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) | 7-19 00:00:00 | 75.8 | ± 5.6 | 62.2 | ± 6.1 | 1015.3 | ± 2.9 | 7.6 | ± 3.3 | 64 | 45 | 9 | 3 | 7-19 01:00:00 | 73.6 | ± 5.2 | 62.4 | ± 5.6 | 1015.6 | ± 2.9 | 5.7 | ± 3.2 | 61 | 36 | 9 | 3 | 3 | 7-19 02:00:00 | 71.7 | ± 4.8 | 62.4 | ± 5.0 | 1015.9 | ± 2.9 | 4.6 | ± 3.0 | 55 | 33 | 9 | 6 | 7-19 03:00:00 | 70.2 | ± 4.8 | 62.3 | ± 4.9 | 1016.0 | ± 2.9 | 4.1 | ± 3.3 | 48 | 27 | 9 | 6 | 7-19 04:00:00 | 68.9 | ± 4.7 | 61.7 | ± 5.0 | 1015.9 | ± 3.0 | 4.6 | ± 3.6 | 55 | 24 | 9 | 6 | 6 | 7-19 05:00:00 | 68.2 | ± 5.0 | 61.6 | ± 5.1 | 1015.7 | ± 3.1 | 4.4 | ± 3.5 | 39 | 15 | 6 | 3 | 3 | 7-19 06:00:00 | 67.4 | ± 5.2 | 61.2 | ± 5.2 | 1015.5 | ± 3.2 | 4.3 | ± 3.3 | 45 | 24 | 6 | 6 | 3 | 7-19 07:00:00 | 66.4 | ± 5.3 | 61.1 | ± 5.1 | 1015.3 | ± 3.4 | 4.5 | ± 3.1 | 24 | 21 | 9 | 3 | 3 | 7-19 08:00:00 | 65.7 | ± 5.4 | 61.0 | ± 5.2 | 1015.2 | ± 3.7 | 3.6 | ± 3.4 | 33 | 24 | 9 | 9 | 3 | 7-19 09:00:00 | 65.4 | ± 5.4 | 61.0 | ± 5.5 | 1015.4 | ± 3.9 | 4.0 | ± 3.5 | 45 | 33 | 12 | 9 | 9 | 3 | 7-19 10:00:00 | 65.3 | ± 5.5 | 61.4 | ± 5.6 | 1015.7 | ± 3.9 | 4.0 | ± 3.4 | 48 | 27 | 15 | 9 | 3 | 3 | 7-19 11:00:00 | 66.9 | ± 5.0 | 62.4 | ± 5.3 | 1015.9 | ± 4.0 | 4.7 | ± 3.5 | 39 | 24 | 12 | 12 | 3 | 3 | 7-19 12:00:00 | 69.8 | ± 4.9 | 63.7 | ± 5.0 | 1016.0 | ± 4.0 | 6.5 | ± 2.2 | 39 | 30 | 15 | 12 | 6 | 7-19 13:00:00 | 72.9 | ± 5.3 | 64.1 | ± 5.4 | 1016.2 | ± 4.3 | 7.2 | ± 2.7 | 36 | 24 | 15 | 9 | 6 | 7-19 14:00:00 | 75.4 | ± 5.7 | 64.3 | ± 6.1 | 1016.1 | ± 4.3 | 7.5 | ± 3.4 | 48 | 42 | 27 | 15 | 7-19 15:00:00 | 77.7 | ± 5.6 | 64.4 | ± 6.0 | 1016.0 | ± 4.3 | 8.5 | ± 2.9 | 58 | 48 | 21 | 6 | 7-19 16:00:00 | 79.1 | ± 5.8 | 63.6 | ± 6.4 | 1015.9 | ± 4.3 | 8.8 | ± 3.6 | 85 | 79 | 21 | 6 | 7-19 17:00:00 | 80.1 | ± 6.0 | 63.2 | ± 6.6 | 1015.5 | ± 4.3 | 9.8 | ± 3.4 | 85 | 82 | 15 | 9 | 7-19 18:00:00 | 80.6 | ± 5.7 | 62.6 | ± 6.7 | 1015.2 | ± 4.3 | 10.0 | ± 3.3 | 85 | 79 | 15 | 6 | 3 | 7-19 19:00:00 | 80.6 | ± 5.7 | 62.8 | ± 6.7 | 1014.8 | ± 4.3 | 9.9 | ± 3.9 | 73 | 61 | 12 | 9 | 3 | 7-19 20:00:00 | 80.8 | ± 6.1 | 62.3 | ± 7.1 | 1014.6 | ± 4.3 | 10.6 | ± 4.5 | 73 | 67 | 12 | 7-19 21:00:00 | 80.1 | ± 5.7 | 63.2 | ± 6.8 | 1014.3 | ± 4.3 | 10.3 | ± 4.3 | 76 | 67 | 3 | 7-19 22:00:00 | 78.9 | ± 5.8 | 63.0 | ± 6.7 | 1014.2 | ± 4.2 | 9.3 | ± 4.0 | 82 | 76 | 12 | 3 | 7-19 23:00:00 | 77.4 | ± 5.8 | 62.3 | ± 6.9 | 1014.3 | ± 4.2 | 8.2 | ± 3.6 | 67 | 61 | 9 | 3 |