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 | 76.2 | ± 5.4 | 62.4 | ± 7.1 | 1015.9 | ± 4.1 | 6.7 | ± 3.5 | 45 | 36 | 3 | 8-2 01:00:00 | 74.0 | ± 4.9 | 62.6 | ± 6.4 | 1016.3 | ± 4.1 | 6.0 | ± 3.6 | 33 | 33 | 9 | 3 | 3 | 8-2 02:00:00 | 72.2 | ± 4.7 | 63.4 | ± 6.1 | 1016.6 | ± 4.1 | 5.4 | ± 3.4 | 36 | 27 | 9 | 9 | 3 | 8-2 03:00:00 | 70.9 | ± 4.7 | 63.0 | ± 6.4 | 1016.7 | ± 4.1 | 5.4 | ± 3.3 | 27 | 24 | 3 | 3 | 8-2 04:00:00 | 69.6 | ± 4.8 | 62.7 | ± 6.3 | 1016.6 | ± 4.3 | 5.0 | ± 3.0 | 36 | 27 | 9 | 6 | 3 | 8-2 05:00:00 | 68.7 | ± 4.9 | 63.6 | ± 5.6 | 1016.6 | ± 4.2 | 3.8 | ± 2.8 | 33 | 18 | 6 | 6 | 3 | 8-2 06:00:00 | 67.8 | ± 5.1 | 62.8 | ± 6.1 | 1016.4 | ± 4.3 | 3.8 | ± 2.9 | 24 | 12 | 6 | 6 | 3 | 8-2 07:00:00 | 66.9 | ± 5.2 | 62.7 | ± 5.9 | 1016.4 | ± 4.3 | 3.8 | ± 3.1 | 27 | 12 | 6 | 6 | 3 | 8-2 08:00:00 | 66.4 | ± 5.1 | 62.8 | ± 5.7 | 1016.4 | ± 4.3 | 3.9 | ± 2.4 | 33 | 15 | 12 | 3 | 3 | 8-2 09:00:00 | 66.2 | ± 5.2 | 62.1 | ± 6.3 | 1016.5 | ± 4.3 | 4.0 | ± 2.6 | 33 | 18 | 12 | 9 | 9 | 3 | 8-2 10:00:00 | 66.5 | ± 5.2 | 62.9 | ± 5.7 | 1017.0 | ± 4.3 | 4.4 | ± 2.3 | 33 | 18 | 12 | 3 | 3 | 8-2 11:00:00 | 68.0 | ± 4.7 | 63.5 | ± 5.5 | 1017.2 | ± 4.3 | 4.7 | ± 3.2 | 24 | 12 | 12 | 6 | 6 | 3 | 8-2 12:00:00 | 71.3 | ± 4.2 | 64.6 | ± 5.8 | 1017.3 | ± 4.4 | 5.2 | ± 4.2 | 27 | 21 | 12 | 12 | 6 | 8-2 13:00:00 | 74.4 | ± 4.1 | 64.0 | ± 6.0 | 1017.3 | ± 4.3 | 6.0 | ± 3.9 | 24 | 18 | 9 | 9 | 3 | 8-2 14:00:00 | 77.2 | ± 4.8 | 64.6 | ± 6.1 | 1017.3 | ± 4.3 | 7.1 | ± 3.8 | 42 | 24 | 15 | 3 | 8-2 15:00:00 | 79.5 | ± 5.2 | 64.7 | ± 6.8 | 1017.0 | ± 4.4 | 7.9 | ± 3.3 | 42 | 30 | 9 | 8-2 16:00:00 | 81.4 | ± 5.4 | 63.8 | ± 6.9 | 1016.8 | ± 4.3 | 7.9 | ± 3.8 | 55 | 42 | 9 | 8-2 17:00:00 | 82.9 | ± 5.3 | 63.6 | ± 6.9 | 1016.4 | ± 4.4 | 9.0 | ± 3.6 | 58 | 48 | 8-2 18:00:00 | 83.3 | ± 5.4 | 63.5 | ± 6.7 | 1015.9 | ± 4.4 | 9.4 | ± 3.3 | 67 | 48 | 3 | 8-2 19:00:00 | 83.4 | ± 5.9 | 62.7 | ± 6.7 | 1015.6 | ± 4.5 | 9.0 | ± 4.1 | 85 | 58 | 8-2 20:00:00 | 83.4 | ± 6.3 | 62.9 | ± 6.7 | 1015.1 | ± 4.3 | 9.9 | ± 4.0 | 73 | 58 | 8-2 21:00:00 | 82.3 | ± 6.0 | 62.6 | ± 7.5 | 1015.1 | ± 4.4 | 10.0 | ± 4.0 | 76 | 61 | 8-2 22:00:00 | 80.8 | ± 6.3 | 62.9 | ± 7.4 | 1015.2 | ± 4.3 | 10.0 | ± 4.1 | 73 | 58 | 8-2 23:00:00 | 78.9 | ± 6.0 | 63.5 | ± 7.0 | 1015.2 | ± 4.2 | 8.3 | ± 3.6 | 52 | 42 | 9 |