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) | 8-3 00:00:00 | 78.5 | ± 4.6 | 66.1 | ± 6.0 | 1016.5 | ± 3.6 | 4.2 | ± 4.8 | 25 | 13 | 8-3 01:00:00 | 73.9 | ± 6.4 | 66.1 | ± 5.0 | 1016.4 | ± 3.7 | 2.4 | ± 2.4 | 38 | 38 | 13 | 8-3 02:00:00 | 72.7 | ± 6.8 | 66.1 | ± 5.6 | 1017.0 | ± 3.6 | 1.6 | ± 1.9 | 50 | 50 | 38 | 8-3 03:00:00 | 71.7 | ± 6.1 | 66.1 | ± 6.0 | 1017.2 | ± 3.6 | 2.3 | ± 2.2 | 38 | 38 | 38 | 8-3 04:00:00 | 70.7 | ± 6.1 | 65.5 | ± 6.7 | 1017.3 | ± 3.4 | 1.4 | ± 2.0 | 38 | 38 | 25 | 13 | 8-3 05:00:00 | 70.4 | ± 6.9 | 65.7 | ± 6.3 | 1017.2 | ± 3.6 | 1.8 | ± 2.7 | 63 | 50 | 38 | 8-3 06:00:00 | 70.3 | ± 6.2 | 64.8 | ± 6.3 | 1017.1 | ± 3.5 | 2.2 | ± 2.5 | 63 | 63 | 50 | 38 | 13 | 13 | 8-3 07:00:00 | 69.0 | ± 7.3 | 64.6 | ± 6.6 | 1017.0 | ± 3.7 | 2.5 | ± 2.6 | 63 | 38 | 38 | 38 | 8-3 08:00:00 | 68.1 | ± 7.4 | 64.5 | ± 6.6 | 1016.7 | ± 3.6 | 1.1 | ± 1.6 | 50 | 38 | 25 | 25 | 8-3 09:00:00 | 66.8 | ± 8.5 | 63.6 | ± 7.1 | 1016.5 | ± 3.9 | 0.8 | ± 1.5 | 38 | 25 | 25 | 13 | 13 | 8-3 10:00:00 | 66.8 | ± 8.0 | 64.3 | ± 6.8 | 1017.1 | ± 3.7 | 1.4 | ± 2.0 | 50 | 38 | 38 | 38 | 13 | 13 | 8-3 11:00:00 | 68.0 | ± 7.9 | 64.5 | ± 6.8 | 1017.4 | ± 3.7 | 0.4 | ± 1.1 | 50 | 38 | 38 | 38 | 13 | 8-3 12:00:00 | 72.4 | ± 5.5 | 66.9 | ± 4.9 | 1017.5 | ± 3.7 | 1.8 | ± 2.0 | 50 | 38 | 25 | 13 | 8-3 13:00:00 | 76.0 | ± 5.1 | 67.0 | ± 6.4 | 1017.7 | ± 3.8 | 2.3 | ± 2.7 | 38 | 38 | 38 | 13 | 8-3 14:00:00 | 78.5 | ± 4.8 | 67.4 | ± 6.8 | 1017.6 | ± 3.9 | 3.6 | ± 2.7 | 50 | 38 | 38 | 13 | 8-3 15:00:00 | 81.3 | ± 4.4 | 67.7 | ± 7.0 | 1017.6 | ± 3.9 | 4.6 | ± 2.4 | 63 | 50 | 25 | 8-3 16:00:00 | 83.5 | ± 4.3 | 66.6 | ± 8.1 | 1017.3 | ± 3.9 | 4.2 | ± 2.5 | 63 | 63 | 13 | 8-3 17:00:00 | 84.9 | ± 4.2 | 67.1 | ± 7.4 | 1016.9 | ± 4.0 | 4.8 | ± 2.8 | 88 | 63 | 13 | 8-3 18:00:00 | 86.1 | ± 4.3 | 66.5 | ± 7.5 | 1016.3 | ± 3.9 | 5.6 | ± 2.4 | 100 | 63 | 25 | 13 | 8-3 19:00:00 | 87.7 | ± 4.6 | 66.5 | ± 7.0 | 1015.7 | ± 3.9 | 5.6 | ± 2.8 | 75 | 38 | 13 | 8-3 20:00:00 | 87.1 | ± 4.2 | 66.1 | ± 7.1 | 1015.3 | ± 3.8 | 5.5 | ± 2.9 | 88 | 38 | 8-3 21:00:00 | 85.5 | ± 3.5 | 67.0 | ± 6.9 | 1015.1 | ± 3.9 | 5.9 | ± 3.3 | 63 | 50 | 13 | 8-3 22:00:00 | 84.7 | ± 4.7 | 66.0 | ± 6.6 | 1015.1 | ± 4.1 | 4.5 | ± 2.8 | 63 | 50 | 25 | 13 | 8-3 23:00:00 | 83.1 | ± 4.2 | 67.0 | ± 6.3 | 1015.0 | ± 4.1 | 2.9 | ± 2.2 | 50 | 50 |