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 | 74.6 | ± 5.7 | 63.2 | ± 6.1 | 1015.9 | ± 4.1 | 4.7 | ± 2.9 | 25 | 5 | 8-2 01:00:00 | 71.9 | ± 5.5 | 63.9 | ± 5.0 | 1016.3 | ± 4.1 | 4.0 | ± 2.8 | 15 | 10 | 5 | 5 | 5 | 5 | 8-2 02:00:00 | 70.0 | ± 5.2 | 64.4 | ± 4.9 | 1016.6 | ± 4.0 | 4.1 | ± 3.9 | 30 | 10 | 10 | 10 | 10 | 5 | 8-2 03:00:00 | 68.7 | ± 5.0 | 63.5 | ± 5.1 | 1016.7 | ± 4.0 | 3.9 | ± 4.0 | 25 | 10 | 10 | 10 | 10 | 5 | 8-2 04:00:00 | 67.4 | ± 5.1 | 63.1 | ± 4.9 | 1016.8 | ± 4.1 | 3.7 | ± 3.8 | 20 | 15 | 10 | 10 | 10 | 5 | 8-2 05:00:00 | 66.1 | ± 5.1 | 63.0 | ± 5.2 | 1016.7 | ± 4.1 | 3.3 | ± 3.9 | 25 | 15 | 15 | 15 | 15 | 5 | 8-2 06:00:00 | 65.4 | ± 5.2 | 62.4 | ± 4.9 | 1016.7 | ± 4.2 | 3.2 | ± 3.8 | 20 | 15 | 15 | 15 | 15 | 5 | 8-2 07:00:00 | 64.9 | ± 5.4 | 62.0 | ± 4.9 | 1016.6 | ± 4.2 | 3.4 | ± 4.1 | 25 | 10 | 10 | 10 | 10 | 5 | 8-2 08:00:00 | 64.3 | ± 5.6 | 62.1 | ± 5.3 | 1016.6 | ± 4.3 | 4.2 | ± 3.2 | 15 | 10 | 10 | 10 | 10 | 5 | 8-2 09:00:00 | 64.2 | ± 5.4 | 61.4 | ± 5.0 | 1016.8 | ± 4.4 | 4.1 | ± 3.6 | 25 | 25 | 20 | 20 | 15 | 10 | 8-2 10:00:00 | 64.4 | ± 5.2 | 61.9 | ± 4.9 | 1017.2 | ± 4.5 | 4.0 | ± 3.4 | 40 | 40 | 40 | 35 | 30 | 15 | 8-2 11:00:00 | 65.5 | ± 4.9 | 63.1 | ± 5.0 | 1017.5 | ± 4.4 | 4.7 | ± 4.0 | 45 | 45 | 40 | 40 | 30 | 20 | 8-2 12:00:00 | 67.9 | ± 4.7 | 63.3 | ± 4.9 | 1017.6 | ± 4.5 | 4.7 | ± 4.3 | 35 | 35 | 35 | 30 | 30 | 20 | 8-2 13:00:00 | 70.8 | ± 4.5 | 64.3 | ± 5.0 | 1017.6 | ± 4.5 | 5.7 | ± 3.9 | 35 | 30 | 25 | 25 | 20 | 15 | 8-2 14:00:00 | 73.9 | ± 4.3 | 64.8 | ± 5.0 | 1017.4 | ± 4.5 | 6.1 | ± 3.5 | 40 | 35 | 20 | 15 | 15 | 5 | 8-2 15:00:00 | 76.3 | ± 4.7 | 64.2 | ± 6.2 | 1017.1 | ± 4.4 | 7.2 | ± 4.0 | 35 | 30 | 15 | 10 | 5 | 5 | 8-2 16:00:00 | 78.2 | ± 5.2 | 64.2 | ± 6.8 | 1016.8 | ± 4.4 | 7.4 | ± 4.6 | 45 | 45 | 15 | 15 | 10 | 10 | 8-2 17:00:00 | 80.3 | ± 5.5 | 64.6 | ± 6.3 | 1016.2 | ± 4.4 | 8.6 | ± 4.7 | 75 | 55 | 15 | 10 | 10 | 10 | 8-2 18:00:00 | 80.4 | ± 5.8 | 63.4 | ± 7.0 | 1015.8 | ± 4.4 | 9.3 | ± 4.3 | 60 | 35 | 10 | 5 | 5 | 5 | 8-2 19:00:00 | 81.0 | ± 6.7 | 63.4 | ± 7.2 | 1015.4 | ± 4.3 | 9.1 | ± 3.9 | 65 | 50 | 10 | 10 | 5 | 5 | 8-2 20:00:00 | 80.8 | ± 6.4 | 64.1 | ± 6.5 | 1015.1 | ± 4.2 | 8.8 | ± 4.3 | 65 | 40 | 15 | 15 | 15 | 15 | 8-2 21:00:00 | 79.9 | ± 6.7 | 63.4 | ± 7.3 | 1015.0 | ± 4.1 | 8.6 | ± 3.8 | 65 | 40 | 15 | 15 | 15 | 15 | 8-2 22:00:00 | 78.9 | ± 6.1 | 63.4 | ± 7.1 | 1015.1 | ± 4.1 | 7.9 | ± 3.8 | 55 | 25 | 5 | 5 | 5 | 5 | 8-2 23:00:00 | 77.0 | ± 5.5 | 64.6 | ± 6.1 | 1015.2 | ± 4.1 | 7.2 | ± 4.3 | 45 | 25 | 5 | 5 | 5 | 5 |