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) | 8-7 00:00:00 | 75.1 | ± 5.1 | 63.6 | ± 8.0 | 1016.4 | ± 3.8 | 4.9 | ± 3.5 | 48 | 21 | 7 | 3 | 8-7 01:00:00 | 73.0 | ± 4.8 | 64.2 | ± 7.0 | 1016.6 | ± 3.7 | 4.8 | ± 3.7 | 52 | 31 | 10 | 8-7 02:00:00 | 71.7 | ± 4.7 | 63.8 | ± 6.4 | 1016.9 | ± 3.8 | 5.4 | ± 4.2 | 38 | 24 | 10 | 8-7 03:00:00 | 71.1 | ± 4.9 | 64.0 | ± 6.7 | 1017.1 | ± 3.9 | 5.3 | ± 3.9 | 41 | 24 | 10 | 8-7 04:00:00 | 69.9 | ± 5.0 | 63.9 | ± 6.4 | 1017.0 | ± 3.9 | 4.4 | ± 3.9 | 45 | 28 | 10 | 8-7 05:00:00 | 68.8 | ± 4.9 | 63.3 | ± 6.2 | 1017.0 | ± 4.1 | 4.4 | ± 3.3 | 28 | 14 | 10 | 3 | 8-7 06:00:00 | 68.3 | ± 5.1 | 62.9 | ± 6.7 | 1016.9 | ± 4.1 | 3.9 | ± 3.0 | 17 | 10 | 10 | 3 | 8-7 07:00:00 | 67.6 | ± 5.0 | 62.7 | ± 6.5 | 1017.0 | ± 4.3 | 3.6 | ± 3.1 | 28 | 14 | 10 | 3 | 3 | 8-7 08:00:00 | 66.8 | ± 5.2 | 62.4 | ± 6.2 | 1016.8 | ± 4.3 | 3.5 | ± 3.0 | 38 | 21 | 7 | 8-7 09:00:00 | 66.9 | ± 5.2 | 62.4 | ± 6.4 | 1016.9 | ± 4.4 | 3.9 | ± 2.9 | 45 | 24 | 14 | 3 | 3 | 3 | 8-7 10:00:00 | 66.9 | ± 5.4 | 62.3 | ± 6.5 | 1017.3 | ± 4.4 | 4.0 | ± 3.0 | 31 | 17 | 14 | 3 | 3 | 8-7 11:00:00 | 68.0 | ± 5.1 | 63.1 | ± 5.9 | 1017.5 | ± 4.4 | 4.7 | ± 2.9 | 38 | 17 | 14 | 10 | 8-7 12:00:00 | 70.6 | ± 5.2 | 63.6 | ± 6.6 | 1017.5 | ± 4.4 | 4.9 | ± 3.2 | 38 | 21 | 21 | 10 | 3 | 3 | 8-7 13:00:00 | 73.4 | ± 5.5 | 63.9 | ± 6.9 | 1017.7 | ± 4.5 | 5.3 | ± 3.1 | 34 | 28 | 24 | 10 | 3 | 3 | 8-7 14:00:00 | 75.3 | ± 5.6 | 64.2 | ± 6.3 | 1017.7 | ± 4.6 | 6.6 | ± 3.6 | 38 | 28 | 14 | 3 | 3 | 8-7 15:00:00 | 77.8 | ± 5.9 | 64.0 | ± 7.2 | 1017.7 | ± 4.5 | 7.4 | ± 3.8 | 76 | 52 | 21 | 3 | 8-7 16:00:00 | 79.3 | ± 5.7 | 64.2 | ± 7.0 | 1017.2 | ± 4.5 | 8.0 | ± 3.6 | 72 | 52 | 10 | 3 | 8-7 17:00:00 | 81.2 | ± 6.0 | 64.7 | ± 6.4 | 1016.9 | ± 4.6 | 8.7 | ± 3.0 | 83 | 72 | 7 | 8-7 18:00:00 | 82.2 | ± 5.8 | 64.2 | ± 6.9 | 1016.3 | ± 4.7 | 8.5 | ± 3.4 | 76 | 62 | 7 | 8-7 19:00:00 | 82.8 | ± 6.2 | 64.1 | ± 7.2 | 1015.5 | ± 4.4 | 8.5 | ± 3.1 | 86 | 62 | 7 | 8-7 20:00:00 | 82.6 | ± 5.8 | 64.0 | ± 6.3 | 1015.5 | ± 4.7 | 8.9 | ± 2.8 | 83 | 62 | 7 | 8-7 21:00:00 | 81.8 | ± 6.0 | 63.2 | ± 6.9 | 1015.3 | ± 4.5 | 8.8 | ± 3.2 | 86 | 66 | 7 | 8-7 22:00:00 | 80.3 | ± 5.3 | 63.6 | ± 7.0 | 1015.3 | ± 4.4 | 8.0 | ± 2.9 | 79 | 52 | 7 | 8-7 23:00:00 | 78.1 | ± 5.0 | 64.4 | ± 6.4 | 1015.3 | ± 4.4 | 6.7 | ± 3.4 | 72 | 48 | 3 |