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 | 50.8 | ± 9.8 | 38.1 | ± 11.5 | 1014.5 | ± 5.2 | 9.2 | ± 5.2 | 68 | 41 | 26 | 9 | 6 | 5-2 01:00:00 | 49.2 | ± 9.3 | 37.8 | ± 10.9 | 1014.9 | ± 5.3 | 8.2 | ± 4.7 | 65 | 35 | 18 | 6 | 3 | 3 | 5-2 02:00:00 | 47.6 | ± 9.4 | 36.9 | ± 11.1 | 1015.1 | ± 5.2 | 7.4 | ± 4.8 | 62 | 44 | 21 | 6 | 6 | 3 | 5-2 03:00:00 | 47.2 | ± 9.2 | 37.3 | ± 11.5 | 1014.8 | ± 5.3 | 7.3 | ± 4.3 | 53 | 35 | 12 | 9 | 6 | 5-2 04:00:00 | 46.3 | ± 9.3 | 37.2 | ± 11.5 | 1014.7 | ± 5.4 | 6.7 | ± 3.8 | 50 | 32 | 18 | 9 | 3 | 5-2 05:00:00 | 45.1 | ± 9.8 | 37.0 | ± 11.9 | 1014.6 | ± 5.5 | 6.4 | ± 4.1 | 47 | 29 | 15 | 12 | 6 | 5-2 06:00:00 | 44.0 | ± 10.1 | 37.5 | ± 11.3 | 1014.3 | ± 5.7 | 6.4 | ± 4.7 | 47 | 32 | 18 | 12 | 9 | 5-2 07:00:00 | 43.3 | ± 10.1 | 37.3 | ± 11.1 | 1014.2 | ± 5.8 | 6.0 | ± 4.3 | 41 | 26 | 21 | 12 | 9 | 5-2 08:00:00 | 42.3 | ± 10.5 | 36.6 | ± 11.6 | 1014.2 | ± 6.0 | 6.3 | ± 4.6 | 44 | 32 | 29 | 15 | 6 | 5-2 09:00:00 | 42.3 | ± 10.3 | 36.8 | ± 11.4 | 1014.8 | ± 5.8 | 5.8 | ± 4.1 | 53 | 41 | 26 | 15 | 5-2 10:00:00 | 42.1 | ± 9.9 | 36.7 | ± 10.6 | 1015.2 | ± 5.9 | 5.7 | ± 3.8 | 50 | 38 | 24 | 12 | 3 | 5-2 11:00:00 | 43.1 | ± 9.6 | 36.6 | ± 11.0 | 1015.5 | ± 6.0 | 6.4 | ± 3.0 | 53 | 44 | 41 | 18 | 9 | 5-2 12:00:00 | 45.7 | ± 9.4 | 37.5 | ± 10.9 | 1014.9 | ± 6.9 | 7.5 | ± 3.6 | 53 | 50 | 38 | 21 | 9 | 5-2 13:00:00 | 48.1 | ± 9.4 | 37.4 | ± 11.6 | 1015.4 | ± 6.7 | 8.3 | ± 3.5 | 56 | 47 | 32 | 18 | 6 | 5-2 14:00:00 | 50.4 | ± 9.6 | 37.3 | ± 11.9 | 1015.3 | ± 6.8 | 10.3 | ± 3.0 | 56 | 53 | 29 | 12 | 3 | 5-2 15:00:00 | 51.9 | ± 9.6 | 36.4 | ± 11.5 | 1015.3 | ± 6.6 | 10.9 | ± 3.4 | 68 | 62 | 21 | 9 | 5-2 16:00:00 | 54.0 | ± 9.9 | 37.2 | ± 11.3 | 1014.9 | ± 6.6 | 10.7 | ± 3.5 | 76 | 71 | 15 | 12 | 3 | 5-2 17:00:00 | 55.8 | ± 10.0 | 38.2 | ± 12.0 | 1014.3 | ± 6.7 | 10.9 | ± 3.6 | 68 | 59 | 18 | 9 | 5-2 18:00:00 | 55.5 | ± 9.6 | 36.5 | ± 11.2 | 1014.4 | ± 6.4 | 10.4 | ± 3.8 | 68 | 62 | 24 | 15 | 3 | 5-2 19:00:00 | 56.2 | ± 10.1 | 36.4 | ± 11.0 | 1014.5 | ± 6.2 | 11.6 | ± 4.3 | 68 | 50 | 15 | 9 | 3 | 5-2 20:00:00 | 56.0 | ± 10.0 | 36.8 | ± 10.8 | 1013.9 | ± 6.2 | 11.3 | ± 4.4 | 68 | 50 | 18 | 9 | 5-2 21:00:00 | 55.4 | ± 10.0 | 36.4 | ± 10.8 | 1013.9 | ± 6.2 | 10.6 | ± 4.4 | 62 | 44 | 15 | 9 | 3 | 5-2 22:00:00 | 54.3 | ± 9.8 | 35.1 | ± 11.0 | 1014.3 | ± 6.5 | 11.0 | ± 4.7 | 53 | 38 | 15 | 6 | 3 | 5-2 23:00:00 | 52.8 | ± 9.6 | 35.7 | ± 10.5 | 1014.4 | ± 6.3 | 8.9 | ± 4.0 | 50 | 38 | 12 | 6 | 6 |