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) | 5-22 00:00:00 | 67.4 | ± 7.4 | 45.2 | ± 11.6 | 1016.0 | ± 6.2 | 5.6 | ± 4.0 | 69 | 31 | 15 | 15 | 8 | 5-22 01:00:00 | 63.5 | ± 6.6 | 45.2 | ± 11.5 | 1016.0 | ± 6.2 | 4.4 | ± 4.3 | 46 | 23 | 15 | 15 | 8 | 5-22 02:00:00 | 63.3 | ± 6.4 | 47.6 | ± 11.2 | 1015.1 | ± 5.0 | 4.1 | ± 3.4 | 62 | 31 | 23 | 23 | 15 | 5-22 03:00:00 | 61.1 | ± 6.7 | 46.6 | ± 11.3 | 1016.2 | ± 5.2 | 4.4 | ± 5.3 | 15 | 15 | 8 | 8 | 5-22 04:00:00 | 61.0 | ± 7.1 | 46.8 | ± 11.9 | 1017.0 | ± 5.6 | 4.1 | ± 3.0 | 15 | 5-22 05:00:00 | 59.3 | ± 7.5 | 46.4 | ± 9.6 | 1017.7 | ± 6.2 | 1.5 | ± 1.8 | 15 | 5-22 06:00:00 | 56.4 | ± 6.2 | 44.9 | ± 9.5 | 1017.6 | ± 5.8 | 2.3 | ± 2.6 | 8 | 5-22 07:00:00 | 55.6 | ± 6.4 | 44.2 | ± 9.6 | 1017.6 | ± 5.8 | 2.9 | ± 1.9 | 5-22 08:00:00 | 55.3 | ± 6.2 | 45.6 | ± 7.8 | 1016.8 | ± 6.2 | 1.7 | ± 2.1 | 8 | 5-22 09:00:00 | 53.6 | ± 6.3 | 44.8 | ± 8.0 | 1016.9 | ± 5.8 | 1.6 | ± 2.0 | 54 | 38 | 23 | 23 | 15 | 5-22 10:00:00 | 52.4 | ± 6.8 | 45.6 | ± 9.5 | 1017.4 | ± 5.7 | 3.6 | ± 3.5 | 62 | 46 | 31 | 31 | 23 | 5-22 11:00:00 | 55.0 | ± 6.5 | 47.5 | ± 9.5 | 1017.8 | ± 5.8 | 3.1 | ± 3.5 | 62 | 62 | 31 | 31 | 15 | 5-22 12:00:00 | 58.3 | ± 6.3 | 47.6 | ± 9.1 | 1019.1 | ± 5.4 | 4.7 | ± 4.1 | 69 | 69 | 31 | 31 | 8 | 5-22 13:00:00 | 62.2 | ± 7.7 | 46.4 | ± 9.1 | 1019.2 | ± 5.8 | 7.7 | ± 4.2 | 69 | 69 | 15 | 15 | 8 | 5-22 14:00:00 | 65.0 | ± 9.4 | 48.3 | ± 9.0 | 1017.9 | ± 5.5 | 6.6 | ± 4.1 | 77 | 62 | 23 | 23 | 8 | 5-22 15:00:00 | 66.7 | ± 10.2 | 48.0 | ± 9.1 | 1017.6 | ± 5.6 | 6.3 | ± 4.8 | 85 | 69 | 23 | 23 | 15 | 5-22 16:00:00 | 68.9 | ± 10.4 | 47.2 | ± 8.0 | 1017.9 | ± 5.9 | 7.2 | ± 3.8 | 62 | 46 | 8 | 8 | 8 | 5-22 17:00:00 | 70.5 | ± 11.0 | 46.7 | ± 9.1 | 1017.5 | ± 6.0 | 6.7 | ± 3.4 | 77 | 62 | 15 | 15 | 5-22 18:00:00 | 72.7 | ± 10.2 | 46.0 | ± 8.4 | 1017.4 | ± 6.0 | 7.9 | ± 3.9 | 69 | 38 | 23 | 23 | 8 | 8 | 5-22 19:00:00 | 72.7 | ± 11.5 | 46.9 | ± 8.7 | 1015.9 | ± 5.3 | 8.2 | ± 5.0 | 77 | 54 | 15 | 15 | 8 | 8 | 5-22 20:00:00 | 74.7 | ± 10.2 | 44.8 | ± 8.9 | 1016.3 | ± 5.9 | 7.4 | ± 4.0 | 85 | 69 | 23 | 23 | 5-22 21:00:00 | 71.4 | ± 11.8 | 45.5 | ± 9.0 | 1016.2 | ± 5.7 | 8.5 | ± 4.6 | 85 | 62 | 15 | 15 | 5-22 22:00:00 | 72.8 | ± 11.2 | 45.0 | ± 9.3 | 1015.6 | ± 5.5 | 6.7 | ± 4.6 | 62 | 38 | 15 | 15 | 8 | 5-22 23:00:00 | 69.6 | ± 11.1 | 44.9 | ± 9.1 | 1016.3 | ± 5.7 | 6.0 | ± 3.8 | 69 | 46 | 15 | 15 | 15 |