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) | 7-29 00:00:00 | 75.8 | ± 5.2 | 62.6 | ± 6.6 | 1014.8 | ± 4.4 | 8.3 | ± 2.9 | 48 | 39 | 3 | 7-29 01:00:00 | 73.8 | ± 5.0 | 62.7 | ± 6.4 | 1015.1 | ± 4.4 | 7.5 | ± 3.5 | 36 | 21 | 3 | 7-29 02:00:00 | 72.1 | ± 5.1 | 62.7 | ± 6.6 | 1015.5 | ± 4.2 | 6.5 | ± 3.2 | 30 | 15 | 3 | 7-29 03:00:00 | 70.8 | ± 4.9 | 62.8 | ± 6.4 | 1015.6 | ± 4.3 | 6.0 | ± 2.9 | 21 | 12 | 3 | 3 | 7-29 04:00:00 | 69.8 | ± 5.4 | 62.9 | ± 6.2 | 1015.5 | ± 4.4 | 5.4 | ± 3.0 | 24 | 12 | 9 | 3 | 7-29 05:00:00 | 68.4 | ± 5.7 | 62.6 | ± 6.7 | 1015.5 | ± 4.4 | 4.3 | ± 3.1 | 27 | 18 | 15 | 6 | 7-29 06:00:00 | 67.4 | ± 5.7 | 62.1 | ± 6.0 | 1015.4 | ± 4.4 | 4.6 | ± 3.5 | 27 | 21 | 9 | 3 | 7-29 07:00:00 | 66.8 | ± 5.6 | 62.0 | ± 6.1 | 1015.4 | ± 4.4 | 4.3 | ± 3.1 | 30 | 15 | 9 | 3 | 7-29 08:00:00 | 65.8 | ± 5.6 | 61.7 | ± 6.4 | 1015.4 | ± 4.6 | 4.6 | ± 2.8 | 30 | 21 | 12 | 9 | 7-29 09:00:00 | 65.8 | ± 5.6 | 61.9 | ± 6.1 | 1015.6 | ± 4.5 | 4.8 | ± 2.7 | 36 | 15 | 15 | 9 | 7-29 10:00:00 | 65.8 | ± 5.3 | 59.8 | ± 13.2 | 1015.8 | ± 4.5 | 4.5 | ± 2.9 | 39 | 21 | 21 | 21 | 3 | 7-29 11:00:00 | 67.3 | ± 4.9 | 61.4 | ± 10.6 | 1016.2 | ± 4.4 | 4.0 | ± 3.3 | 45 | 21 | 18 | 15 | 6 | 3 | 7-29 12:00:00 | 70.2 | ± 4.6 | 62.1 | ± 8.0 | 1016.4 | ± 4.5 | 5.0 | ± 4.0 | 48 | 27 | 21 | 9 | 3 | 7-29 13:00:00 | 73.0 | ± 4.5 | 62.3 | ± 8.4 | 1016.2 | ± 4.4 | 6.1 | ± 3.9 | 48 | 39 | 15 | 6 | 3 | 7-29 14:00:00 | 75.4 | ± 4.9 | 63.2 | ± 6.2 | 1016.3 | ± 4.6 | 7.9 | ± 4.0 | 52 | 48 | 18 | 3 | 7-29 15:00:00 | 77.5 | ± 5.6 | 62.8 | ± 5.9 | 1016.1 | ± 4.5 | 7.9 | ± 3.3 | 55 | 48 | 12 | 3 | 3 | 3 | 7-29 16:00:00 | 79.4 | ± 5.3 | 62.9 | ± 6.5 | 1015.7 | ± 4.5 | 8.8 | ± 4.0 | 61 | 58 | 15 | 9 | 3 | 7-29 17:00:00 | 80.4 | ± 6.3 | 62.7 | ± 6.8 | 1015.5 | ± 4.6 | 9.2 | ± 4.3 | 70 | 61 | 15 | 9 | 3 | 7-29 18:00:00 | 80.8 | ± 6.2 | 62.8 | ± 6.6 | 1015.1 | ± 4.7 | 9.6 | ± 4.3 | 73 | 64 | 9 | 6 | 3 | 7-29 19:00:00 | 81.0 | ± 6.1 | 62.4 | ± 6.7 | 1014.8 | ± 4.7 | 9.6 | ± 4.1 | 79 | 67 | 12 | 6 | 3 | 7-29 20:00:00 | 81.1 | ± 6.3 | 62.3 | ± 6.8 | 1014.5 | ± 4.7 | 9.5 | ± 5.0 | 79 | 67 | 3 | 3 | 3 | 7-29 21:00:00 | 79.7 | ± 6.5 | 62.4 | ± 6.7 | 1014.5 | ± 4.7 | 9.9 | ± 4.5 | 82 | 73 | 7-29 22:00:00 | 78.3 | ± 5.9 | 62.6 | ± 6.7 | 1014.7 | ± 4.3 | 9.5 | ± 4.2 | 64 | 52 | 3 | 3 | 3 | 7-29 23:00:00 | 76.7 | ± 5.8 | 62.8 | ± 7.0 | 1014.5 | ± 4.6 | 7.5 | ± 3.5 | 67 | 52 | 6 | 3 | 3 |