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) | 5-26 00:00:00 | 65.0 | ± 5.2 | 51.8 | ± 7.8 | 0.0 | ± 0.0 | 4.1 | ± 3.3 | 57 | 32 | 11 | 4 | 5-26 01:00:00 | 63.9 | ± 5.4 | 52.7 | ± 9.0 | 0.0 | ± 0.0 | 3.7 | ± 3.1 | 68 | 46 | 7 | 7 | 5-26 02:00:00 | 62.9 | ± 6.2 | 52.1 | ± 9.0 | 0.0 | ± 0.0 | 5.0 | ± 3.1 | 64 | 39 | 7 | 4 | 5-26 03:00:00 | 60.7 | ± 5.7 | 52.7 | ± 9.0 | 0.0 | ± 0.0 | 3.7 | ± 3.3 | 43 | 25 | 4 | 5-26 04:00:00 | 61.2 | ± 4.0 | 56.0 | ± 7.0 | 0.0 | ± 0.0 | 2.4 | ± 2.4 | 32 | 18 | 4 | 5-26 05:00:00 | 60.5 | ± 4.5 | 55.1 | ± 8.4 | 0.0 | ± 0.0 | 1.9 | ± 2.8 | 25 | 18 | 7 | 4 | 4 | 4 | 5-26 06:00:00 | 58.9 | ± 3.9 | 54.7 | ± 7.6 | 0.0 | ± 0.0 | 1.9 | ± 2.2 | 25 | 21 | 7 | 5-26 07:00:00 | 58.7 | ± 4.2 | 54.8 | ± 7.2 | 0.0 | ± 0.0 | 2.1 | ± 2.6 | 29 | 25 | 7 | 4 | 4 | 4 | 5-26 08:00:00 | 58.5 | ± 4.5 | 54.8 | ± 7.0 | 0.0 | ± 0.0 | 1.7 | ± 2.5 | 32 | 25 | 7 | 7 | 4 | 4 | 5-26 09:00:00 | 57.2 | ± 4.8 | 52.8 | ± 8.6 | 0.0 | ± 0.0 | 3.4 | ± 3.0 | 43 | 32 | 14 | 4 | 4 | 4 | 5-26 10:00:00 | 55.5 | ± 5.0 | 51.2 | ± 8.3 | 0.0 | ± 0.0 | 2.0 | ± 2.3 | 46 | 36 | 25 | 11 | 11 | 4 | 5-26 11:00:00 | 57.2 | ± 5.7 | 52.3 | ± 8.8 | 0.0 | ± 0.0 | 2.4 | ± 2.6 | 36 | 36 | 14 | 4 | 5-26 12:00:00 | 59.1 | ± 6.0 | 54.1 | ± 9.5 | 0.0 | ± 0.0 | 2.9 | ± 2.6 | 46 | 32 | 18 | 4 | 4 | 4 | 5-26 13:00:00 | 60.9 | ± 7.1 | 54.6 | ± 9.2 | 0.0 | ± 0.0 | 4.0 | ± 3.0 | 50 | 43 | 18 | 11 | 7 | 4 | 5-26 14:00:00 | 61.8 | ± 7.5 | 54.2 | ± 8.8 | 0.0 | ± 0.0 | 3.8 | ± 3.9 | 54 | 43 | 21 | 11 | 7 | 5-26 15:00:00 | 64.8 | ± 8.6 | 54.4 | ± 10.0 | 0.0 | ± 0.0 | 5.5 | ± 4.6 | 50 | 43 | 11 | 4 | 5-26 16:00:00 | 65.7 | ± 8.9 | 53.1 | ± 10.6 | 0.0 | ± 0.0 | 6.7 | ± 5.2 | 64 | 50 | 21 | 4 | 5-26 17:00:00 | 67.7 | ± 8.7 | 54.0 | ± 9.8 | 0.0 | ± 0.0 | 6.5 | ± 5.6 | 71 | 61 | 32 | 11 | 5-26 18:00:00 | 69.1 | ± 9.6 | 54.0 | ± 10.2 | 0.0 | ± 0.0 | 6.4 | ± 4.8 | 79 | 57 | 25 | 7 | 4 | 5-26 19:00:00 | 69.9 | ± 9.0 | 53.0 | ± 11.2 | 0.0 | ± 0.0 | 7.2 | ± 4.8 | 79 | 61 | 14 | 5-26 20:00:00 | 69.1 | ± 8.9 | 52.7 | ± 11.4 | 0.0 | ± 0.0 | 10.1 | ± 5.6 | 86 | 64 | 14 | 11 | 4 | 4 | 5-26 21:00:00 | 68.1 | ± 8.6 | 53.2 | ± 9.4 | 0.0 | ± 0.0 | 6.2 | ± 4.1 | 75 | 54 | 11 | 4 | 4 | 4 | 5-26 22:00:00 | 67.5 | ± 8.1 | 50.9 | ± 10.5 | 0.0 | ± 0.0 | 6.3 | ± 4.8 | 71 | 46 | 11 | 4 | 5-26 23:00:00 | 66.6 | ± 7.5 | 50.8 | ± 11.6 | 0.0 | ± 0.0 | 6.8 | ± 5.5 | 61 | 32 | 11 | 7 |