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 | 72.3 | ± 7.0 | 60.7 | ± 5.9 | 1015.3 | ± 2.4 | 5.7 | ± 2.0 | 41 | 35 | 8 | 5 | 7-19 01:00:00 | 70.3 | ± 5.8 | 60.4 | ± 5.4 | 1015.5 | ± 2.5 | 4.3 | ± 1.7 | 43 | 35 | 5 | 5 | 3 | 7-19 02:00:00 | 69.2 | ± 5.2 | 60.7 | ± 5.2 | 1015.9 | ± 2.6 | 3.8 | ± 2.9 | 46 | 27 | 5 | 3 | 7-19 03:00:00 | 67.9 | ± 5.0 | 59.9 | ± 5.4 | 1016.0 | ± 2.7 | 3.4 | ± 3.0 | 32 | 16 | 3 | 3 | 3 | 7-19 04:00:00 | 65.5 | ± 5.2 | 58.2 | ± 4.0 | 1016.2 | ± 2.7 | 3.6 | ± 2.2 | 27 | 16 | 3 | 3 | 3 | 7-19 05:00:00 | 63.7 | ± 4.9 | 58.1 | ± 3.6 | 1016.2 | ± 2.9 | 3.7 | ± 2.3 | 22 | 16 | 5 | 3 | 3 | 7-19 06:00:00 | 63.1 | ± 4.5 | 57.6 | ± 3.6 | 1016.0 | ± 2.8 | 3.9 | ± 2.3 | 24 | 14 | 8 | 5 | 3 | 3 | 7-19 07:00:00 | 63.1 | ± 5.1 | 57.4 | ± 3.5 | 1015.7 | ± 2.8 | 5.0 | ± 3.4 | 32 | 16 | 11 | 8 | 5 | 7-19 08:00:00 | 62.5 | ± 4.8 | 57.4 | ± 3.5 | 1015.8 | ± 3.1 | 4.0 | ± 3.7 | 24 | 22 | 14 | 14 | 5 | 7-19 09:00:00 | 61.2 | ± 4.4 | 57.1 | ± 3.3 | 1015.9 | ± 3.1 | 5.7 | ± 3.1 | 32 | 27 | 11 | 11 | 5 | 5 | 7-19 10:00:00 | 62.1 | ± 5.7 | 58.9 | ± 4.8 | 1015.8 | ± 3.2 | 4.7 | ± 3.6 | 38 | 30 | 14 | 11 | 8 | 5 | 7-19 11:00:00 | 62.5 | ± 5.0 | 58.8 | ± 4.4 | 1016.2 | ± 3.2 | 3.7 | ± 3.8 | 38 | 27 | 19 | 16 | 11 | 8 | 7-19 12:00:00 | 64.4 | ± 3.6 | 60.3 | ± 3.9 | 1016.8 | ± 3.2 | 5.5 | ± 4.1 | 38 | 27 | 19 | 16 | 14 | 5 | 7-19 13:00:00 | 67.5 | ± 4.3 | 60.9 | ± 4.1 | 1016.7 | ± 3.2 | 5.2 | ± 3.4 | 38 | 32 | 22 | 16 | 8 | 3 | 7-19 14:00:00 | 69.4 | ± 5.0 | 59.5 | ± 5.0 | 1016.8 | ± 3.4 | 6.1 | ± 3.1 | 57 | 46 | 30 | 22 | 11 | 7-19 15:00:00 | 71.9 | ± 5.7 | 61.8 | ± 4.7 | 1016.6 | ± 3.6 | 7.0 | ± 1.6 | 54 | 49 | 30 | 11 | 7-19 16:00:00 | 73.4 | ± 5.4 | 59.2 | ± 7.0 | 1016.9 | ± 3.5 | 7.1 | ± 3.1 | 65 | 54 | 30 | 5 | 3 | 7-19 17:00:00 | 75.7 | ± 5.4 | 61.5 | ± 5.2 | 1016.0 | ± 3.5 | 8.0 | ± 1.3 | 76 | 68 | 19 | 11 | 3 | 7-19 18:00:00 | 75.9 | ± 5.7 | 61.0 | ± 5.0 | 1016.2 | ± 3.4 | 7.5 | ± 3.0 | 81 | 70 | 14 | 5 | 3 | 7-19 19:00:00 | 76.8 | ± 5.6 | 61.4 | ± 5.5 | 1015.3 | ± 3.3 | 7.9 | ± 2.8 | 70 | 59 | 5 | 3 | 7-19 20:00:00 | 76.4 | ± 7.1 | 60.4 | ± 5.1 | 1015.7 | ± 3.2 | 7.9 | ± 3.1 | 68 | 57 | 8 | 7-19 21:00:00 | 77.8 | ± 6.6 | 60.3 | ± 4.9 | 1015.3 | ± 3.1 | 8.0 | ± 4.2 | 70 | 54 | 11 | 5 | 7-19 22:00:00 | 77.1 | ± 6.6 | 59.3 | ± 4.8 | 1015.5 | ± 3.0 | 6.6 | ± 3.8 | 59 | 43 | 11 | 3 | 7-19 23:00:00 | 76.1 | ± 6.0 | 59.9 | ± 5.0 | 1015.4 | ± 2.9 | 6.5 | ± 3.1 | 59 | 46 | 19 | 8 |