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) | 5-3 00:00:00 | 57.3 | ± 9.1 | 38.3 | ± 12.6 | 1014.7 | ± 6.5 | 8.8 | ± 4.1 | 42 | 25 | 8 | 8 | 5-3 01:00:00 | 55.2 | ± 8.6 | 38.5 | ± 12.3 | 1015.2 | ± 6.6 | 7.8 | ± 4.1 | 67 | 42 | 33 | 17 | 8 | 5-3 02:00:00 | 52.4 | ± 7.5 | 38.8 | ± 11.3 | 1015.8 | ± 6.2 | 7.3 | ± 4.1 | 50 | 42 | 25 | 17 | 5-3 03:00:00 | 51.8 | ± 7.9 | 38.5 | ± 11.4 | 1015.5 | ± 6.5 | 6.5 | ± 3.1 | 58 | 42 | 17 | 5-3 04:00:00 | 50.4 | ± 7.7 | 37.0 | ± 9.8 | 1015.9 | ± 6.2 | 6.4 | ± 3.1 | 42 | 42 | 33 | 25 | 5-3 05:00:00 | 49.3 | ± 8.0 | 38.3 | ± 9.7 | 1015.8 | ± 6.3 | 6.9 | ± 3.8 | 58 | 42 | 25 | 25 | 8 | 5-3 06:00:00 | 48.5 | ± 8.1 | 36.8 | ± 9.7 | 1015.4 | ± 6.5 | 6.7 | ± 4.3 | 58 | 42 | 25 | 17 | 5-3 07:00:00 | 47.3 | ± 8.2 | 36.0 | ± 9.0 | 1015.3 | ± 6.6 | 7.8 | ± 5.0 | 50 | 42 | 25 | 17 | 5-3 08:00:00 | 46.6 | ± 7.9 | 37.8 | ± 9.3 | 1015.5 | ± 6.4 | 6.8 | ± 4.1 | 67 | 42 | 25 | 8 | 5-3 09:00:00 | 46.3 | ± 7.9 | 35.9 | ± 8.6 | 1015.5 | ± 6.4 | 7.2 | ± 3.9 | 50 | 42 | 25 | 8 | 5-3 10:00:00 | 46.3 | ± 7.8 | 35.8 | ± 8.2 | 1015.9 | ± 6.4 | 6.9 | ± 3.8 | 58 | 42 | 25 | 8 | 5-3 11:00:00 | 47.1 | ± 7.3 | 38.5 | ± 8.8 | 1016.5 | ± 6.7 | 6.9 | ± 4.1 | 50 | 33 | 33 | 8 | 5-3 12:00:00 | 49.7 | ± 7.2 | 37.1 | ± 8.3 | 1016.7 | ± 6.7 | 7.3 | ± 4.6 | 50 | 33 | 17 | 5-3 13:00:00 | 52.7 | ± 7.6 | 37.1 | ± 8.8 | 1016.5 | ± 6.8 | 7.9 | ± 4.3 | 50 | 33 | 25 | 5-3 14:00:00 | 55.3 | ± 8.3 | 39.6 | ± 9.5 | 1016.4 | ± 6.8 | 10.1 | ± 5.3 | 67 | 50 | 17 | 8 | 5-3 15:00:00 | 57.3 | ± 8.8 | 38.0 | ± 9.5 | 1016.1 | ± 7.0 | 10.3 | ± 4.5 | 75 | 58 | 17 | 8 | 5-3 16:00:00 | 59.0 | ± 9.4 | 38.3 | ± 9.9 | 1015.9 | ± 7.0 | 10.5 | ± 6.3 | 58 | 50 | 17 | 5-3 17:00:00 | 60.6 | ± 9.7 | 40.1 | ± 9.2 | 1015.3 | ± 7.0 | 12.1 | ± 4.5 | 67 | 42 | 17 | 5-3 18:00:00 | 60.9 | ± 9.8 | 38.0 | ± 9.7 | 1014.9 | ± 7.0 | 11.9 | ± 4.3 | 67 | 42 | 17 | 5-3 19:00:00 | 61.4 | ± 10.0 | 37.7 | ± 9.8 | 1014.6 | ± 6.9 | 11.4 | ± 4.8 | 75 | 33 | 8 | 5-3 20:00:00 | 61.5 | ± 10.0 | 39.3 | ± 10.3 | 1014.3 | ± 7.0 | 11.5 | ± 4.5 | 75 | 42 | 8 | 5-3 21:00:00 | 60.8 | ± 9.6 | 36.6 | ± 10.3 | 1014.3 | ± 6.9 | 11.0 | ± 4.6 | 67 | 33 | 8 | 5-3 22:00:00 | 59.8 | ± 9.5 | 36.4 | ± 9.9 | 1014.5 | ± 7.0 | 10.8 | ± 4.8 | 75 | 42 | 17 | 5-3 23:00:00 | 58.2 | ± 9.1 | 37.8 | ± 10.5 | 1014.9 | ± 7.0 | 10.3 | ± 4.0 | 58 | 33 | 17 |