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) | 5-19 00:00:00 | 64.2 | ± 8.5 | 50.5 | ± 11.5 | 1015.6 | ± 7.0 | 5.6 | ± 2.5 | 85 | 23 | 8 | 8 | 8 | 5-19 01:00:00 | 61.8 | ± 7.5 | 50.0 | ± 11.0 | 1015.9 | ± 7.1 | 4.5 | ± 2.8 | 85 | 31 | 23 | 23 | 8 | 5-19 02:00:00 | 60.1 | ± 7.0 | 50.6 | ± 9.8 | 1016.4 | ± 7.8 | 5.7 | ± 3.6 | 62 | 23 | 23 | 23 | 15 | 5-19 03:00:00 | 57.8 | ± 6.2 | 49.1 | ± 8.6 | 1016.4 | ± 8.2 | 4.2 | ± 3.1 | 23 | 8 | 8 | 8 | 8 | 5-19 04:00:00 | 56.4 | ± 5.7 | 46.7 | ± 6.0 | 1016.2 | ± 8.3 | 6.0 | ± 3.2 | 15 | 5-19 05:00:00 | 56.0 | ± 5.3 | 46.1 | ± 6.7 | 1014.1 | ± 6.8 | 6.5 | ± 2.4 | 23 | 5-19 06:00:00 | 54.5 | ± 4.6 | 45.0 | ± 7.7 | 1015.8 | ± 8.9 | 4.6 | ± 3.1 | 15 | 5-19 07:00:00 | 53.7 | ± 4.9 | 44.9 | ± 8.3 | 1016.0 | ± 8.7 | 2.9 | ± 3.8 | 15 | 5-19 08:00:00 | 52.4 | ± 4.2 | 47.4 | ± 6.8 | 1014.2 | ± 8.3 | 1.8 | ± 2.3 | 8 | 5-19 09:00:00 | 52.8 | ± 4.3 | 45.6 | ± 8.5 | 1015.8 | ± 9.5 | 2.9 | ± 3.8 | 62 | 23 | 15 | 15 | 15 | 8 | 5-19 10:00:00 | 53.1 | ± 7.3 | 47.8 | ± 10.4 | 1016.3 | ± 8.7 | 4.0 | ± 3.5 | 62 | 38 | 23 | 23 | 15 | 15 | 5-19 11:00:00 | 54.5 | ± 6.4 | 48.6 | ± 9.5 | 1015.7 | ± 9.1 | 5.2 | ± 3.2 | 62 | 54 | 38 | 38 | 15 | 8 | 5-19 12:00:00 | 55.5 | ± 6.2 | 48.4 | ± 9.4 | 1016.7 | ± 9.2 | 5.8 | ± 3.9 | 69 | 54 | 31 | 31 | 15 | 8 | 5-19 13:00:00 | 58.0 | ± 6.4 | 49.2 | ± 9.5 | 1016.3 | ± 9.7 | 7.6 | ± 3.6 | 62 | 54 | 23 | 23 | 15 | 8 | 5-19 14:00:00 | 60.5 | ± 7.3 | 49.4 | ± 10.6 | 1017.1 | ± 9.5 | 8.1 | ± 4.0 | 62 | 46 | 31 | 31 | 8 | 5-19 15:00:00 | 64.1 | ± 9.1 | 50.0 | ± 10.7 | 1017.2 | ± 9.4 | 7.0 | ± 4.5 | 77 | 69 | 31 | 31 | 8 | 5-19 16:00:00 | 65.4 | ± 9.7 | 50.9 | ± 11.4 | 1016.6 | ± 9.0 | 6.9 | ± 4.4 | 62 | 54 | 23 | 23 | 8 | 5-19 17:00:00 | 65.9 | ± 9.6 | 50.9 | ± 11.5 | 1015.5 | ± 9.3 | 8.9 | ± 4.4 | 77 | 69 | 15 | 15 | 5-19 18:00:00 | 67.1 | ± 11.1 | 51.5 | ± 13.7 | 1016.1 | ± 9.0 | 7.9 | ± 4.3 | 92 | 77 | 23 | 23 | 5-19 19:00:00 | 67.6 | ± 12.1 | 50.2 | ± 11.8 | 1016.0 | ± 8.9 | 9.1 | ± 3.9 | 85 | 54 | 15 | 15 | 8 | 5-19 20:00:00 | 68.1 | ± 11.7 | 49.4 | ± 11.8 | 1015.8 | ± 8.6 | 8.7 | ± 4.5 | 69 | 38 | 8 | 8 | 8 | 5-19 21:00:00 | 66.7 | ± 11.0 | 48.3 | ± 11.8 | 1016.2 | ± 8.7 | 7.0 | ± 4.2 | 92 | 62 | 15 | 15 | 8 | 5-19 22:00:00 | 66.8 | ± 10.4 | 48.7 | ± 11.8 | 1015.7 | ± 8.6 | 7.5 | ± 3.8 | 92 | 54 | 8 | 8 | 8 | 5-19 23:00:00 | 65.4 | ± 10.0 | 48.2 | ± 11.8 | 1015.9 | ± 8.5 | 7.2 | ± 4.1 | 77 | 31 | 15 | 15 | 8 |