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 | 70.4 | ± 8.3 | 49.1 | ± 8.4 | 1015.6 | ± 6.9 | 5.3 | ± 3.5 | 38 | 31 | 23 | 23 | 5-24 01:00:00 | 67.3 | ± 5.8 | 47.1 | ± 7.5 | 1015.7 | ± 7.2 | 3.3 | ± 2.8 | 31 | 15 | 15 | 15 | 5-24 02:00:00 | 65.5 | ± 6.0 | 47.0 | ± 6.5 | 1016.3 | ± 7.1 | 3.3 | ± 3.0 | 38 | 23 | 15 | 15 | 8 | 5-24 03:00:00 | 65.1 | ± 6.6 | 49.0 | ± 8.9 | 1016.0 | ± 7.4 | 3.6 | ± 2.7 | 15 | 15 | 8 | 8 | 5-24 04:00:00 | 64.4 | ± 5.3 | 49.2 | ± 6.3 | 1017.7 | ± 7.7 | 4.0 | ± 3.6 | 8 | 5-24 05:00:00 | 63.4 | ± 4.7 | 49.1 | ± 5.8 | 1017.6 | ± 7.6 | 3.6 | ± 3.0 | 8 | 8 | 5-24 06:00:00 | 62.0 | ± 5.6 | 47.0 | ± 5.3 | 1018.2 | ± 6.8 | 3.0 | ± 2.4 | 5-24 07:00:00 | 62.5 | ± 4.6 | 47.7 | ± 4.9 | 1018.3 | ± 7.3 | 3.3 | ± 2.5 | 8 | 5-24 08:00:00 | 60.3 | ± 5.8 | 47.0 | ± 5.5 | 1017.9 | ± 6.9 | 3.2 | ± 2.3 | 5-24 09:00:00 | 59.5 | ± 6.5 | 47.2 | ± 5.3 | 1017.9 | ± 7.0 | 2.3 | ± 2.7 | 69 | 46 | 31 | 31 | 23 | 15 | 5-24 10:00:00 | 57.2 | ± 7.1 | 48.3 | ± 8.6 | 1015.4 | ± 7.5 | 3.6 | ± 3.8 | 46 | 23 | 23 | 23 | 15 | 8 | 5-24 11:00:00 | 60.2 | ± 6.2 | 52.4 | ± 8.2 | 1015.2 | ± 7.9 | 3.7 | ± 3.8 | 46 | 46 | 31 | 31 | 31 | 15 | 5-24 12:00:00 | 62.1 | ± 7.5 | 53.4 | ± 8.5 | 1015.3 | ± 8.1 | 4.2 | ± 3.0 | 38 | 31 | 15 | 15 | 15 | 8 | 5-24 13:00:00 | 65.1 | ± 8.1 | 54.8 | ± 8.9 | 1015.0 | ± 8.1 | 6.5 | ± 3.5 | 38 | 38 | 38 | 38 | 15 | 8 | 5-24 14:00:00 | 68.8 | ± 7.9 | 55.3 | ± 7.9 | 1015.5 | ± 7.8 | 6.5 | ± 2.8 | 62 | 46 | 23 | 23 | 15 | 5-24 15:00:00 | 71.0 | ± 8.9 | 53.2 | ± 7.6 | 1016.0 | ± 7.0 | 6.3 | ± 3.2 | 69 | 46 | 23 | 23 | 15 | 5-24 16:00:00 | 71.8 | ± 10.0 | 54.6 | ± 8.5 | 1014.6 | ± 8.1 | 6.6 | ± 2.9 | 69 | 38 | 23 | 23 | 23 | 5-24 17:00:00 | 74.0 | ± 10.3 | 54.5 | ± 8.3 | 1014.0 | ± 7.7 | 7.8 | ± 2.3 | 62 | 38 | 23 | 23 | 15 | 5-24 18:00:00 | 75.3 | ± 9.9 | 54.8 | ± 7.7 | 1014.3 | ± 6.7 | 8.1 | ± 2.9 | 62 | 46 | 23 | 23 | 5-24 19:00:00 | 75.6 | ± 9.1 | 54.3 | ± 7.4 | 1014.0 | ± 6.9 | 8.4 | ± 2.8 | 77 | 38 | 15 | 15 | 5-24 20:00:00 | 75.0 | ± 9.9 | 52.3 | ± 7.9 | 1013.8 | ± 6.6 | 8.5 | ± 3.9 | 69 | 31 | 23 | 23 | 8 | 5-24 21:00:00 | 74.8 | ± 10.1 | 53.4 | ± 8.8 | 1013.0 | ± 6.3 | 9.3 | ± 2.7 | 77 | 38 | 15 | 15 | 8 | 5-24 22:00:00 | 74.6 | ± 10.0 | 53.0 | ± 8.1 | 1013.3 | ± 5.9 | 8.3 | ± 2.9 | 54 | 46 | 15 | 15 | 8 | 5-24 23:00:00 | 72.3 | ± 9.8 | 52.3 | ± 7.7 | 1013.7 | ± 5.7 | 7.5 | ± 3.6 | 46 | 38 | 15 | 15 | 8 |