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) | 5-8 00:00:00 | 64.1 | ± 7.5 | 49.4 | ± 13.3 | 1018.0 | ± 6.5 | 5.1 | ± 3.7 | 13 | 5-8 01:00:00 | 60.9 | ± 8.8 | 50.1 | ± 11.2 | 1017.9 | ± 6.8 | 2.4 | ± 2.9 | 25 | 5-8 02:00:00 | 59.5 | ± 9.4 | 50.7 | ± 10.8 | 1018.5 | ± 6.8 | 2.7 | ± 3.3 | 25 | 13 | 5-8 03:00:00 | 58.9 | ± 9.6 | 49.8 | ± 10.9 | 1018.6 | ± 6.8 | 3.9 | ± 3.9 | 38 | 25 | 13 | 5-8 04:00:00 | 57.9 | ± 8.7 | 49.8 | ± 10.6 | 1018.9 | ± 7.1 | 3.0 | ± 2.4 | 25 | 13 | 5-8 05:00:00 | 56.4 | ± 8.3 | 49.8 | ± 10.2 | 1018.6 | ± 6.7 | 3.0 | ± 2.4 | 38 | 5-8 06:00:00 | 54.0 | ± 7.3 | 48.1 | ± 9.6 | 1018.5 | ± 6.8 | 3.2 | ± 4.0 | 38 | 13 | 5-8 07:00:00 | 54.5 | ± 5.6 | 48.3 | ± 10.4 | 1016.8 | ± 5.7 | 3.4 | ± 3.5 | 38 | 13 | 13 | 5-8 08:00:00 | 52.5 | ± 7.1 | 47.6 | ± 9.6 | 1016.9 | ± 5.6 | 2.5 | ± 2.4 | 50 | 38 | 25 | 13 | 5-8 09:00:00 | 52.4 | ± 7.4 | 48.1 | ± 10.5 | 1018.6 | ± 6.9 | 1.5 | ± 2.9 | 50 | 25 | 25 | 13 | 13 | 5-8 10:00:00 | 52.5 | ± 7.5 | 47.2 | ± 11.3 | 1017.2 | ± 6.1 | 2.7 | ± 3.9 | 50 | 13 | 13 | 5-8 11:00:00 | 52.8 | ± 7.3 | 47.9 | ± 10.3 | 1019.2 | ± 7.1 | 2.7 | ± 3.2 | 38 | 25 | 13 | 13 | 5-8 12:00:00 | 56.7 | ± 6.3 | 48.9 | ± 10.0 | 1019.6 | ± 7.2 | 3.4 | ± 3.1 | 50 | 25 | 25 | 25 | 13 | 5-8 13:00:00 | 59.8 | ± 6.6 | 49.2 | ± 10.8 | 1019.6 | ± 6.9 | 5.1 | ± 5.4 | 63 | 25 | 25 | 25 | 13 | 5-8 14:00:00 | 62.6 | ± 7.8 | 50.2 | ± 11.1 | 1018.6 | ± 6.5 | 4.9 | ± 4.6 | 50 | 38 | 13 | 13 | 5-8 15:00:00 | 64.1 | ± 7.7 | 49.5 | ± 12.4 | 1018.2 | ± 6.5 | 6.1 | ± 5.0 | 50 | 25 | 13 | 5-8 16:00:00 | 65.8 | ± 7.5 | 48.8 | ± 12.1 | 1019.2 | ± 6.6 | 6.6 | ± 3.7 | 75 | 50 | 13 | 5-8 17:00:00 | 68.3 | ± 8.1 | 48.4 | ± 12.1 | 1018.7 | ± 6.3 | 8.4 | ± 6.1 | 88 | 50 | 13 | 13 | 5-8 18:00:00 | 70.0 | ± 7.3 | 49.4 | ± 11.2 | 1018.3 | ± 6.0 | 8.1 | ± 4.4 | 88 | 50 | 13 | 13 | 5-8 19:00:00 | 72.5 | ± 7.2 | 49.7 | ± 11.5 | 1016.7 | ± 5.4 | 7.2 | ± 3.9 | 75 | 25 | 13 | 13 | 5-8 20:00:00 | 72.0 | ± 7.4 | 48.5 | ± 10.5 | 1017.3 | ± 5.8 | 6.0 | ± 4.4 | 75 | 25 | 13 | 5-8 21:00:00 | 71.8 | ± 7.4 | 49.0 | ± 10.3 | 1017.0 | ± 5.8 | 6.1 | ± 4.0 | 75 | 50 | 25 | 5-8 22:00:00 | 67.6 | ± 11.0 | 49.0 | ± 9.4 | 1017.5 | ± 5.7 | 6.6 | ± 3.6 | 50 | 25 | 13 | 5-8 23:00:00 | 69.3 | ± 7.3 | 49.6 | ± 9.6 | 1016.9 | ± 5.4 | 4.4 | ± 3.9 | 38 | 13 | 13 | 13 |