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 | 69.0 | ± 3.3 | 59.6 | ± 4.6 | 1017.0 | ± 2.4 | 5.9 | ± 2.4 | 50 | 41 | 12 | 6 | 3 | 8-19 01:00:00 | 68.2 | ± 3.1 | 59.5 | ± 4.8 | 1017.4 | ± 2.5 | 4.1 | ± 3.8 | 44 | 32 | 12 | 6 | 8-19 02:00:00 | 67.5 | ± 3.4 | 59.2 | ± 4.4 | 1017.1 | ± 2.5 | 3.7 | ± 3.6 | 44 | 29 | 9 | 6 | 8-19 03:00:00 | 66.1 | ± 3.0 | 57.8 | ± 4.1 | 1017.2 | ± 2.9 | 3.1 | ± 3.7 | 38 | 29 | 6 | 6 | 3 | 8-19 04:00:00 | 64.0 | ± 2.6 | 57.6 | ± 4.1 | 1016.9 | ± 2.9 | 3.1 | ± 4.1 | 12 | 9 | 8-19 05:00:00 | 64.1 | ± 4.1 | 58.5 | ± 3.9 | 1016.4 | ± 2.7 | 4.7 | ± 3.5 | 18 | 12 | 3 | 3 | 8-19 06:00:00 | 62.6 | ± 4.2 | 57.8 | ± 3.8 | 1016.5 | ± 3.1 | 5.7 | ± 3.7 | 21 | 15 | 6 | 6 | 8-19 07:00:00 | 62.4 | ± 2.2 | 58.4 | ± 3.2 | 1016.4 | ± 3.2 | 6.7 | ± 3.4 | 18 | 12 | 6 | 3 | 8-19 08:00:00 | 60.8 | ± 2.5 | 57.0 | ± 3.0 | 1017.2 | ± 3.6 | 6.0 | ± 4.1 | 15 | 15 | 6 | 3 | 3 | 8-19 09:00:00 | 62.2 | ± 3.3 | 58.3 | ± 3.1 | 1017.2 | ± 3.8 | 5.0 | ± 3.1 | 24 | 21 | 12 | 6 | 3 | 3 | 8-19 10:00:00 | 61.4 | ± 2.9 | 58.9 | ± 3.4 | 1016.6 | ± 3.6 | 5.2 | ± 4.7 | 50 | 41 | 26 | 21 | 15 | 6 | 8-19 11:00:00 | 62.0 | ± 3.3 | 58.3 | ± 2.8 | 1017.3 | ± 3.7 | 4.2 | ± 3.4 | 44 | 38 | 32 | 26 | 15 | 3 | 8-19 12:00:00 | 63.5 | ± 2.6 | 59.8 | ± 2.7 | 1017.5 | ± 3.8 | 7.0 | ± 3.2 | 35 | 24 | 21 | 12 | 6 | 8-19 13:00:00 | 65.1 | ± 3.1 | 60.7 | ± 2.7 | 1017.6 | ± 3.9 | 6.6 | ± 3.8 | 50 | 38 | 32 | 29 | 18 | 8-19 14:00:00 | 67.9 | ± 4.7 | 62.1 | ± 3.2 | 1017.4 | ± 3.1 | 6.9 | ± 3.3 | 44 | 38 | 26 | 24 | 12 | 8-19 15:00:00 | 70.0 | ± 4.0 | 61.9 | ± 3.3 | 1017.5 | ± 3.2 | 8.4 | ± 3.4 | 59 | 56 | 35 | 24 | 12 | 8-19 16:00:00 | 71.8 | ± 4.8 | 61.3 | ± 3.1 | 1017.3 | ± 3.5 | 7.3 | ± 4.5 | 71 | 68 | 29 | 21 | 6 | 8-19 17:00:00 | 73.7 | ± 4.6 | 61.5 | ± 3.3 | 1017.0 | ± 3.7 | 9.3 | ± 2.7 | 68 | 62 | 26 | 12 | 3 | 8-19 18:00:00 | 76.6 | ± 3.3 | 62.3 | ± 2.5 | 1016.6 | ± 3.7 | 6.6 | ± 3.0 | 68 | 65 | 24 | 6 | 8-19 19:00:00 | 75.6 | ± 3.8 | 61.2 | ± 3.7 | 1016.0 | ± 3.9 | 9.3 | ± 2.8 | 76 | 76 | 24 | 3 | 8-19 20:00:00 | 74.6 | ± 4.4 | 60.8 | ± 4.3 | 1015.7 | ± 3.9 | 8.0 | ± 2.8 | 76 | 74 | 26 | 6 | 3 | 8-19 21:00:00 | 73.8 | ± 6.1 | 61.4 | ± 3.9 | 1015.5 | ± 4.0 | 6.1 | ± 7.0 | 68 | 62 | 18 | 3 | 8-19 22:00:00 | 73.1 | ± 5.0 | 59.5 | ± 6.0 | 1015.8 | ± 4.4 | 6.8 | ± 1.6 | 71 | 59 | 12 | 6 | 3 | 8-19 23:00:00 | 71.3 | ± 4.6 | 59.5 | ± 6.3 | 1015.9 | ± 3.9 | 4.9 | ± 3.0 | 56 | 50 | 9 | 6 | 6 |