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) | 7-15 00:00:00 | 68.2 | ± 6.4 | 61.0 | ± 6.1 | 1016.0 | ± 4.7 | 6.0 | ± 3.8 | 41 | 35 | 12 | 7-15 01:00:00 | 65.9 | ± 6.5 | 60.8 | ± 6.1 | 1016.0 | ± 4.6 | 5.1 | ± 3.9 | 38 | 32 | 9 | 3 | 3 | 7-15 02:00:00 | 63.9 | ± 6.6 | 59.8 | ± 6.6 | 1016.3 | ± 4.7 | 3.6 | ± 3.9 | 32 | 29 | 15 | 6 | 6 | 7-15 03:00:00 | 62.4 | ± 6.4 | 58.8 | ± 6.1 | 1016.3 | ± 4.8 | 3.5 | ± 4.2 | 32 | 26 | 15 | 9 | 3 | 7-15 04:00:00 | 61.5 | ± 7.0 | 58.2 | ± 6.1 | 1016.2 | ± 4.9 | 3.3 | ± 3.2 | 35 | 21 | 15 | 12 | 3 | 7-15 05:00:00 | 60.4 | ± 7.2 | 57.3 | ± 6.7 | 1016.1 | ± 4.9 | 4.3 | ± 3.7 | 32 | 26 | 9 | 9 | 7-15 06:00:00 | 59.5 | ± 7.4 | 56.8 | ± 6.4 | 1016.0 | ± 5.0 | 4.3 | ± 3.5 | 32 | 32 | 18 | 15 | 3 | 7-15 07:00:00 | 58.7 | ± 7.5 | 56.2 | ± 7.0 | 1015.9 | ± 5.0 | 3.9 | ± 3.5 | 29 | 29 | 21 | 15 | 3 | 7-15 08:00:00 | 58.1 | ± 7.4 | 55.6 | ± 7.3 | 1015.9 | ± 5.1 | 4.2 | ± 4.4 | 29 | 26 | 21 | 12 | 3 | 7-15 09:00:00 | 58.2 | ± 7.3 | 55.8 | ± 6.5 | 1016.1 | ± 5.1 | 3.8 | ± 4.2 | 32 | 29 | 24 | 15 | 6 | 3 | 7-15 10:00:00 | 59.4 | ± 7.5 | 56.9 | ± 7.4 | 1016.5 | ± 5.2 | 4.3 | ± 5.0 | 44 | 41 | 32 | 21 | 6 | 3 | 7-15 11:00:00 | 60.9 | ± 6.4 | 57.5 | ± 6.7 | 1016.7 | ± 5.2 | 4.4 | ± 3.4 | 41 | 35 | 26 | 18 | 6 | 7-15 12:00:00 | 64.2 | ± 5.6 | 59.6 | ± 5.9 | 1016.7 | ± 5.2 | 5.2 | ± 3.9 | 41 | 38 | 29 | 21 | 9 | 3 | 7-15 13:00:00 | 67.1 | ± 5.5 | 59.6 | ± 5.7 | 1017.1 | ± 5.1 | 5.9 | ± 3.5 | 41 | 38 | 35 | 21 | 9 | 7-15 14:00:00 | 69.2 | ± 6.2 | 59.0 | ± 6.7 | 1017.0 | ± 5.1 | 7.8 | ± 3.3 | 44 | 41 | 32 | 18 | 18 | 7-15 15:00:00 | 71.2 | ± 6.4 | 58.8 | ± 6.9 | 1017.1 | ± 5.1 | 8.1 | ± 3.3 | 56 | 53 | 18 | 18 | 6 | 7-15 16:00:00 | 72.9 | ± 6.5 | 59.1 | ± 7.2 | 1017.0 | ± 5.0 | 8.3 | ± 3.8 | 68 | 65 | 18 | 12 | 3 | 7-15 17:00:00 | 74.3 | ± 6.8 | 58.8 | ± 7.6 | 1016.8 | ± 5.0 | 9.1 | ± 3.5 | 74 | 65 | 18 | 9 | 7-15 18:00:00 | 74.5 | ± 6.7 | 58.4 | ± 7.1 | 1016.6 | ± 4.9 | 9.4 | ± 3.2 | 71 | 56 | 6 | 7-15 19:00:00 | 75.1 | ± 6.9 | 58.5 | ± 7.2 | 1016.4 | ± 4.8 | 9.6 | ± 3.3 | 65 | 53 | 15 | 6 | 7-15 20:00:00 | 74.6 | ± 7.0 | 58.8 | ± 7.5 | 1016.4 | ± 4.8 | 9.2 | ± 4.0 | 62 | 50 | 15 | 9 | 3 | 7-15 21:00:00 | 74.5 | ± 6.4 | 58.5 | ± 7.1 | 1016.6 | ± 4.4 | 9.1 | ± 3.4 | 74 | 59 | 18 | 9 | 7-15 22:00:00 | 73.4 | ± 6.2 | 58.2 | ± 7.6 | 1016.7 | ± 4.2 | 9.1 | ± 3.2 | 62 | 50 | 18 | 3 | 7-15 23:00:00 | 71.9 | ± 5.7 | 58.9 | ± 7.1 | 1016.7 | ± 4.2 | 7.2 | ± 3.0 | 50 | 35 | 12 | 6 |