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 | 62.1 | ± 10.2 | 39.7 | ± 9.9 | 1018.2 | ± 5.5 | 8.7 | ± 4.6 | 65 | 49 | 11 | 5 | 5-22 01:00:00 | 58.9 | ± 9.6 | 40.0 | ± 10.6 | 1018.6 | ± 5.3 | 7.1 | ± 3.0 | 43 | 27 | 11 | 5 | 5-22 02:00:00 | 56.9 | ± 9.0 | 40.7 | ± 9.8 | 1019.1 | ± 5.2 | 6.9 | ± 3.2 | 35 | 27 | 8 | 5 | 5-22 03:00:00 | 55.4 | ± 8.9 | 40.2 | ± 9.7 | 1018.5 | ± 5.4 | 8.0 | ± 2.6 | 32 | 19 | 8 | 3 | 3 | 5-22 04:00:00 | 54.5 | ± 8.6 | 39.8 | ± 10.1 | 1018.6 | ± 5.4 | 5.7 | ± 3.3 | 30 | 16 | 8 | 5 | 3 | 5-22 05:00:00 | 52.2 | ± 8.4 | 40.0 | ± 10.1 | 1018.8 | ± 5.5 | 4.3 | ± 3.1 | 27 | 16 | 5 | 5 | 3 | 5-22 06:00:00 | 49.2 | ± 8.0 | 41.7 | ± 8.7 | 1017.0 | ± 4.7 | 4.5 | ± 3.0 | 30 | 19 | 5 | 3 | 3 | 5-22 07:00:00 | 49.1 | ± 7.5 | 40.4 | ± 9.6 | 1018.1 | ± 5.6 | 4.3 | ± 2.9 | 27 | 16 | 8 | 5 | 3 | 5-22 08:00:00 | 48.5 | ± 7.6 | 40.6 | ± 8.8 | 1018.4 | ± 5.3 | 6.0 | ± 1.4 | 32 | 24 | 11 | 5 | 3 | 5-22 09:00:00 | 48.3 | ± 7.8 | 41.0 | ± 9.6 | 1018.5 | ± 5.3 | 4.2 | ± 2.9 | 32 | 27 | 14 | 8 | 5 | 5-22 10:00:00 | 44.7 | ± 7.1 | 38.1 | ± 7.0 | 1019.1 | ± 5.4 | 4.2 | ± 3.2 | 43 | 32 | 14 | 14 | 8 | 3 | 5-22 11:00:00 | 48.4 | ± 7.7 | 42.1 | ± 8.9 | 1018.7 | ± 5.4 | 4.1 | ± 4.0 | 46 | 32 | 19 | 19 | 11 | 5 | 5-22 12:00:00 | 51.5 | ± 7.4 | 43.6 | ± 8.6 | 1018.9 | ± 5.4 | 5.2 | ± 3.7 | 49 | 41 | 27 | 16 | 14 | 5 | 5-22 13:00:00 | 54.7 | ± 8.4 | 43.7 | ± 8.9 | 1019.2 | ± 5.4 | 7.3 | ± 4.3 | 57 | 46 | 32 | 16 | 14 | 5 | 5-22 14:00:00 | 59.8 | ± 9.2 | 44.6 | ± 8.0 | 1019.3 | ± 5.5 | 8.0 | ± 4.2 | 57 | 41 | 22 | 8 | 8 | 5 | 5-22 15:00:00 | 62.5 | ± 10.2 | 44.2 | ± 8.3 | 1018.9 | ± 5.5 | 7.7 | ± 4.2 | 62 | 54 | 22 | 11 | 8 | 5-22 16:00:00 | 64.7 | ± 9.6 | 43.4 | ± 8.5 | 1018.6 | ± 5.8 | 9.9 | ± 4.0 | 59 | 57 | 14 | 3 | 3 | 5-22 17:00:00 | 65.7 | ± 9.9 | 43.2 | ± 9.8 | 1018.3 | ± 6.1 | 9.9 | ± 3.7 | 68 | 54 | 16 | 3 | 3 | 5-22 18:00:00 | 67.9 | ± 9.4 | 43.3 | ± 9.8 | 1017.7 | ± 5.6 | 10.7 | ± 2.7 | 62 | 38 | 8 | 5 | 3 | 5-22 19:00:00 | 67.3 | ± 10.3 | 41.3 | ± 10.5 | 1017.3 | ± 5.5 | 11.5 | ± 3.3 | 68 | 43 | 11 | 5 | 5 | 5-22 20:00:00 | 68.5 | ± 10.4 | 42.6 | ± 10.2 | 1016.9 | ± 5.9 | 11.1 | ± 4.3 | 65 | 43 | 5 | 3 | 3 | 5-22 21:00:00 | 68.8 | ± 10.0 | 41.7 | ± 10.4 | 1016.7 | ± 5.6 | 10.8 | ± 4.7 | 70 | 49 | 8 | 8 | 8 | 5-22 22:00:00 | 68.7 | ± 11.0 | 41.9 | ± 10.5 | 1016.6 | ± 5.9 | 10.7 | ± 3.2 | 68 | 43 | 8 | 8 | 5 | 5-22 23:00:00 | 67.1 | ± 10.8 | 42.0 | ± 10.1 | 1016.6 | ± 5.8 | 8.8 | ± 2.6 | 59 | 38 | 8 | 8 | 5 |