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) | 8-19 00:00:00 | 74.3 | ± 5.1 | 63.8 | ± 4.4 | 1015.1 | ± 3.1 | 4.2 | ± 3.9 | 24 | 15 | 3 | 3 | 3 | 8-19 01:00:00 | 72.0 | ± 4.9 | 63.6 | ± 4.4 | 1015.5 | ± 3.1 | 2.8 | ± 2.7 | 24 | 18 | 6 | 6 | 3 | 8-19 02:00:00 | 70.8 | ± 4.6 | 64.0 | ± 4.1 | 1015.7 | ± 3.0 | 5.3 | ± 4.3 | 26 | 15 | 6 | 6 | 3 | 8-19 03:00:00 | 69.1 | ± 4.7 | 63.6 | ± 4.5 | 1015.9 | ± 3.0 | 5.2 | ± 4.0 | 24 | 18 | 6 | 6 | 3 | 8-19 04:00:00 | 67.8 | ± 6.7 | 62.8 | ± 3.6 | 1016.1 | ± 3.2 | 1.5 | ± 2.3 | 6 | 3 | 3 | 3 | 8-19 05:00:00 | 67.3 | ± 6.1 | 63.8 | ± 4.2 | 1015.9 | ± 3.0 | 3.1 | ± 2.7 | 9 | 6 | 3 | 8-19 06:00:00 | 64.8 | ± 4.3 | 62.6 | ± 3.9 | 1016.3 | ± 2.8 | 2.4 | ± 2.2 | 12 | 6 | 6 | 8-19 07:00:00 | 65.5 | ± 4.4 | 63.4 | ± 3.8 | 1016.3 | ± 2.7 | 2.8 | ± 2.5 | 9 | 9 | 9 | 3 | 8-19 08:00:00 | 65.0 | ± 4.2 | 62.6 | ± 3.8 | 1016.6 | ± 2.8 | 2.5 | ± 3.7 | 12 | 12 | 9 | 3 | 8-19 09:00:00 | 64.3 | ± 5.3 | 62.3 | ± 4.4 | 1016.6 | ± 2.7 | 2.3 | ± 3.3 | 15 | 12 | 9 | 3 | 3 | 3 | 8-19 10:00:00 | 64.4 | ± 6.0 | 61.6 | ± 6.8 | 1016.5 | ± 2.7 | 3.0 | ± 3.5 | 26 | 12 | 6 | 6 | 3 | 3 | 8-19 11:00:00 | 64.5 | ± 5.8 | 61.6 | ± 6.1 | 1017.2 | ± 2.9 | 4.0 | ± 3.4 | 26 | 15 | 12 | 6 | 3 | 8-19 12:00:00 | 66.8 | ± 4.4 | 63.2 | ± 4.9 | 1017.5 | ± 2.9 | 3.2 | ± 3.1 | 18 | 9 | 6 | 6 | 3 | 8-19 13:00:00 | 69.4 | ± 3.6 | 65.2 | ± 2.7 | 1017.7 | ± 2.9 | 3.3 | ± 3.4 | 18 | 9 | 6 | 8-19 14:00:00 | 72.2 | ± 4.8 | 63.8 | ± 5.5 | 1017.4 | ± 3.0 | 5.2 | ± 3.8 | 24 | 12 | 6 | 3 | 3 | 8-19 15:00:00 | 75.9 | ± 3.6 | 64.2 | ± 5.0 | 1017.3 | ± 2.9 | 4.9 | ± 3.9 | 21 | 15 | 9 | 8-19 16:00:00 | 76.5 | ± 4.6 | 62.3 | ± 6.4 | 1017.1 | ± 3.0 | 6.5 | ± 4.2 | 35 | 32 | 3 | 8-19 17:00:00 | 77.8 | ± 5.0 | 62.3 | ± 6.9 | 1016.8 | ± 3.2 | 7.0 | ± 4.0 | 41 | 35 | 3 | 8-19 18:00:00 | 78.0 | ± 5.2 | 61.6 | ± 7.1 | 1016.6 | ± 3.4 | 7.7 | ± 2.9 | 47 | 38 | 8-19 19:00:00 | 79.0 | ± 6.1 | 61.8 | ± 6.8 | 1015.9 | ± 3.3 | 8.4 | ± 3.4 | 41 | 32 | 8-19 20:00:00 | 79.6 | ± 5.2 | 61.5 | ± 7.1 | 1015.5 | ± 3.3 | 7.6 | ± 4.7 | 35 | 35 | 8-19 21:00:00 | 79.5 | ± 5.8 | 61.8 | ± 7.1 | 1015.3 | ± 3.5 | 7.4 | ± 3.3 | 32 | 32 | 3 | 8-19 22:00:00 | 79.5 | ± 5.6 | 61.8 | ± 7.3 | 1014.7 | ± 4.0 | 7.3 | ± 3.0 | 35 | 29 | 6 | 8-19 23:00:00 | 76.3 | ± 6.0 | 63.1 | ± 7.1 | 1015.0 | ± 3.8 | 6.6 | ± 2.5 | 38 | 26 | 6 |