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 | 70.8 | ± 8.0 | 57.2 | ± 8.5 | 1013.8 | ± 5.4 | 7.1 | ± 3.3 | 67 | 48 | 12 | 6 | 6-17 01:00:00 | 68.1 | ± 6.9 | 56.8 | ± 8.6 | 1014.3 | ± 5.1 | 7.5 | ± 4.5 | 64 | 48 | 9 | 6-17 02:00:00 | 65.9 | ± 6.8 | 56.2 | ± 8.4 | 1014.7 | ± 5.0 | 6.2 | ± 3.8 | 58 | 36 | 9 | 3 | 3 | 6-17 03:00:00 | 64.0 | ± 6.7 | 57.0 | ± 8.0 | 1014.7 | ± 4.7 | 6.3 | ± 3.4 | 61 | 42 | 18 | 9 | 6 | 6-17 04:00:00 | 62.8 | ± 6.9 | 56.1 | ± 7.8 | 1014.8 | ± 4.8 | 5.4 | ± 3.4 | 58 | 39 | 12 | 6 | 3 | 6-17 05:00:00 | 61.6 | ± 7.3 | 55.4 | ± 7.9 | 1014.9 | ± 4.8 | 5.1 | ± 3.6 | 58 | 39 | 24 | 9 | 3 | 6-17 06:00:00 | 61.1 | ± 7.3 | 55.3 | ± 8.6 | 1014.9 | ± 4.7 | 5.7 | ± 3.2 | 61 | 42 | 18 | 15 | 3 | 6-17 07:00:00 | 59.9 | ± 7.6 | 54.6 | ± 8.7 | 1014.7 | ± 4.8 | 5.2 | ± 3.1 | 52 | 39 | 18 | 15 | 9 | 6-17 08:00:00 | 59.3 | ± 7.5 | 54.1 | ± 8.5 | 1014.9 | ± 4.7 | 4.4 | ± 3.0 | 52 | 33 | 15 | 12 | 6-17 09:00:00 | 58.7 | ± 7.5 | 54.2 | ± 8.8 | 1015.3 | ± 4.4 | 4.6 | ± 3.1 | 52 | 42 | 18 | 12 | 6-17 10:00:00 | 58.9 | ± 7.1 | 54.5 | ± 8.6 | 1015.7 | ± 4.3 | 4.7 | ± 3.3 | 48 | 42 | 24 | 15 | 6 | 6-17 11:00:00 | 61.0 | ± 6.8 | 55.6 | ± 7.2 | 1016.0 | ± 4.3 | 5.2 | ± 3.6 | 45 | 30 | 24 | 15 | 6 | 6-17 12:00:00 | 64.2 | ± 6.9 | 57.0 | ± 7.8 | 1016.4 | ± 4.3 | 6.1 | ± 3.3 | 52 | 36 | 27 | 18 | 3 | 6-17 13:00:00 | 66.8 | ± 7.2 | 56.8 | ± 8.5 | 1016.5 | ± 4.3 | 7.5 | ± 4.0 | 52 | 36 | 27 | 9 | 3 | 6-17 14:00:00 | 69.6 | ± 7.5 | 56.3 | ± 8.9 | 1016.4 | ± 4.3 | 8.7 | ± 3.3 | 58 | 52 | 30 | 6 | 6-17 15:00:00 | 70.9 | ± 8.0 | 56.6 | ± 9.0 | 1016.5 | ± 4.2 | 8.7 | ± 3.2 | 64 | 58 | 27 | 9 | 6-17 16:00:00 | 73.0 | ± 8.4 | 55.9 | ± 9.2 | 1016.4 | ± 4.1 | 9.8 | ± 3.3 | 64 | 58 | 18 | 6 | 6-17 17:00:00 | 74.5 | ± 8.6 | 55.5 | ± 8.9 | 1016.1 | ± 4.1 | 9.8 | ± 3.6 | 70 | 67 | 12 | 6 | 3 | 6-17 18:00:00 | 75.5 | ± 8.5 | 56.1 | ± 8.9 | 1015.8 | ± 4.1 | 10.0 | ± 4.0 | 82 | 73 | 6 | 3 | 6-17 19:00:00 | 76.0 | ± 8.0 | 56.1 | ± 8.5 | 1015.4 | ± 4.1 | 9.9 | ± 3.9 | 82 | 70 | 12 | 3 | 3 | 6-17 20:00:00 | 76.1 | ± 7.6 | 55.0 | ± 8.5 | 1015.1 | ± 4.1 | 10.3 | ± 3.4 | 67 | 58 | 12 | 3 | 3 | 6-17 21:00:00 | 75.6 | ± 7.6 | 56.2 | ± 8.8 | 1014.9 | ± 4.2 | 10.0 | ± 3.7 | 70 | 61 | 9 | 3 | 3 | 6-17 22:00:00 | 74.6 | ± 7.8 | 55.9 | ± 8.8 | 1014.8 | ± 4.2 | 9.5 | ± 3.1 | 73 | 64 | 9 | 3 | 3 | 6-17 23:00:00 | 72.9 | ± 7.3 | 55.2 | ± 8.6 | 1014.9 | ± 4.1 | 7.6 | ± 2.7 | 58 | 48 | 3 | 3 | 3 |