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 | 77.7 | ± 5.6 | 63.5 | ± 7.2 | 1014.4 | ± 4.2 | 7.9 | ± 3.2 | 52 | 48 | 3 | 3 | 3 | 7-16 01:00:00 | 74.6 | ± 5.0 | 62.9 | ± 6.9 | 1014.7 | ± 4.3 | 6.8 | ± 3.1 | 45 | 39 | 3 | 7-16 02:00:00 | 73.4 | ± 5.4 | 63.3 | ± 7.2 | 1015.0 | ± 4.3 | 5.6 | ± 3.8 | 48 | 39 | 6 | 7-16 03:00:00 | 71.9 | ± 5.2 | 64.3 | ± 6.8 | 1015.1 | ± 4.3 | 5.6 | ± 4.7 | 42 | 30 | 9 | 7-16 04:00:00 | 70.3 | ± 5.6 | 63.6 | ± 6.6 | 1015.4 | ± 4.2 | 4.9 | ± 4.0 | 39 | 30 | 12 | 7-16 05:00:00 | 69.0 | ± 5.7 | 63.0 | ± 6.4 | 1015.4 | ± 4.2 | 4.2 | ± 3.2 | 45 | 27 | 12 | 7-16 06:00:00 | 68.3 | ± 5.7 | 63.5 | ± 6.2 | 1015.3 | ± 4.3 | 4.5 | ± 3.1 | 52 | 36 | 18 | 3 | 7-16 07:00:00 | 67.5 | ± 6.0 | 63.1 | ± 6.4 | 1015.3 | ± 4.4 | 3.8 | ± 3.0 | 45 | 30 | 18 | 6 | 3 | 3 | 7-16 08:00:00 | 66.6 | ± 6.1 | 62.5 | ± 6.4 | 1015.5 | ± 4.4 | 4.1 | ± 4.6 | 39 | 27 | 18 | 12 | 3 | 7-16 09:00:00 | 66.6 | ± 6.0 | 63.2 | ± 6.4 | 1015.9 | ± 4.6 | 3.8 | ± 3.1 | 48 | 33 | 15 | 9 | 7-16 10:00:00 | 67.0 | ± 5.8 | 63.3 | ± 6.1 | 1016.2 | ± 4.6 | 3.7 | ± 2.8 | 52 | 36 | 21 | 12 | 3 | 3 | 7-16 11:00:00 | 68.8 | ± 5.0 | 64.1 | ± 5.7 | 1016.6 | ± 4.5 | 4.2 | ± 3.9 | 52 | 36 | 24 | 9 | 6 | 3 | 7-16 12:00:00 | 71.4 | ± 4.9 | 65.1 | ± 5.4 | 1016.6 | ± 4.6 | 5.4 | ± 3.3 | 42 | 27 | 15 | 6 | 7-16 13:00:00 | 74.6 | ± 5.1 | 65.5 | ± 5.4 | 1016.6 | ± 4.8 | 5.9 | ± 3.7 | 45 | 27 | 12 | 7-16 14:00:00 | 77.5 | ± 5.6 | 64.7 | ± 6.0 | 1016.6 | ± 4.7 | 6.9 | ± 3.8 | 42 | 30 | 18 | 7-16 15:00:00 | 79.5 | ± 6.0 | 64.9 | ± 6.2 | 1016.6 | ± 4.8 | 7.2 | ± 3.9 | 61 | 48 | 9 | 3 | 7-16 16:00:00 | 81.3 | ± 6.6 | 65.0 | ± 5.8 | 1016.4 | ± 4.6 | 7.7 | ± 4.1 | 73 | 52 | 3 | 7-16 17:00:00 | 82.7 | ± 6.9 | 63.6 | ± 6.4 | 1016.0 | ± 4.5 | 9.6 | ± 4.0 | 79 | 58 | 3 | 7-16 18:00:00 | 83.3 | ± 7.0 | 63.7 | ± 6.3 | 1015.7 | ± 4.6 | 10.5 | ± 4.0 | 82 | 64 | 9 | 7-16 19:00:00 | 83.7 | ± 6.9 | 63.6 | ± 6.1 | 1015.5 | ± 4.7 | 10.8 | ± 3.7 | 67 | 52 | 3 | 7-16 20:00:00 | 83.5 | ± 6.7 | 62.7 | ± 7.2 | 1015.1 | ± 4.5 | 10.7 | ± 4.4 | 64 | 52 | 6 | 3 | 7-16 21:00:00 | 82.4 | ± 6.7 | 63.4 | ± 6.0 | 1015.1 | ± 4.5 | 10.3 | ± 3.7 | 73 | 58 | 6 | 7-16 22:00:00 | 80.8 | ± 6.7 | 63.1 | ± 5.9 | 1015.1 | ± 4.5 | 10.1 | ± 3.9 | 76 | 61 | 18 | 9 | 7-16 23:00:00 | 79.0 | ± 6.8 | 62.2 | ± 6.9 | 1015.3 | ± 4.4 | 8.7 | ± 3.2 | 64 | 48 | 12 | 3 | 3 |