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) | 8-14 00:00:00 | 78.6 | ± 6.9 | 64.0 | ± 5.6 | 1016.0 | ± 3.8 | 4.8 | ± 3.2 | 38 | 31 | 8-14 01:00:00 | 76.1 | ± 5.2 | 63.7 | ± 7.9 | 1016.2 | ± 4.2 | 3.0 | ± 3.3 | 38 | 31 | 8-14 02:00:00 | 72.8 | ± 5.4 | 63.8 | ± 7.8 | 1016.7 | ± 4.2 | 3.3 | ± 3.5 | 31 | 31 | 8-14 03:00:00 | 72.5 | ± 5.8 | 63.5 | ± 8.0 | 1016.2 | ± 4.2 | 3.7 | ± 3.6 | 8-14 04:00:00 | 68.9 | ± 4.4 | 62.0 | ± 6.2 | 1016.3 | ± 2.9 | 2.4 | ± 1.9 | 8 | 8-14 05:00:00 | 68.1 | ± 4.8 | 62.1 | ± 6.0 | 1016.3 | ± 3.0 | 1.1 | ± 2.1 | 8 | 8-14 06:00:00 | 68.8 | ± 4.7 | 61.8 | ± 6.9 | 1015.1 | ± 2.5 | 1.9 | ± 2.7 | 8 | 8 | 8-14 07:00:00 | 69.2 | ± 4.7 | 62.8 | ± 6.5 | 1015.0 | ± 2.6 | 2.5 | ± 2.9 | 8-14 08:00:00 | 67.6 | ± 4.8 | 62.9 | ± 5.7 | 1015.7 | ± 3.2 | 2.1 | ± 3.7 | 8 | 8-14 09:00:00 | 67.9 | ± 5.0 | 63.0 | ± 6.0 | 1015.7 | ± 3.3 | 2.0 | ± 2.5 | 54 | 38 | 23 | 23 | 15 | 8 | 8-14 10:00:00 | 67.3 | ± 5.9 | 63.1 | ± 6.0 | 1016.6 | ± 4.3 | 2.9 | ± 3.0 | 54 | 38 | 23 | 23 | 15 | 8 | 8-14 11:00:00 | 68.3 | ± 5.5 | 63.8 | ± 5.4 | 1017.1 | ± 4.1 | 2.1 | ± 2.9 | 54 | 31 | 15 | 15 | 15 | 8 | 8-14 12:00:00 | 69.8 | ± 4.9 | 64.4 | ± 4.5 | 1017.3 | ± 4.4 | 3.2 | ± 3.0 | 46 | 38 | 8 | 8 | 8-14 13:00:00 | 72.7 | ± 5.2 | 65.0 | ± 5.6 | 1017.4 | ± 4.3 | 4.8 | ± 3.5 | 46 | 38 | 8 | 8 | 8-14 14:00:00 | 76.4 | ± 7.0 | 65.7 | ± 5.4 | 1017.6 | ± 4.3 | 4.5 | ± 2.9 | 62 | 46 | 15 | 15 | 8-14 15:00:00 | 78.4 | ± 7.5 | 65.9 | ± 5.4 | 1017.8 | ± 4.4 | 5.1 | ± 2.0 | 62 | 54 | 15 | 15 | 8-14 16:00:00 | 79.8 | ± 7.6 | 65.6 | ± 5.7 | 1017.2 | ± 4.7 | 6.3 | ± 2.6 | 69 | 62 | 8 | 8 | 8-14 17:00:00 | 82.7 | ± 8.6 | 64.8 | ± 5.7 | 1017.1 | ± 4.5 | 6.1 | ± 2.7 | 69 | 54 | 15 | 15 | 8-14 18:00:00 | 83.6 | ± 8.6 | 64.6 | ± 5.0 | 1016.9 | ± 4.6 | 7.0 | ± 2.3 | 69 | 46 | 8-14 19:00:00 | 82.4 | ± 7.6 | 63.9 | ± 4.6 | 1016.8 | ± 4.5 | 7.4 | ± 3.7 | 69 | 38 | 8-14 20:00:00 | 81.3 | ± 7.9 | 64.7 | ± 4.1 | 1016.0 | ± 4.6 | 5.6 | ± 2.8 | 77 | 46 | 8-14 21:00:00 | 80.7 | ± 7.4 | 65.2 | ± 3.6 | 1016.5 | ± 4.7 | 5.0 | ± 3.5 | 69 | 38 | 8-14 22:00:00 | 80.5 | ± 8.4 | 66.2 | ± 3.0 | 1016.2 | ± 4.5 | 4.7 | ± 2.8 | 46 | 23 | 8-14 23:00:00 | 80.0 | ± 7.8 | 66.2 | ± 3.3 | 1015.6 | ± 4.3 | 3.5 | ± 3.1 | 62 | 46 |