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) | 6-24 00:00:00 | 76.0 | ± 5.5 | 55.9 | ± 7.9 | 1016.2 | ± 2.5 | 7.6 | ± 2.5 | 24 | 15 | 6-24 01:00:00 | 72.9 | ± 4.6 | 58.0 | ± 8.5 | 1016.0 | ± 2.2 | 5.1 | ± 3.5 | 26 | 15 | 6 | 6-24 02:00:00 | 70.0 | ± 5.0 | 58.4 | ± 8.3 | 1016.6 | ± 2.2 | 4.8 | ± 3.6 | 32 | 15 | 9 | 3 | 3 | 6-24 03:00:00 | 68.7 | ± 5.0 | 59.7 | ± 8.4 | 1017.3 | ± 2.2 | 5.0 | ± 2.9 | 26 | 9 | 6 | 3 | 6-24 04:00:00 | 66.4 | ± 4.5 | 60.3 | ± 5.8 | 1017.3 | ± 2.0 | 2.5 | ± 2.6 | 6 | 3 | 6-24 05:00:00 | 63.4 | ± 2.7 | 58.1 | ± 4.8 | 1017.4 | ± 2.0 | 4.6 | ± 1.5 | 6 | 3 | 6-24 06:00:00 | 64.5 | ± 4.7 | 59.8 | ± 5.6 | 1017.4 | ± 1.9 | 1.9 | ± 2.9 | 3 | 3 | 3 | 6-24 07:00:00 | 63.9 | ± 4.6 | 59.9 | ± 5.7 | 1017.6 | ± 1.8 | 1.3 | ± 2.5 | 3 | 3 | 3 | 6-24 08:00:00 | 62.6 | ± 4.8 | 59.2 | ± 5.7 | 1017.6 | ± 1.8 | 2.5 | ± 2.4 | 3 | 3 | 3 | 6-24 09:00:00 | 61.9 | ± 5.2 | 58.4 | ± 5.7 | 1017.8 | ± 1.7 | 2.5 | ± 2.5 | 6 | 6 | 6 | 6 | 3 | 6-24 10:00:00 | 61.5 | ± 6.4 | 59.0 | ± 7.0 | 1018.1 | ± 2.0 | 3.3 | ± 2.9 | 12 | 12 | 9 | 6 | 6 | 6-24 11:00:00 | 63.2 | ± 5.4 | 59.6 | ± 6.7 | 1018.9 | ± 1.9 | 2.8 | ± 3.2 | 15 | 9 | 6 | 6 | 3 | 6-24 12:00:00 | 66.4 | ± 4.1 | 60.7 | ± 6.8 | 1019.3 | ± 1.7 | 2.5 | ± 3.5 | 18 | 18 | 6 | 3 | 6-24 13:00:00 | 69.9 | ± 3.5 | 60.5 | ± 6.6 | 1019.2 | ± 1.6 | 3.1 | ± 3.9 | 24 | 21 | 12 | 6 | 3 | 6-24 14:00:00 | 73.8 | ± 4.6 | 61.5 | ± 7.3 | 1019.2 | ± 1.4 | 5.9 | ± 4.0 | 29 | 26 | 12 | 6 | 6-24 15:00:00 | 76.5 | ± 5.2 | 61.2 | ± 7.2 | 1019.3 | ± 1.3 | 6.9 | ± 2.8 | 26 | 24 | 6 | 3 | 6-24 16:00:00 | 78.7 | ± 5.0 | 60.1 | ± 6.7 | 1019.2 | ± 1.5 | 8.6 | ± 3.6 | 38 | 32 | 6 | 3 | 6-24 17:00:00 | 80.7 | ± 5.1 | 61.1 | ± 7.5 | 1018.8 | ± 1.1 | 8.4 | ± 3.2 | 44 | 38 | 12 | 6-24 18:00:00 | 82.0 | ± 4.7 | 59.8 | ± 7.1 | 1018.6 | ± 1.2 | 8.5 | ± 3.1 | 50 | 41 | 6 | 6-24 19:00:00 | 81.9 | ± 4.2 | 59.7 | ± 7.4 | 1018.3 | ± 1.2 | 9.3 | ± 3.3 | 44 | 38 | 6-24 20:00:00 | 83.0 | ± 5.1 | 61.5 | ± 7.4 | 1017.9 | ± 1.1 | 9.9 | ± 3.8 | 47 | 32 | 6 | 3 | 6-24 21:00:00 | 83.0 | ± 5.3 | 60.6 | ± 8.0 | 1017.7 | ± 1.1 | 9.0 | ± 3.6 | 50 | 38 | 6 | 3 | 6-24 22:00:00 | 82.7 | ± 4.7 | 61.8 | ± 7.7 | 1017.5 | ± 1.2 | 8.7 | ± 4.1 | 41 | 32 | 6 | 3 | 6-24 23:00:00 | 80.2 | ± 5.4 | 61.3 | ± 7.3 | 1017.8 | ± 1.2 | 8.3 | ± 5.3 | 50 | 35 | 3 | 3 |