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 | 63.4 | ± 7.3 | 48.8 | ± 8.2 | 1013.9 | ± 5.3 | 8.1 | ± 4.3 | 67 | 33 | 17 | 5-26 01:00:00 | 61.8 | ± 6.7 | 49.5 | ± 7.0 | 1014.2 | ± 5.1 | 7.8 | ± 4.0 | 50 | 33 | 8 | 5-26 02:00:00 | 60.3 | ± 6.8 | 48.8 | ± 7.4 | 1014.5 | ± 5.2 | 6.7 | ± 3.2 | 58 | 33 | 8 | 5-26 03:00:00 | 59.1 | ± 6.3 | 49.6 | ± 6.9 | 1014.6 | ± 5.3 | 6.5 | ± 3.1 | 67 | 50 | 33 | 5-26 04:00:00 | 58.2 | ± 6.3 | 50.0 | ± 7.0 | 1014.6 | ± 5.3 | 6.1 | ± 3.2 | 75 | 58 | 17 | 5-26 05:00:00 | 57.1 | ± 6.3 | 48.7 | ± 7.6 | 1014.5 | ± 5.5 | 6.1 | ± 3.8 | 75 | 58 | 25 | 5-26 06:00:00 | 56.3 | ± 6.2 | 50.0 | ± 6.9 | 1014.3 | ± 5.5 | 6.2 | ± 3.5 | 75 | 58 | 25 | 8 | 8 | 5-26 07:00:00 | 55.4 | ± 6.3 | 50.0 | ± 6.9 | 1014.2 | ± 5.6 | 5.6 | ± 4.2 | 58 | 50 | 17 | 5-26 08:00:00 | 54.6 | ± 6.4 | 48.4 | ± 7.7 | 1014.2 | ± 5.7 | 6.2 | ± 3.4 | 67 | 58 | 8 | 5-26 09:00:00 | 54.6 | ± 6.6 | 50.0 | ± 6.8 | 1014.5 | ± 5.7 | 5.5 | ± 3.9 | 67 | 58 | 25 | 5-26 10:00:00 | 54.9 | ± 6.5 | 49.9 | ± 7.1 | 1014.8 | ± 5.9 | 6.0 | ± 2.8 | 58 | 50 | 33 | 8 | 5-26 11:00:00 | 56.1 | ± 6.6 | 49.4 | ± 7.4 | 1015.3 | ± 5.8 | 5.9 | ± 3.8 | 67 | 50 | 42 | 17 | 8 | 8 | 5-26 12:00:00 | 58.4 | ± 6.8 | 51.7 | ± 6.6 | 1015.1 | ± 6.0 | 6.7 | ± 3.6 | 58 | 58 | 42 | 17 | 8 | 8 | 5-26 13:00:00 | 60.7 | ± 7.2 | 52.6 | ± 6.8 | 1015.0 | ± 6.0 | 7.6 | ± 3.7 | 75 | 67 | 33 | 8 | 8 | 8 | 5-26 14:00:00 | 63.2 | ± 7.7 | 51.3 | ± 8.9 | 1015.0 | ± 6.1 | 8.9 | ± 4.1 | 75 | 67 | 25 | 8 | 8 | 8 | 5-26 15:00:00 | 64.4 | ± 8.5 | 51.8 | ± 8.2 | 1014.9 | ± 6.0 | 9.7 | ± 4.3 | 58 | 58 | 42 | 8 | 5-26 16:00:00 | 65.9 | ± 9.1 | 51.6 | ± 9.1 | 1015.2 | ± 5.9 | 9.0 | ± 3.6 | 75 | 75 | 42 | 8 | 8 | 8 | 5-26 17:00:00 | 66.9 | ± 9.5 | 51.0 | ± 9.9 | 1014.7 | ± 5.9 | 10.2 | ± 3.7 | 67 | 67 | 42 | 8 | 8 | 8 | 5-26 18:00:00 | 67.8 | ± 9.1 | 51.5 | ± 9.4 | 1014.3 | ± 5.9 | 10.6 | ± 3.9 | 42 | 42 | 8 | 8 | 5-26 19:00:00 | 67.4 | ± 9.2 | 51.0 | ± 9.6 | 1013.9 | ± 5.8 | 10.2 | ± 3.3 | 50 | 25 | 8 | 5-26 20:00:00 | 67.4 | ± 9.4 | 49.0 | ± 9.8 | 1013.9 | ± 5.8 | 10.9 | ± 3.8 | 50 | 25 | 17 | 5-26 21:00:00 | 67.0 | ± 9.3 | 49.4 | ± 9.9 | 1013.9 | ± 5.8 | 10.2 | ± 3.7 | 67 | 33 | 8 | 5-26 22:00:00 | 66.2 | ± 9.2 | 49.3 | ± 9.7 | 1013.9 | ± 5.9 | 9.8 | ± 4.1 | 50 | 33 | 5-26 23:00:00 | 64.6 | ± 8.7 | 47.8 | ± 10.6 | 1014.1 | ± 5.8 | 8.9 | ± 3.6 | 75 | 33 | 8 |