.4 | ± 5.5 | 5.1 | ± 3.6 | 41 | 28 | 17 | 14 | 7 | 5-24 07:00:00 | 58.2 | ± 7.0 | 54.3 | ± 7.9 | 1013.8 | ± 6.0 | 4.9 | ± 4.2 | 38 | 28 | 14 | 14 | 7 | 5-24 08:00:00 | 57.4 | ± 7.2 | 52.5 | ± 8.1 | 1014.4 | ± 5.7 | 5.3 | ± 4.7 | 38 | 24 | 14 | 14 | 7 | 5-24 09:00:00 | 57.7 | ± 7.4 | 53.7 | ± 8.3 | 1014.4 | ± 6.1 | 4.9 | ± 4.2 | 48 | 28 | 17 | 10 | 3 | 5-24 10:00:00 | 58.1 | ± 6.8 | 54.0 | ± 7.9 | 1014.9 | ± 5.9 | 4.3 | ± 3.7 | 52 | 38 | 24 | 17 | 3 | 5-24 11:00:00 | 60.3 | ± 6.4 | 54.2 | ± 8.1 | 1014.9 | ± 6.4 | 5.1 | ± 3.5 | 41 | 31 | 24 | 21 | 10 | 5-24 12:00:00 | 62.9 | ± 6.5 | 55.6 | ± 8.2 | 1015.1 | ± 6.4 | 5.6 | ± 3.7 | 34 | 24 | 14 | 10 | 7 | 5-24 13:00:00 | 65.2 | ± 7.0 | 55.4 | ± 8.8 | 1014.8 | ± 6.5 | 5.7 | ± 3.4 | 48 | 31 | 28 | 17 | 7 | 5-24 14:00:00 | 67.3 | ± 7.6 | 54.6 | ± 9.3 | 1014.8 | ± 6.7 | 8.3 | ± 3.3 | 55 | 41 | 21 | 14 | 3 | 5-24 15:00:00 | 69.0 | ± 7.9 | 54.5 | ± 11.3 | 1014.5 | ± 6.4 | 8.0 | ± 3.8 | 59 | 41 | 17 | 7 | 3 | 5-24 16:00:00 | 70.7 | ± 8.5 | 55.3 | ± 9.4 | 1014.2 | ± 6.3 | 8.8 | ± 4.5 | 59 | 41 | 10 | 10 | 7 | 5-24 17:00:00 | 71.7 | ± 8.8 | 54.6 | ± 9.3 | 1013.9 | ± 6.3 | 8.4 | ± 4.1 | 62 | 48 | 10 | 3 | 5-24 18:00:00 | 72.2 | ± 9.1 | 55.1 | ± 9.1 | 1013.6 | ± 6.1 | 8.1 | ± 3.8 | 76 | 45 | 14 | 3 | 3 | 5-24 19:00:00 | 72.5 | ± 9.7 | 54.6 | ± 9.2 | 1013.8 | ± 5.3 | 8.5 | ± 3.6 | 76 | 45 | 17 | 7 | 3 | 5-24 20:00:00 | 72.5 | ± 9.6 | 54.5 | ± 9.0 | 1012.8 | ± 5.9 | 9.5 | ± 5.1 | 69 | 45 | 14 | 3 | 3 | 5-24 21:00:00 | 72.0 | ± 9.4 | 54.9 | ± 8.9 | 1012.7 | ± 5.7 | 9.1 | ± 4.4 | 76 | 41 | 10 | 3 | 3 | 5-24 22:00:00 | 70.3 | ± 9.4 | 54.6 | ± 8.6 | 1013.0 | ± 5.5 | 9.1 | ± 4.4 | 62 | 38 | 10 | 7 | 3 | 5-24 23:00:00 | 69.3 | ± 8.5 | 54.5 | ± 8.2 | 1012.9 | ± 5.6 | 8.8 | ± 4.4 | 59 | 34 | 7 | 7 | 3 |