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) | 5-29 00:00:00 | 66.7 | ± 8.5 | 51.6 | ± 9.1 | 0.0 | ± 0.0 | 6.5 | ± 3.6 | 38 | 31 | 8 | 5-29 01:00:00 | 62.2 | ± 7.7 | 50.8 | ± 9.6 | 0.0 | ± 0.0 | 5.6 | ± 3.3 | 31 | 23 | 5-29 02:00:00 | 60.5 | ± 8.4 | 51.5 | ± 9.0 | 0.0 | ± 0.0 | 4.6 | ± 4.2 | 15 | 15 | 8 | 5-29 03:00:00 | 62.0 | ± 9.9 | 49.3 | ± 7.6 | 0.0 | ± 0.0 | 5.2 | ± 5.2 | 15 | 15 | 15 | 5-29 04:00:00 | 45.0 | ± 0.0 | 38.0 | ± 0.0 | 0.0 | ± 0.0 | 0.0 | ± 0.0 | 5-29 05:00:00 | 47.0 | ± 0.0 | 37.0 | ± 0.0 | 0.0 | ± 0.0 | 0.0 | ± 0.0 | 5-29 08:00:00 | 40.0 | ± 0.0 | 36.0 | ± 0.0 | 0.0 | ± 0.0 | 0.0 | ± 0.0 | 5-29 10:00:00 | 53.6 | ± 8.8 | 46.0 | ± 5.5 | 0.0 | ± 0.0 | 3.0 | ± 3.5 | 31 | 15 | 5-29 11:00:00 | 55.0 | ± 9.6 | 50.4 | ± 9.5 | 0.0 | ± 0.0 | 4.4 | ± 4.3 | 31 | 23 | 5-29 12:00:00 | 57.5 | ± 7.7 | 52.2 | ± 8.9 | 0.0 | ± 0.0 | 4.3 | ± 4.0 | 54 | 38 | 23 | 8 | 8 | 5-29 13:00:00 | 62.5 | ± 7.2 | 53.9 | ± 8.8 | 0.0 | ± 0.0 | 5.4 | ± 4.7 | 31 | 23 | 8 | 5-29 14:00:00 | 64.8 | ± 8.6 | 51.2 | ± 9.5 | 0.0 | ± 0.0 | 6.8 | ± 4.0 | 54 | 46 | 23 | 8 | 5-29 15:00:00 | 66.6 | ± 9.6 | 50.4 | ± 10.5 | 0.0 | ± 0.0 | 7.3 | ± 3.5 | 62 | 46 | 15 | 5-29 16:00:00 | 67.8 | ± 9.8 | 50.3 | ± 10.1 | 0.0 | ± 0.0 | 7.0 | ± 3.4 | 69 | 46 | 8 | 8 | 5-29 17:00:00 | 71.4 | ± 8.8 | 52.1 | ± 9.3 | 0.0 | ± 0.0 | 7.9 | ± 4.8 | 54 | 38 | 8 | 5-29 18:00:00 | 72.7 | ± 6.8 | 49.5 | ± 7.7 | 0.0 | ± 0.0 | 6.8 | ± 5.6 | 62 | 46 | 5-29 19:00:00 | 73.5 | ± 8.6 | 51.9 | ± 8.5 | 0.0 | ± 0.0 | 6.3 | ± 6.8 | 62 | 31 | 5-29 20:00:00 | 73.9 | ± 7.4 | 49.7 | ± 8.1 | 0.0 | ± 0.0 | 10.0 | ± 7.5 | 77 | 46 | 5-29 21:00:00 | 74.6 | ± 7.0 | 50.5 | ± 8.2 | 0.0 | ± 0.0 | 7.9 | ± 6.5 | 62 | 38 | 5-29 22:00:00 | 74.6 | ± 6.5 | 50.5 | ± 8.3 | 0.0 | ± 0.0 | 7.8 | ± 6.2 | 69 | 46 | 5-29 23:00:00 | 74.0 | ± 7.2 | 50.3 | ± 8.7 | 0.0 | ± 0.0 | 5.6 | ± 5.3 | 54 | 23 |