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) | 5-22 00:00:00 | 57.4 | ± 9.5 | 42.1 | ± 9.5 | 1018.1 | ± 6.7 | 9.3 | ± 4.2 | 50 | 44 | 18 | 9 | 3 | 5-22 01:00:00 | 54.6 | ± 8.8 | 40.4 | ± 8.5 | 1018.3 | ± 6.7 | 6.6 | ± 2.5 | 29 | 21 | 3 | 5-22 02:00:00 | 54.6 | ± 10.0 | 42.2 | ± 8.9 | 1018.6 | ± 6.9 | 6.6 | ± 3.3 | 32 | 29 | 9 | 3 | 3 | 3 | 5-22 03:00:00 | 53.8 | ± 9.0 | 42.4 | ± 10.0 | 1018.8 | ± 6.6 | 9.4 | ± 4.9 | 26 | 26 | 6 | 3 | 3 | 5-22 04:00:00 | 52.8 | ± 8.9 | 43.1 | ± 9.0 | 1018.7 | ± 6.6 | 6.6 | ± 4.8 | 21 | 21 | 6 | 3 | 5-22 05:00:00 | 52.1 | ± 8.7 | 42.7 | ± 8.9 | 1018.4 | ± 6.8 | 7.8 | ± 4.5 | 21 | 15 | 3 | 3 | 5-22 06:00:00 | 51.5 | ± 8.8 | 42.8 | ± 8.9 | 1018.1 | ± 6.8 | 5.7 | ± 3.8 | 21 | 15 | 3 | 3 | 3 | 5-22 07:00:00 | 50.3 | ± 8.7 | 42.7 | ± 9.2 | 1017.7 | ± 6.9 | 6.7 | ± 3.4 | 18 | 15 | 6 | 3 | 3 | 5-22 08:00:00 | 48.8 | ± 9.1 | 41.8 | ± 9.0 | 1017.9 | ± 7.0 | 6.7 | ± 4.1 | 21 | 18 | 6 | 6 | 3 | 5-22 09:00:00 | 48.9 | ± 9.5 | 43.3 | ± 9.9 | 1018.0 | ± 6.9 | 6.0 | ± 2.6 | 24 | 21 | 12 | 9 | 3 | 5-22 10:00:00 | 49.9 | ± 9.1 | 43.5 | ± 9.9 | 1018.4 | ± 7.0 | 5.6 | ± 1.8 | 41 | 35 | 24 | 24 | 18 | 3 | 5-22 11:00:00 | 49.3 | ± 9.1 | 43.8 | ± 10.9 | 1018.5 | ± 7.2 | 5.6 | ± 1.7 | 44 | 35 | 29 | 21 | 15 | 3 | 5-22 12:00:00 | 50.7 | ± 8.5 | 42.6 | ± 8.5 | 1018.8 | ± 7.3 | 5.9 | ± 3.6 | 41 | 35 | 24 | 18 | 12 | 3 | 5-22 13:00:00 | 55.2 | ± 8.4 | 45.6 | ± 9.3 | 1018.9 | ± 7.4 | 6.3 | ± 4.0 | 62 | 44 | 24 | 24 | 18 | 3 | 5-22 14:00:00 | 58.7 | ± 9.5 | 46.3 | ± 9.7 | 1019.5 | ± 8.1 | 8.1 | ± 3.9 | 62 | 50 | 29 | 15 | 12 | 5-22 15:00:00 | 61.6 | ± 10.3 | 45.8 | ± 9.3 | 1018.9 | ± 7.6 | 8.8 | ± 3.9 | 62 | 53 | 35 | 15 | 9 | 5-22 16:00:00 | 63.6 | ± 11.1 | 44.8 | ± 10.1 | 1018.6 | ± 7.6 | 10.0 | ± 4.5 | 65 | 62 | 26 | 9 | 6 | 5-22 17:00:00 | 65.0 | ± 10.9 | 45.0 | ± 11.1 | 1018.2 | ± 7.6 | 10.8 | ± 3.6 | 71 | 62 | 18 | 9 | 3 | 5-22 18:00:00 | 66.8 | ± 12.0 | 46.1 | ± 10.7 | 1017.6 | ± 7.8 | 9.5 | ± 6.1 | 74 | 65 | 15 | 6 | 5-22 19:00:00 | 68.0 | ± 11.5 | 45.8 | ± 9.6 | 1017.3 | ± 7.6 | 9.8 | ± 5.3 | 76 | 65 | 18 | 9 | 3 | 5-22 20:00:00 | 67.6 | ± 11.1 | 46.1 | ± 9.4 | 1015.7 | ± 7.5 | 10.2 | ± 5.6 | 79 | 65 | 9 | 3 | 3 | 5-22 21:00:00 | 67.7 | ± 10.9 | 45.9 | ± 10.0 | 1016.6 | ± 7.6 | 9.1 | ± 5.0 | 82 | 65 | 12 | 9 | 6 | 5-22 22:00:00 | 66.9 | ± 9.6 | 46.9 | ± 10.4 | 1016.5 | ± 7.7 | 10.3 | ± 3.6 | 71 | 62 | 9 | 6 | 3 | 5-22 23:00:00 | 65.9 | ± 8.8 | 44.7 | ± 10.6 | 1016.5 | ± 7.6 | 9.2 | ± 5.5 | 71 | 53 | 18 | 9 | 6 |