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) | 6-25 00:00:00 | 76.5 | ± 5.0 | 62.2 | ± 6.9 | 1017.9 | ± 1.2 | 7.4 | ± 2.9 | 38 | 32 | 9 | 3 | 6-25 01:00:00 | 73.8 | ± 5.0 | 61.9 | ± 6.7 | 1018.1 | ± 1.4 | 6.0 | ± 3.7 | 38 | 24 | 6 | 6-25 02:00:00 | 71.3 | ± 4.3 | 61.7 | ± 6.9 | 1018.6 | ± 1.5 | 5.3 | ± 3.5 | 38 | 21 | 6 | 6-25 03:00:00 | 69.7 | ± 4.3 | 62.2 | ± 6.5 | 1019.1 | ± 1.4 | 5.7 | ± 2.3 | 26 | 12 | 6 | 3 | 6-25 04:00:00 | 69.1 | ± 3.7 | 61.9 | ± 5.8 | 1019.1 | ± 1.5 | 4.1 | ± 0.8 | 12 | 3 | 3 | 6-25 05:00:00 | 68.3 | ± 3.7 | 62.4 | ± 5.5 | 1018.8 | ± 1.6 | 2.9 | ± 2.3 | 12 | 3 | 3 | 3 | 6-25 06:00:00 | 67.7 | ± 3.6 | 62.6 | ± 4.9 | 1018.7 | ± 1.7 | 3.3 | ± 1.9 | 9 | 6 | 3 | 3 | 6-25 07:00:00 | 67.3 | ± 3.9 | 63.0 | ± 4.7 | 1018.4 | ± 1.9 | 2.7 | ± 2.0 | 9 | 6 | 3 | 3 | 6-25 08:00:00 | 66.2 | ± 3.8 | 62.8 | ± 4.3 | 1018.4 | ± 2.0 | 2.3 | ± 2.2 | 9 | 6 | 3 | 3 | 6-25 09:00:00 | 65.3 | ± 4.3 | 62.8 | ± 4.8 | 1018.6 | ± 2.2 | 2.0 | ± 2.0 | 15 | 15 | 12 | 6 | 6 | 3 | 6-25 10:00:00 | 65.2 | ± 5.4 | 63.0 | ± 5.6 | 1018.9 | ± 2.3 | 3.5 | ± 2.8 | 26 | 21 | 18 | 15 | 6 | 6 | 6-25 11:00:00 | 66.6 | ± 5.3 | 64.2 | ± 5.3 | 1019.2 | ± 2.4 | 3.3 | ± 2.9 | 35 | 24 | 21 | 18 | 9 | 6 | 6-25 12:00:00 | 69.7 | ± 4.6 | 64.9 | ± 4.6 | 1019.4 | ± 2.5 | 5.1 | ± 3.0 | 21 | 15 | 12 | 9 | 3 | 6-25 13:00:00 | 73.7 | ± 4.8 | 66.2 | ± 4.4 | 1019.5 | ± 2.8 | 5.5 | ± 3.9 | 38 | 21 | 15 | 6 | 6-25 14:00:00 | 76.2 | ± 5.1 | 65.6 | ± 4.2 | 1019.4 | ± 2.7 | 7.3 | ± 3.9 | 38 | 21 | 12 | 3 | 6-25 15:00:00 | 79.1 | ± 5.2 | 66.0 | ± 4.8 | 1019.3 | ± 3.0 | 7.3 | ± 3.7 | 32 | 18 | 9 | 6 | 6-25 16:00:00 | 78.6 | ± 5.6 | 64.8 | ± 5.0 | 1019.3 | ± 3.3 | 7.5 | ± 5.3 | 50 | 41 | 12 | 6 | 6-25 17:00:00 | 81.9 | ± 5.8 | 64.3 | ± 5.1 | 1018.5 | ± 3.0 | 9.5 | ± 5.8 | 65 | 44 | 9 | 3 | 6-25 18:00:00 | 82.7 | ± 5.3 | 64.0 | ± 5.0 | 1018.0 | ± 3.0 | 9.9 | ± 4.2 | 62 | 44 | 9 | 6-25 19:00:00 | 84.4 | ± 5.6 | 64.6 | ± 4.7 | 1017.6 | ± 3.2 | 8.0 | ± 5.3 | 62 | 47 | 3 | 6-25 20:00:00 | 84.2 | ± 5.4 | 63.3 | ± 6.0 | 1017.1 | ± 3.2 | 10.8 | ± 4.0 | 53 | 38 | 3 | 6-25 21:00:00 | 83.7 | ± 5.5 | 63.2 | ± 6.5 | 1016.7 | ± 3.4 | 10.7 | ± 5.6 | 65 | 35 | 6-25 22:00:00 | 82.7 | ± 5.1 | 63.2 | ± 6.4 | 1016.4 | ± 3.5 | 10.7 | ± 5.9 | 38 | 26 | 3 | 6-25 23:00:00 | 79.5 | ± 6.3 | 63.9 | ± 6.7 | 1016.5 | ± 3.6 | 10.4 | ± 3.9 | 32 | 21 | 6 |