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) | 8-29 00:00:00 | 74.8 | ± 4.9 | 67.0 | ± 3.6 | 1016.6 | ± 4.3 | 8.3 | ± 5.0 | 32 | 18 | 3 | 3 | 3 | 8-29 01:00:00 | 72.2 | ± 5.4 | 65.6 | ± 4.3 | 1017.1 | ± 4.4 | 5.7 | ± 4.4 | 26 | 15 | 8-29 02:00:00 | 71.6 | ± 5.4 | 65.9 | ± 3.9 | 1017.4 | ± 4.3 | 4.1 | ± 3.2 | 26 | 15 | 8-29 03:00:00 | 69.6 | ± 5.3 | 64.9 | ± 3.3 | 1017.4 | ± 4.0 | 4.9 | ± 3.9 | 24 | 12 | 8-29 04:00:00 | 68.4 | ± 5.1 | 64.7 | ± 3.4 | 1017.4 | ± 3.8 | 5.4 | ± 1.5 | 6 | 6 | 8-29 05:00:00 | 67.0 | ± 4.6 | 64.7 | ± 3.3 | 1017.4 | ± 3.6 | 4.9 | ± 1.8 | 15 | 6 | 8-29 06:00:00 | 65.7 | ± 3.6 | 63.8 | ± 3.7 | 1017.1 | ± 3.5 | 4.9 | ± 2.4 | 18 | 12 | 3 | 3 | 3 | 3 | 8-29 07:00:00 | 66.6 | ± 3.8 | 64.4 | ± 3.2 | 1016.8 | ± 3.3 | 5.4 | ± 3.0 | 18 | 15 | 6 | 3 | 3 | 3 | 8-29 08:00:00 | 66.0 | ± 3.6 | 64.1 | ± 3.3 | 1016.8 | ± 3.3 | 4.4 | ± 3.3 | 15 | 12 | 9 | 8-29 09:00:00 | 66.1 | ± 4.6 | 64.3 | ± 3.6 | 1017.6 | ± 2.7 | 4.6 | ± 3.0 | 21 | 18 | 6 | 8-29 10:00:00 | 65.3 | ± 4.1 | 63.1 | ± 4.3 | 1016.9 | ± 3.0 | 2.7 | ± 4.0 | 29 | 21 | 6 | 6 | 3 | 3 | 8-29 11:00:00 | 65.3 | ± 4.2 | 63.1 | ± 4.5 | 1017.2 | ± 3.0 | 3.6 | ± 3.4 | 38 | 26 | 15 | 12 | 3 | 3 | 8-29 12:00:00 | 67.4 | ± 4.1 | 63.7 | ± 4.6 | 1017.4 | ± 3.0 | 4.2 | ± 3.5 | 26 | 26 | 15 | 12 | 3 | 8-29 13:00:00 | 69.6 | ± 4.9 | 63.5 | ± 5.4 | 1017.5 | ± 2.9 | 5.6 | ± 4.8 | 32 | 26 | 12 | 9 | 3 | 8-29 14:00:00 | 73.1 | ± 5.5 | 64.6 | ± 6.2 | 1017.7 | ± 2.9 | 6.6 | ± 5.5 | 29 | 26 | 21 | 12 | 3 | 3 | 8-29 15:00:00 | 76.4 | ± 6.0 | 64.9 | ± 6.2 | 1017.0 | ± 2.7 | 10.3 | ± 4.0 | 41 | 38 | 18 | 6 | 8-29 16:00:00 | 78.1 | ± 6.1 | 64.3 | ± 6.1 | 1016.7 | ± 2.6 | 9.7 | ± 3.8 | 41 | 35 | 9 | 8-29 17:00:00 | 78.6 | ± 7.1 | 63.5 | ± 6.3 | 1017.1 | ± 2.9 | 9.3 | ± 4.3 | 56 | 44 | 12 | 8-29 18:00:00 | 79.5 | ± 7.2 | 62.8 | ± 6.6 | 1016.8 | ± 2.9 | 9.6 | ± 4.7 | 62 | 56 | 12 | 3 | 8-29 19:00:00 | 80.7 | ± 7.6 | 61.9 | ± 6.7 | 1016.4 | ± 2.9 | 10.4 | ± 4.6 | 59 | 50 | 12 | 3 | 8-29 20:00:00 | 79.5 | ± 7.4 | 61.2 | ± 6.6 | 1016.1 | ± 3.0 | 10.7 | ± 4.4 | 53 | 44 | 9 | 6 | 3 | 8-29 21:00:00 | 79.0 | ± 7.3 | 61.5 | ± 6.7 | 1015.9 | ± 2.9 | 8.7 | ± 4.8 | 56 | 44 | 9 | 8-29 22:00:00 | 78.5 | ± 6.8 | 61.2 | ± 7.7 | 1016.0 | ± 2.8 | 8.2 | ± 4.8 | 50 | 35 | 6 | 8-29 23:00:00 | 77.2 | ± 6.8 | 62.1 | ± 7.3 | 1016.3 | ± 2.6 | 7.7 | ± 3.5 | 44 | 35 | 9 | 3 |