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) | 7-7 00:00:00 | 77.5 | ± 5.7 | 61.3 | ± 6.8 | 1014.5 | ± 3.5 | 7.2 | ± 6.6 | 32 | 18 | 9 | 3 | 7-7 01:00:00 | 75.3 | ± 5.7 | 62.1 | ± 6.8 | 1014.7 | ± 3.5 | 4.7 | ± 3.2 | 32 | 15 | 7-7 02:00:00 | 73.3 | ± 5.7 | 62.7 | ± 6.9 | 1015.3 | ± 3.6 | 5.6 | ± 3.2 | 26 | 15 | 7-7 03:00:00 | 71.3 | ± 5.6 | 62.7 | ± 6.8 | 1015.6 | ± 3.6 | 5.8 | ± 3.3 | 32 | 18 | 3 | 7-7 04:00:00 | 69.0 | ± 6.5 | 60.9 | ± 6.2 | 1015.9 | ± 3.8 | 3.9 | ± 2.9 | 3 | 7-7 05:00:00 | 67.7 | ± 7.3 | 61.8 | ± 6.1 | 1015.4 | ± 3.6 | 3.3 | ± 3.7 | 9 | 7-7 06:00:00 | 66.2 | ± 7.4 | 60.3 | ± 5.5 | 1016.1 | ± 3.7 | 3.9 | ± 3.3 | 12 | 6 | 3 | 3 | 7-7 07:00:00 | 65.3 | ± 7.5 | 59.7 | ± 5.7 | 1016.0 | ± 3.8 | 2.7 | ± 2.7 | 12 | 9 | 3 | 3 | 7-7 08:00:00 | 64.4 | ± 7.2 | 59.8 | ± 5.5 | 1016.2 | ± 3.7 | 3.6 | ± 2.8 | 12 | 9 | 3 | 3 | 7-7 09:00:00 | 64.1 | ± 7.1 | 60.2 | ± 5.8 | 1016.0 | ± 3.7 | 2.1 | ± 2.8 | 18 | 12 | 9 | 6 | 7-7 10:00:00 | 64.8 | ± 5.1 | 62.0 | ± 5.3 | 1016.3 | ± 3.6 | 2.4 | ± 2.4 | 29 | 21 | 15 | 9 | 3 | 7-7 11:00:00 | 65.9 | ± 5.0 | 62.6 | ± 5.5 | 1017.2 | ± 3.8 | 3.9 | ± 2.5 | 35 | 26 | 24 | 21 | 15 | 3 | 7-7 12:00:00 | 69.3 | ± 4.6 | 63.2 | ± 6.3 | 1017.5 | ± 3.9 | 4.2 | ± 3.3 | 35 | 29 | 26 | 21 | 12 | 3 | 7-7 13:00:00 | 72.3 | ± 4.1 | 63.4 | ± 5.8 | 1017.7 | ± 3.9 | 5.5 | ± 4.2 | 32 | 24 | 24 | 18 | 6 | 3 | 7-7 14:00:00 | 75.8 | ± 5.1 | 62.1 | ± 6.9 | 1017.8 | ± 3.9 | 8.1 | ± 3.5 | 35 | 24 | 18 | 12 | 7-7 15:00:00 | 77.3 | ± 4.3 | 61.6 | ± 7.3 | 1018.0 | ± 4.0 | 7.5 | ± 4.3 | 35 | 26 | 18 | 9 | 7-7 16:00:00 | 78.8 | ± 4.4 | 62.8 | ± 7.9 | 1017.5 | ± 4.0 | 8.4 | ± 3.2 | 38 | 32 | 21 | 6 | 7-7 17:00:00 | 79.9 | ± 5.0 | 61.3 | ± 8.0 | 1017.0 | ± 4.1 | 9.9 | ± 3.4 | 53 | 47 | 9 | 3 | 7-7 18:00:00 | 81.9 | ± 4.8 | 62.3 | ± 7.5 | 1016.4 | ± 4.3 | 10.0 | ± 3.8 | 68 | 50 | 3 | 7-7 19:00:00 | 82.3 | ± 5.2 | 62.7 | ± 7.6 | 1016.2 | ± 4.1 | 10.8 | ± 2.9 | 59 | 44 | 9 | 7-7 20:00:00 | 81.9 | ± 6.0 | 62.2 | ± 8.2 | 1015.9 | ± 4.1 | 9.5 | ± 3.5 | 62 | 47 | 6 | 3 | 7-7 21:00:00 | 81.1 | ± 6.1 | 62.2 | ± 8.3 | 1015.7 | ± 4.3 | 8.8 | ± 2.7 | 59 | 44 | 12 | 6 | 7-7 22:00:00 | 81.0 | ± 6.5 | 61.8 | ± 8.3 | 1015.5 | ± 4.3 | 9.0 | ± 2.6 | 59 | 41 | 3 | 7-7 23:00:00 | 79.8 | ± 5.9 | 62.8 | ± 7.7 | 1015.4 | ± 4.4 | 8.2 | ± 2.6 | 44 | 29 | 3 | 3 |