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) | 5-2 00:00:00 | 60.2 | ± 7.2 | 44.1 | ± 11.0 | 1014.8 | ± 5.0 | 8.8 | ± 4.2 | 52 | 34 | 3 | 5-2 01:00:00 | 58.5 | ± 6.9 | 44.0 | ± 10.2 | 1014.9 | ± 5.1 | 8.7 | ± 5.9 | 48 | 28 | 7 | 5-2 02:00:00 | 57.2 | ± 6.5 | 44.6 | ± 10.4 | 1015.0 | ± 5.2 | 8.1 | ± 5.7 | 45 | 24 | 7 | 5-2 03:00:00 | 56.2 | ± 6.4 | 43.6 | ± 10.4 | 1015.2 | ± 5.2 | 8.2 | ± 5.7 | 55 | 31 | 7 | 3 | 5-2 04:00:00 | 54.5 | ± 6.5 | 43.6 | ± 10.5 | 1015.2 | ± 5.3 | 7.9 | ± 5.2 | 55 | 34 | 10 | 5-2 05:00:00 | 53.9 | ± 6.4 | 43.4 | ± 10.9 | 1015.1 | ± 5.4 | 6.8 | ± 4.5 | 45 | 24 | 10 | 7 | 5-2 06:00:00 | 52.8 | ± 6.4 | 42.0 | ± 10.2 | 1015.0 | ± 5.4 | 7.5 | ± 4.8 | 41 | 28 | 3 | 5-2 07:00:00 | 52.1 | ± 6.7 | 42.4 | ± 10.2 | 1014.8 | ± 5.5 | 6.3 | ± 5.0 | 48 | 24 | 3 | 3 | 5-2 08:00:00 | 51.1 | ± 7.0 | 42.1 | ± 10.1 | 1014.7 | ± 5.7 | 6.1 | ± 4.8 | 38 | 17 | 7 | 5-2 09:00:00 | 50.9 | ± 6.9 | 41.6 | ± 10.4 | 1014.7 | ± 5.8 | 6.0 | ± 4.8 | 38 | 31 | 14 | 7 | 5-2 10:00:00 | 50.7 | ± 7.0 | 41.4 | ± 10.1 | 1015.2 | ± 6.2 | 6.8 | ± 5.1 | 41 | 14 | 10 | 3 | 5-2 11:00:00 | 52.3 | ± 6.4 | 42.7 | ± 10.2 | 1015.6 | ± 6.2 | 7.0 | ± 5.0 | 48 | 34 | 17 | 10 | 5-2 12:00:00 | 54.6 | ± 6.1 | 42.4 | ± 10.4 | 1016.0 | ± 6.2 | 7.2 | ± 5.5 | 55 | 38 | 17 | 10 | 3 | 5-2 13:00:00 | 56.4 | ± 6.3 | 42.6 | ± 10.5 | 1016.1 | ± 6.3 | 8.2 | ± 6.3 | 55 | 41 | 21 | 10 | 3 | 5-2 14:00:00 | 58.1 | ± 6.8 | 43.6 | ± 11.1 | 1016.1 | ± 6.4 | 8.6 | ± 5.1 | 59 | 41 | 17 | 7 | 5-2 15:00:00 | 60.1 | ± 7.5 | 42.9 | ± 11.0 | 1015.9 | ± 6.3 | 10.0 | ± 5.1 | 55 | 41 | 21 | 10 | 5-2 16:00:00 | 61.2 | ± 7.7 | 42.4 | ± 11.5 | 1015.6 | ± 6.3 | 9.3 | ± 5.6 | 66 | 59 | 14 | 3 | 5-2 17:00:00 | 63.4 | ± 8.5 | 45.1 | ± 11.8 | 1015.0 | ± 6.4 | 10.7 | ± 4.6 | 72 | 55 | 7 | 3 | 5-2 18:00:00 | 64.7 | ± 8.7 | 44.1 | ± 11.8 | 1014.4 | ± 6.3 | 11.4 | ± 4.7 | 66 | 59 | 10 | 5-2 19:00:00 | 65.2 | ± 9.3 | 44.1 | ± 12.2 | 1014.5 | ± 6.1 | 10.9 | ± 4.2 | 66 | 55 | 10 | 5-2 20:00:00 | 65.8 | ± 9.6 | 45.0 | ± 12.1 | 1013.9 | ± 6.5 | 11.0 | ± 5.0 | 59 | 41 | 7 | 5-2 21:00:00 | 64.9 | ± 9.3 | 43.3 | ± 12.5 | 1013.9 | ± 6.5 | 11.5 | ± 5.4 | 59 | 41 | 3 | 5-2 22:00:00 | 63.9 | ± 9.1 | 42.5 | ± 12.1 | 1013.9 | ± 6.4 | 10.6 | ± 4.7 | 69 | 45 | 3 | 5-2 23:00:00 | 62.1 | ± 8.6 | 42.9 | ± 11.8 | 1014.1 | ± 6.4 | 9.6 | ± 4.8 | 62 | 34 |