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) | 5-26 00:00:00 | 67.3 | ± 9.2 | 52.8 | ± 9.5 | 1012.5 | ± 5.4 | 5.9 | ± 2.7 | 46 | 23 | 15 | 15 | 15 | 5-26 01:00:00 | 65.6 | ± 8.5 | 52.5 | ± 9.7 | 1012.4 | ± 5.4 | 3.5 | ± 3.1 | 46 | 31 | 15 | 15 | 15 | 5-26 02:00:00 | 63.4 | ± 8.7 | 51.7 | ± 9.3 | 1013.0 | ± 5.6 | 3.3 | ± 3.0 | 46 | 31 | 23 | 23 | 8 | 8 | 5-26 03:00:00 | 62.0 | ± 8.0 | 51.7 | ± 9.2 | 1013.3 | ± 5.6 | 3.4 | ± 3.5 | 8 | 8 | 8 | 8 | 5-26 04:00:00 | 63.9 | ± 7.7 | 52.1 | ± 9.3 | 1015.9 | ± 5.9 | 4.6 | ± 3.4 | 8 | 8 | 8 | 8 | 5-26 05:00:00 | 62.7 | ± 7.2 | 52.1 | ± 8.6 | 1015.9 | ± 5.9 | 3.7 | ± 2.6 | 8 | 8 | 8 | 8 | 5-26 06:00:00 | 61.5 | ± 7.1 | 52.4 | ± 8.1 | 1015.7 | ± 5.9 | 3.0 | ± 2.8 | 8 | 8 | 8 | 8 | 5-26 07:00:00 | 60.9 | ± 6.7 | 51.6 | ± 9.4 | 1015.5 | ± 6.2 | 3.3 | ± 2.4 | 8 | 8 | 5-26 08:00:00 | 60.3 | ± 7.2 | 50.9 | ± 9.2 | 1017.3 | ± 4.5 | 3.4 | ± 2.1 | 8 | 5-26 09:00:00 | 59.1 | ± 6.6 | 51.1 | ± 9.3 | 1015.6 | ± 6.1 | 3.0 | ± 2.6 | 46 | 23 | 15 | 15 | 15 | 8 | 5-26 10:00:00 | 58.8 | ± 5.3 | 51.6 | ± 7.8 | 1012.7 | ± 6.1 | 4.1 | ± 3.0 | 38 | 15 | 8 | 8 | 8 | 8 | 5-26 11:00:00 | 60.4 | ± 5.6 | 52.7 | ± 8.5 | 1014.3 | ± 6.1 | 5.6 | ± 3.4 | 46 | 38 | 23 | 23 | 15 | 8 | 5-26 12:00:00 | 62.0 | ± 7.7 | 52.7 | ± 7.8 | 1014.3 | ± 6.2 | 5.7 | ± 3.1 | 46 | 46 | 31 | 31 | 31 | 15 | 5-26 13:00:00 | 62.5 | ± 7.3 | 53.8 | ± 7.2 | 1014.5 | ± 5.9 | 7.4 | ± 4.2 | 54 | 54 | 31 | 31 | 23 | 5-26 14:00:00 | 65.1 | ± 8.8 | 54.1 | ± 7.9 | 1014.3 | ± 6.0 | 7.1 | ± 4.7 | 62 | 62 | 38 | 38 | 23 | 5-26 15:00:00 | 65.8 | ± 8.2 | 54.0 | ± 7.8 | 1014.3 | ± 6.1 | 8.0 | ± 4.0 | 54 | 54 | 31 | 31 | 8 | 5-26 16:00:00 | 68.7 | ± 8.4 | 53.9 | ± 8.6 | 1015.0 | ± 6.2 | 8.0 | ± 3.8 | 69 | 69 | 46 | 46 | 15 | 5-26 17:00:00 | 68.5 | ± 8.5 | 54.0 | ± 8.1 | 1014.0 | ± 6.2 | 9.0 | ± 2.6 | 85 | 62 | 31 | 31 | 8 | 5-26 18:00:00 | 68.9 | ± 9.2 | 53.4 | ± 8.5 | 1014.6 | ± 5.4 | 7.7 | ± 3.1 | 92 | 69 | 31 | 31 | 8 | 5-26 19:00:00 | 71.0 | ± 9.2 | 54.1 | ± 9.0 | 1013.6 | ± 6.3 | 7.7 | ± 2.6 | 69 | 38 | 15 | 15 | 8 | 5-26 20:00:00 | 71.4 | ± 8.7 | 54.6 | ± 9.2 | 1013.6 | ± 6.8 | 7.2 | ± 2.6 | 69 | 54 | 23 | 23 | 8 | 5-26 21:00:00 | 69.5 | ± 9.9 | 51.7 | ± 7.6 | 1014.1 | ± 5.2 | 7.0 | ± 2.3 | 54 | 38 | 15 | 15 | 8 | 5-26 22:00:00 | 68.2 | ± 9.8 | 52.5 | ± 7.6 | 1014.1 | ± 5.4 | 6.7 | ± 2.9 | 69 | 54 | 15 | 15 | 8 | 5-26 23:00:00 | 69.8 | ± 7.1 | 52.5 | ± 7.8 | 1013.7 | ± 5.6 | 7.5 | ± 2.6 | 62 | 31 | 8 | 8 | 8 |