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) | 7-13 00:00:00 | 75.1 | ± 4.9 | 60.1 | ± 6.9 | 1013.8 | ± 4.2 | 7.7 | ± 3.1 | 58 | 36 | 3 | 3 | 3 | 7-13 01:00:00 | 72.6 | ± 5.0 | 59.8 | ± 6.2 | 1014.2 | ± 4.1 | 7.5 | ± 3.6 | 52 | 36 | 6 | 3 | 3 | 7-13 02:00:00 | 70.7 | ± 4.9 | 59.8 | ± 6.0 | 1014.4 | ± 4.1 | 5.9 | ± 3.6 | 52 | 30 | 3 | 3 | 3 | 7-13 03:00:00 | 68.9 | ± 4.8 | 60.0 | ± 6.0 | 1014.5 | ± 4.0 | 5.9 | ± 3.6 | 48 | 27 | 6 | 3 | 3 | 7-13 04:00:00 | 67.4 | ± 4.7 | 59.6 | ± 5.8 | 1014.5 | ± 4.1 | 5.4 | ± 4.1 | 45 | 30 | 9 | 6 | 3 | 7-13 05:00:00 | 66.3 | ± 5.0 | 59.3 | ± 5.9 | 1014.3 | ± 4.1 | 4.6 | ± 4.4 | 36 | 24 | 3 | 7-13 06:00:00 | 65.3 | ± 5.2 | 59.3 | ± 6.1 | 1014.1 | ± 4.0 | 4.5 | ± 3.8 | 48 | 27 | 12 | 12 | 6 | 7-13 07:00:00 | 64.4 | ± 5.1 | 59.3 | ± 6.4 | 1013.7 | ± 4.2 | 4.7 | ± 3.6 | 45 | 30 | 12 | 9 | 6 | 7-13 08:00:00 | 63.2 | ± 5.4 | 58.8 | ± 6.2 | 1013.7 | ± 4.2 | 4.0 | ± 3.5 | 42 | 30 | 15 | 9 | 6 | 7-13 09:00:00 | 63.1 | ± 5.3 | 58.7 | ± 5.9 | 1014.0 | ± 4.1 | 4.0 | ± 4.0 | 48 | 33 | 21 | 9 | 6 | 7-13 10:00:00 | 63.4 | ± 5.1 | 59.1 | ± 5.9 | 1014.4 | ± 4.1 | 3.8 | ± 4.1 | 52 | 33 | 15 | 9 | 3 | 7-13 11:00:00 | 65.1 | ± 4.9 | 60.1 | ± 5.4 | 1014.6 | ± 4.0 | 5.5 | ± 4.1 | 55 | 39 | 18 | 15 | 6 | 7-13 12:00:00 | 68.2 | ± 4.4 | 60.9 | ± 5.4 | 1014.9 | ± 3.9 | 6.5 | ± 4.6 | 52 | 39 | 21 | 18 | 9 | 7-13 13:00:00 | 71.4 | ± 4.3 | 61.5 | ± 5.5 | 1014.9 | ± 3.9 | 7.4 | ± 4.5 | 42 | 42 | 24 | 15 | 7-13 14:00:00 | 74.5 | ± 4.5 | 62.0 | ± 5.6 | 1014.9 | ± 3.9 | 7.6 | ± 4.1 | 61 | 58 | 30 | 18 | 7-13 15:00:00 | 77.1 | ± 5.0 | 61.5 | ± 6.0 | 1014.9 | ± 4.0 | 8.7 | ± 4.3 | 82 | 82 | 24 | 9 | 7-13 16:00:00 | 78.7 | ± 4.9 | 60.7 | ± 6.0 | 1014.6 | ± 4.1 | 9.0 | ± 4.5 | 85 | 73 | 18 | 9 | 7-13 17:00:00 | 80.1 | ± 5.4 | 60.3 | ± 6.2 | 1014.4 | ± 4.0 | 9.9 | ± 4.7 | 76 | 73 | 15 | 6 | 7-13 18:00:00 | 80.9 | ± 5.4 | 60.2 | ± 6.7 | 1014.0 | ± 4.0 | 9.7 | ± 4.8 | 88 | 82 | 15 | 9 | 7-13 19:00:00 | 81.6 | ± 5.2 | 60.2 | ± 6.6 | 1013.7 | ± 3.9 | 10.4 | ± 4.0 | 70 | 58 | 6 | 6 | 7-13 20:00:00 | 81.5 | ± 5.4 | 60.4 | ± 6.3 | 1013.3 | ± 4.0 | 10.1 | ± 4.5 | 79 | 73 | 6 | 3 | 7-13 21:00:00 | 80.9 | ± 5.6 | 60.4 | ± 7.0 | 1013.1 | ± 3.8 | 10.2 | ± 4.3 | 85 | 70 | 6 | 3 | 7-13 22:00:00 | 80.0 | ± 5.4 | 60.9 | ± 7.2 | 1013.0 | ± 3.8 | 9.6 | ± 3.4 | 70 | 55 | 9 | 3 | 7-13 23:00:00 | 78.5 | ± 5.2 | 61.4 | ± 6.6 | 1013.0 | ± 3.6 | 8.9 | ± 3.2 | 67 | 45 | 6 | 3 |