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) | 8-24 00:00:00 | 71.9 | ± 3.8 | 60.0 | ± 12.5 | 1015.4 | ± 1.9 | 0.9 | ± 2.3 | 63 | 38 | 13 | 8-24 01:00:00 | 68.6 | ± 4.5 | 58.9 | ± 12.3 | 1015.7 | ± 2.0 | 0.7 | ± 1.9 | 38 | 25 | 13 | 8-24 02:00:00 | 67.8 | ± 5.3 | 56.8 | ± 12.5 | 1016.2 | ± 2.2 | 1.4 | ± 2.5 | 50 | 25 | 25 | 8-24 03:00:00 | 66.1 | ± 5.9 | 56.8 | ± 12.5 | 1016.4 | ± 2.2 | 0.8 | ± 1.5 | 75 | 25 | 25 | 8-24 04:00:00 | 65.5 | ± 5.9 | 56.4 | ± 12.5 | 1016.5 | ± 2.4 | 0.8 | ± 1.5 | 63 | 38 | 38 | 13 | 8-24 05:00:00 | 64.8 | ± 6.0 | 57.3 | ± 11.3 | 1016.5 | ± 2.3 | 1.6 | ± 2.1 | 63 | 50 | 25 | 13 | 8-24 06:00:00 | 64.2 | ± 5.7 | 56.8 | ± 12.0 | 1016.4 | ± 2.5 | 2.0 | ± 2.8 | 75 | 50 | 25 | 8-24 07:00:00 | 63.9 | ± 5.8 | 56.7 | ± 12.0 | 1016.1 | ± 2.7 | 1.7 | ± 2.3 | 38 | 25 | 25 | 13 | 8-24 08:00:00 | 62.4 | ± 5.8 | 56.0 | ± 11.9 | 1016.0 | ± 2.8 | 2.3 | ± 2.4 | 38 | 25 | 25 | 13 | 8-24 09:00:00 | 62.1 | ± 5.5 | 55.9 | ± 11.5 | 1016.2 | ± 3.0 | 1.9 | ± 1.9 | 25 | 25 | 25 | 13 | 8-24 10:00:00 | 61.5 | ± 5.8 | 57.2 | ± 8.3 | 1016.7 | ± 3.3 | 2.0 | ± 2.7 | 50 | 25 | 25 | 13 | 8-24 11:00:00 | 61.5 | ± 6.4 | 56.6 | ± 10.1 | 1017.3 | ± 3.4 | 1.3 | ± 2.2 | 38 | 25 | 25 | 8-24 12:00:00 | 65.8 | ± 4.7 | 60.1 | ± 6.7 | 1017.5 | ± 3.6 | 1.6 | ± 2.1 | 38 | 25 | 25 | 25 | 8-24 13:00:00 | 70.0 | ± 4.5 | 61.1 | ± 6.2 | 1017.8 | ± 3.8 | 3.0 | ± 3.3 | 63 | 38 | 25 | 13 | 8-24 14:00:00 | 72.3 | ± 4.1 | 61.0 | ± 7.1 | 1017.8 | ± 4.1 | 3.9 | ± 3.5 | 63 | 38 | 25 | 13 | 8-24 15:00:00 | 74.9 | ± 3.7 | 61.6 | ± 7.0 | 1017.9 | ± 4.1 | 4.6 | ± 2.9 | 63 | 63 | 25 | 13 | 8-24 16:00:00 | 77.3 | ± 3.7 | 62.2 | ± 7.2 | 1017.7 | ± 4.0 | 6.6 | ± 1.6 | 75 | 75 | 25 | 13 | 8-24 17:00:00 | 79.2 | ± 3.8 | 61.7 | ± 7.6 | 1017.6 | ± 3.9 | 7.7 | ± 3.5 | 88 | 63 | 13 | 8-24 18:00:00 | 80.2 | ± 3.7 | 62.0 | ± 7.8 | 1017.2 | ± 4.2 | 7.5 | ± 1.9 | 75 | 50 | 13 | 8-24 19:00:00 | 80.7 | ± 3.5 | 61.1 | ± 7.5 | 1016.6 | ± 4.4 | 7.2 | ± 3.4 | 75 | 38 | 13 | 8-24 20:00:00 | 81.1 | ± 3.4 | 60.4 | ± 7.4 | 1016.2 | ± 4.6 | 7.4 | ± 2.8 | 38 | 38 | 8-24 21:00:00 | 80.9 | ± 3.5 | 59.3 | ± 8.4 | 1016.1 | ± 4.7 | 6.9 | ± 3.1 | 75 | 25 | 8-24 22:00:00 | 78.5 | ± 2.4 | 58.4 | ± 7.8 | 1017.5 | ± 3.3 | 4.6 | ± 3.1 | 50 | 13 | 8-24 23:00:00 | 75.9 | ± 2.8 | 59.4 | ± 8.2 | 1017.6 | ± 3.4 | 3.8 | ± 2.6 | 50 | 13 |