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 | 75.7 | ± 5.7 | 62.5 | ± 5.5 | 1016.2 | ± 3.8 | 6.6 | ± 2.8 | 42 | 25 | 8 | 8 | 8 | 8 | 7-19 01:00:00 | 73.4 | ± 5.4 | 62.6 | ± 4.6 | 1016.7 | ± 3.9 | 6.8 | ± 2.9 | 58 | 33 | 7-19 02:00:00 | 71.3 | ± 5.4 | 62.4 | ± 5.6 | 1017.1 | ± 3.7 | 6.4 | ± 3.0 | 33 | 33 | 7-19 03:00:00 | 70.2 | ± 5.2 | 62.2 | ± 4.8 | 1017.0 | ± 3.9 | 6.7 | ± 2.6 | 33 | 33 | 17 | 8 | 7-19 04:00:00 | 68.9 | ± 5.0 | 61.6 | ± 4.9 | 1017.0 | ± 3.9 | 6.5 | ± 2.6 | 25 | 17 | 17 | 8 | 8 | 8 | 7-19 05:00:00 | 68.1 | ± 4.6 | 61.5 | ± 5.3 | 1017.0 | ± 3.9 | 5.2 | ± 2.9 | 50 | 33 | 33 | 17 | 8 | 7-19 06:00:00 | 67.0 | ± 5.0 | 61.2 | ± 4.8 | 1016.8 | ± 4.1 | 4.8 | ± 2.8 | 33 | 33 | 25 | 17 | 8 | 7-19 07:00:00 | 66.0 | ± 5.0 | 60.6 | ± 4.7 | 1016.8 | ± 4.1 | 4.3 | ± 3.0 | 25 | 25 | 25 | 25 | 8 | 7-19 08:00:00 | 65.2 | ± 5.0 | 60.6 | ± 5.2 | 1017.0 | ± 4.1 | 4.2 | ± 3.3 | 42 | 33 | 33 | 33 | 25 | 7-19 09:00:00 | 65.1 | ± 5.2 | 60.7 | ± 5.1 | 1017.0 | ± 4.4 | 4.6 | ± 1.9 | 42 | 33 | 33 | 8 | 8 | 7-19 10:00:00 | 65.7 | ± 5.4 | 61.4 | ± 5.3 | 1017.2 | ± 4.5 | 4.6 | ± 2.4 | 42 | 42 | 25 | 7-19 11:00:00 | 67.0 | ± 5.4 | 62.5 | ± 5.4 | 1017.4 | ± 4.7 | 4.8 | ± 2.7 | 50 | 25 | 25 | 8 | 8 | 7-19 12:00:00 | 70.0 | ± 5.1 | 63.6 | ± 4.9 | 1017.5 | ± 4.7 | 5.1 | ± 3.0 | 58 | 33 | 17 | 8 | 7-19 13:00:00 | 72.6 | ± 5.6 | 63.6 | ± 5.1 | 1017.4 | ± 4.9 | 5.6 | ± 2.9 | 58 | 50 | 25 | 17 | 8 | 8 | 7-19 14:00:00 | 75.2 | ± 5.9 | 64.1 | ± 5.3 | 1017.3 | ± 4.9 | 7.1 | ± 2.8 | 50 | 42 | 25 | 17 | 8 | 8 | 7-19 15:00:00 | 77.9 | ± 6.4 | 63.8 | ± 5.4 | 1016.8 | ± 5.1 | 7.6 | ± 3.7 | 50 | 33 | 17 | 17 | 8 | 7-19 16:00:00 | 79.4 | ± 6.5 | 63.1 | ± 5.8 | 1016.7 | ± 5.1 | 7.9 | ± 3.8 | 58 | 42 | 8 | 7-19 17:00:00 | 80.5 | ± 6.7 | 62.9 | ± 6.4 | 1016.1 | ± 5.2 | 9.2 | ± 3.5 | 58 | 50 | 17 | 7-19 18:00:00 | 80.5 | ± 6.5 | 61.7 | ± 6.8 | 1015.9 | ± 5.1 | 9.2 | ± 3.4 | 58 | 50 | 17 | 7-19 19:00:00 | 80.7 | ± 6.5 | 61.6 | ± 6.5 | 1015.5 | ± 5.1 | 9.1 | ± 3.5 | 67 | 50 | 42 | 33 | 25 | 25 | 7-19 20:00:00 | 80.6 | ± 6.1 | 63.0 | ± 7.4 | 1015.3 | ± 5.2 | 9.9 | ± 3.8 | 50 | 33 | 17 | 7-19 21:00:00 | 79.0 | ± 5.5 | 62.8 | ± 6.4 | 1015.3 | ± 5.1 | 9.6 | ± 3.9 | 67 | 42 | 8 | 8 | 8 | 7-19 22:00:00 | 77.8 | ± 5.5 | 62.7 | ± 6.9 | 1015.3 | ± 4.9 | 9.3 | ± 3.4 | 33 | 25 | 7-19 23:00:00 | 76.4 | ± 5.2 | 62.8 | ± 6.5 | 1015.4 | ± 4.9 | 7.5 | ± 2.3 | 67 | 25 | 8 |