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 | 62.6 | ± 5.9 | 50.4 | ± 11.3 | 1014.8 | ± 6.6 | 8.0 | ± 5.0 | 66 | 21 | 7 | 3 | 5-14 01:00:00 | 60.4 | ± 6.4 | 49.6 | ± 10.8 | 1015.2 | ± 6.6 | 7.3 | ± 4.2 | 55 | 31 | 7 | 7 | 5-14 02:00:00 | 59.3 | ± 6.8 | 48.0 | ± 9.6 | 1015.3 | ± 6.3 | 6.6 | ± 5.6 | 52 | 28 | 3 | 3 | 5-14 03:00:00 | 57.5 | ± 6.4 | 48.7 | ± 9.4 | 1015.7 | ± 6.0 | 6.3 | ± 5.9 | 52 | 28 | 7 | 7 | 3 | 5-14 04:00:00 | 56.2 | ± 6.5 | 48.7 | ± 9.0 | 1015.8 | ± 5.9 | 6.9 | ± 5.5 | 48 | 14 | 7 | 5-14 05:00:00 | 55.2 | ± 6.7 | 47.5 | ± 8.9 | 1015.8 | ± 5.9 | 5.7 | ± 5.3 | 52 | 21 | 7 | 5-14 06:00:00 | 54.2 | ± 6.8 | 48.6 | ± 8.5 | 1015.8 | ± 5.9 | 6.2 | ± 5.5 | 52 | 24 | 3 | 5-14 07:00:00 | 52.8 | ± 6.8 | 46.6 | ± 7.6 | 1015.8 | ± 5.8 | 5.7 | ± 4.5 | 38 | 24 | 7 | 5-14 08:00:00 | 52.7 | ± 7.3 | 46.1 | ± 8.4 | 1016.0 | ± 5.8 | 5.7 | ± 4.9 | 52 | 31 | 10 | 3 | 5-14 09:00:00 | 52.6 | ± 7.3 | 46.1 | ± 8.5 | 1016.3 | ± 5.8 | 5.6 | ± 5.1 | 38 | 21 | 7 | 3 | 3 | 5-14 10:00:00 | 52.8 | ± 6.8 | 45.7 | ± 7.8 | 1016.6 | ± 5.8 | 5.5 | ± 4.6 | 38 | 28 | 10 | 7 | 7 | 5-14 11:00:00 | 54.7 | ± 6.6 | 47.1 | ± 7.9 | 1017.3 | ± 5.6 | 6.6 | ± 4.3 | 52 | 31 | 10 | 7 | 7 | 5-14 12:00:00 | 57.1 | ± 6.1 | 47.1 | ± 8.3 | 1017.5 | ± 5.6 | 7.1 | ± 4.6 | 48 | 34 | 14 | 7 | 7 | 5-14 13:00:00 | 59.5 | ± 6.2 | 47.3 | ± 8.5 | 1017.6 | ± 5.6 | 8.2 | ± 4.3 | 41 | 28 | 10 | 3 | 3 | 5-14 14:00:00 | 61.8 | ± 6.4 | 48.2 | ± 8.6 | 1017.5 | ± 5.6 | 9.5 | ± 4.3 | 48 | 31 | 14 | 7 | 5-14 15:00:00 | 63.8 | ± 6.4 | 48.0 | ± 8.7 | 1017.4 | ± 5.5 | 8.9 | ± 3.6 | 48 | 28 | 3 | 5-14 16:00:00 | 65.7 | ± 6.6 | 48.1 | ± 9.5 | 1017.0 | ± 5.5 | 9.4 | ± 4.4 | 34 | 17 | 5-14 17:00:00 | 67.3 | ± 7.2 | 49.4 | ± 9.4 | 1016.4 | ± 5.4 | 10.0 | ± 3.9 | 45 | 34 | 3 | 5-14 18:00:00 | 68.4 | ± 7.4 | 48.7 | ± 10.0 | 1015.9 | ± 5.4 | 10.3 | ± 4.9 | 41 | 21 | 5-14 19:00:00 | 69.4 | ± 8.3 | 48.8 | ± 9.9 | 1015.5 | ± 5.2 | 10.2 | ± 4.7 | 45 | 31 | 5-14 20:00:00 | 70.0 | ± 8.9 | 48.1 | ± 10.1 | 1015.0 | ± 5.0 | 9.9 | ± 4.8 | 48 | 28 | 3 | 5-14 21:00:00 | 69.4 | ± 8.6 | 47.1 | ± 10.0 | 1015.0 | ± 5.0 | 9.1 | ± 5.4 | 55 | 34 | 3 | 3 | 5-14 22:00:00 | 68.1 | ± 8.6 | 47.0 | ± 9.8 | 1015.1 | ± 4.9 | 9.2 | ± 5.4 | 59 | 41 | 3 | 3 | 5-14 23:00:00 | 65.8 | ± 7.8 | 47.9 | ± 9.4 | 1015.2 | ± 4.9 | 7.7 | ± 4.0 | 55 | 31 | 3 | 3 |