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) | 7-26 00:00:00 | 78.2 | ± 5.2 | 63.7 | ± 4.1 | 1017.1 | ± 5.0 | 5.2 | ± 2.8 | 46 | 31 | 7-26 01:00:00 | 75.8 | ± 4.8 | 63.5 | ± 4.6 | 1016.7 | ± 4.8 | 3.9 | ± 2.9 | 23 | 8 | 7-26 02:00:00 | 73.9 | ± 5.2 | 64.6 | ± 4.8 | 1017.1 | ± 4.9 | 3.3 | ± 3.1 | 23 | 7-26 03:00:00 | 72.6 | ± 4.5 | 64.6 | ± 5.1 | 1017.2 | ± 5.0 | 3.4 | ± 2.5 | 15 | 8 | 7-26 04:00:00 | 71.0 | ± 4.2 | 65.3 | ± 4.6 | 1017.0 | ± 3.5 | 2.6 | ± 2.7 | 8 | 7-26 05:00:00 | 69.9 | ± 4.8 | 65.3 | ± 4.3 | 1017.0 | ± 3.9 | 2.0 | ± 2.3 | 15 | 8 | 8 | 8 | 7-26 06:00:00 | 69.6 | ± 4.8 | 65.5 | ± 4.8 | 1016.6 | ± 3.7 | 2.4 | ± 2.5 | 15 | 15 | 15 | 15 | 7-26 07:00:00 | 70.5 | ± 4.6 | 66.0 | ± 5.3 | 1016.0 | ± 4.0 | 2.5 | ± 2.7 | 15 | 15 | 15 | 15 | 8 | 7-26 08:00:00 | 70.3 | ± 4.3 | 66.8 | ± 5.1 | 1015.8 | ± 4.1 | 2.9 | ± 2.3 | 23 | 15 | 8 | 8 | 7-26 09:00:00 | 69.3 | ± 4.6 | 65.3 | ± 5.3 | 1016.2 | ± 3.9 | 3.0 | ± 2.6 | 62 | 31 | 31 | 31 | 15 | 8 | 7-26 10:00:00 | 67.6 | ± 4.8 | 64.7 | ± 5.0 | 1016.9 | ± 5.0 | 2.2 | ± 2.7 | 69 | 46 | 23 | 23 | 15 | 7-26 11:00:00 | 69.2 | ± 4.3 | 65.6 | ± 5.5 | 1016.3 | ± 4.7 | 1.8 | ± 2.7 | 77 | 46 | 15 | 15 | 8 | 7-26 12:00:00 | 70.4 | ± 4.1 | 65.3 | ± 5.8 | 1016.8 | ± 4.7 | 4.5 | ± 3.7 | 69 | 38 | 23 | 23 | 8 | 7-26 13:00:00 | 72.9 | ± 4.4 | 65.5 | ± 6.2 | 1017.8 | ± 5.3 | 5.6 | ± 3.3 | 62 | 38 | 23 | 23 | 7-26 14:00:00 | 75.4 | ± 4.9 | 65.9 | ± 5.9 | 1017.7 | ± 5.2 | 5.5 | ± 3.2 | 54 | 31 | 23 | 23 | 7-26 15:00:00 | 77.2 | ± 5.3 | 65.9 | ± 6.1 | 1017.7 | ± 5.3 | 6.0 | ± 2.1 | 69 | 46 | 15 | 15 | 7-26 16:00:00 | 80.5 | ± 4.8 | 67.2 | ± 4.0 | 1016.2 | ± 4.9 | 5.4 | ± 2.9 | 85 | 77 | 15 | 15 | 8 | 7-26 17:00:00 | 80.8 | ± 6.3 | 65.2 | ± 4.4 | 1016.9 | ± 5.2 | 5.5 | ± 2.6 | 85 | 54 | 15 | 15 | 8 | 7-26 18:00:00 | 80.7 | ± 5.8 | 65.0 | ± 4.6 | 1017.1 | ± 4.7 | 6.8 | ± 3.4 | 69 | 38 | 7-26 19:00:00 | 82.6 | ± 5.0 | 64.6 | ± 5.5 | 1016.2 | ± 4.6 | 7.0 | ± 2.2 | 69 | 54 | 23 | 23 | 7-26 20:00:00 | 82.3 | ± 6.2 | 64.0 | ± 3.8 | 1016.8 | ± 5.0 | 7.0 | ± 2.9 | 92 | 62 | 8 | 8 | 7-26 21:00:00 | 81.1 | ± 6.3 | 64.9 | ± 4.7 | 1015.5 | ± 4.8 | 7.0 | ± 3.0 | 92 | 54 | 8 | 8 | 7-26 22:00:00 | 79.9 | ± 6.6 | 65.3 | ± 4.5 | 1015.3 | ± 4.8 | 6.1 | ± 3.3 | 85 | 46 | 8 | 8 | 8 | 7-26 23:00:00 | 79.1 | ± 6.2 | 65.8 | ± 4.1 | 1014.9 | ± 4.7 | 5.5 | ± 2.6 | 62 | 31 |