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 | 75.1 | ± 5.0 | 62.1 | ± 5.3 | 1016.0 | ± 2.5 | 5.0 | ± 2.5 | 43 | 32 | 3 | 8-2 01:00:00 | 71.9 | ± 5.0 | 61.7 | ± 4.9 | 1015.6 | ± 2.6 | 3.1 | ± 2.2 | 24 | 14 | 8-2 02:00:00 | 69.9 | ± 4.5 | 60.5 | ± 5.6 | 1016.6 | ± 2.9 | 3.6 | ± 2.0 | 16 | 5 | 3 | 3 | 8-2 03:00:00 | 68.8 | ± 5.4 | 61.0 | ± 5.7 | 1016.5 | ± 2.9 | 3.7 | ± 2.7 | 16 | 5 | 3 | 3 | 3 | 8-2 04:00:00 | 67.4 | ± 4.7 | 60.5 | ± 5.9 | 1016.5 | ± 2.9 | 4.2 | ± 2.3 | 14 | 3 | 3 | 3 | 3 | 8-2 05:00:00 | 66.7 | ± 4.8 | 61.0 | ± 5.9 | 1016.3 | ± 2.9 | 3.3 | ± 3.2 | 14 | 5 | 3 | 3 | 3 | 8-2 06:00:00 | 65.6 | ± 5.0 | 60.5 | ± 6.1 | 1016.1 | ± 3.3 | 3.8 | ± 2.9 | 16 | 8 | 5 | 5 | 5 | 8-2 07:00:00 | 65.1 | ± 5.3 | 60.8 | ± 6.5 | 1016.9 | ± 2.0 | 3.9 | ± 2.6 | 19 | 11 | 8 | 8 | 5 | 3 | 8-2 08:00:00 | 64.0 | ± 4.8 | 60.8 | ± 5.5 | 1016.9 | ± 1.8 | 4.0 | ± 2.8 | 22 | 16 | 14 | 14 | 14 | 8 | 8-2 09:00:00 | 63.7 | ± 4.5 | 59.7 | ± 5.4 | 1015.7 | ± 3.3 | 3.2 | ± 2.5 | 16 | 11 | 5 | 3 | 3 | 8-2 10:00:00 | 62.7 | ± 5.3 | 59.3 | ± 6.3 | 1015.8 | ± 3.4 | 3.2 | ± 2.6 | 24 | 19 | 16 | 14 | 11 | 5 | 8-2 11:00:00 | 63.2 | ± 5.1 | 59.8 | ± 6.2 | 1016.0 | ± 3.5 | 4.1 | ± 2.4 | 27 | 24 | 22 | 19 | 16 | 3 | 8-2 12:00:00 | 64.8 | ± 5.2 | 60.2 | ± 6.7 | 1016.3 | ± 3.9 | 3.5 | ± 3.4 | 27 | 19 | 16 | 11 | 11 | 3 | 8-2 13:00:00 | 67.9 | ± 5.4 | 61.4 | ± 6.2 | 1016.7 | ± 3.7 | 5.4 | ± 2.5 | 24 | 16 | 14 | 11 | 3 | 8-2 14:00:00 | 71.6 | ± 4.5 | 62.3 | ± 6.1 | 1016.7 | ± 3.5 | 7.1 | ± 3.3 | 32 | 27 | 16 | 3 | 3 | 8-2 15:00:00 | 74.2 | ± 5.6 | 62.5 | ± 6.5 | 1016.2 | ± 3.4 | 7.5 | ± 3.3 | 35 | 35 | 14 | 3 | 8-2 16:00:00 | 76.6 | ± 6.0 | 61.4 | ± 5.5 | 1016.1 | ± 2.7 | 8.2 | ± 4.6 | 57 | 54 | 16 | 5 | 8-2 17:00:00 | 78.3 | ± 6.4 | 61.5 | ± 5.7 | 1015.7 | ± 2.8 | 7.9 | ± 4.4 | 54 | 51 | 16 | 8 | 8-2 18:00:00 | 79.6 | ± 6.8 | 61.5 | ± 5.7 | 1015.4 | ± 2.5 | 8.3 | ± 2.7 | 65 | 57 | 11 | 3 | 8-2 19:00:00 | 79.4 | ± 8.1 | 61.0 | ± 6.3 | 1015.2 | ± 2.6 | 11.2 | ± 3.7 | 70 | 65 | 8 | 5 | 3 | 8-2 20:00:00 | 78.1 | ± 8.5 | 61.4 | ± 5.7 | 1014.9 | ± 2.7 | 9.2 | ± 4.5 | 62 | 59 | 5 | 3 | 3 | 8-2 21:00:00 | 78.3 | ± 8.1 | 62.1 | ± 6.0 | 1014.4 | ± 2.4 | 6.4 | ± 3.3 | 51 | 41 | 5 | 8-2 22:00:00 | 78.2 | ± 7.9 | 61.3 | ± 6.1 | 1014.4 | ± 2.2 | 7.4 | ± 4.0 | 57 | 51 | 11 | 3 | 8-2 23:00:00 | 76.7 | ± 6.4 | 60.6 | ± 5.9 | 1014.3 | ± 2.5 | 7.1 | ± 2.8 | 43 | 32 | 5 |