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) | 7-7 00:00:00 | 71.8 | ± 6.3 | 58.0 | ± 9.6 | 1017.1 | ± 4.5 | 6.6 | ± 2.9 | 25 | 8 | 7-7 01:00:00 | 69.3 | ± 6.6 | 58.0 | ± 9.2 | 1017.5 | ± 4.6 | 6.8 | ± 2.5 | 25 | 8 | 7-7 02:00:00 | 66.8 | ± 6.3 | 56.6 | ± 8.2 | 1017.9 | ± 4.5 | 6.1 | ± 3.1 | 25 | 8 | 7-7 03:00:00 | 65.6 | ± 6.7 | 57.1 | ± 8.8 | 1017.9 | ± 4.6 | 6.1 | ± 2.9 | 33 | 8 | 7-7 04:00:00 | 64.4 | ± 6.9 | 57.0 | ± 9.0 | 1018.0 | ± 4.6 | 5.5 | ± 2.8 | 33 | 17 | 8 | 7-7 05:00:00 | 63.3 | ± 6.9 | 56.1 | ± 8.4 | 1017.9 | ± 4.6 | 5.4 | ± 2.6 | 33 | 25 | 17 | 7-7 06:00:00 | 62.3 | ± 7.1 | 56.7 | ± 9.0 | 1017.9 | ± 4.7 | 4.3 | ± 2.9 | 17 | 17 | 17 | 7-7 07:00:00 | 61.0 | ± 7.2 | 56.5 | ± 8.7 | 1017.9 | ± 4.6 | 4.7 | ± 2.8 | 17 | 17 | 17 | 7-7 08:00:00 | 60.3 | ± 7.5 | 55.5 | ± 8.1 | 1017.8 | ± 4.7 | 4.8 | ± 2.8 | 33 | 25 | 25 | 8 | 8 | 7-7 09:00:00 | 60.2 | ± 7.2 | 56.4 | ± 8.4 | 1018.1 | ± 4.7 | 4.6 | ± 2.9 | 25 | 25 | 17 | 17 | 8 | 8 | 7-7 10:00:00 | 61.0 | ± 6.6 | 57.2 | ± 8.1 | 1018.4 | ± 4.8 | 4.3 | ± 2.8 | 25 | 17 | 8 | 8 | 7-7 11:00:00 | 62.7 | ± 5.9 | 58.1 | ± 7.2 | 1018.8 | ± 4.9 | 3.7 | ± 2.7 | 58 | 42 | 33 | 25 | 17 | 8 | 7-7 12:00:00 | 65.9 | ± 5.3 | 59.3 | ± 7.0 | 1018.9 | ± 4.8 | 3.7 | ± 2.5 | 42 | 33 | 25 | 17 | 8 | 8 | 7-7 13:00:00 | 69.2 | ± 5.2 | 59.9 | ± 7.2 | 1018.9 | ± 4.8 | 4.9 | ± 3.2 | 25 | 17 | 17 | 8 | 7-7 14:00:00 | 72.5 | ± 5.7 | 60.2 | ± 6.4 | 1018.8 | ± 4.7 | 7.9 | ± 3.3 | 8 | 8 | 8 | 7-7 15:00:00 | 74.8 | ± 6.4 | 59.6 | ± 7.7 | 1018.6 | ± 4.6 | 7.9 | ± 2.9 | 50 | 33 | 8 | 7-7 16:00:00 | 76.6 | ± 6.6 | 59.2 | ± 8.3 | 1018.0 | ± 4.6 | 9.2 | ± 2.6 | 58 | 33 | 7-7 17:00:00 | 78.2 | ± 6.6 | 58.5 | ± 7.7 | 1017.6 | ± 4.8 | 10.0 | ± 3.2 | 58 | 25 | 8 | 7-7 18:00:00 | 79.2 | ± 6.7 | 59.1 | ± 8.6 | 1017.3 | ± 4.6 | 10.4 | ± 3.5 | 67 | 17 | 7-7 19:00:00 | 79.2 | ± 6.8 | 58.8 | ± 9.2 | 1016.9 | ± 4.6 | 10.2 | ± 3.8 | 58 | 17 | 8 | 7-7 20:00:00 | 79.4 | ± 6.6 | 58.6 | ± 8.1 | 1016.8 | ± 4.6 | 10.5 | ± 4.0 | 42 | 17 | 8 | 7-7 21:00:00 | 78.6 | ± 6.5 | 59.3 | ± 9.2 | 1016.5 | ± 4.7 | 10.2 | ± 3.4 | 67 | 25 | 8 | 8 | 7-7 22:00:00 | 77.7 | ± 6.4 | 59.0 | ± 8.9 | 1016.4 | ± 4.7 | 10.1 | ± 2.8 | 58 | 25 | 17 | 7-7 23:00:00 | 75.7 | ± 6.5 | 58.7 | ± 7.7 | 1016.5 | ± 4.8 | 8.2 | ± 3.2 | 42 | 25 |