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) | 7-10 00:00:00 | 70.7 | ± 6.7 | 57.0 | ± 5.7 | 1016.0 | ± 2.6 | 6.2 | ± 3.7 | 49 | 41 | 8 | 5 | 3 | 7-10 01:00:00 | 66.3 | ± 4.5 | 56.4 | ± 4.6 | 1016.7 | ± 2.8 | 3.4 | ± 3.7 | 41 | 30 | 3 | 7-10 02:00:00 | 64.6 | ± 5.0 | 57.2 | ± 4.0 | 1016.4 | ± 2.6 | 4.5 | ± 4.4 | 24 | 19 | 8 | 5 | 3 | 7-10 03:00:00 | 63.6 | ± 4.9 | 57.4 | ± 4.9 | 1017.1 | ± 2.5 | 2.6 | ± 2.6 | 35 | 27 | 11 | 8 | 5 | 7-10 04:00:00 | 61.5 | ± 3.0 | 55.8 | ± 2.9 | 1017.1 | ± 2.9 | 2.9 | ± 2.7 | 27 | 14 | 11 | 8 | 8 | 7-10 05:00:00 | 61.4 | ± 5.0 | 56.2 | ± 4.3 | 1017.1 | ± 2.4 | 4.0 | ± 2.1 | 22 | 11 | 8 | 8 | 7-10 06:00:00 | 61.0 | ± 4.9 | 56.0 | ± 4.4 | 1016.6 | ± 2.5 | 5.1 | ± 1.2 | 22 | 19 | 14 | 8 | 3 | 7-10 07:00:00 | 60.3 | ± 5.2 | 55.8 | ± 4.5 | 1016.6 | ± 2.5 | 3.3 | ± 3.4 | 24 | 19 | 8 | 8 | 3 | 7-10 08:00:00 | 60.1 | ± 5.2 | 55.5 | ± 4.2 | 1016.6 | ± 2.5 | 4.1 | ± 2.9 | 30 | 19 | 14 | 14 | 11 | 7-10 09:00:00 | 59.4 | ± 4.8 | 55.8 | ± 4.2 | 1016.6 | ± 2.5 | 4.7 | ± 3.1 | 32 | 22 | 14 | 14 | 11 | 7-10 10:00:00 | 57.7 | ± 6.0 | 54.3 | ± 5.1 | 1016.8 | ± 2.7 | 4.6 | ± 2.5 | 30 | 19 | 14 | 8 | 5 | 7-10 11:00:00 | 58.4 | ± 6.0 | 55.4 | ± 4.9 | 1016.9 | ± 2.8 | 5.3 | ± 2.7 | 43 | 35 | 16 | 14 | 8 | 3 | 7-10 12:00:00 | 62.6 | ± 4.6 | 57.7 | ± 3.9 | 1017.3 | ± 2.8 | 5.7 | ± 3.2 | 46 | 32 | 24 | 24 | 5 | 7-10 13:00:00 | 65.0 | ± 4.8 | 57.2 | ± 5.3 | 1017.5 | ± 2.9 | 7.0 | ± 5.2 | 41 | 30 | 24 | 16 | 8 | 7-10 14:00:00 | 68.9 | ± 3.8 | 56.8 | ± 5.5 | 1017.5 | ± 3.0 | 7.9 | ± 4.7 | 51 | 51 | 24 | 11 | 8 | 7-10 15:00:00 | 71.8 | ± 5.6 | 57.5 | ± 5.9 | 1017.0 | ± 3.4 | 9.3 | ± 3.3 | 62 | 62 | 27 | 14 | 8 | 7-10 16:00:00 | 71.7 | ± 4.8 | 56.9 | ± 4.9 | 1017.1 | ± 3.3 | 9.5 | ± 3.7 | 73 | 68 | 24 | 11 | 5 | 7-10 17:00:00 | 72.0 | ± 6.1 | 56.9 | ± 5.1 | 1016.9 | ± 3.4 | 10.1 | ± 4.2 | 76 | 65 | 11 | 5 | 5 | 7-10 18:00:00 | 73.7 | ± 5.4 | 57.9 | ± 4.8 | 1016.4 | ± 3.6 | 8.3 | ± 3.1 | 78 | 68 | 11 | 5 | 3 | 7-10 19:00:00 | 74.9 | ± 5.6 | 58.5 | ± 4.6 | 1015.9 | ± 3.8 | 10.5 | ± 3.4 | 81 | 62 | 16 | 8 | 7-10 20:00:00 | 74.7 | ± 6.7 | 59.5 | ± 4.2 | 1015.6 | ± 4.4 | 9.2 | ± 4.4 | 70 | 62 | 16 | 3 | 7-10 21:00:00 | 74.9 | ± 6.0 | 58.7 | ± 4.1 | 1015.0 | ± 4.2 | 9.3 | ± 3.5 | 73 | 59 | 16 | 5 | 7-10 22:00:00 | 74.0 | ± 6.2 | 58.9 | ± 5.1 | 1014.9 | ± 4.2 | 10.1 | ± 3.8 | 62 | 57 | 16 | 3 | 3 | 7-10 23:00:00 | 73.0 | ± 6.1 | 58.9 | ± 5.0 | 1014.7 | ± 4.3 | 7.9 | ± 4.6 | 49 | 41 | 11 | 5 |