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) | 7-29 00:00:00 | 71.4 | ± 6.6 | 62.1 | ± 4.6 | 0.0 | ± 0.0 | 3.2 | ± 2.8 | 19 | 6 | 7-29 01:00:00 | 70.8 | ± 7.6 | 63.6 | ± 4.7 | 0.0 | ± 0.0 | 2.7 | ± 3.2 | 13 | 6 | 7-29 02:00:00 | 69.0 | ± 7.4 | 62.7 | ± 5.4 | 0.0 | ± 0.0 | 4.6 | ± 4.9 | 19 | 13 | 6 | 6 | 7-29 03:00:00 | 67.5 | ± 7.6 | 62.1 | ± 6.1 | 0.0 | ± 0.0 | 3.8 | ± 4.7 | 19 | 19 | 7-29 04:00:00 | 64.0 | ± 15.0 | 62.3 | ± 6.3 | 0.0 | ± 0.0 | 2.8 | ± 5.1 | 38 | 13 | 6 | 6 | 6 | 7-29 05:00:00 | 66.0 | ± 8.3 | 62.0 | ± 6.8 | 0.0 | ± 0.0 | 3.5 | ± 4.9 | 25 | 25 | 13 | 13 | 6 | 6 | 7-29 06:00:00 | 64.8 | ± 8.4 | 60.9 | ± 6.2 | 0.0 | ± 0.0 | 3.7 | ± 5.2 | 31 | 25 | 6 | 6 | 6 | 6 | 7-29 07:00:00 | 63.6 | ± 8.2 | 59.9 | ± 6.0 | 0.0 | ± 0.0 | 3.1 | ± 4.7 | 50 | 38 | 19 | 13 | 7-29 08:00:00 | 63.4 | ± 7.9 | 60.2 | ± 6.8 | 0.0 | ± 0.0 | 2.4 | ± 4.9 | 25 | 25 | 13 | 13 | 6 | 7-29 09:00:00 | 62.7 | ± 8.7 | 59.9 | ± 7.5 | 0.0 | ± 0.0 | 2.5 | ± 4.8 | 38 | 19 | 19 | 13 | 6 | 6 | 7-29 10:00:00 | 62.4 | ± 8.2 | 60.1 | ± 7.3 | 0.0 | ± 0.0 | 3.5 | ± 4.5 | 38 | 31 | 19 | 19 | 19 | 13 | 7-29 11:00:00 | 60.5 | ± 15.4 | 60.5 | ± 7.4 | 0.0 | ± 0.0 | 4.0 | ± 4.8 | 56 | 31 | 19 | 19 | 13 | 6 | 7-29 12:00:00 | 65.8 | ± 6.5 | 61.6 | ± 6.2 | 0.0 | ± 0.0 | 4.1 | ± 4.8 | 44 | 31 | 19 | 19 | 13 | 7-29 13:00:00 | 67.1 | ± 3.7 | 61.2 | ± 5.3 | 0.0 | ± 0.0 | 6.0 | ± 4.0 | 44 | 44 | 31 | 19 | 6 | 7-29 14:00:00 | 71.5 | ± 4.3 | 61.9 | ± 5.7 | 0.0 | ± 0.0 | 6.2 | ± 4.3 | 56 | 56 | 38 | 6 | 7-29 15:00:00 | 75.1 | ± 4.9 | 62.2 | ± 7.0 | 0.0 | ± 0.0 | 7.2 | ± 4.3 | 63 | 63 | 38 | 6 | 7-29 16:00:00 | 77.3 | ± 5.4 | 62.8 | ± 6.8 | 0.0 | ± 0.0 | 7.0 | ± 4.1 | 63 | 63 | 6 | 7-29 17:00:00 | 78.6 | ± 5.8 | 62.7 | ± 7.3 | 0.0 | ± 0.0 | 7.1 | ± 4.6 | 69 | 69 | 13 | 7-29 18:00:00 | 79.3 | ± 5.9 | 61.9 | ± 7.0 | 0.0 | ± 0.0 | 5.9 | ± 5.2 | 63 | 56 | 7-29 19:00:00 | 80.8 | ± 6.2 | 61.5 | ± 6.3 | 0.0 | ± 0.0 | 6.7 | ± 5.2 | 56 | 50 | 6 | 7-29 20:00:00 | 80.4 | ± 6.8 | 61.0 | ± 5.9 | 0.0 | ± 0.0 | 6.9 | ± 5.4 | 63 | 38 | 6 | 6 | 7-29 21:00:00 | 80.2 | ± 6.4 | 61.7 | ± 5.6 | 0.0 | ± 0.0 | 6.6 | ± 4.6 | 69 | 25 | 7-29 22:00:00 | 79.9 | ± 5.7 | 61.4 | ± 6.1 | 0.0 | ± 0.0 | 7.1 | ± 4.2 | 38 | 31 | 7-29 23:00:00 | 77.7 | ± 4.9 | 62.0 | ± 5.5 | 0.0 | ± 0.0 | 5.5 | ± 4.7 | 31 | 25 |