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) | 7-11 00:00:00 | 67.2 | ± 5.6 | 55.9 | ± 8.3 | 1015.8 | ± 3.7 | 6.3 | ± 3.7 | 38 | 38 | 15 | 9 | 7-11 01:00:00 | 63.6 | ± 6.1 | 56.1 | ± 7.9 | 1016.4 | ± 3.9 | 5.2 | ± 4.0 | 29 | 29 | 6 | 6 | 3 | 7-11 02:00:00 | 61.2 | ± 5.9 | 56.0 | ± 7.4 | 1016.6 | ± 4.0 | 3.0 | ± 3.1 | 21 | 18 | 9 | 6 | 3 | 7-11 03:00:00 | 59.9 | ± 6.6 | 55.3 | ± 8.2 | 1016.6 | ± 4.2 | 3.1 | ± 3.4 | 21 | 18 | 12 | 12 | 6 | 7-11 04:00:00 | 58.4 | ± 7.1 | 54.7 | ± 8.2 | 1016.7 | ± 4.2 | 3.0 | ± 3.3 | 18 | 18 | 12 | 9 | 7-11 05:00:00 | 57.0 | ± 7.6 | 54.1 | ± 7.7 | 1016.6 | ± 4.2 | 2.9 | ± 3.3 | 18 | 18 | 12 | 9 | 3 | 7-11 06:00:00 | 56.2 | ± 7.7 | 52.6 | ± 8.3 | 1016.7 | ± 4.0 | 2.8 | ± 3.3 | 18 | 18 | 12 | 9 | 9 | 3 | 7-11 07:00:00 | 55.9 | ± 7.6 | 52.6 | ± 8.3 | 1016.4 | ± 4.3 | 2.6 | ± 3.2 | 21 | 21 | 18 | 15 | 9 | 6 | 7-11 08:00:00 | 55.5 | ± 7.8 | 53.4 | ± 8.2 | 1016.4 | ± 4.3 | 3.4 | ± 3.2 | 24 | 21 | 15 | 12 | 6 | 3 | 7-11 09:00:00 | 55.9 | ± 7.6 | 52.4 | ± 8.0 | 1016.5 | ± 4.3 | 3.4 | ± 3.5 | 41 | 26 | 21 | 15 | 9 | 3 | 7-11 10:00:00 | 56.2 | ± 7.4 | 52.3 | ± 7.7 | 1017.0 | ± 4.4 | 3.6 | ± 3.5 | 38 | 35 | 29 | 21 | 6 | 7-11 11:00:00 | 57.6 | ± 6.9 | 54.7 | ± 7.2 | 1017.2 | ± 4.6 | 4.4 | ± 3.7 | 41 | 35 | 26 | 21 | 3 | 7-11 12:00:00 | 60.6 | ± 5.9 | 55.4 | ± 6.5 | 1017.6 | ± 4.7 | 5.7 | ± 4.0 | 50 | 44 | 32 | 26 | 6 | 7-11 13:00:00 | 64.0 | ± 5.3 | 56.2 | ± 6.6 | 1017.5 | ± 4.6 | 6.5 | ± 3.8 | 53 | 44 | 35 | 21 | 6 | 7-11 14:00:00 | 66.8 | ± 5.4 | 56.6 | ± 7.8 | 1017.6 | ± 4.6 | 8.6 | ± 3.5 | 53 | 50 | 26 | 12 | 7-11 15:00:00 | 68.4 | ± 5.5 | 55.3 | ± 7.6 | 1017.4 | ± 4.6 | 8.4 | ± 4.0 | 68 | 62 | 24 | 12 | 3 | 7-11 16:00:00 | 70.3 | ± 5.7 | 55.3 | ± 7.3 | 1017.4 | ± 4.7 | 8.8 | ± 3.8 | 59 | 56 | 9 | 6 | 7-11 17:00:00 | 71.8 | ± 6.1 | 56.3 | ± 7.8 | 1017.2 | ± 4.7 | 9.0 | ± 3.7 | 71 | 68 | 15 | 12 | 7-11 18:00:00 | 72.6 | ± 6.1 | 55.1 | ± 7.2 | 1017.1 | ± 4.7 | 9.4 | ± 3.1 | 74 | 62 | 18 | 12 | 3 | 7-11 19:00:00 | 73.0 | ± 6.4 | 55.5 | ± 6.8 | 1016.8 | ± 4.7 | 9.2 | ± 3.0 | 76 | 62 | 9 | 6 | 3 | 7-11 20:00:00 | 73.3 | ± 6.1 | 55.7 | ± 7.5 | 1016.6 | ± 4.6 | 9.0 | ± 3.8 | 76 | 59 | 9 | 3 | 7-11 21:00:00 | 72.4 | ± 6.1 | 54.9 | ± 6.5 | 1016.5 | ± 4.6 | 9.2 | ± 3.3 | 74 | 65 | 15 | 6 | 7-11 22:00:00 | 71.4 | ± 6.0 | 55.2 | ± 6.8 | 1016.6 | ± 4.5 | 8.8 | ± 3.5 | 68 | 62 | 12 | 6 | 7-11 23:00:00 | 70.2 | ± 5.9 | 56.2 | ± 7.3 | 1016.6 | ± 4.5 | 7.1 | ± 3.9 | 50 | 47 | 12 | 3 | 3 |