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) | 8-2 00:00:00 | 73.9 | ± 6.0 | 60.4 | ± 6.2 | 1016.6 | ± 4.1 | 6.1 | ± 3.7 | 33 | 17 | 8 | 8-2 01:00:00 | 71.3 | ± 5.7 | 60.6 | ± 5.8 | 1017.0 | ± 4.1 | 5.5 | ± 3.4 | 33 | 8 | 8-2 02:00:00 | 69.7 | ± 5.6 | 60.8 | ± 6.0 | 1017.2 | ± 4.0 | 5.7 | ± 2.3 | 42 | 8 | 8-2 03:00:00 | 68.9 | ± 5.5 | 60.6 | ± 5.8 | 1017.3 | ± 4.0 | 5.4 | ± 2.5 | 25 | 8 | 8-2 04:00:00 | 67.8 | ± 5.5 | 60.6 | ± 5.6 | 1017.3 | ± 4.1 | 4.9 | ± 2.3 | 17 | 8 | 8 | 8 | 8-2 05:00:00 | 67.1 | ± 5.6 | 60.8 | ± 5.8 | 1017.2 | ± 4.1 | 4.9 | ± 2.7 | 17 | 17 | 8 | 8 | 8 | 8-2 06:00:00 | 66.1 | ± 5.4 | 60.6 | ± 5.4 | 1017.2 | ± 4.1 | 4.5 | ± 2.9 | 25 | 17 | 8 | 8 | 8 | 8-2 07:00:00 | 65.1 | ± 5.5 | 60.3 | ± 5.6 | 1017.1 | ± 4.2 | 4.4 | ± 3.0 | 17 | 17 | 17 | 17 | 8 | 8-2 08:00:00 | 64.5 | ± 5.6 | 60.3 | ± 5.6 | 1017.1 | ± 4.2 | 4.5 | ± 2.7 | 33 | 25 | 25 | 8 | 8 | 8-2 09:00:00 | 64.1 | ± 5.3 | 60.0 | ± 5.3 | 1017.4 | ± 4.3 | 4.3 | ± 2.7 | 42 | 33 | 25 | 8 | 8 | 8-2 10:00:00 | 64.1 | ± 5.5 | 59.8 | ± 5.4 | 1017.6 | ± 4.2 | 4.6 | ± 2.6 | 50 | 42 | 33 | 17 | 17 | 8 | 8-2 11:00:00 | 65.4 | ± 5.2 | 61.3 | ± 5.2 | 1017.9 | ± 4.4 | 3.7 | ± 2.9 | 58 | 33 | 25 | 17 | 17 | 8 | 8-2 12:00:00 | 68.3 | ± 4.8 | 62.0 | ± 5.0 | 1018.0 | ± 4.4 | 4.0 | ± 3.0 | 50 | 42 | 33 | 17 | 8 | 8 | 8-2 13:00:00 | 71.3 | ± 4.9 | 62.8 | ± 5.2 | 1017.9 | ± 4.6 | 4.9 | ± 4.0 | 42 | 33 | 25 | 8 | 8-2 14:00:00 | 74.1 | ± 4.9 | 63.7 | ± 5.2 | 1017.8 | ± 4.5 | 6.4 | ± 4.0 | 58 | 33 | 17 | 8 | 8 | 8-2 15:00:00 | 76.4 | ± 5.3 | 62.9 | ± 5.6 | 1017.6 | ± 4.5 | 7.8 | ± 3.4 | 42 | 42 | 17 | 17 | 17 | 8-2 16:00:00 | 78.4 | ± 5.5 | 62.1 | ± 6.0 | 1017.3 | ± 4.5 | 7.5 | ± 3.8 | 58 | 33 | 17 | 8 | 8 | 8-2 17:00:00 | 79.7 | ± 5.8 | 62.5 | ± 6.5 | 1016.9 | ± 4.5 | 9.4 | ± 3.6 | 58 | 33 | 8-2 18:00:00 | 79.8 | ± 5.5 | 60.9 | ± 6.3 | 1016.3 | ± 4.5 | 9.1 | ± 3.9 | 50 | 17 | 8-2 19:00:00 | 80.3 | ± 6.2 | 60.2 | ± 6.5 | 1016.1 | ± 4.3 | 9.3 | ± 3.5 | 33 | 25 | 8-2 20:00:00 | 79.9 | ± 6.1 | 61.5 | ± 6.1 | 1015.9 | ± 4.4 | 9.7 | ± 3.9 | 58 | 42 | 8-2 21:00:00 | 79.3 | ± 6.1 | 61.0 | ± 6.8 | 1015.9 | ± 4.3 | 8.6 | ± 3.8 | 58 | 17 | 8-2 22:00:00 | 77.8 | ± 5.9 | 61.0 | ± 6.3 | 1015.9 | ± 4.3 | 8.8 | ± 4.4 | 50 | 25 | 8 | 8 | 8 | 8 | 8-2 23:00:00 | 76.3 | ± 5.7 | 61.6 | ± 6.3 | 1016.0 | ± 4.3 | 6.7 | ± 3.3 | 25 | 8 |