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) | 5-14 00:00:00 | 61.1 | ± 7.9 | 45.8 | ± 10.8 | 1014.6 | ± 6.0 | 8.9 | ± 5.0 | 40 | 30 | 10 | 5-14 01:00:00 | 59.2 | ± 7.1 | 46.2 | ± 10.6 | 1015.1 | ± 6.1 | 7.8 | ± 5.1 | 35 | 25 | 5 | 5 | 5-14 02:00:00 | 56.7 | ± 7.3 | 46.7 | ± 8.9 | 1015.5 | ± 5.6 | 6.1 | ± 5.0 | 35 | 35 | 5 | 5 | 5 | 5 | 5-14 03:00:00 | 55.1 | ± 6.9 | 46.7 | ± 8.7 | 1015.6 | ± 5.7 | 5.7 | ± 4.6 | 35 | 30 | 10 | 5 | 5 | 5 | 5-14 04:00:00 | 53.8 | ± 7.5 | 46.3 | ± 8.6 | 1015.7 | ± 5.7 | 5.5 | ± 5.1 | 35 | 20 | 10 | 5 | 5 | 5 | 5-14 05:00:00 | 52.3 | ± 7.8 | 45.7 | ± 8.3 | 1015.8 | ± 5.8 | 5.5 | ± 5.2 | 45 | 35 | 5 | 5 | 5 | 5 | 5-14 06:00:00 | 51.0 | ± 7.7 | 45.3 | ± 8.3 | 1015.8 | ± 5.7 | 5.2 | ± 5.3 | 30 | 25 | 5-14 07:00:00 | 50.0 | ± 7.6 | 45.0 | ± 8.1 | 1015.9 | ± 5.8 | 4.9 | ± 4.4 | 45 | 30 | 15 | 10 | 10 | 10 | 5-14 08:00:00 | 49.2 | ± 7.7 | 44.7 | ± 7.8 | 1016.0 | ± 5.7 | 5.8 | ± 5.5 | 35 | 30 | 10 | 5 | 5 | 5 | 5-14 09:00:00 | 48.7 | ± 7.7 | 44.5 | ± 8.4 | 1016.3 | ± 5.8 | 5.8 | ± 5.2 | 40 | 40 | 10 | 10 | 10 | 10 | 5-14 10:00:00 | 49.3 | ± 7.6 | 44.9 | ± 8.2 | 1016.8 | ± 5.8 | 5.9 | ± 4.7 | 35 | 35 | 15 | 5 | 5 | 5-14 11:00:00 | 50.8 | ± 7.2 | 45.6 | ± 8.0 | 1017.2 | ± 5.8 | 6.3 | ± 4.9 | 35 | 35 | 25 | 15 | 10 | 5 | 5-14 12:00:00 | 53.7 | ± 6.5 | 45.1 | ± 8.7 | 1017.6 | ± 5.7 | 7.6 | ± 4.7 | 30 | 30 | 20 | 10 | 5 | 5 | 5-14 13:00:00 | 56.3 | ± 6.1 | 44.6 | ± 9.4 | 1017.4 | ± 5.8 | 7.9 | ± 4.6 | 35 | 30 | 20 | 10 | 5 | 5 | 5-14 14:00:00 | 59.4 | ± 5.8 | 45.5 | ± 8.7 | 1017.3 | ± 5.7 | 8.6 | ± 4.5 | 40 | 35 | 20 | 10 | 5 | 5 | 5-14 15:00:00 | 61.8 | ± 5.9 | 44.7 | ± 9.2 | 1017.0 | ± 5.7 | 8.7 | ± 4.7 | 45 | 30 | 20 | 15 | 10 | 10 | 5-14 16:00:00 | 64.3 | ± 6.6 | 44.6 | ± 10.1 | 1016.5 | ± 5.6 | 9.3 | ± 5.0 | 50 | 40 | 15 | 10 | 10 | 10 | 5-14 17:00:00 | 66.1 | ± 7.2 | 44.9 | ± 10.3 | 1016.1 | ± 5.7 | 9.6 | ± 5.0 | 50 | 40 | 15 | 10 | 10 | 10 | 5-14 18:00:00 | 67.4 | ± 8.1 | 43.9 | ± 11.0 | 1015.6 | ± 5.5 | 9.4 | ± 3.9 | 55 | 35 | 15 | 10 | 10 | 10 | 5-14 19:00:00 | 68.3 | ± 8.7 | 43.8 | ± 10.7 | 1015.3 | ± 5.2 | 9.5 | ± 5.0 | 45 | 20 | 10 | 5 | 5 | 5 | 5-14 20:00:00 | 68.3 | ± 9.5 | 44.6 | ± 10.2 | 1015.0 | ± 5.1 | 9.3 | ± 5.1 | 40 | 25 | 5 | 5-14 21:00:00 | 67.7 | ± 9.1 | 43.8 | ± 10.0 | 1014.9 | ± 5.0 | 9.6 | ± 5.3 | 45 | 20 | 10 | 5 | 5 | 5 | 5-14 22:00:00 | 66.4 | ± 8.9 | 44.7 | ± 9.9 | 1014.9 | ± 4.9 | 9.5 | ± 4.8 | 40 | 30 | 10 | 10 | 10 | 10 | 5-14 23:00:00 | 64.8 | ± 8.7 | 45.4 | ± 10.5 | 1015.0 | ± 4.8 | 8.9 | ± 5.5 | 35 | 25 | 10 | 5 | 5 | 5 |