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) | 7-1 00:00:00 | 77.0 | ± 6.1 | 61.2 | ± 8.3 | 1014.5 | ± 4.5 | 7.1 | ± 4.0 | 52 | 45 | 3 | 7-1 01:00:00 | 74.6 | ± 6.1 | 61.1 | ± 8.0 | 1014.2 | ± 4.6 | 7.1 | ± 4.4 | 55 | 38 | 7-1 02:00:00 | 73.1 | ± 6.0 | 61.3 | ± 7.2 | 1015.0 | ± 4.9 | 6.3 | ± 3.9 | 45 | 28 | 7-1 03:00:00 | 72.0 | ± 6.3 | 61.1 | ± 8.4 | 1015.1 | ± 4.2 | 6.1 | ± 3.7 | 52 | 28 | 7 | 7-1 04:00:00 | 70.3 | ± 6.3 | 60.6 | ± 8.1 | 1015.0 | ± 4.7 | 5.3 | ± 3.7 | 41 | 28 | 10 | 3 | 7-1 05:00:00 | 69.4 | ± 6.1 | 60.8 | ± 7.4 | 1014.9 | ± 4.7 | 5.2 | ± 3.7 | 41 | 17 | 7 | 7 | 7-1 06:00:00 | 68.2 | ± 6.2 | 60.3 | ± 8.3 | 1014.7 | ± 4.8 | 5.4 | ± 4.1 | 52 | 21 | 14 | 10 | 7-1 07:00:00 | 67.6 | ± 6.1 | 60.8 | ± 7.6 | 1014.7 | ± 4.8 | 5.7 | ± 3.6 | 41 | 28 | 10 | 7 | 7-1 08:00:00 | 66.9 | ± 6.2 | 60.9 | ± 7.5 | 1014.8 | ± 4.9 | 5.5 | ± 4.0 | 45 | 34 | 17 | 10 | 10 | 7-1 09:00:00 | 67.0 | ± 6.7 | 61.0 | ± 7.8 | 1015.1 | ± 5.0 | 5.2 | ± 4.2 | 45 | 28 | 21 | 10 | 7 | 7-1 10:00:00 | 67.9 | ± 6.0 | 61.6 | ± 7.3 | 1015.4 | ± 4.9 | 5.4 | ± 3.9 | 41 | 31 | 17 | 10 | 10 | 7-1 11:00:00 | 69.9 | ± 5.4 | 62.5 | ± 7.5 | 1015.6 | ± 4.8 | 5.6 | ± 4.1 | 55 | 34 | 21 | 17 | 7 | 7-1 12:00:00 | 72.4 | ± 5.3 | 62.9 | ± 7.9 | 1015.8 | ± 4.8 | 6.2 | ± 4.2 | 59 | 41 | 21 | 14 | 7 | 7-1 13:00:00 | 74.8 | ± 5.6 | 63.4 | ± 7.8 | 1016.0 | ± 4.9 | 6.6 | ± 4.8 | 48 | 38 | 21 | 7 | 3 | 7-1 14:00:00 | 77.0 | ± 5.8 | 62.9 | ± 7.6 | 1016.0 | ± 4.8 | 8.1 | ± 4.8 | 66 | 48 | 24 | 10 | 7-1 15:00:00 | 78.8 | ± 5.9 | 62.7 | ± 7.9 | 1015.9 | ± 4.8 | 8.1 | ± 5.1 | 79 | 59 | 21 | 7 | 3 | 7-1 16:00:00 | 80.1 | ± 6.4 | 62.4 | ± 7.6 | 1015.5 | ± 4.7 | 8.2 | ± 4.0 | 79 | 59 | 14 | 3 | 7-1 17:00:00 | 81.5 | ± 6.2 | 62.1 | ± 7.9 | 1015.3 | ± 4.7 | 8.6 | ± 4.0 | 66 | 41 | 10 | 3 | 7-1 18:00:00 | 81.9 | ± 7.0 | 62.3 | ± 7.3 | 1015.3 | ± 4.5 | 8.3 | ± 4.4 | 79 | 45 | 7 | 3 | 7-1 19:00:00 | 83.0 | ± 6.7 | 62.2 | ± 7.2 | 1014.8 | ± 4.6 | 9.1 | ± 5.0 | 83 | 52 | 3 | 7-1 20:00:00 | 82.1 | ± 8.0 | 61.4 | ± 7.7 | 1014.4 | ± 4.4 | 9.9 | ± 5.0 | 90 | 55 | 3 | 7-1 21:00:00 | 81.5 | ± 7.5 | 62.4 | ± 7.3 | 1014.4 | ± 4.2 | 8.3 | ± 4.8 | 83 | 41 | 3 | 7-1 22:00:00 | 80.3 | ± 7.1 | 62.1 | ± 7.9 | 1014.4 | ± 4.2 | 8.7 | ± 4.8 | 72 | 38 | 7-1 23:00:00 | 79.2 | ± 6.5 | 61.8 | ± 8.6 | 1014.4 | ± 4.1 | 7.1 | ± 5.0 | 62 | 24 |