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) | 6-29 00:00:00 | 75.3 | ± 6.2 | 63.0 | ± 7.2 | 1015.1 | ± 4.4 | 6.2 | ± 3.4 | 59 | 28 | 14 | 3 | 6-29 01:00:00 | 73.2 | ± 5.9 | 63.1 | ± 6.9 | 1015.4 | ± 4.4 | 5.8 | ± 3.6 | 62 | 28 | 14 | 7 | 6-29 02:00:00 | 71.5 | ± 6.1 | 62.2 | ± 6.9 | 1015.6 | ± 4.3 | 5.3 | ± 4.4 | 52 | 24 | 14 | 7 | 6-29 03:00:00 | 70.4 | ± 6.0 | 62.5 | ± 6.6 | 1015.9 | ± 4.5 | 5.0 | ± 4.1 | 48 | 17 | 3 | 3 | 6-29 04:00:00 | 69.5 | ± 5.8 | 61.8 | ± 6.7 | 1015.9 | ± 4.7 | 5.4 | ± 3.8 | 41 | 17 | 7 | 7 | 6-29 05:00:00 | 68.6 | ± 5.6 | 61.8 | ± 6.8 | 1015.7 | ± 4.5 | 4.4 | ± 3.3 | 45 | 17 | 10 | 7 | 6-29 06:00:00 | 67.7 | ± 5.7 | 62.4 | ± 6.7 | 1015.7 | ± 4.7 | 4.8 | ± 3.5 | 38 | 21 | 14 | 10 | 6-29 07:00:00 | 67.2 | ± 5.6 | 62.2 | ± 6.7 | 1015.6 | ± 4.8 | 4.5 | ± 3.8 | 41 | 24 | 17 | 3 | 3 | 6-29 08:00:00 | 66.2 | ± 5.7 | 61.3 | ± 6.8 | 1015.6 | ± 5.0 | 4.2 | ± 3.9 | 34 | 21 | 17 | 3 | 3 | 6-29 09:00:00 | 66.0 | ± 5.8 | 61.6 | ± 6.9 | 1015.7 | ± 5.2 | 4.4 | ± 3.4 | 41 | 24 | 10 | 3 | 3 | 6-29 10:00:00 | 66.8 | ± 5.1 | 62.3 | ± 6.5 | 1016.1 | ± 5.2 | 4.2 | ± 3.7 | 38 | 21 | 7 | 3 | 3 | 6-29 11:00:00 | 68.8 | ± 4.8 | 62.9 | ± 6.5 | 1016.3 | ± 5.5 | 5.1 | ± 3.1 | 55 | 34 | 17 | 3 | 6-29 12:00:00 | 71.0 | ± 5.0 | 63.5 | ± 6.9 | 1016.5 | ± 5.3 | 5.6 | ± 3.6 | 59 | 38 | 14 | 3 | 6-29 13:00:00 | 73.3 | ± 5.3 | 64.2 | ± 6.7 | 1017.1 | ± 5.0 | 6.0 | ± 3.5 | 66 | 41 | 17 | 7 | 6-29 14:00:00 | 75.5 | ± 6.0 | 63.8 | ± 6.5 | 1016.5 | ± 5.5 | 7.1 | ± 3.9 | 72 | 45 | 24 | 7 | 6-29 15:00:00 | 77.7 | ± 6.2 | 63.6 | ± 6.9 | 1016.7 | ± 5.1 | 7.5 | ± 4.3 | 76 | 52 | 24 | 6-29 16:00:00 | 79.9 | ± 6.2 | 63.2 | ± 6.8 | 1016.2 | ± 5.1 | 8.1 | ± 3.7 | 69 | 45 | 17 | 6-29 17:00:00 | 81.4 | ± 6.5 | 62.6 | ± 6.8 | 1015.7 | ± 5.4 | 9.6 | ± 3.7 | 69 | 45 | 7 | 6-29 18:00:00 | 82.5 | ± 6.7 | 62.3 | ± 8.0 | 1015.2 | ± 5.2 | 9.4 | ± 5.6 | 83 | 62 | 6-29 19:00:00 | 82.6 | ± 6.8 | 61.6 | ± 7.6 | 1014.7 | ± 5.4 | 8.8 | ± 4.8 | 79 | 66 | 7 | 7 | 3 | 6-29 20:00:00 | 82.3 | ± 7.0 | 62.0 | ± 7.2 | 1014.2 | ± 5.3 | 10.7 | ± 4.9 | 76 | 59 | 7 | 7 | 3 | 6-29 21:00:00 | 81.8 | ± 6.4 | 61.8 | ± 7.8 | 1014.0 | ± 5.3 | 9.1 | ± 5.4 | 72 | 55 | 7 | 6-29 22:00:00 | 80.4 | ± 5.9 | 62.3 | ± 8.5 | 1013.9 | ± 5.1 | 8.9 | ± 4.2 | 76 | 55 | 3 | 6-29 23:00:00 | 78.7 | ± 5.6 | 62.2 | ± 7.5 | 1013.8 | ± 5.1 | 7.5 | ± 3.8 | 76 | 45 | 3 |