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 | 67.8 | ± 7.0 | 57.7 | ± 7.8 | 1018.3 | ± 4.4 | 5.2 | ± 3.0 | 35 | 26 | 9 | 6 | 3 | 7-7 01:00:00 | 64.0 | ± 7.3 | 58.1 | ± 7.3 | 1018.5 | ± 4.5 | 4.4 | ± 3.2 | 26 | 24 | 12 | 9 | 6 | 7-7 02:00:00 | 60.5 | ± 7.4 | 55.6 | ± 7.4 | 1018.8 | ± 4.6 | 3.0 | ± 3.4 | 24 | 24 | 15 | 6 | 6 | 7-7 03:00:00 | 58.8 | ± 7.4 | 56.6 | ± 7.9 | 1018.9 | ± 4.5 | 2.7 | ± 3.3 | 18 | 12 | 12 | 12 | 9 | 7-7 04:00:00 | 57.6 | ± 8.1 | 56.0 | ± 8.2 | 1019.0 | ± 4.5 | 2.7 | ± 3.3 | 26 | 18 | 15 | 15 | 12 | 6 | 7-7 05:00:00 | 56.3 | ± 8.7 | 53.2 | ± 8.5 | 1019.0 | ± 4.5 | 3.3 | ± 3.6 | 21 | 15 | 9 | 9 | 6 | 3 | 7-7 06:00:00 | 55.5 | ± 8.6 | 54.4 | ± 8.8 | 1018.9 | ± 4.5 | 2.8 | ± 3.3 | 18 | 12 | 9 | 9 | 3 | 7-7 07:00:00 | 54.7 | ± 8.7 | 54.0 | ± 8.8 | 1018.7 | ± 4.5 | 2.4 | ± 3.0 | 21 | 18 | 15 | 12 | 9 | 6 | 7-7 08:00:00 | 54.3 | ± 8.7 | 52.0 | ± 8.9 | 1018.8 | ± 4.6 | 2.4 | ± 3.2 | 29 | 24 | 15 | 15 | 12 | 6 | 7-7 09:00:00 | 55.1 | ± 8.6 | 54.0 | ± 9.0 | 1018.7 | ± 4.5 | 2.5 | ± 3.2 | 32 | 24 | 21 | 21 | 18 | 9 | 7-7 10:00:00 | 56.3 | ± 8.0 | 54.8 | ± 8.7 | 1019.0 | ± 4.6 | 2.6 | ± 3.4 | 29 | 26 | 18 | 15 | 3 | 3 | 7-7 11:00:00 | 58.4 | ± 7.4 | 54.5 | ± 7.8 | 1019.4 | ± 4.6 | 4.3 | ± 3.8 | 35 | 29 | 24 | 18 | 12 | 9 | 7-7 12:00:00 | 61.8 | ± 6.8 | 57.0 | ± 7.0 | 1019.5 | ± 4.6 | 5.6 | ± 4.1 | 35 | 24 | 18 | 18 | 9 | 7-7 13:00:00 | 65.0 | ± 6.6 | 57.8 | ± 7.3 | 1019.7 | ± 4.7 | 5.8 | ± 3.7 | 35 | 35 | 21 | 18 | 9 | 7-7 14:00:00 | 67.9 | ± 6.6 | 57.0 | ± 7.4 | 1019.6 | ± 4.7 | 7.8 | ± 4.3 | 38 | 35 | 24 | 15 | 6 | 7-7 15:00:00 | 70.1 | ± 6.6 | 57.6 | ± 7.7 | 1019.7 | ± 4.7 | 8.2 | ± 4.2 | 56 | 50 | 12 | 3 | 3 | 7-7 16:00:00 | 71.8 | ± 6.8 | 57.6 | ± 7.9 | 1019.3 | ± 4.6 | 8.7 | ± 3.5 | 62 | 59 | 15 | 9 | 7-7 17:00:00 | 73.2 | ± 7.2 | 56.5 | ± 7.9 | 1019.0 | ± 4.7 | 9.1 | ± 3.6 | 68 | 59 | 12 | 6 | 7-7 18:00:00 | 74.3 | ± 6.7 | 57.0 | ± 8.1 | 1018.8 | ± 4.7 | 8.8 | ± 3.8 | 71 | 56 | 9 | 3 | 7-7 19:00:00 | 74.9 | ± 7.1 | 56.7 | ± 8.3 | 1018.5 | ± 4.6 | 9.4 | ± 4.0 | 76 | 59 | 6 | 3 | 7-7 20:00:00 | 75.1 | ± 6.9 | 56.8 | ± 7.8 | 1018.2 | ± 4.7 | 9.5 | ± 4.2 | 82 | 59 | 6 | 3 | 7-7 21:00:00 | 74.0 | ± 6.9 | 57.1 | ± 8.2 | 1018.1 | ± 4.7 | 9.0 | ± 4.3 | 53 | 44 | 9 | 7-7 22:00:00 | 72.8 | ± 6.6 | 57.4 | ± 8.2 | 1018.1 | ± 4.7 | 8.6 | ± 4.0 | 59 | 44 | 6 | 7-7 23:00:00 | 70.8 | ± 6.3 | 57.9 | ± 6.6 | 1018.1 | ± 4.7 | 6.7 | ± 3.8 | 41 | 32 | 9 | 3 |