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 | 73.0 | ± 6.4 | 59.3 | ± 6.9 | 1013.7 | ± 4.6 | 8.1 | ± 4.8 | 82 | 64 | 12 | 9 | 3 | 7-1 01:00:00 | 70.2 | ± 5.9 | 58.9 | ± 6.7 | 1014.0 | ± 4.5 | 6.5 | ± 3.3 | 64 | 55 | 18 | 9 | 6 | 7-1 02:00:00 | 69.0 | ± 5.5 | 59.1 | ± 7.0 | 1014.4 | ± 4.7 | 6.2 | ± 3.8 | 64 | 48 | 9 | 3 | 3 | 7-1 03:00:00 | 67.9 | ± 5.1 | 59.2 | ± 6.7 | 1014.2 | ± 4.2 | 6.1 | ± 4.1 | 67 | 52 | 12 | 9 | 9 | 7-1 04:00:00 | 66.5 | ± 5.6 | 59.5 | ± 6.2 | 1014.1 | ± 4.2 | 5.2 | ± 3.6 | 67 | 48 | 12 | 12 | 9 | 7-1 05:00:00 | 65.3 | ± 5.7 | 59.3 | ± 5.9 | 1014.2 | ± 4.2 | 5.1 | ± 3.8 | 70 | 42 | 18 | 12 | 9 | 7-1 06:00:00 | 64.6 | ± 5.4 | 59.0 | ± 6.0 | 1014.2 | ± 4.2 | 5.3 | ± 3.8 | 58 | 36 | 15 | 9 | 3 | 7-1 07:00:00 | 64.1 | ± 5.5 | 58.9 | ± 5.8 | 1014.1 | ± 4.2 | 5.2 | ± 3.7 | 52 | 33 | 15 | 9 | 3 | 3 | 7-1 08:00:00 | 63.4 | ± 5.6 | 58.6 | ± 6.1 | 1014.1 | ± 4.2 | 5.2 | ± 3.5 | 48 | 33 | 12 | 9 | 3 | 3 | 7-1 09:00:00 | 63.2 | ± 5.9 | 58.1 | ± 6.7 | 1014.4 | ± 4.1 | 5.4 | ± 3.8 | 61 | 48 | 21 | 12 | 6 | 7-1 10:00:00 | 63.3 | ± 5.8 | 58.3 | ± 6.6 | 1014.6 | ± 4.2 | 5.5 | ± 3.3 | 45 | 30 | 15 | 9 | 6 | 7-1 11:00:00 | 65.0 | ± 5.5 | 59.5 | ± 5.8 | 1014.8 | ± 4.0 | 6.9 | ± 3.8 | 58 | 45 | 18 | 12 | 9 | 7-1 12:00:00 | 67.9 | ± 5.5 | 60.0 | ± 5.7 | 1015.0 | ± 4.0 | 8.0 | ± 3.8 | 73 | 61 | 27 | 15 | 6 | 7-1 13:00:00 | 70.7 | ± 5.4 | 60.6 | ± 5.4 | 1015.3 | ± 4.1 | 8.4 | ± 3.9 | 61 | 58 | 36 | 21 | 7-1 14:00:00 | 73.3 | ± 5.9 | 60.5 | ± 6.1 | 1015.2 | ± 4.1 | 8.6 | ± 3.8 | 76 | 73 | 42 | 18 | 6 | 7-1 15:00:00 | 75.3 | ± 6.1 | 60.3 | ± 5.7 | 1015.2 | ± 4.0 | 9.9 | ± 3.8 | 91 | 85 | 27 | 12 | 7-1 16:00:00 | 77.0 | ± 6.5 | 59.7 | ± 5.9 | 1014.9 | ± 3.9 | 10.1 | ± 3.5 | 103 | 100 | 33 | 12 | 3 | 7-1 17:00:00 | 78.2 | ± 6.6 | 59.1 | ± 6.5 | 1014.9 | ± 3.9 | 10.7 | ± 5.0 | 106 | 100 | 27 | 9 | 7-1 18:00:00 | 78.7 | ± 7.0 | 59.5 | ± 6.3 | 1014.6 | ± 3.7 | 11.1 | ± 5.4 | 97 | 79 | 15 | 3 | 7-1 19:00:00 | 79.4 | ± 6.9 | 59.3 | ± 6.3 | 1014.3 | ± 3.6 | 10.6 | ± 4.9 | 100 | 88 | 18 | 9 | 7-1 20:00:00 | 78.9 | ± 7.4 | 58.4 | ± 6.6 | 1014.0 | ± 3.5 | 10.6 | ± 4.5 | 97 | 76 | 9 | 6 | 7-1 21:00:00 | 78.4 | ± 6.9 | 58.9 | ± 5.9 | 1013.9 | ± 3.5 | 10.2 | ± 3.8 | 103 | 70 | 12 | 6 | 7-1 22:00:00 | 77.4 | ± 6.5 | 59.0 | ± 6.3 | 1013.8 | ± 3.5 | 9.5 | ± 3.6 | 94 | 67 | 9 | 3 | 7-1 23:00:00 | 76.1 | ± 6.5 | 58.2 | ± 6.9 | 1013.9 | ± 3.3 | 8.1 | ± 3.5 | 82 | 48 | 6 | 3 | 3 |