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 | 64.6 | ± 9.0 | 50.6 | ± 9.3 | 1015.0 | ± 5.2 | 8.3 | ± 3.2 | 67 | 25 | 25 | 5-24 01:00:00 | 62.5 | ± 8.6 | 50.6 | ± 9.1 | 1015.2 | ± 5.4 | 7.5 | ± 3.3 | 67 | 25 | 25 | 5-24 02:00:00 | 60.7 | ± 8.2 | 49.2 | ± 9.0 | 1015.6 | ± 5.5 | 5.7 | ± 2.9 | 50 | 33 | 17 | 5-24 03:00:00 | 59.3 | ± 7.9 | 49.2 | ± 9.0 | 1015.5 | ± 5.5 | 5.3 | ± 3.2 | 58 | 33 | 8 | 5-24 04:00:00 | 58.2 | ± 7.9 | 49.0 | ± 9.0 | 1015.4 | ± 5.5 | 4.9 | ± 3.0 | 67 | 42 | 25 | 8 | 5-24 05:00:00 | 57.4 | ± 8.1 | 48.5 | ± 8.9 | 1015.2 | ± 5.7 | 5.4 | ± 3.4 | 67 | 25 | 17 | 8 | 5-24 06:00:00 | 56.1 | ± 7.8 | 49.1 | ± 8.9 | 1015.0 | ± 5.7 | 5.3 | ± 3.1 | 50 | 33 | 17 | 17 | 8 | 5-24 07:00:00 | 55.1 | ± 7.9 | 49.2 | ± 8.5 | 1014.5 | ± 6.3 | 5.3 | ± 3.4 | 50 | 42 | 33 | 17 | 8 | 8 | 5-24 08:00:00 | 54.6 | ± 7.8 | 48.4 | ± 9.0 | 1014.9 | ± 6.1 | 5.4 | ± 3.1 | 58 | 42 | 33 | 17 | 8 | 5-24 09:00:00 | 54.0 | ± 7.7 | 49.4 | ± 8.5 | 1015.1 | ± 6.2 | 4.1 | ± 3.4 | 75 | 50 | 42 | 8 | 5-24 10:00:00 | 54.6 | ± 7.6 | 50.2 | ± 8.0 | 1015.4 | ± 6.3 | 3.9 | ± 3.2 | 58 | 42 | 33 | 17 | 8 | 5-24 11:00:00 | 56.3 | ± 7.0 | 50.3 | ± 8.0 | 1015.2 | ± 6.8 | 4.4 | ± 2.7 | 58 | 50 | 33 | 17 | 5-24 12:00:00 | 58.8 | ± 6.8 | 51.9 | ± 7.5 | 1015.5 | ± 6.6 | 5.5 | ± 3.7 | 58 | 50 | 42 | 8 | 5-24 13:00:00 | 61.2 | ± 7.2 | 52.0 | ± 7.7 | 1015.3 | ± 6.8 | 6.4 | ± 3.5 | 58 | 50 | 50 | 17 | 8 | 8 | 5-24 14:00:00 | 63.5 | ± 7.9 | 51.1 | ± 8.4 | 1015.2 | ± 6.7 | 7.6 | ± 3.8 | 67 | 67 | 33 | 8 | 8 | 8 | 5-24 15:00:00 | 65.4 | ± 8.6 | 52.3 | ± 8.1 | 1014.8 | ± 6.6 | 7.7 | ± 3.9 | 50 | 50 | 25 | 8 | 8 | 8 | 5-24 16:00:00 | 67.4 | ± 9.4 | 52.3 | ± 8.2 | 1014.4 | ± 6.4 | 8.6 | ± 4.2 | 50 | 42 | 8 | 5-24 17:00:00 | 68.7 | ± 9.6 | 51.4 | ± 8.5 | 1014.1 | ± 6.4 | 9.9 | ± 3.7 | 58 | 42 | 8 | 5-24 18:00:00 | 69.2 | ± 9.9 | 52.1 | ± 9.1 | 1013.9 | ± 6.3 | 9.8 | ± 3.4 | 50 | 42 | 17 | 5-24 19:00:00 | 69.5 | ± 9.8 | 52.5 | ± 9.1 | 1013.7 | ± 6.0 | 11.0 | ± 4.2 | 75 | 58 | 5-24 20:00:00 | 69.4 | ± 10.0 | 51.4 | ± 8.7 | 1013.3 | ± 6.1 | 9.6 | ± 3.9 | 58 | 42 | 25 | 8 | 8 | 8 | 5-24 21:00:00 | 68.7 | ± 9.9 | 52.3 | ± 8.8 | 1013.1 | ± 5.8 | 9.2 | ± 4.0 | 50 | 25 | 8 | 5-24 22:00:00 | 68.1 | ± 9.4 | 51.8 | ± 9.4 | 1013.5 | ± 5.5 | 8.9 | ± 3.4 | 58 | 17 | 8 | 5-24 23:00:00 | 66.6 | ± 9.1 | 50.9 | ± 8.2 | 1013.3 | ± 5.7 | 8.0 | ± 4.5 | 58 | 17 | 8 |