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) | 5-11 00:00:00 | 68.7 | ± 6.2 | 50.5 | ± 10.7 | 0.0 | ± 0.0 | 6.5 | ± 2.5 | 57 | 21 | 7 | 4 | 4 | 5-11 01:00:00 | 66.3 | ± 6.0 | 50.0 | ± 10.7 | 0.0 | ± 0.0 | 4.7 | ± 2.9 | 46 | 21 | 4 | 4 | 4 | 5-11 02:00:00 | 63.6 | ± 7.1 | 49.1 | ± 10.3 | 0.0 | ± 0.0 | 4.2 | ± 3.4 | 46 | 29 | 11 | 7 | 7 | 5-11 03:00:00 | 63.3 | ± 4.9 | 50.0 | ± 11.2 | 0.0 | ± 0.0 | 5.1 | ± 2.9 | 39 | 21 | 11 | 4 | 5-11 04:00:00 | 63.1 | ± 4.3 | 52.2 | ± 10.6 | 0.0 | ± 0.0 | 3.4 | ± 2.3 | 25 | 14 | 11 | 7 | 7 | 4 | 5-11 05:00:00 | 62.7 | ± 3.4 | 52.3 | ± 11.3 | 0.0 | ± 0.0 | 3.3 | ± 2.5 | 25 | 7 | 7 | 5-11 06:00:00 | 61.9 | ± 4.0 | 52.7 | ± 10.2 | 0.0 | ± 0.0 | 3.1 | ± 3.3 | 21 | 11 | 7 | 5-11 07:00:00 | 61.6 | ± 3.9 | 53.1 | ± 9.3 | 0.0 | ± 0.0 | 3.7 | ± 3.3 | 21 | 11 | 4 | 4 | 4 | 5-11 08:00:00 | 60.6 | ± 3.6 | 53.7 | ± 9.0 | 0.0 | ± 0.0 | 3.8 | ± 3.5 | 46 | 18 | 7 | 4 | 4 | 5-11 09:00:00 | 58.3 | ± 4.8 | 52.9 | ± 8.0 | 0.0 | ± 0.0 | 4.8 | ± 3.1 | 43 | 29 | 11 | 7 | 7 | 4 | 5-11 10:00:00 | 55.7 | ± 6.8 | 50.4 | ± 9.3 | 0.0 | ± 0.0 | 4.0 | ± 3.1 | 46 | 36 | 14 | 7 | 7 | 5-11 11:00:00 | 56.7 | ± 6.7 | 52.4 | ± 8.6 | 0.0 | ± 0.0 | 2.5 | ± 3.6 | 43 | 39 | 25 | 14 | 11 | 5-11 12:00:00 | 57.9 | ± 7.0 | 52.5 | ± 8.7 | 0.0 | ± 0.0 | 2.6 | ± 3.6 | 46 | 36 | 18 | 14 | 7 | 4 | 5-11 13:00:00 | 61.8 | ± 7.2 | 54.0 | ± 7.9 | 0.0 | ± 0.0 | 3.7 | ± 3.4 | 39 | 32 | 14 | 11 | 7 | 4 | 5-11 14:00:00 | 64.1 | ± 8.3 | 53.5 | ± 8.4 | 0.0 | ± 0.0 | 5.6 | ± 3.4 | 50 | 36 | 14 | 11 | 7 | 5-11 15:00:00 | 67.8 | ± 8.2 | 54.8 | ± 7.8 | 0.0 | ± 0.0 | 6.7 | ± 4.1 | 57 | 43 | 18 | 11 | 4 | 5-11 16:00:00 | 69.6 | ± 8.9 | 53.0 | ± 8.8 | 0.0 | ± 0.0 | 9.0 | ± 5.1 | 75 | 54 | 21 | 7 | 5-11 17:00:00 | 71.4 | ± 9.3 | 52.7 | ± 8.9 | 0.0 | ± 0.0 | 9.0 | ± 4.7 | 82 | 57 | 21 | 11 | 7 | 4 | 5-11 18:00:00 | 73.2 | ± 9.2 | 52.4 | ± 8.5 | 0.0 | ± 0.0 | 9.6 | ± 4.7 | 86 | 46 | 18 | 11 | 4 | 4 | 5-11 19:00:00 | 74.2 | ± 9.2 | 52.9 | ± 8.3 | 0.0 | ± 0.0 | 10.0 | ± 4.2 | 93 | 61 | 18 | 11 | 7 | 4 | 5-11 20:00:00 | 74.5 | ± 8.6 | 50.6 | ± 8.0 | 0.0 | ± 0.0 | 11.2 | ± 5.9 | 82 | 39 | 14 | 7 | 7 | 4 | 5-11 21:00:00 | 74.3 | ± 8.7 | 50.5 | ± 6.8 | 0.0 | ± 0.0 | 11.4 | ± 5.0 | 79 | 36 | 11 | 7 | 7 | 5-11 22:00:00 | 73.1 | ± 8.8 | 50.4 | ± 7.5 | 0.0 | ± 0.0 | 9.4 | ± 4.9 | 79 | 46 | 14 | 11 | 7 | 4 | 5-11 23:00:00 | 70.9 | ± 9.2 | 49.0 | ± 6.9 | 0.0 | ± 0.0 | 8.9 | ± 5.4 | 86 | 36 | 14 | 4 | 4 |