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) | 7-24 00:00:00 | 68.7 | ± 5.5 | 60.4 | ± 5.7 | 1018.3 | ± 4.4 | 4.9 | ± 3.7 | 44 | 32 | 12 | 9 | 3 | 7-24 01:00:00 | 65.8 | ± 5.3 | 60.2 | ± 5.9 | 1018.6 | ± 4.5 | 4.1 | ± 3.5 | 35 | 26 | 18 | 18 | 12 | 7-24 02:00:00 | 63.3 | ± 5.1 | 59.9 | ± 5.7 | 1018.8 | ± 4.5 | 2.9 | ± 2.9 | 29 | 15 | 9 | 9 | 6 | 7-24 03:00:00 | 62.2 | ± 5.8 | 58.9 | ± 6.4 | 1018.9 | ± 4.5 | 2.8 | ± 3.0 | 24 | 15 | 12 | 9 | 6 | 7-24 04:00:00 | 61.7 | ± 6.1 | 58.2 | ± 6.6 | 1018.9 | ± 4.5 | 3.0 | ± 3.2 | 29 | 24 | 21 | 15 | 9 | 3 | 7-24 05:00:00 | 60.9 | ± 6.6 | 57.9 | ± 6.3 | 1018.9 | ± 4.6 | 3.3 | ± 3.2 | 29 | 29 | 24 | 21 | 15 | 6 | 7-24 06:00:00 | 60.4 | ± 6.5 | 56.9 | ± 6.7 | 1018.8 | ± 4.6 | 3.3 | ± 3.2 | 18 | 18 | 15 | 12 | 9 | 7-24 07:00:00 | 59.3 | ± 6.7 | 56.1 | ± 6.6 | 1018.7 | ± 4.6 | 3.7 | ± 3.0 | 26 | 24 | 21 | 18 | 15 | 3 | 7-24 08:00:00 | 58.7 | ± 6.8 | 56.4 | ± 6.8 | 1018.6 | ± 4.8 | 3.5 | ± 3.5 | 26 | 26 | 21 | 18 | 12 | 6 | 7-24 09:00:00 | 58.6 | ± 7.0 | 55.3 | ± 7.0 | 1018.7 | ± 4.7 | 3.4 | ± 3.3 | 26 | 18 | 15 | 15 | 12 | 3 | 7-24 10:00:00 | 58.5 | ± 7.0 | 55.0 | ± 7.2 | 1019.0 | ± 4.8 | 3.9 | ± 3.6 | 35 | 29 | 24 | 18 | 9 | 6 | 7-24 11:00:00 | 60.1 | ± 6.6 | 57.4 | ± 6.7 | 1019.4 | ± 4.8 | 4.6 | ± 3.1 | 38 | 35 | 29 | 26 | 12 | 6 | 7-24 12:00:00 | 63.2 | ± 5.8 | 58.7 | ± 6.0 | 1019.4 | ± 4.7 | 5.4 | ± 3.1 | 32 | 26 | 26 | 21 | 18 | 3 | 7-24 13:00:00 | 66.3 | ± 5.6 | 59.2 | ± 6.3 | 1019.6 | ± 4.7 | 5.9 | ± 3.2 | 47 | 32 | 26 | 24 | 6 | 7-24 14:00:00 | 69.0 | ± 5.8 | 59.2 | ± 6.2 | 1019.5 | ± 4.7 | 8.1 | ± 3.0 | 59 | 53 | 32 | 18 | 3 | 7-24 15:00:00 | 70.7 | ± 5.9 | 58.7 | ± 7.5 | 1019.7 | ± 4.6 | 8.4 | ± 3.1 | 62 | 56 | 29 | 12 | 7-24 16:00:00 | 72.3 | ± 5.9 | 58.6 | ± 6.8 | 1019.7 | ± 4.6 | 7.7 | ± 2.9 | 71 | 65 | 9 | 9 | 7-24 17:00:00 | 73.7 | ± 6.2 | 59.2 | ± 6.8 | 1019.4 | ± 4.6 | 8.6 | ± 3.5 | 74 | 62 | 9 | 6 | 7-24 18:00:00 | 73.9 | ± 5.7 | 58.7 | ± 7.1 | 1019.0 | ± 4.4 | 8.2 | ± 3.5 | 79 | 71 | 12 | 6 | 7-24 19:00:00 | 74.3 | ± 5.6 | 58.4 | ± 6.8 | 1018.8 | ± 4.6 | 8.7 | ± 4.0 | 68 | 56 | 6 | 3 | 7-24 20:00:00 | 74.5 | ± 5.6 | 59.6 | ± 6.6 | 1018.6 | ± 4.6 | 8.4 | ± 4.1 | 74 | 65 | 6 | 7-24 21:00:00 | 73.6 | ± 5.9 | 58.8 | ± 7.1 | 1018.3 | ± 4.5 | 8.2 | ± 4.0 | 71 | 59 | 3 | 7-24 22:00:00 | 72.8 | ± 5.5 | 59.3 | ± 6.5 | 1018.1 | ± 4.5 | 7.9 | ± 3.5 | 62 | 53 | 9 | 9 | 7-24 23:00:00 | 70.9 | ± 5.1 | 60.3 | ± 6.2 | 1018.4 | ± 4.5 | 6.8 | ± 3.4 | 56 | 41 | 6 | 6 |