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) | 5-7 00:00:00 | 55.8 | ± 8.1 | 36.4 | ± 10.0 | 1017.2 | ± 4.9 | 7.8 | ± 3.4 | 57 | 38 | 24 | 11 | 5 | 5-7 01:00:00 | 52.3 | ± 8.2 | 35.3 | ± 9.0 | 1017.9 | ± 4.7 | 7.5 | ± 3.7 | 49 | 30 | 22 | 16 | 5 | 5-7 02:00:00 | 51.3 | ± 8.6 | 37.1 | ± 9.8 | 1016.9 | ± 2.6 | 7.4 | ± 2.7 | 38 | 30 | 16 | 11 | 8 | 5-7 03:00:00 | 49.4 | ± 9.2 | 36.9 | ± 10.0 | 1017.3 | ± 2.5 | 7.0 | ± 2.1 | 35 | 27 | 14 | 14 | 5 | 5-7 04:00:00 | 48.3 | ± 9.4 | 36.2 | ± 10.4 | 1017.4 | ± 2.5 | 6.6 | ± 3.1 | 32 | 27 | 11 | 11 | 5 | 5-7 05:00:00 | 46.9 | ± 9.3 | 36.1 | ± 10.3 | 1017.6 | ± 2.7 | 5.6 | ± 3.2 | 32 | 27 | 16 | 14 | 5 | 5-7 06:00:00 | 46.9 | ± 9.1 | 36.5 | ± 10.4 | 1016.4 | ± 2.1 | 5.7 | ± 3.4 | 32 | 24 | 11 | 11 | 5 | 3 | 5-7 07:00:00 | 43.7 | ± 10.4 | 35.8 | ± 10.7 | 1017.0 | ± 2.9 | 5.6 | ± 4.6 | 32 | 24 | 11 | 8 | 3 | 3 | 5-7 08:00:00 | 43.7 | ± 9.1 | 35.7 | ± 10.6 | 1017.6 | ± 2.6 | 6.2 | ± 3.4 | 27 | 22 | 11 | 8 | 3 | 3 | 5-7 09:00:00 | 42.1 | ± 9.2 | 34.3 | ± 10.9 | 1018.6 | ± 5.5 | 4.8 | ± 3.5 | 35 | 30 | 19 | 14 | 8 | 3 | 5-7 10:00:00 | 41.7 | ± 8.6 | 34.8 | ± 9.7 | 1019.3 | ± 5.7 | 5.5 | ± 2.9 | 32 | 24 | 19 | 16 | 8 | 3 | 5-7 11:00:00 | 41.9 | ± 8.4 | 35.4 | ± 9.6 | 1020.0 | ± 5.0 | 5.6 | ± 2.8 | 35 | 24 | 19 | 16 | 11 | 5-7 12:00:00 | 46.3 | ± 8.1 | 37.3 | ± 10.0 | 1020.5 | ± 5.2 | 6.1 | ± 4.0 | 49 | 38 | 22 | 22 | 19 | 5-7 13:00:00 | 49.5 | ± 6.9 | 37.1 | ± 10.2 | 1020.6 | ± 5.4 | 7.6 | ± 4.5 | 49 | 35 | 27 | 24 | 5 | 5-7 14:00:00 | 52.7 | ± 6.3 | 37.9 | ± 10.6 | 1020.7 | ± 5.3 | 8.0 | ± 4.3 | 41 | 30 | 19 | 14 | 5-7 15:00:00 | 55.0 | ± 5.9 | 37.0 | ± 10.4 | 1020.8 | ± 5.2 | 8.6 | ± 3.6 | 51 | 38 | 19 | 5 | 5-7 16:00:00 | 56.6 | ± 5.6 | 36.4 | ± 11.5 | 1020.5 | ± 5.1 | 9.2 | ± 4.4 | 62 | 46 | 22 | 8 | 5-7 17:00:00 | 57.8 | ± 6.3 | 35.8 | ± 10.3 | 1020.0 | ± 5.1 | 10.1 | ± 5.4 | 59 | 38 | 14 | 5 | 5-7 18:00:00 | 58.1 | ± 7.0 | 35.9 | ± 10.7 | 1020.0 | ± 5.3 | 10.3 | ± 3.9 | 59 | 49 | 11 | 3 | 5-7 19:00:00 | 58.5 | ± 7.7 | 37.6 | ± 11.0 | 1019.7 | ± 5.1 | 10.7 | ± 3.6 | 65 | 51 | 16 | 3 | 5-7 20:00:00 | 57.4 | ± 7.3 | 36.9 | ± 10.4 | 1019.8 | ± 5.1 | 9.6 | ± 5.2 | 62 | 54 | 11 | 3 | 5-7 21:00:00 | 57.1 | ± 7.6 | 36.7 | ± 10.4 | 1019.7 | ± 5.1 | 10.6 | ± 4.4 | 59 | 46 | 11 | 5 | 5 | 5-7 22:00:00 | 57.0 | ± 7.8 | 36.5 | ± 10.0 | 1019.7 | ± 4.8 | 9.8 | ± 4.2 | 57 | 43 | 16 | 11 | 5 | 5-7 23:00:00 | 56.3 | ± 7.2 | 36.1 | ± 10.3 | 1019.6 | ± 4.7 | 8.6 | ± 3.4 | 49 | 32 | 14 | 8 | 5 |