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 | 71.9 | ± 8.1 | 55.4 | ± 7.8 | 1014.8 | ± 4.6 | 9.0 | ± 3.4 | 45 | 39 | 3 | 6-11 01:00:00 | 69.8 | ± 7.9 | 55.6 | ± 7.7 | 1015.2 | ± 4.5 | 8.7 | ± 3.7 | 39 | 21 | 6-11 02:00:00 | 68.0 | ± 7.8 | 55.3 | ± 8.4 | 1015.7 | ± 4.4 | 8.2 | ± 4.8 | 39 | 27 | 6-11 03:00:00 | 65.9 | ± 7.4 | 55.7 | ± 7.2 | 1015.8 | ± 4.5 | 7.4 | ± 4.7 | 36 | 30 | 6 | 3 | 6-11 04:00:00 | 64.4 | ± 7.3 | 54.8 | ± 7.1 | 1015.8 | ± 4.5 | 7.6 | ± 4.5 | 36 | 33 | 3 | 6-11 05:00:00 | 63.6 | ± 7.8 | 54.7 | ± 8.0 | 1015.9 | ± 4.6 | 5.7 | ± 4.6 | 45 | 33 | 6 | 3 | 6-11 06:00:00 | 61.9 | ± 7.8 | 54.8 | ± 7.5 | 1015.8 | ± 4.7 | 5.9 | ± 3.9 | 39 | 30 | 6 | 3 | 6-11 07:00:00 | 61.3 | ± 7.9 | 54.6 | ± 7.4 | 1015.6 | ± 4.6 | 5.1 | ± 3.8 | 48 | 33 | 6 | 3 | 6-11 08:00:00 | 60.3 | ± 7.7 | 53.7 | ± 8.2 | 1015.7 | ± 4.6 | 4.6 | ± 3.1 | 45 | 27 | 9 | 3 | 6-11 09:00:00 | 60.5 | ± 7.5 | 54.2 | ± 7.7 | 1015.8 | ± 4.7 | 4.8 | ± 3.8 | 48 | 30 | 21 | 6 | 3 | 6-11 10:00:00 | 61.2 | ± 7.1 | 55.1 | ± 7.5 | 1016.3 | ± 4.7 | 5.3 | ± 3.3 | 45 | 33 | 18 | 9 | 6-11 11:00:00 | 63.7 | ± 6.7 | 55.8 | ± 8.5 | 1016.4 | ± 4.8 | 6.1 | ± 4.5 | 42 | 33 | 15 | 9 | 6-11 12:00:00 | 66.3 | ± 6.8 | 56.4 | ± 7.7 | 1016.6 | ± 4.8 | 6.7 | ± 4.7 | 39 | 33 | 18 | 9 | 3 | 6-11 13:00:00 | 69.2 | ± 7.3 | 56.7 | ± 8.5 | 1016.7 | ± 4.8 | 8.0 | ± 5.2 | 42 | 33 | 15 | 6 | 6-11 14:00:00 | 71.6 | ± 7.7 | 55.9 | ± 9.3 | 1016.6 | ± 4.8 | 9.2 | ± 4.9 | 64 | 48 | 15 | 6-11 15:00:00 | 73.3 | ± 7.9 | 56.4 | ± 9.4 | 1016.4 | ± 4.8 | 9.3 | ± 5.5 | 52 | 39 | 15 | 3 | 3 | 6-11 16:00:00 | 75.6 | ± 8.5 | 56.6 | ± 10.1 | 1015.9 | ± 4.7 | 10.2 | ± 5.3 | 58 | 42 | 9 | 6-11 17:00:00 | 76.9 | ± 8.5 | 55.7 | ± 9.7 | 1015.5 | ± 4.8 | 11.4 | ± 5.5 | 70 | 58 | 12 | 3 | 6-11 18:00:00 | 77.6 | ± 8.3 | 56.0 | ± 9.4 | 1015.2 | ± 4.8 | 11.0 | ± 4.9 | 73 | 48 | 3 | 6-11 19:00:00 | 78.1 | ± 8.4 | 56.1 | ± 9.7 | 1014.8 | ± 4.9 | 10.5 | ± 5.5 | 70 | 42 | 3 | 6-11 20:00:00 | 77.5 | ± 8.1 | 55.4 | ± 9.6 | 1014.5 | ± 4.9 | 11.9 | ± 5.4 | 85 | 55 | 9 | 3 | 3 | 6-11 21:00:00 | 76.8 | ± 8.0 | 56.1 | ± 9.8 | 1014.5 | ± 5.0 | 10.8 | ± 4.8 | 82 | 55 | 3 | 6-11 22:00:00 | 76.0 | ± 7.6 | 56.2 | ± 9.3 | 1014.2 | ± 5.0 | 10.9 | ± 4.6 | 73 | 48 | 3 | 6-11 23:00:00 | 74.3 | ± 7.5 | 56.3 | ± 9.5 | 1014.4 | ± 5.1 | 8.8 | ± 3.8 | 61 | 39 | 6 |