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) | 8-27 00:00:00 | 71.0 | ± 5.0 | 61.9 | ± 3.2 | 1016.9 | ± 2.9 | 6.1 | ± 3.7 | 44 | 29 | 6 | 3 | 3 | 8-27 01:00:00 | 69.0 | ± 4.6 | 61.0 | ± 3.9 | 1016.8 | ± 3.0 | 6.4 | ± 3.8 | 38 | 24 | 6 | 3 | 3 | 8-27 02:00:00 | 68.6 | ± 4.3 | 61.0 | ± 3.9 | 1017.1 | ± 2.7 | 6.5 | ± 4.1 | 38 | 21 | 6 | 8-27 03:00:00 | 67.1 | ± 3.6 | 61.3 | ± 3.3 | 1017.0 | ± 2.7 | 8.3 | ± 3.5 | 41 | 24 | 9 | 8-27 04:00:00 | 67.3 | ± 3.8 | 61.4 | ± 3.4 | 1016.6 | ± 3.1 | 6.3 | ± 3.5 | 21 | 12 | 6 | 3 | 8-27 05:00:00 | 66.5 | ± 4.0 | 60.4 | ± 2.9 | 1016.6 | ± 2.8 | 5.7 | ± 3.3 | 21 | 12 | 9 | 3 | 8-27 06:00:00 | 65.2 | ± 3.0 | 61.1 | ± 2.3 | 1016.7 | ± 2.7 | 6.8 | ± 3.1 | 15 | 9 | 9 | 6 | 8-27 07:00:00 | 64.5 | ± 2.4 | 61.3 | ± 2.6 | 1016.4 | ± 2.5 | 7.1 | ± 2.9 | 12 | 6 | 6 | 6 | 8-27 08:00:00 | 63.8 | ± 3.6 | 60.3 | ± 3.1 | 1016.3 | ± 2.5 | 7.1 | ± 4.1 | 9 | 6 | 3 | 3 | 8-27 09:00:00 | 63.3 | ± 3.2 | 60.7 | ± 2.7 | 1016.5 | ± 3.0 | 6.5 | ± 3.6 | 6 | 6 | 6 | 6 | 3 | 8-27 10:00:00 | 63.8 | ± 2.3 | 61.1 | ± 2.5 | 1016.6 | ± 3.1 | 7.8 | ± 3.8 | 32 | 26 | 15 | 12 | 6 | 8-27 11:00:00 | 63.6 | ± 2.5 | 60.4 | ± 2.8 | 1016.9 | ± 3.2 | 6.6 | ± 2.9 | 24 | 18 | 6 | 6 | 8-27 12:00:00 | 64.7 | ± 2.9 | 61.8 | ± 2.9 | 1017.3 | ± 3.2 | 6.5 | ± 4.8 | 24 | 18 | 12 | 12 | 3 | 8-27 13:00:00 | 65.7 | ± 3.5 | 62.4 | ± 2.1 | 1017.6 | ± 3.1 | 8.2 | ± 4.2 | 32 | 26 | 12 | 12 | 6 | 3 | 8-27 14:00:00 | 67.9 | ± 4.0 | 63.1 | ± 2.9 | 1017.6 | ± 3.1 | 7.0 | ± 3.8 | 50 | 41 | 24 | 21 | 12 | 8-27 15:00:00 | 70.5 | ± 5.8 | 63.0 | ± 2.9 | 1018.0 | ± 2.8 | 8.5 | ± 5.0 | 47 | 35 | 18 | 12 | 3 | 8-27 16:00:00 | 72.0 | ± 6.4 | 64.1 | ± 3.3 | 1017.8 | ± 2.8 | 7.2 | ± 3.6 | 68 | 62 | 24 | 15 | 6 | 8-27 17:00:00 | 76.0 | ± 6.9 | 63.7 | ± 3.8 | 1017.4 | ± 2.7 | 7.0 | ± 3.6 | 65 | 59 | 24 | 15 | 6 | 8-27 18:00:00 | 75.2 | ± 7.8 | 63.8 | ± 4.2 | 1016.9 | ± 2.8 | 10.2 | ± 3.0 | 82 | 71 | 24 | 9 | 3 | 8-27 19:00:00 | 73.1 | ± 8.0 | 62.9 | ± 4.4 | 1016.5 | ± 2.8 | 8.3 | ± 4.4 | 74 | 71 | 26 | 3 | 3 | 8-27 20:00:00 | 76.7 | ± 7.2 | 62.4 | ± 4.4 | 1016.2 | ± 2.9 | 8.1 | ± 4.1 | 74 | 68 | 26 | 6 | 3 | 8-27 21:00:00 | 76.4 | ± 7.5 | 62.5 | ± 4.6 | 1016.5 | ± 2.9 | 7.5 | ± 3.0 | 68 | 59 | 21 | 9 | 3 | 8-27 22:00:00 | 75.6 | ± 6.3 | 63.0 | ± 4.9 | 1016.6 | ± 2.9 | 7.8 | ± 1.3 | 68 | 59 | 18 | 9 | 3 | 8-27 23:00:00 | 73.3 | ± 6.7 | 62.2 | ± 3.7 | 1016.6 | ± 2.9 | 7.1 | ± 3.1 | 53 | 41 | 18 | 9 | 3 |