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) | 7-24 00:00:00 | 76.0 | ± 5.9 | 64.9 | ± 6.8 | 1014.9 | ± 4.1 | 3.1 | ± 2.5 | 77 | 62 | 8 | 8 | 7-24 01:00:00 | 74.1 | ± 5.6 | 64.7 | ± 6.8 | 1015.1 | ± 3.9 | 2.6 | ± 1.9 | 46 | 31 | 7-24 02:00:00 | 73.0 | ± 4.5 | 64.6 | ± 6.6 | 1015.4 | ± 3.8 | 2.0 | ± 2.1 | 38 | 23 | 8 | 8 | 7-24 03:00:00 | 72.0 | ± 4.9 | 64.1 | ± 6.0 | 1015.1 | ± 3.6 | 3.2 | ± 2.6 | 23 | 8 | 8 | 8 | 7-24 04:00:00 | 71.3 | ± 5.6 | 64.4 | ± 5.6 | 1015.0 | ± 3.9 | 3.6 | ± 2.3 | 31 | 15 | 8 | 8 | 7-24 05:00:00 | 68.8 | ± 5.5 | 64.3 | ± 6.2 | 1015.7 | ± 4.4 | 2.6 | ± 3.1 | 31 | 23 | 23 | 23 | 8 | 7-24 06:00:00 | 67.9 | ± 5.3 | 63.5 | ± 6.2 | 1015.3 | ± 4.2 | 2.7 | ± 2.4 | 23 | 15 | 15 | 15 | 8 | 7-24 07:00:00 | 66.9 | ± 5.0 | 63.9 | ± 5.5 | 1015.4 | ± 4.0 | 3.3 | ± 3.0 | 15 | 15 | 15 | 15 | 15 | 7-24 08:00:00 | 66.9 | ± 4.9 | 63.4 | ± 5.7 | 1015.4 | ± 3.9 | 3.3 | ± 3.6 | 15 | 15 | 8 | 8 | 8 | 7-24 09:00:00 | 66.9 | ± 4.9 | 63.4 | ± 6.1 | 1014.8 | ± 3.6 | 2.0 | ± 3.2 | 54 | 38 | 31 | 31 | 15 | 7-24 10:00:00 | 67.3 | ± 4.9 | 63.5 | ± 5.6 | 1016.6 | ± 3.8 | 3.9 | ± 4.1 | 54 | 54 | 46 | 46 | 15 | 7-24 11:00:00 | 67.9 | ± 5.3 | 64.0 | ± 5.7 | 1017.1 | ± 3.9 | 3.7 | ± 3.8 | 54 | 54 | 46 | 46 | 15 | 7-24 12:00:00 | 70.2 | ± 5.3 | 64.7 | ± 5.8 | 1017.6 | ± 3.8 | 4.4 | ± 3.9 | 62 | 54 | 46 | 46 | 8 | 8 | 7-24 13:00:00 | 72.8 | ± 6.2 | 64.9 | ± 5.5 | 1017.9 | ± 3.9 | 5.3 | ± 3.5 | 69 | 62 | 46 | 46 | 8 | 8 | 7-24 14:00:00 | 74.5 | ± 6.8 | 64.1 | ± 5.8 | 1018.0 | ± 3.8 | 6.1 | ± 4.8 | 69 | 54 | 15 | 15 | 7-24 15:00:00 | 77.7 | ± 6.9 | 63.7 | ± 6.4 | 1017.4 | ± 3.5 | 5.5 | ± 4.0 | 92 | 77 | 31 | 31 | 8 | 8 | 7-24 16:00:00 | 78.0 | ± 7.8 | 62.8 | ± 6.2 | 1018.2 | ± 4.0 | 6.6 | ± 3.2 | 85 | 77 | 15 | 15 | 8 | 8 | 7-24 17:00:00 | 79.3 | ± 8.1 | 62.7 | ± 6.0 | 1017.7 | ± 4.0 | 6.3 | ± 2.5 | 92 | 77 | 15 | 15 | 8 | 8 | 7-24 18:00:00 | 79.8 | ± 8.4 | 63.2 | ± 6.7 | 1017.4 | ± 4.0 | 6.9 | ± 2.4 | 100 | 85 | 23 | 23 | 8 | 8 | 7-24 19:00:00 | 80.0 | ± 9.3 | 63.3 | ± 6.5 | 1017.5 | ± 4.2 | 6.8 | ± 2.9 | 100 | 77 | 15 | 15 | 7-24 20:00:00 | 79.9 | ± 8.3 | 62.2 | ± 5.6 | 1017.2 | ± 4.1 | 6.4 | ± 3.2 | 92 | 62 | 15 | 15 | 8 | 7-24 21:00:00 | 80.6 | ± 8.9 | 62.3 | ± 5.6 | 1016.7 | ± 4.4 | 6.1 | ± 3.7 | 92 | 62 | 8 | 8 | 7-24 22:00:00 | 80.3 | ± 8.7 | 63.0 | ± 5.9 | 1016.8 | ± 4.7 | 5.2 | ± 2.7 | 85 | 62 | 8 | 8 | 7-24 23:00:00 | 79.5 | ± 8.5 | 62.8 | ± 5.8 | 1016.6 | ± 4.6 | 4.9 | ± 3.0 | 77 | 54 | 15 | 15 |