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) | 7-1 00:00:00 | 70.7 | ± 5.1 | 60.7 | ± 4.1 | 1015.9 | ± 4.4 | 6.0 | ± 2.1 | 62 | 38 | 19 | 8 | 3 | 7-1 01:00:00 | 68.2 | ± 5.1 | 60.5 | ± 4.1 | 1015.9 | ± 4.7 | 4.7 | ± 2.1 | 38 | 24 | 14 | 5 | 3 | 7-1 02:00:00 | 66.4 | ± 4.4 | 59.5 | ± 3.6 | 1016.3 | ± 4.8 | 4.5 | ± 2.7 | 51 | 38 | 19 | 3 | 3 | 7-1 03:00:00 | 65.2 | ± 4.7 | 59.8 | ± 3.9 | 1015.9 | ± 4.4 | 4.3 | ± 2.2 | 46 | 43 | 16 | 5 | 3 | 7-1 04:00:00 | 62.8 | ± 3.8 | 58.6 | ± 3.9 | 1016.7 | ± 4.4 | 4.5 | ± 2.8 | 46 | 35 | 19 | 8 | 5 | 7-1 05:00:00 | 61.7 | ± 4.3 | 57.8 | ± 3.9 | 1016.7 | ± 4.5 | 3.8 | ± 3.6 | 35 | 32 | 14 | 8 | 5 | 7-1 06:00:00 | 61.4 | ± 4.5 | 58.2 | ± 3.7 | 1016.5 | ± 5.0 | 3.4 | ± 2.9 | 35 | 27 | 14 | 11 | 8 | 7-1 07:00:00 | 61.0 | ± 4.0 | 57.8 | ± 4.2 | 1016.5 | ± 4.7 | 4.4 | ± 3.1 | 35 | 22 | 11 | 8 | 5 | 7-1 08:00:00 | 59.1 | ± 3.8 | 55.9 | ± 3.9 | 1016.4 | ± 4.8 | 4.7 | ± 3.6 | 35 | 27 | 16 | 16 | 11 | 3 | 7-1 09:00:00 | 58.2 | ± 4.5 | 55.1 | ± 4.4 | 1016.9 | ± 5.1 | 3.6 | ± 3.4 | 35 | 35 | 27 | 24 | 16 | 5 | 7-1 10:00:00 | 58.4 | ± 4.9 | 55.4 | ± 5.3 | 1016.6 | ± 4.9 | 4.9 | ± 2.7 | 43 | 35 | 32 | 27 | 16 | 3 | 7-1 11:00:00 | 58.8 | ± 4.4 | 55.0 | ± 4.7 | 1016.9 | ± 4.8 | 4.6 | ± 3.6 | 46 | 38 | 32 | 24 | 19 | 8 | 7-1 12:00:00 | 61.4 | ± 3.1 | 56.3 | ± 4.3 | 1017.3 | ± 4.7 | 4.7 | ± 4.2 | 51 | 41 | 32 | 27 | 14 | 7-1 13:00:00 | 65.0 | ± 2.7 | 57.5 | ± 4.2 | 1017.4 | ± 4.8 | 6.5 | ± 3.2 | 49 | 43 | 35 | 24 | 5 | 7-1 14:00:00 | 67.5 | ± 2.6 | 57.6 | ± 3.9 | 1017.2 | ± 4.8 | 6.3 | ± 4.4 | 62 | 51 | 41 | 22 | 5 | 3 | 7-1 15:00:00 | 70.2 | ± 3.0 | 57.4 | ± 4.0 | 1017.1 | ± 4.8 | 7.0 | ± 2.6 | 65 | 57 | 32 | 16 | 8 | 3 | 7-1 16:00:00 | 71.9 | ± 3.5 | 58.4 | ± 4.6 | 1016.3 | ± 4.7 | 8.7 | ± 3.6 | 54 | 54 | 27 | 11 | 7-1 17:00:00 | 73.5 | ± 4.0 | 57.5 | ± 4.6 | 1015.4 | ± 4.7 | 9.9 | ± 2.2 | 68 | 57 | 22 | 3 | 7-1 18:00:00 | 74.5 | ± 4.2 | 58.5 | ± 5.3 | 1016.3 | ± 4.4 | 8.4 | ± 3.2 | 76 | 68 | 19 | 5 | 7-1 19:00:00 | 75.9 | ± 4.1 | 56.3 | ± 4.4 | 1015.9 | ± 4.6 | 7.9 | ± 3.6 | 78 | 59 | 16 | 5 | 3 | 7-1 20:00:00 | 76.4 | ± 4.3 | 56.3 | ± 4.8 | 1015.4 | ± 4.6 | 9.3 | ± 3.7 | 81 | 62 | 19 | 8 | 3 | 7-1 21:00:00 | 76.4 | ± 4.9 | 56.0 | ± 4.5 | 1015.0 | ± 4.7 | 7.7 | ± 2.5 | 68 | 57 | 19 | 5 | 7-1 22:00:00 | 75.1 | ± 5.0 | 56.2 | ± 3.1 | 1014.8 | ± 4.5 | 8.5 | ± 3.3 | 78 | 68 | 19 | 11 | 5 | 3 | 7-1 23:00:00 | 73.5 | ± 5.1 | 57.5 | ± 5.0 | 1014.7 | ± 4.4 | 6.7 | ± 3.2 | 51 | 41 | 14 | 8 | 5 | 3 |