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) | 7-5 00:00:00 | 74.4 | ± 7.2 | 61.9 | ± 8.2 | 1013.7 | ± 4.1 | 7.1 | ± 4.3 | 45 | 30 | 10 | 5 | 5 | 5 | 7-5 01:00:00 | 71.8 | ± 7.2 | 62.4 | ± 7.0 | 1014.2 | ± 4.0 | 6.4 | ± 4.1 | 65 | 45 | 30 | 20 | 20 | 20 | 7-5 02:00:00 | 69.7 | ± 7.1 | 62.3 | ± 6.4 | 1014.6 | ± 3.9 | 6.0 | ± 4.3 | 40 | 30 | 15 | 15 | 15 | 10 | 7-5 03:00:00 | 68.3 | ± 7.3 | 61.6 | ± 7.1 | 1014.8 | ± 4.1 | 5.2 | ± 4.3 | 50 | 35 | 15 | 15 | 15 | 10 | 7-5 04:00:00 | 67.1 | ± 7.3 | 62.0 | ± 7.1 | 1014.9 | ± 4.0 | 5.1 | ± 3.5 | 50 | 40 | 25 | 15 | 15 | 5 | 7-5 05:00:00 | 65.7 | ± 7.0 | 60.5 | ± 6.8 | 1014.6 | ± 3.8 | 5.1 | ± 3.8 | 40 | 30 | 20 | 10 | 10 | 7-5 06:00:00 | 64.8 | ± 7.1 | 60.7 | ± 7.9 | 1014.6 | ± 3.8 | 4.7 | ± 3.8 | 40 | 30 | 30 | 20 | 10 | 5 | 7-5 07:00:00 | 63.9 | ± 7.2 | 60.0 | ± 8.0 | 1014.5 | ± 4.0 | 4.9 | ± 3.0 | 30 | 30 | 30 | 25 | 10 | 5 | 7-5 08:00:00 | 63.0 | ± 7.4 | 59.6 | ± 7.4 | 1014.5 | ± 4.0 | 4.5 | ± 3.1 | 30 | 30 | 30 | 20 | 15 | 5 | 7-5 09:00:00 | 62.7 | ± 7.4 | 59.1 | ± 8.3 | 1014.9 | ± 4.1 | 4.1 | ± 3.3 | 45 | 35 | 35 | 25 | 25 | 15 | 7-5 10:00:00 | 63.4 | ± 7.2 | 59.6 | ± 8.6 | 1015.3 | ± 4.2 | 4.4 | ± 3.5 | 50 | 45 | 35 | 30 | 25 | 10 | 7-5 11:00:00 | 65.1 | ± 6.7 | 60.1 | ± 7.6 | 1015.8 | ± 4.3 | 5.7 | ± 4.6 | 60 | 55 | 45 | 40 | 25 | 10 | 7-5 12:00:00 | 67.5 | ± 6.3 | 60.9 | ± 8.2 | 1016.0 | ± 4.5 | 7.0 | ± 3.7 | 65 | 50 | 45 | 30 | 20 | 15 | 7-5 13:00:00 | 70.1 | ± 6.1 | 61.4 | ± 8.6 | 1016.1 | ± 4.4 | 7.3 | ± 4.3 | 70 | 55 | 35 | 35 | 25 | 10 | 7-5 14:00:00 | 72.8 | ± 6.4 | 61.3 | ± 7.7 | 1015.9 | ± 4.4 | 8.7 | ± 4.1 | 55 | 50 | 35 | 25 | 20 | 15 | 7-5 15:00:00 | 74.9 | ± 6.6 | 61.3 | ± 8.9 | 1015.8 | ± 4.4 | 9.3 | ± 4.3 | 55 | 50 | 25 | 15 | 15 | 15 | 7-5 16:00:00 | 77.1 | ± 6.7 | 60.5 | ± 9.0 | 1015.4 | ± 4.4 | 9.7 | ± 4.3 | 65 | 55 | 25 | 20 | 15 | 15 | 7-5 17:00:00 | 78.5 | ± 6.7 | 60.8 | ± 8.0 | 1015.0 | ± 4.3 | 9.5 | ± 3.9 | 55 | 45 | 25 | 20 | 15 | 10 | 7-5 18:00:00 | 79.6 | ± 7.1 | 60.5 | ± 8.9 | 1014.6 | ± 4.4 | 9.3 | ± 4.1 | 55 | 40 | 25 | 20 | 15 | 15 | 7-5 19:00:00 | 80.1 | ± 7.0 | 60.7 | ± 9.4 | 1014.2 | ± 4.5 | 9.1 | ± 3.8 | 65 | 35 | 20 | 10 | 10 | 10 | 7-5 20:00:00 | 80.4 | ± 7.2 | 61.0 | ± 8.3 | 1014.0 | ± 4.5 | 8.7 | ± 3.6 | 65 | 40 | 15 | 5 | 5 | 5 | 7-5 21:00:00 | 79.2 | ± 7.4 | 61.0 | ± 9.1 | 1014.1 | ± 4.4 | 8.9 | ± 4.2 | 50 | 30 | 20 | 10 | 10 | 5 | 7-5 22:00:00 | 78.1 | ± 7.3 | 61.6 | ± 8.9 | 1014.2 | ± 4.5 | 8.0 | ± 3.4 | 55 | 35 | 20 | 10 | 5 | 5 | 7-5 23:00:00 | 76.8 | ± 6.7 | 61.5 | ± 8.1 | 1014.3 | ± 4.6 | 7.5 | ± 3.5 | 45 | 30 | 20 | 15 | 10 | 10 |