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) | 7-17 00:00:00 | 73.8 | ± 4.8 | 59.3 | ± 7.2 | 1016.5 | ± 3.5 | 6.3 | ± 2.7 | 43 | 35 | 8 | 5 | 3 | 7-17 01:00:00 | 70.0 | ± 5.2 | 59.1 | ± 7.1 | 1016.9 | ± 3.3 | 3.8 | ± 3.2 | 32 | 24 | 8 | 5 | 7-17 02:00:00 | 67.6 | ± 5.4 | 58.6 | ± 6.9 | 1017.4 | ± 3.0 | 4.3 | ± 1.9 | 35 | 22 | 5 | 3 | 7-17 03:00:00 | 66.6 | ± 5.0 | 59.0 | ± 6.5 | 1017.6 | ± 3.1 | 4.3 | ± 2.3 | 32 | 24 | 8 | 5 | 3 | 7-17 04:00:00 | 65.4 | ± 5.6 | 58.3 | ± 6.5 | 1017.5 | ± 3.0 | 3.4 | ± 3.5 | 41 | 24 | 8 | 3 | 3 | 7-17 05:00:00 | 64.2 | ± 6.2 | 58.1 | ± 6.6 | 1017.5 | ± 3.1 | 4.4 | ± 2.9 | 35 | 30 | 5 | 5 | 7-17 06:00:00 | 63.8 | ± 5.9 | 58.2 | ± 6.2 | 1017.2 | ± 3.3 | 4.5 | ± 4.0 | 30 | 14 | 8 | 5 | 3 | 3 | 7-17 07:00:00 | 62.7 | ± 5.7 | 58.1 | ± 6.0 | 1016.9 | ± 3.1 | 3.1 | ± 2.8 | 32 | 27 | 11 | 11 | 8 | 5 | 7-17 08:00:00 | 62.0 | ± 5.8 | 58.1 | ± 6.1 | 1016.9 | ± 3.0 | 3.8 | ± 2.4 | 30 | 27 | 16 | 11 | 8 | 3 | 7-17 09:00:00 | 61.2 | ± 6.6 | 58.3 | ± 6.1 | 1017.9 | ± 2.1 | 2.6 | ± 2.7 | 32 | 24 | 11 | 11 | 3 | 3 | 7-17 10:00:00 | 58.7 | ± 6.1 | 55.7 | ± 5.4 | 1017.4 | ± 3.2 | 3.7 | ± 3.4 | 30 | 22 | 16 | 16 | 8 | 5 | 7-17 11:00:00 | 60.6 | ± 6.6 | 57.9 | ± 6.1 | 1017.6 | ± 2.9 | 4.7 | ± 2.6 | 30 | 22 | 16 | 16 | 11 | 5 | 7-17 12:00:00 | 63.6 | ± 5.4 | 59.9 | ± 5.6 | 1017.7 | ± 3.1 | 4.3 | ± 3.0 | 32 | 22 | 14 | 14 | 8 | 3 | 7-17 13:00:00 | 67.5 | ± 4.3 | 60.6 | ± 5.7 | 1017.9 | ± 3.2 | 6.1 | ± 2.4 | 24 | 16 | 11 | 11 | 5 | 3 | 7-17 14:00:00 | 71.3 | ± 3.8 | 60.9 | ± 5.5 | 1017.8 | ± 3.1 | 6.6 | ± 2.9 | 38 | 27 | 22 | 14 | 5 | 7-17 15:00:00 | 73.1 | ± 3.6 | 60.6 | ± 6.7 | 1017.5 | ± 2.8 | 8.1 | ± 3.2 | 51 | 43 | 24 | 11 | 5 | 7-17 16:00:00 | 75.7 | ± 3.9 | 61.0 | ± 7.4 | 1017.7 | ± 2.9 | 8.0 | ± 2.5 | 65 | 57 | 22 | 3 | 3 | 7-17 17:00:00 | 76.8 | ± 3.8 | 60.6 | ± 6.8 | 1017.4 | ± 2.9 | 9.4 | ± 3.1 | 70 | 65 | 14 | 3 | 3 | 7-17 18:00:00 | 77.7 | ± 4.0 | 58.5 | ± 7.2 | 1016.8 | ± 3.0 | 8.6 | ± 3.8 | 65 | 59 | 3 | 7-17 19:00:00 | 77.5 | ± 3.9 | 60.8 | ± 7.5 | 1016.3 | ± 3.0 | 8.5 | ± 4.5 | 62 | 59 | 8 | 7-17 20:00:00 | 77.5 | ± 5.1 | 60.8 | ± 7.1 | 1016.1 | ± 2.8 | 8.0 | ± 4.1 | 59 | 54 | 3 | 7-17 21:00:00 | 77.2 | ± 5.3 | 61.3 | ± 7.4 | 1015.8 | ± 3.0 | 9.4 | ± 3.0 | 70 | 65 | 11 | 7-17 22:00:00 | 76.0 | ± 4.7 | 60.7 | ± 7.7 | 1015.8 | ± 2.9 | 9.0 | ± 3.6 | 54 | 43 | 8 | 7-17 23:00:00 | 74.7 | ± 4.6 | 61.2 | ± 8.1 | 1015.4 | ± 3.0 | 7.6 | ± 4.2 | 59 | 51 | 3 |