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 | 72.6 | ± 6.5 | 61.5 | ± 7.1 | 0.0 | ± 0.0 | 3.4 | ± 3.2 | 29 | 20 | 3 | 7-19 01:00:00 | 69.6 | ± 5.6 | 61.5 | ± 7.8 | 0.0 | ± 0.0 | 3.1 | ± 3.2 | 29 | 23 | 11 | 9 | 3 | 7-19 02:00:00 | 67.8 | ± 5.9 | 60.7 | ± 7.3 | 0.0 | ± 0.0 | 3.8 | ± 2.7 | 23 | 20 | 14 | 9 | 9 | 3 | 7-19 03:00:00 | 65.6 | ± 5.7 | 59.4 | ± 7.0 | 0.0 | ± 0.0 | 4.0 | ± 3.4 | 17 | 17 | 6 | 6 | 6 | 3 | 7-19 04:00:00 | 62.8 | ± 5.0 | 58.0 | ± 6.1 | 0.0 | ± 0.0 | 2.3 | ± 2.4 | 11 | 11 | 3 | 3 | 3 | 7-19 05:00:00 | 61.0 | ± 4.8 | 58.0 | ± 5.1 | 0.0 | ± 0.0 | 2.6 | ± 2.8 | 9 | 9 | 9 | 6 | 6 | 3 | 7-19 06:00:00 | 61.7 | ± 5.1 | 58.7 | ± 5.7 | 0.0 | ± 0.0 | 2.4 | ± 2.4 | 9 | 9 | 6 | 6 | 6 | 3 | 7-19 07:00:00 | 60.7 | ± 5.6 | 58.5 | ± 5.6 | 0.0 | ± 0.0 | 3.1 | ± 2.6 | 17 | 14 | 9 | 9 | 6 | 3 | 7-19 08:00:00 | 60.4 | ± 4.8 | 58.1 | ± 5.0 | 0.0 | ± 0.0 | 2.2 | ± 2.6 | 17 | 14 | 11 | 9 | 6 | 6 | 7-19 09:00:00 | 59.4 | ± 4.8 | 57.3 | ± 4.8 | 0.0 | ± 0.0 | 2.1 | ± 2.3 | 14 | 14 | 14 | 14 | 9 | 6 | 7-19 10:00:00 | 60.8 | ± 6.5 | 59.1 | ± 6.5 | 0.0 | ± 0.0 | 3.6 | ± 4.2 | 23 | 20 | 17 | 17 | 11 | 6 | 7-19 11:00:00 | 61.5 | ± 5.8 | 59.5 | ± 6.2 | 0.0 | ± 0.0 | 3.3 | ± 3.6 | 26 | 23 | 20 | 20 | 14 | 9 | 7-19 12:00:00 | 64.7 | ± 4.5 | 61.8 | ± 5.6 | 0.0 | ± 0.0 | 3.4 | ± 3.1 | 31 | 26 | 20 | 20 | 17 | 6 | 7-19 13:00:00 | 66.7 | ± 4.5 | 62.3 | ± 6.0 | 0.0 | ± 0.0 | 4.5 | ± 2.6 | 31 | 31 | 23 | 20 | 9 | 3 | 7-19 14:00:00 | 68.9 | ± 5.4 | 62.5 | ± 6.0 | 0.0 | ± 0.0 | 3.7 | ± 2.6 | 37 | 34 | 26 | 17 | 3 | 7-19 15:00:00 | 71.5 | ± 6.1 | 63.1 | ± 5.4 | 0.0 | ± 0.0 | 5.8 | ± 3.0 | 40 | 34 | 20 | 6 | 7-19 16:00:00 | 73.2 | ± 6.0 | 62.7 | ± 5.8 | 0.0 | ± 0.0 | 6.0 | ± 1.7 | 57 | 54 | 23 | 9 | 3 | 3 | 7-19 17:00:00 | 75.1 | ± 6.2 | 61.8 | ± 6.6 | 0.0 | ± 0.0 | 5.5 | ± 1.8 | 74 | 69 | 17 | 11 | 3 | 7-19 18:00:00 | 76.6 | ± 5.8 | 61.8 | ± 6.1 | 0.0 | ± 0.0 | 6.6 | ± 2.2 | 74 | 69 | 26 | 11 | 3 | 7-19 19:00:00 | 77.3 | ± 5.4 | 61.6 | ± 5.3 | 0.0 | ± 0.0 | 6.7 | ± 2.9 | 77 | 71 | 17 | 3 | 7-19 20:00:00 | 76.6 | ± 7.0 | 61.4 | ± 5.4 | 0.0 | ± 0.0 | 6.7 | ± 2.7 | 66 | 63 | 23 | 3 | 7-19 21:00:00 | 78.0 | ± 5.9 | 61.0 | ± 5.5 | 0.0 | ± 0.0 | 5.7 | ± 2.9 | 49 | 43 | 17 | 3 | 7-19 22:00:00 | 77.7 | ± 5.3 | 60.9 | ± 5.9 | 0.0 | ± 0.0 | 4.9 | ± 2.7 | 46 | 43 | 14 | 3 | 7-19 23:00:00 | 75.6 | ± 5.1 | 59.1 | ± 4.8 | 0.0 | ± 0.0 | 2.6 | ± 2.3 | 40 | 40 | 17 | 9 | 9 | 6 |