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) | 7-16 00:00:00 | 75.8 | ± 5.8 | 61.8 | ± 5.7 | 1014.1 | ± 3.8 | 7.1 | ± 3.7 | 70 | 42 | 9 | 7-16 01:00:00 | 73.6 | ± 5.6 | 61.7 | ± 5.7 | 1014.5 | ± 3.8 | 6.7 | ± 3.3 | 64 | 39 | 6 | 7-16 02:00:00 | 71.4 | ± 5.1 | 61.4 | ± 5.8 | 1014.9 | ± 3.8 | 6.0 | ± 3.8 | 48 | 30 | 6 | 3 | 7-16 03:00:00 | 69.7 | ± 4.5 | 61.6 | ± 5.9 | 1015.0 | ± 4.0 | 5.5 | ± 4.2 | 48 | 27 | 12 | 6 | 3 | 7-16 04:00:00 | 68.8 | ± 4.6 | 61.6 | ± 5.9 | 1015.1 | ± 4.0 | 4.6 | ± 4.3 | 42 | 30 | 9 | 6 | 7-16 05:00:00 | 67.6 | ± 4.6 | 61.1 | ± 5.8 | 1015.1 | ± 4.1 | 4.6 | ± 4.7 | 45 | 30 | 12 | 12 | 3 | 7-16 06:00:00 | 67.1 | ± 4.9 | 61.5 | ± 5.5 | 1015.1 | ± 4.0 | 4.5 | ± 4.5 | 45 | 21 | 12 | 9 | 6 | 7-16 07:00:00 | 66.3 | ± 5.0 | 61.4 | ± 5.4 | 1014.9 | ± 4.1 | 3.9 | ± 3.7 | 48 | 24 | 12 | 6 | 3 | 7-16 08:00:00 | 65.4 | ± 5.0 | 60.7 | ± 5.6 | 1014.9 | ± 4.1 | 3.4 | ± 3.1 | 45 | 21 | 9 | 3 | 7-16 09:00:00 | 65.0 | ± 5.1 | 61.2 | ± 5.2 | 1015.1 | ± 4.1 | 3.6 | ± 3.4 | 58 | 27 | 9 | 9 | 7-16 10:00:00 | 65.2 | ± 5.1 | 61.1 | ± 5.4 | 1015.5 | ± 4.1 | 4.0 | ± 3.6 | 64 | 30 | 18 | 9 | 9 | 3 | 7-16 11:00:00 | 66.0 | ± 5.3 | 61.0 | ± 5.5 | 1015.9 | ± 4.2 | 5.4 | ± 3.6 | 45 | 24 | 12 | 3 | 7-16 12:00:00 | 69.2 | ± 5.4 | 62.2 | ± 4.8 | 1016.2 | ± 4.3 | 6.4 | ± 4.2 | 55 | 30 | 18 | 12 | 6 | 7-16 13:00:00 | 72.0 | ± 5.5 | 62.5 | ± 5.2 | 1016.5 | ± 4.2 | 7.4 | ± 4.2 | 39 | 33 | 18 | 15 | 6 | 7-16 14:00:00 | 74.6 | ± 6.2 | 62.3 | ± 6.4 | 1016.4 | ± 4.3 | 8.3 | ± 3.7 | 52 | 48 | 27 | 9 | 3 | 7-16 15:00:00 | 76.6 | ± 6.3 | 62.6 | ± 6.5 | 1015.9 | ± 5.5 | 8.8 | ± 3.8 | 73 | 64 | 18 | 9 | 7-16 16:00:00 | 78.4 | ± 5.9 | 61.5 | ± 6.6 | 1016.4 | ± 4.2 | 9.5 | ± 3.5 | 85 | 85 | 18 | 6 | 7-16 17:00:00 | 79.8 | ± 6.4 | 60.7 | ± 6.5 | 1016.2 | ± 4.1 | 10.0 | ± 3.8 | 91 | 82 | 12 | 7-16 18:00:00 | 80.7 | ± 6.1 | 61.1 | ± 6.5 | 1015.8 | ± 4.2 | 9.5 | ± 3.6 | 94 | 76 | 9 | 3 | 7-16 19:00:00 | 81.0 | ± 6.6 | 61.1 | ± 6.2 | 1015.6 | ± 4.0 | 10.0 | ± 3.3 | 91 | 73 | 9 | 7-16 20:00:00 | 80.9 | ± 6.8 | 60.1 | ± 7.0 | 1015.4 | ± 3.9 | 9.7 | ± 4.2 | 82 | 64 | 7-16 21:00:00 | 80.3 | ± 7.3 | 60.4 | ± 6.6 | 1015.2 | ± 3.9 | 10.2 | ± 3.8 | 94 | 73 | 3 | 3 | 7-16 22:00:00 | 79.6 | ± 7.0 | 60.7 | ± 6.2 | 1015.1 | ± 3.9 | 9.2 | ± 3.3 | 88 | 67 | 3 | 7-16 23:00:00 | 78.3 | ± 6.6 | 60.4 | ± 6.8 | 1015.3 | ± 3.8 | 7.6 | ± 2.4 | 64 | 48 |