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) | 5-30 00:00:00 | 71.6 | ± 6.9 | 51.6 | ± 9.6 | 0.0 | ± 0.0 | 3.5 | ± 4.4 | 46 | 15 | 8 | 5-30 01:00:00 | 66.7 | ± 6.3 | 51.6 | ± 8.9 | 0.0 | ± 0.0 | 2.8 | ± 5.0 | 15 | 8 | 5-30 02:00:00 | 64.6 | ± 6.3 | 52.8 | ± 8.8 | 0.0 | ± 0.0 | 3.3 | ± 4.6 | 23 | 15 | 8 | 5-30 03:00:00 | 63.0 | ± 0.0 | 44.0 | ± 0.0 | 0.0 | ± 0.0 | 4.6 | ± 0.0 | 5-30 04:00:00 | 58.0 | ± 4.0 | 45.0 | ± 0.0 | 0.0 | ± 0.0 | 6.3 | ± 6.3 | 5-30 05:00:00 | 59.0 | ± 0.0 | 47.0 | ± 0.0 | 0.0 | ± 0.0 | 4.6 | ± 0.0 | 5-30 06:00:00 | 59.0 | ± 0.0 | 45.0 | ± 0.0 | 0.0 | ± 0.0 | 13.8 | ± 0.0 | 5-30 07:00:00 | 56.0 | ± 0.0 | 46.0 | ± 0.0 | 0.0 | ± 0.0 | 10.3 | ± 0.0 | 5-30 08:00:00 | 52.0 | ± 0.0 | 45.0 | ± 0.0 | 0.0 | ± 0.0 | 16.1 | ± 0.0 | 5-30 09:00:00 | 51.0 | ± 0.0 | 43.0 | ± 0.0 | 0.0 | ± 0.0 | 6.9 | ± 0.0 | 8 | 8 | 5-30 10:00:00 | 51.3 | ± 7.5 | 42.9 | ± 4.7 | 0.0 | ± 0.0 | 3.3 | ± 4.0 | 31 | 15 | 8 | 5-30 11:00:00 | 52.1 | ± 9.1 | 48.0 | ± 10.2 | 0.0 | ± 0.0 | 2.8 | ± 5.0 | 23 | 15 | 15 | 8 | 8 | 5-30 12:00:00 | 55.2 | ± 8.4 | 49.5 | ± 8.9 | 0.0 | ± 0.0 | 3.7 | ± 4.2 | 38 | 23 | 8 | 8 | 5-30 13:00:00 | 62.9 | ± 9.2 | 52.9 | ± 8.8 | 0.0 | ± 0.0 | 4.1 | ± 4.8 | 38 | 23 | 5-30 14:00:00 | 66.2 | ± 9.4 | 50.8 | ± 8.9 | 0.0 | ± 0.0 | 5.5 | ± 4.2 | 38 | 31 | 8 | 5-30 15:00:00 | 68.9 | ± 9.5 | 52.3 | ± 9.1 | 0.0 | ± 0.0 | 5.7 | ± 4.5 | 38 | 38 | 5-30 16:00:00 | 71.2 | ± 8.8 | 52.2 | ± 9.0 | 0.0 | ± 0.0 | 6.3 | ± 4.9 | 46 | 23 | 5-30 17:00:00 | 73.7 | ± 9.7 | 52.4 | ± 9.3 | 0.0 | ± 0.0 | 6.2 | ± 4.9 | 54 | 38 | 8 | 5-30 18:00:00 | 72.4 | ± 10.4 | 51.0 | ± 8.8 | 0.0 | ± 0.0 | 7.1 | ± 5.2 | 62 | 38 | 5-30 19:00:00 | 74.3 | ± 9.5 | 51.2 | ± 8.4 | 0.0 | ± 0.0 | 6.4 | ± 4.9 | 62 | 31 | 5-30 20:00:00 | 75.2 | ± 10.1 | 51.5 | ± 9.6 | 0.0 | ± 0.0 | 6.7 | ± 4.0 | 54 | 23 | 5-30 21:00:00 | 75.1 | ± 10.7 | 51.6 | ± 9.7 | 0.0 | ± 0.0 | 7.9 | ± 4.3 | 46 | 15 | 5-30 22:00:00 | 75.8 | ± 10.2 | 51.7 | ± 9.7 | 0.0 | ± 0.0 | 6.9 | ± 3.2 | 46 | 23 | 5-30 23:00:00 | 73.9 | ± 9.0 | 54.0 | ± 9.2 | 0.0 | ± 0.0 | 6.1 | ± 3.4 | 31 | 15 |