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) | 8-19 00:00:00 | 71.9 | ± 4.3 | 58.4 | ± 4.0 | 1016.9 | ± 2.6 | 4.0 | ± 3.4 | 46 | 30 | 11 | 5 | 5 | 8-19 01:00:00 | 68.7 | ± 4.5 | 58.1 | ± 3.8 | 1017.1 | ± 2.6 | 5.2 | ± 2.4 | 38 | 27 | 11 | 5 | 5 | 8-19 02:00:00 | 67.2 | ± 4.6 | 57.4 | ± 4.0 | 1017.3 | ± 2.7 | 6.0 | ± 1.6 | 30 | 22 | 8 | 5 | 5 | 8-19 03:00:00 | 65.3 | ± 5.4 | 58.1 | ± 4.3 | 1018.0 | ± 2.1 | 3.6 | ± 2.8 | 22 | 19 | 8 | 5 | 3 | 8-19 04:00:00 | 64.6 | ± 4.1 | 58.2 | ± 4.3 | 1016.5 | ± 3.1 | 4.7 | ± 3.2 | 19 | 14 | 11 | 8 | 3 | 3 | 8-19 05:00:00 | 64.4 | ± 4.3 | 57.6 | ± 4.1 | 1016.6 | ± 3.2 | 3.9 | ± 3.5 | 27 | 14 | 5 | 5 | 3 | 8-19 06:00:00 | 63.9 | ± 4.8 | 57.2 | ± 3.7 | 1016.9 | ± 2.8 | 6.9 | ± 2.0 | 30 | 14 | 5 | 5 | 3 | 3 | 8-19 07:00:00 | 62.5 | ± 4.3 | 57.5 | ± 3.9 | 1015.9 | ± 3.2 | 5.0 | ± 3.2 | 35 | 24 | 3 | 3 | 3 | 3 | 8-19 08:00:00 | 61.7 | ± 3.8 | 56.4 | ± 2.9 | 1017.3 | ± 2.7 | 4.9 | ± 3.5 | 32 | 24 | 11 | 5 | 3 | 3 | 8-19 09:00:00 | 60.9 | ± 4.1 | 56.5 | ± 3.1 | 1016.0 | ± 3.7 | 4.2 | ± 2.6 | 46 | 41 | 30 | 19 | 11 | 8 | 8-19 10:00:00 | 59.8 | ± 5.1 | 56.2 | ± 5.2 | 1015.9 | ± 3.7 | 4.6 | ± 3.8 | 51 | 41 | 24 | 14 | 11 | 5 | 8-19 11:00:00 | 60.7 | ± 4.1 | 58.0 | ± 4.4 | 1015.9 | ± 4.1 | 5.6 | ± 4.2 | 43 | 32 | 24 | 11 | 3 | 8-19 12:00:00 | 61.9 | ± 3.6 | 59.0 | ± 3.5 | 1016.5 | ± 4.1 | 6.4 | ± 2.4 | 43 | 32 | 24 | 16 | 8 | 8-19 13:00:00 | 64.0 | ± 2.9 | 60.6 | ± 3.2 | 1016.7 | ± 3.9 | 6.4 | ± 3.5 | 51 | 43 | 24 | 19 | 16 | 3 | 8-19 14:00:00 | 66.2 | ± 3.6 | 61.0 | ± 3.7 | 1016.7 | ± 3.7 | 5.9 | ± 3.6 | 54 | 46 | 32 | 22 | 14 | 8-19 15:00:00 | 69.3 | ± 4.4 | 61.5 | ± 4.0 | 1016.8 | ± 3.9 | 6.7 | ± 2.9 | 59 | 54 | 32 | 14 | 8 | 8-19 16:00:00 | 70.8 | ± 4.9 | 61.7 | ± 3.8 | 1016.8 | ± 3.8 | 7.8 | ± 2.4 | 68 | 65 | 24 | 16 | 8 | 8-19 17:00:00 | 72.4 | ± 4.7 | 60.3 | ± 5.6 | 1016.5 | ± 3.7 | 7.8 | ± 2.3 | 68 | 65 | 24 | 8 | 5 | 8-19 18:00:00 | 74.0 | ± 5.4 | 60.3 | ± 5.6 | 1015.9 | ± 3.9 | 7.8 | ± 1.9 | 78 | 78 | 30 | 5 | 8-19 19:00:00 | 74.2 | ± 5.7 | 61.1 | ± 5.3 | 1015.6 | ± 4.1 | 7.9 | ± 2.0 | 70 | 68 | 24 | 8 | 8-19 20:00:00 | 75.3 | ± 5.8 | 60.7 | ± 5.4 | 1015.1 | ± 4.1 | 8.5 | ± 2.1 | 76 | 70 | 27 | 8 | 3 | 8-19 21:00:00 | 76.8 | ± 4.7 | 60.2 | ± 5.9 | 1014.7 | ± 4.5 | 6.6 | ± 3.3 | 70 | 62 | 22 | 8 | 3 | 8-19 22:00:00 | 74.8 | ± 4.6 | 60.0 | ± 6.4 | 1015.1 | ± 4.6 | 5.9 | ± 2.3 | 68 | 65 | 16 | 8 | 3 | 8-19 23:00:00 | 72.1 | ± 4.5 | 59.9 | ± 6.6 | 1015.7 | ± 3.7 | 4.3 | ± 4.1 | 54 | 43 | 11 | 5 | 3 |