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) | 7-14 00:00:00 | 78.4 | ± 5.6 | 64.1 | ± 6.5 | 1014.9 | ± 3.8 | 4.4 | ± 3.8 | 32 | 21 | 3 | 3 | 3 | 7-14 01:00:00 | 75.9 | ± 5.5 | 63.7 | ± 6.6 | 1015.1 | ± 3.9 | 3.5 | ± 3.4 | 29 | 15 | 3 | 3 | 7-14 02:00:00 | 73.1 | ± 5.0 | 64.7 | ± 5.7 | 1015.5 | ± 4.1 | 2.7 | ± 2.9 | 35 | 24 | 3 | 3 | 7-14 03:00:00 | 71.6 | ± 5.4 | 64.6 | ± 5.2 | 1015.7 | ± 4.2 | 3.4 | ± 3.1 | 18 | 12 | 3 | 7-14 04:00:00 | 66.6 | ± 3.3 | 62.1 | ± 5.1 | 1015.9 | ± 4.2 | 2.9 | ± 3.5 | 12 | 9 | 7-14 05:00:00 | 66.2 | ± 3.1 | 61.5 | ± 4.5 | 1015.8 | ± 4.4 | 2.7 | ± 2.2 | 9 | 9 | 3 | 3 | 3 | 7-14 06:00:00 | 64.8 | ± 3.1 | 60.9 | ± 4.5 | 1015.6 | ± 4.4 | 3.1 | ± 2.0 | 9 | 3 | 3 | 3 | 3 | 7-14 07:00:00 | 63.7 | ± 3.1 | 60.5 | ± 4.8 | 1015.3 | ± 4.5 | 2.7 | ± 2.2 | 12 | 6 | 7-14 08:00:00 | 63.7 | ± 2.9 | 60.8 | ± 5.0 | 1015.2 | ± 4.8 | 2.3 | ± 2.4 | 15 | 9 | 3 | 7-14 09:00:00 | 62.6 | ± 3.2 | 60.4 | ± 4.9 | 1015.3 | ± 4.8 | 2.1 | ± 2.4 | 15 | 9 | 3 | 7-14 10:00:00 | 65.6 | ± 4.1 | 62.5 | ± 4.9 | 1015.3 | ± 5.4 | 3.1 | ± 2.7 | 15 | 12 | 3 | 7-14 11:00:00 | 66.8 | ± 3.6 | 63.7 | ± 4.1 | 1015.6 | ± 5.3 | 3.6 | ± 2.4 | 26 | 21 | 9 | 9 | 7-14 12:00:00 | 70.3 | ± 4.1 | 64.8 | ± 5.1 | 1016.2 | ± 5.3 | 3.5 | ± 3.1 | 26 | 24 | 18 | 9 | 7-14 13:00:00 | 71.9 | ± 4.8 | 65.4 | ± 5.3 | 1016.4 | ± 5.4 | 5.0 | ± 3.3 | 35 | 24 | 18 | 9 | 3 | 7-14 14:00:00 | 76.0 | ± 5.6 | 65.7 | ± 5.3 | 1016.3 | ± 5.8 | 6.5 | ± 4.4 | 32 | 29 | 18 | 9 | 3 | 7-14 15:00:00 | 77.0 | ± 6.0 | 65.5 | ± 6.6 | 1015.6 | ± 5.8 | 7.3 | ± 5.1 | 35 | 29 | 12 | 9 | 7-14 16:00:00 | 79.5 | ± 6.6 | 66.0 | ± 6.3 | 1015.5 | ± 5.9 | 7.9 | ± 4.1 | 38 | 35 | 12 | 9 | 3 | 7-14 17:00:00 | 80.6 | ± 5.6 | 65.7 | ± 6.5 | 1015.1 | ± 6.1 | 9.2 | ± 5.1 | 59 | 53 | 15 | 3 | 7-14 18:00:00 | 81.4 | ± 6.4 | 64.3 | ± 6.4 | 1014.6 | ± 6.2 | 8.2 | ± 6.0 | 56 | 53 | 15 | 6 | 7-14 19:00:00 | 82.7 | ± 5.6 | 65.9 | ± 6.7 | 1014.0 | ± 6.4 | 9.3 | ± 3.9 | 56 | 47 | 9 | 7-14 20:00:00 | 81.8 | ± 6.2 | 66.1 | ± 7.6 | 1013.6 | ± 6.4 | 9.4 | ± 4.3 | 47 | 35 | 6 | 7-14 21:00:00 | 80.3 | ± 6.8 | 65.6 | ± 7.1 | 1013.3 | ± 6.3 | 8.3 | ± 4.0 | 47 | 44 | 6 | 3 | 7-14 22:00:00 | 81.0 | ± 7.0 | 65.6 | ± 6.8 | 1013.2 | ± 6.0 | 8.7 | ± 2.8 | 47 | 38 | 9 | 7-14 23:00:00 | 78.6 | ± 5.9 | 65.1 | ± 6.9 | 1013.1 | ± 6.1 | 8.1 | ± 2.3 | 41 | 29 | 9 | 3 | 3 |