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) | 7-23 00:00:00 | 71.4 | ± 5.8 | 64.1 | ± 6.6 | 0.0 | ± 0.0 | 4.3 | ± 2.5 | 34 | 26 | 9 | 7-23 01:00:00 | 69.2 | ± 5.5 | 63.1 | ± 6.6 | 0.0 | ± 0.0 | 3.2 | ± 2.9 | 31 | 23 | 11 | 9 | 3 | 3 | 7-23 02:00:00 | 67.7 | ± 5.3 | 62.4 | ± 6.6 | 0.0 | ± 0.0 | 4.3 | ± 2.4 | 20 | 11 | 3 | 3 | 7-23 03:00:00 | 66.9 | ± 6.1 | 62.0 | ± 6.2 | 0.0 | ± 0.0 | 3.8 | ± 4.0 | 14 | 6 | 6 | 6 | 7-23 04:00:00 | 66.2 | ± 6.4 | 62.4 | ± 5.7 | 0.0 | ± 0.0 | 4.1 | ± 3.8 | 20 | 11 | 6 | 6 | 3 | 7-23 05:00:00 | 65.2 | ± 6.4 | 61.4 | ± 5.9 | 0.0 | ± 0.0 | 3.7 | ± 3.5 | 17 | 9 | 9 | 9 | 6 | 3 | 7-23 06:00:00 | 64.6 | ± 6.5 | 61.2 | ± 6.2 | 0.0 | ± 0.0 | 4.3 | ± 3.3 | 14 | 9 | 6 | 6 | 3 | 3 | 7-23 07:00:00 | 64.1 | ± 6.1 | 61.0 | ± 6.3 | 0.0 | ± 0.0 | 4.2 | ± 2.1 | 23 | 23 | 14 | 14 | 11 | 6 | 7-23 08:00:00 | 62.9 | ± 6.5 | 59.6 | ± 5.9 | 0.0 | ± 0.0 | 4.2 | ± 2.7 | 17 | 11 | 11 | 11 | 9 | 6 | 7-23 09:00:00 | 63.0 | ± 6.0 | 60.2 | ± 7.0 | 0.0 | ± 0.0 | 3.9 | ± 2.8 | 29 | 20 | 20 | 20 | 14 | 11 | 7-23 10:00:00 | 62.6 | ± 6.4 | 60.1 | ± 6.9 | 0.0 | ± 0.0 | 3.8 | ± 2.7 | 31 | 20 | 20 | 20 | 14 | 9 | 7-23 11:00:00 | 63.5 | ± 7.5 | 60.9 | ± 7.1 | 0.0 | ± 0.0 | 3.3 | ± 3.0 | 29 | 20 | 17 | 17 | 9 | 9 | 7-23 12:00:00 | 65.2 | ± 5.9 | 62.1 | ± 5.8 | 0.0 | ± 0.0 | 3.9 | ± 3.3 | 34 | 29 | 26 | 23 | 23 | 6 | 7-23 13:00:00 | 66.8 | ± 5.1 | 62.1 | ± 5.4 | 0.0 | ± 0.0 | 4.6 | ± 3.0 | 40 | 34 | 29 | 23 | 14 | 6 | 7-23 14:00:00 | 68.3 | ± 4.1 | 60.8 | ± 6.6 | 0.0 | ± 0.0 | 4.8 | ± 3.3 | 46 | 34 | 29 | 20 | 9 | 7-23 15:00:00 | 69.4 | ± 4.2 | 60.5 | ± 6.3 | 0.0 | ± 0.0 | 6.6 | ± 3.3 | 46 | 40 | 29 | 17 | 9 | 7-23 16:00:00 | 69.9 | ± 4.7 | 58.7 | ± 6.5 | 0.0 | ± 0.0 | 6.4 | ± 3.2 | 63 | 51 | 20 | 11 | 9 | 7-23 17:00:00 | 71.1 | ± 4.6 | 58.1 | ± 6.7 | 0.0 | ± 0.0 | 5.9 | ± 2.9 | 57 | 51 | 14 | 9 | 6 | 3 | 7-23 18:00:00 | 73.5 | ± 4.7 | 58.4 | ± 6.7 | 0.0 | ± 0.0 | 6.3 | ± 3.4 | 71 | 66 | 14 | 6 | 7-23 19:00:00 | 74.2 | ± 4.3 | 58.5 | ± 6.9 | 0.0 | ± 0.0 | 6.5 | ± 3.4 | 74 | 71 | 20 | 3 | 7-23 20:00:00 | 72.9 | ± 4.5 | 57.4 | ± 6.2 | 0.0 | ± 0.0 | 5.4 | ± 3.1 | 66 | 66 | 17 | 9 | 3 | 7-23 21:00:00 | 72.8 | ± 5.6 | 57.4 | ± 6.1 | 0.0 | ± 0.0 | 5.6 | ± 2.1 | 63 | 57 | 14 | 9 | 3 | 7-23 22:00:00 | 72.8 | ± 6.5 | 57.4 | ± 5.7 | 0.0 | ± 0.0 | 5.1 | ± 3.1 | 51 | 46 | 9 | 6 | 3 | 7-23 23:00:00 | 71.3 | ± 5.5 | 58.1 | ± 5.4 | 0.0 | ± 0.0 | 3.3 | ± 2.3 | 29 | 26 | 6 | 6 | 3 | 3 |