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) | 6-11 00:00:00 | 74.0 | ± 5.7 | 59.1 | ± 8.7 | 1015.2 | ± 4.6 | 8.5 | ± 3.8 | 32 | 15 | 3 | 6-11 01:00:00 | 73.1 | ± 5.9 | 59.2 | ± 7.9 | 1015.4 | ± 4.5 | 8.0 | ± 2.9 | 35 | 24 | 9 | 6-11 02:00:00 | 69.9 | ± 6.1 | 58.3 | ± 7.0 | 1015.5 | ± 4.8 | 7.2 | ± 2.1 | 32 | 18 | 6 | 6-11 03:00:00 | 69.6 | ± 5.2 | 60.2 | ± 5.8 | 1016.9 | ± 4.0 | 5.9 | ± 3.5 | 24 | 18 | 9 | 3 | 6-11 04:00:00 | 68.0 | ± 4.0 | 61.5 | ± 3.1 | 1016.9 | ± 4.4 | 5.7 | ± 2.9 | 15 | 12 | 3 | 6-11 05:00:00 | 67.4 | ± 4.8 | 61.5 | ± 4.2 | 1017.0 | ± 4.2 | 4.9 | ± 2.6 | 12 | 9 | 3 | 6-11 06:00:00 | 66.5 | ± 5.1 | 61.5 | ± 4.7 | 1016.8 | ± 4.2 | 3.9 | ± 2.4 | 6 | 6 | 6 | 6-11 07:00:00 | 64.4 | ± 4.6 | 59.8 | ± 5.4 | 1016.5 | ± 4.4 | 2.9 | ± 2.2 | 9 | 6 | 3 | 3 | 6-11 08:00:00 | 64.6 | ± 5.4 | 61.1 | ± 5.2 | 1016.5 | ± 4.2 | 3.3 | ± 3.3 | 15 | 12 | 9 | 3 | 6-11 09:00:00 | 62.3 | ± 4.5 | 59.8 | ± 4.7 | 1016.5 | ± 4.5 | 2.6 | ± 2.3 | 18 | 15 | 15 | 12 | 9 | 6-11 10:00:00 | 63.8 | ± 5.5 | 60.2 | ± 5.9 | 1017.0 | ± 4.4 | 4.1 | ± 3.5 | 24 | 21 | 21 | 18 | 9 | 6-11 11:00:00 | 64.7 | ± 5.1 | 60.6 | ± 5.7 | 1017.3 | ± 4.4 | 4.4 | ± 3.7 | 38 | 35 | 26 | 24 | 6 | 6-11 12:00:00 | 67.6 | ± 5.6 | 61.7 | ± 5.4 | 1017.4 | ± 4.5 | 5.2 | ± 3.9 | 35 | 32 | 29 | 12 | 3 | 6-11 13:00:00 | 70.3 | ± 6.4 | 62.0 | ± 5.9 | 1017.3 | ± 4.6 | 6.6 | ± 2.8 | 35 | 32 | 29 | 9 | 3 | 6-11 14:00:00 | 72.2 | ± 7.5 | 61.0 | ± 7.7 | 1016.3 | ± 4.8 | 8.6 | ± 4.1 | 35 | 29 | 21 | 6 | 3 | 6-11 15:00:00 | 75.0 | ± 7.9 | 60.9 | ± 7.9 | 1016.1 | ± 4.7 | 8.7 | ± 4.8 | 32 | 32 | 12 | 6 | 6-11 16:00:00 | 75.5 | ± 8.4 | 58.6 | ± 8.8 | 1015.4 | ± 5.1 | 10.8 | ± 3.9 | 35 | 32 | 9 | 6 | 6-11 17:00:00 | 77.5 | ± 9.3 | 59.2 | ± 8.0 | 1015.1 | ± 5.1 | 10.1 | ± 4.2 | 44 | 32 | 6-11 18:00:00 | 77.3 | ± 9.7 | 57.9 | ± 8.3 | 1014.7 | ± 5.1 | 10.9 | ± 5.0 | 50 | 44 | 6 | 6 | 6-11 19:00:00 | 78.9 | ± 9.9 | 58.5 | ± 8.1 | 1014.2 | ± 5.0 | 11.2 | ± 4.0 | 53 | 32 | 6 | 3 | 6-11 20:00:00 | 78.3 | ± 9.4 | 57.8 | ± 8.1 | 1013.9 | ± 4.9 | 11.3 | ± 3.7 | 50 | 38 | 15 | 6 | 3 | 6-11 21:00:00 | 79.9 | ± 8.8 | 58.7 | ± 8.9 | 1013.8 | ± 4.6 | 10.3 | ± 4.0 | 47 | 29 | 9 | 6-11 22:00:00 | 78.0 | ± 8.4 | 58.4 | ± 9.8 | 1013.4 | ± 4.7 | 8.5 | ± 3.6 | 44 | 26 | 6 | 6 | 6-11 23:00:00 | 77.2 | ± 8.1 | 58.4 | ± 8.4 | 1013.4 | ± 4.6 | 8.5 | ± 4.0 | 44 | 29 | 3 |