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) | 6-17 00:00:00 | 75.2 | ± 4.2 | 60.1 | ± 9.1 | 1014.7 | ± 5.9 | 9.0 | ± 3.7 | 35 | 12 | 6-17 01:00:00 | 72.1 | ± 4.9 | 58.5 | ± 8.5 | 1015.0 | ± 5.7 | 7.0 | ± 3.3 | 41 | 18 | 3 | 6-17 02:00:00 | 70.4 | ± 4.8 | 59.4 | ± 8.2 | 1015.5 | ± 5.6 | 6.2 | ± 4.0 | 35 | 15 | 3 | 3 | 6-17 03:00:00 | 68.9 | ± 5.0 | 59.1 | ± 7.7 | 1014.4 | ± 4.6 | 3.8 | ± 3.1 | 32 | 15 | 6 | 6-17 04:00:00 | 66.8 | ± 5.2 | 58.7 | ± 7.7 | 1015.7 | ± 5.5 | 4.0 | ± 3.0 | 21 | 12 | 6 | 3 | 6-17 05:00:00 | 64.3 | ± 5.3 | 57.5 | ± 7.1 | 1015.9 | ± 5.8 | 4.1 | ± 3.1 | 18 | 9 | 3 | 3 | 6-17 06:00:00 | 64.3 | ± 6.2 | 58.3 | ± 7.7 | 1015.5 | ± 5.5 | 5.4 | ± 3.5 | 12 | 9 | 3 | 3 | 6-17 07:00:00 | 63.8 | ± 5.8 | 57.9 | ± 8.0 | 1015.4 | ± 5.5 | 4.7 | ± 3.2 | 9 | 6 | 3 | 3 | 6-17 08:00:00 | 61.9 | ± 6.7 | 57.6 | ± 8.0 | 1015.3 | ± 5.5 | 4.6 | ± 2.7 | 9 | 6 | 3 | 3 | 6-17 09:00:00 | 61.6 | ± 7.2 | 58.1 | ± 8.1 | 1015.5 | ± 5.4 | 2.8 | ± 2.9 | 12 | 9 | 6 | 6 | 3 | 6-17 10:00:00 | 62.4 | ± 7.5 | 58.0 | ± 8.0 | 1015.9 | ± 5.3 | 2.9 | ± 3.1 | 18 | 15 | 9 | 6 | 6 | 6-17 11:00:00 | 63.4 | ± 6.4 | 59.3 | ± 6.9 | 1016.2 | ± 5.2 | 2.8 | ± 3.1 | 38 | 29 | 9 | 9 | 9 | 3 | 6-17 12:00:00 | 66.9 | ± 6.1 | 59.9 | ± 6.9 | 1016.4 | ± 5.2 | 4.9 | ± 2.7 | 32 | 24 | 6 | 3 | 6-17 13:00:00 | 69.9 | ± 6.2 | 59.4 | ± 7.1 | 1016.5 | ± 5.0 | 7.0 | ± 4.9 | 44 | 29 | 12 | 6 | 3 | 6-17 14:00:00 | 72.9 | ± 6.2 | 59.1 | ± 7.7 | 1016.4 | ± 4.8 | 8.2 | ± 5.3 | 35 | 29 | 12 | 3 | 6-17 15:00:00 | 74.7 | ± 6.5 | 59.0 | ± 7.6 | 1016.4 | ± 4.7 | 7.8 | ± 4.3 | 41 | 38 | 15 | 6-17 16:00:00 | 76.7 | ± 6.4 | 59.6 | ± 7.2 | 1016.2 | ± 4.5 | 8.4 | ± 3.8 | 44 | 32 | 9 | 6-17 17:00:00 | 78.5 | ± 6.8 | 59.8 | ± 7.2 | 1015.9 | ± 4.5 | 8.6 | ± 3.6 | 47 | 38 | 9 | 6-17 18:00:00 | 79.6 | ± 7.2 | 60.3 | ± 7.2 | 1015.5 | ± 4.4 | 9.5 | ± 3.6 | 44 | 32 | 9 | 6-17 19:00:00 | 81.3 | ± 7.7 | 60.3 | ± 6.5 | 1016.1 | ± 3.3 | 9.5 | ± 4.1 | 56 | 44 | 6 | 6-17 20:00:00 | 79.7 | ± 7.7 | 60.6 | ± 6.9 | 1016.1 | ± 3.2 | 10.0 | ± 3.9 | 50 | 41 | 6 | 6-17 21:00:00 | 79.9 | ± 8.0 | 61.5 | ± 6.6 | 1015.9 | ± 3.3 | 8.8 | ± 4.7 | 47 | 38 | 6 | 6-17 22:00:00 | 79.9 | ± 8.5 | 61.6 | ± 6.5 | 1015.8 | ± 3.2 | 8.4 | ± 5.0 | 53 | 41 | 6 | 3 | 6-17 23:00:00 | 78.0 | ± 7.9 | 61.5 | ± 5.7 | 1016.0 | ± 3.1 | 9.4 | ± 4.0 | 47 | 38 | 9 | 6 | 3 |