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) | 8-2 00:00:00 | 77.1 | ± 5.6 | 64.3 | ± 6.4 | 1015.9 | ± 4.3 | 5.0 | ± 3.2 | 55 | 24 | 3 | 8-2 01:00:00 | 75.4 | ± 5.0 | 64.6 | ± 6.7 | 1016.2 | ± 4.3 | 4.9 | ± 3.3 | 52 | 28 | 3 | 8-2 02:00:00 | 74.1 | ± 5.1 | 65.1 | ± 5.9 | 1016.5 | ± 4.1 | 6.0 | ± 3.7 | 41 | 21 | 3 | 8-2 03:00:00 | 73.0 | ± 5.1 | 63.9 | ± 6.1 | 1016.5 | ± 4.3 | 4.7 | ± 4.0 | 45 | 21 | 7 | 8-2 04:00:00 | 72.2 | ± 5.2 | 64.1 | ± 6.0 | 1016.7 | ± 4.3 | 5.1 | ± 4.1 | 34 | 21 | 7 | 3 | 8-2 05:00:00 | 70.9 | ± 5.1 | 64.6 | ± 6.1 | 1016.5 | ± 4.3 | 3.1 | ± 3.7 | 38 | 14 | 3 | 3 | 8-2 06:00:00 | 70.3 | ± 5.4 | 63.9 | ± 6.2 | 1016.4 | ± 4.4 | 3.6 | ± 3.7 | 31 | 10 | 3 | 3 | 8-2 07:00:00 | 69.6 | ± 5.4 | 63.9 | ± 6.3 | 1016.4 | ± 4.4 | 3.4 | ± 3.6 | 28 | 14 | 3 | 3 | 8-2 08:00:00 | 68.9 | ± 5.5 | 64.1 | ± 5.7 | 1016.4 | ± 4.4 | 3.2 | ± 3.1 | 24 | 10 | 7 | 3 | 3 | 8-2 09:00:00 | 68.6 | ± 5.4 | 63.6 | ± 6.3 | 1016.6 | ± 4.4 | 3.3 | ± 3.0 | 31 | 10 | 7 | 7 | 3 | 8-2 10:00:00 | 68.7 | ± 5.4 | 63.7 | ± 6.3 | 1016.9 | ± 4.4 | 3.2 | ± 3.1 | 28 | 24 | 10 | 10 | 7 | 8-2 11:00:00 | 70.1 | ± 4.5 | 64.9 | ± 5.7 | 1017.2 | ± 4.4 | 4.0 | ± 3.1 | 21 | 14 | 10 | 10 | 7 | 8-2 12:00:00 | 72.9 | ± 3.9 | 65.3 | ± 6.3 | 1017.4 | ± 4.4 | 4.2 | ± 3.5 | 21 | 14 | 7 | 3 | 3 | 8-2 13:00:00 | 75.3 | ± 4.2 | 65.7 | ± 6.5 | 1017.4 | ± 4.5 | 5.4 | ± 3.7 | 21 | 14 | 7 | 3 | 8-2 14:00:00 | 78.1 | ± 4.4 | 66.3 | ± 6.1 | 1017.4 | ± 4.6 | 6.2 | ± 3.5 | 31 | 17 | 10 | 3 | 8-2 15:00:00 | 79.9 | ± 4.9 | 65.9 | ± 6.9 | 1017.3 | ± 4.7 | 6.5 | ± 3.6 | 41 | 28 | 10 | 3 | 8-2 16:00:00 | 81.5 | ± 5.2 | 65.5 | ± 7.4 | 1016.9 | ± 4.6 | 7.0 | ± 2.8 | 62 | 48 | 7 | 8-2 17:00:00 | 83.3 | ± 5.5 | 65.2 | ± 7.4 | 1016.5 | ± 4.5 | 7.7 | ± 3.2 | 66 | 59 | 3 | 8-2 18:00:00 | 83.8 | ± 5.7 | 64.9 | ± 7.6 | 1016.2 | ± 4.5 | 7.8 | ± 4.1 | 72 | 48 | 10 | 3 | 8-2 19:00:00 | 83.6 | ± 5.7 | 64.9 | ± 7.4 | 1015.7 | ± 4.4 | 7.9 | ± 3.7 | 83 | 48 | 8-2 20:00:00 | 83.2 | ± 6.2 | 64.9 | ± 6.8 | 1015.2 | ± 4.1 | 8.5 | ± 3.8 | 83 | 48 | 8-2 21:00:00 | 82.4 | ± 6.0 | 64.2 | ± 7.6 | 1015.4 | ± 4.2 | 8.1 | ± 4.0 | 83 | 52 | 8-2 22:00:00 | 81.2 | ± 5.6 | 64.4 | ± 8.1 | 1015.3 | ± 4.2 | 7.6 | ± 4.2 | 76 | 41 | 3 | 3 | 8-2 23:00:00 | 79.5 | ± 5.5 | 65.6 | ± 7.2 | 1015.1 | ± 4.0 | 6.5 | ± 3.5 | 52 | 21 |