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) | 5-19 00:00:00 | 65.4 | ± 7.8 | 53.1 | ± 8.5 | 1013.2 | ± 6.6 | 6.5 | ± 2.4 | 46 | 31 | 8 | 8 | 5-19 01:00:00 | 63.4 | ± 7.8 | 54.3 | ± 9.5 | 1014.0 | ± 6.7 | 5.6 | ± 2.9 | 31 | 15 | 5-19 02:00:00 | 60.2 | ± 7.7 | 53.5 | ± 9.1 | 1014.2 | ± 6.9 | 5.2 | ± 2.6 | 31 | 31 | 15 | 8 | 5-19 03:00:00 | 58.8 | ± 6.9 | 52.7 | ± 6.0 | 1012.9 | ± 7.0 | 6.4 | ± 4.9 | 5-19 12:00:00 | 57.3 | ± 7.1 | 51.6 | ± 7.8 | 1016.1 | ± 10.5 | 5.0 | ± 3.1 | 38 | 38 | 23 | 15 | 8 | 8 | 5-19 13:00:00 | 59.2 | ± 7.0 | 51.3 | ± 7.7 | 1016.2 | ± 9.9 | 6.2 | ± 3.3 | 46 | 46 | 31 | 23 | 8 | 5-19 14:00:00 | 61.3 | ± 7.2 | 50.6 | ± 7.2 | 1016.9 | ± 10.3 | 7.2 | ± 5.2 | 38 | 23 | 15 | 15 | 5-19 15:00:00 | 63.3 | ± 7.9 | 51.3 | ± 7.5 | 1015.9 | ± 10.1 | 6.8 | ± 3.1 | 46 | 31 | 15 | 15 | 5-19 16:00:00 | 65.2 | ± 8.5 | 51.8 | ± 9.9 | 1016.3 | ± 9.7 | 7.1 | ± 2.7 | 38 | 31 | 15 | 15 | 5-19 17:00:00 | 67.0 | ± 9.3 | 51.2 | ± 9.6 | 1015.8 | ± 9.5 | 6.7 | ± 3.8 | 54 | 38 | 15 | 15 | 8 | 5-19 18:00:00 | 67.4 | ± 8.2 | 50.3 | ± 8.0 | 1016.3 | ± 9.4 | 7.2 | ± 4.0 | 62 | 31 | 15 | 8 | 8 | 5-19 19:00:00 | 69.1 | ± 8.9 | 51.0 | ± 8.4 | 1015.3 | ± 9.3 | 7.2 | ± 4.3 | 62 | 31 | 15 | 15 | 8 | 5-19 20:00:00 | 69.8 | ± 10.0 | 52.3 | ± 8.9 | 1013.8 | ± 8.4 | 7.7 | ± 4.5 | 62 | 23 | 15 | 8 | 8 | 5-19 21:00:00 | 69.6 | ± 10.2 | 51.6 | ± 7.7 | 1013.6 | ± 8.4 | 6.3 | ± 3.3 | 62 | 15 | 15 | 8 | 5-19 22:00:00 | 69.7 | ± 9.6 | 50.7 | ± 8.0 | 1013.7 | ± 8.4 | 7.1 | ± 3.5 | 62 | 23 | 15 | 8 | 8 | 5-19 23:00:00 | 68.0 | ± 9.1 | 50.6 | ± 6.9 | 1013.7 | ± 8.4 | 6.1 | ± 3.1 | 62 | 23 | 8 | 8 | 8 |