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 | 73.7 | ± 5.4 | 61.8 | ± 5.9 | 1016.2 | ± 4.3 | 5.8 | ± 3.3 | 25 | 8-3 01:00:00 | 71.9 | ± 5.1 | 62.0 | ± 5.9 | 1016.7 | ± 4.2 | 5.9 | ± 3.2 | 25 | 8-3 02:00:00 | 70.4 | ± 5.0 | 62.1 | ± 5.6 | 1016.9 | ± 4.1 | 6.1 | ± 4.2 | 8 | 8 | 8 | 8 | 8 | 8 | 8-3 03:00:00 | 69.2 | ± 4.9 | 61.7 | ± 5.8 | 1017.1 | ± 4.1 | 5.6 | ± 3.1 | 42 | 25 | 8 | 8 | 8 | 8 | 8-3 04:00:00 | 68.0 | ± 4.8 | 61.3 | ± 5.5 | 1017.1 | ± 4.1 | 5.6 | ± 3.2 | 33 | 17 | 8-3 05:00:00 | 67.1 | ± 5.1 | 61.4 | ± 5.6 | 1017.0 | ± 4.1 | 5.3 | ± 3.0 | 17 | 8 | 8 | 8-3 06:00:00 | 66.3 | ± 5.0 | 61.2 | ± 5.8 | 1016.8 | ± 4.1 | 5.1 | ± 2.3 | 25 | 8 | 8 | 8-3 07:00:00 | 65.6 | ± 5.1 | 61.0 | ± 5.5 | 1016.7 | ± 4.2 | 5.0 | ± 2.3 | 42 | 17 | 8 | 8-3 08:00:00 | 65.0 | ± 5.3 | 60.9 | ± 5.8 | 1016.7 | ± 4.2 | 4.8 | ± 2.5 | 42 | 25 | 8 | 8-3 09:00:00 | 64.6 | ± 5.2 | 61.2 | ± 5.7 | 1017.0 | ± 4.3 | 4.7 | ± 3.0 | 42 | 33 | 17 | 8-3 10:00:00 | 65.0 | ± 5.3 | 61.4 | ± 5.7 | 1017.2 | ± 4.3 | 4.7 | ± 3.0 | 42 | 33 | 17 | 8 | 8 | 8 | 8-3 11:00:00 | 65.7 | ± 4.9 | 62.1 | ± 5.6 | 1017.4 | ± 4.4 | 4.4 | ± 2.9 | 33 | 33 | 8 | 8 | 8 | 8 | 8-3 12:00:00 | 68.1 | ± 4.8 | 63.1 | ± 5.6 | 1017.7 | ± 4.3 | 4.5 | ± 3.5 | 50 | 42 | 17 | 8 | 8 | 8 | 8-3 13:00:00 | 70.6 | ± 4.9 | 64.0 | ± 5.3 | 1017.7 | ± 4.2 | 4.9 | ± 3.3 | 58 | 33 | 8 | 8-3 14:00:00 | 73.0 | ± 5.2 | 64.4 | ± 5.6 | 1017.7 | ± 4.2 | 6.2 | ± 3.6 | 33 | 25 | 17 | 17 | 8 | 8 | 8-3 15:00:00 | 75.6 | ± 5.6 | 64.7 | ± 4.9 | 1017.6 | ± 4.2 | 6.2 | ± 3.4 | 42 | 33 | 8-3 16:00:00 | 77.7 | ± 6.1 | 64.2 | ± 5.9 | 1017.2 | ± 4.2 | 8.0 | ± 4.0 | 50 | 17 | 8 | 8-3 17:00:00 | 79.1 | ± 6.3 | 63.5 | ± 6.2 | 1016.9 | ± 4.1 | 8.3 | ± 3.7 | 58 | 50 | 8-3 18:00:00 | 80.0 | ± 6.4 | 63.3 | ± 5.9 | 1016.6 | ± 4.0 | 8.9 | ± 3.7 | 67 | 33 | 8 | 8-3 19:00:00 | 79.9 | ± 6.5 | 63.2 | ± 5.5 | 1016.3 | ± 4.0 | 9.2 | ± 3.9 | 58 | 33 | 8 | 8 | 8-3 20:00:00 | 80.3 | ± 6.2 | 63.1 | ± 6.4 | 1016.0 | ± 3.9 | 8.8 | ± 3.6 | 50 | 25 | 17 | 8 | 8-3 21:00:00 | 79.6 | ± 6.0 | 63.2 | ± 5.8 | 1015.9 | ± 3.8 | 8.2 | ± 3.7 | 67 | 42 | 25 | 17 | 8 | 8 | 8-3 22:00:00 | 78.6 | ± 6.1 | 63.0 | ± 6.1 | 1016.0 | ± 3.8 | 7.5 | ± 3.1 | 50 | 33 | 17 | 8 | 8-3 23:00:00 | 76.9 | ± 5.6 | 62.8 | ± 6.3 | 1016.1 | ± 3.8 | 6.8 | ± 2.8 | 50 | 25 |