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) | 5-29 00:00:00 | 65.1 | ± 7.6 | 55.8 | ± 3.9 | 1013.1 | ± 5.0 | 3.1 | ± 2.9 | 63 | 25 | 5-29 01:00:00 | 62.4 | ± 5.7 | 55.5 | ± 3.5 | 1013.9 | ± 4.7 | 1.9 | ± 2.5 | 50 | 13 | 5-29 02:00:00 | 60.5 | ± 5.3 | 54.9 | ± 3.9 | 1014.6 | ± 4.5 | 1.4 | ± 1.9 | 50 | 13 | 5-29 03:00:00 | 59.1 | ± 6.3 | 54.5 | ± 4.8 | 1014.8 | ± 4.6 | 2.9 | ± 3.1 | 38 | 5-29 04:00:00 | 58.1 | ± 6.4 | 53.5 | ± 5.8 | 1014.9 | ± 4.6 | 1.7 | ± 2.3 | 38 | 13 | 5-29 05:00:00 | 56.5 | ± 5.3 | 53.1 | ± 5.7 | 1014.9 | ± 4.6 | 1.3 | ± 2.2 | 13 | 5-29 06:00:00 | 55.6 | ± 5.6 | 52.7 | ± 5.8 | 1014.9 | ± 4.7 | 1.3 | ± 1.6 | 25 | 5-29 07:00:00 | 54.0 | ± 5.5 | 52.1 | ± 6.3 | 1014.8 | ± 4.6 | 1.3 | ± 2.4 | 13 | 5-29 08:00:00 | 53.9 | ± 5.6 | 51.6 | ± 6.1 | 1014.8 | ± 4.7 | 3.3 | ± 3.3 | 38 | 5-29 09:00:00 | 53.2 | ± 5.2 | 51.0 | ± 6.3 | 1015.1 | ± 4.8 | 1.9 | ± 3.2 | 5-29 10:00:00 | 53.7 | ± 5.1 | 51.5 | ± 6.0 | 1015.5 | ± 4.8 | 1.7 | ± 3.0 | 13 | 5-29 11:00:00 | 57.4 | ± 4.7 | 53.5 | ± 6.1 | 1015.9 | ± 5.0 | 2.6 | ± 3.7 | 25 | 25 | 13 | 13 | 13 | 5-29 12:00:00 | 61.4 | ± 5.2 | 54.6 | ± 6.8 | 1016.2 | ± 5.0 | 3.4 | ± 3.8 | 13 | 13 | 13 | 13 | 13 | 5-29 13:00:00 | 65.0 | ± 7.0 | 55.7 | ± 8.2 | 1016.5 | ± 5.0 | 3.9 | ± 4.3 | 13 | 13 | 5-29 14:00:00 | 68.2 | ± 6.7 | 54.9 | ± 7.6 | 1017.7 | ± 5.6 | 5.2 | ± 3.8 | 38 | 38 | 13 | 5-29 15:00:00 | 70.3 | ± 7.6 | 54.3 | ± 8.0 | 1017.5 | ± 5.7 | 4.9 | ± 4.0 | 50 | 50 | 5-29 16:00:00 | 72.8 | ± 7.6 | 54.0 | ± 8.2 | 1017.2 | ± 5.7 | 5.7 | ± 3.9 | 38 | 38 | 5-29 17:00:00 | 73.7 | ± 8.3 | 53.3 | ± 7.7 | 1016.9 | ± 5.7 | 6.0 | ± 2.8 | 63 | 38 | 5-29 18:00:00 | 75.4 | ± 8.2 | 52.7 | ± 6.9 | 1016.4 | ± 5.7 | 7.1 | ± 2.7 | 38 | 13 | 5-29 19:00:00 | 76.4 | ± 8.3 | 53.0 | ± 7.4 | 1015.9 | ± 5.7 | 7.9 | ± 2.9 | 50 | 13 | 5-29 20:00:00 | 76.6 | ± 8.1 | 52.1 | ± 8.0 | 1015.5 | ± 5.7 | 7.6 | ± 3.8 | 63 | 5-29 21:00:00 | 76.1 | ± 8.1 | 51.6 | ± 7.4 | 1015.3 | ± 5.6 | 8.4 | ± 4.0 | 63 | 13 | 5-29 22:00:00 | 74.9 | ± 8.5 | 52.1 | ± 7.5 | 1015.3 | ± 5.5 | 5.8 | ± 3.0 | 50 | 25 | 5-29 23:00:00 | 73.7 | ± 8.5 | 53.4 | ± 7.5 | 1015.3 | ± 5.4 | 4.3 | ± 2.0 | 38 | 13 |