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 | 70.1 | ± 9.0 | 51.4 | ± 11.2 | 1017.4 | ± 6.0 | 4.4 | ± 2.9 | 38 | 23 | 5-29 01:00:00 | 67.3 | ± 8.5 | 51.4 | ± 11.4 | 1017.7 | ± 6.0 | 4.2 | ± 2.5 | 31 | 15 | 5-29 02:00:00 | 65.0 | ± 8.8 | 52.5 | ± 10.1 | 1018.0 | ± 5.7 | 3.9 | ± 2.7 | 15 | 8 | 5-29 03:00:00 | 63.1 | ± 8.9 | 51.6 | ± 9.0 | 1017.9 | ± 5.8 | 3.9 | ± 2.9 | 8 | 8 | 8 | 8 | 5-29 04:00:00 | 61.3 | ± 9.3 | 49.0 | ± 10.5 | 1019.7 | ± 4.5 | 2.9 | ± 2.1 | 8 | 8 | 5-29 05:00:00 | 60.4 | ± 9.0 | 49.0 | ± 10.1 | 1019.6 | ± 4.5 | 3.0 | ± 2.6 | 8 | 8 | 8 | 8 | 5-29 06:00:00 | 59.9 | ± 9.7 | 48.3 | ± 11.4 | 1020.1 | ± 4.4 | 2.1 | ± 2.2 | 5-29 07:00:00 | 58.6 | ± 9.2 | 48.5 | ± 9.7 | 1019.1 | ± 4.9 | 2.6 | ± 2.2 | 8 | 8 | 8 | 8 | 5-29 08:00:00 | 57.6 | ± 8.6 | 48.5 | ± 9.6 | 1018.9 | ± 4.9 | 1.7 | ± 1.9 | 8 | 8 | 5-29 09:00:00 | 57.1 | ± 9.0 | 48.4 | ± 9.0 | 1018.8 | ± 5.0 | 2.1 | ± 2.4 | 23 | 15 | 8 | 8 | 8 | 5-29 10:00:00 | 57.3 | ± 8.6 | 51.0 | ± 8.2 | 1017.8 | ± 6.0 | 2.8 | ± 2.9 | 15 | 15 | 8 | 8 | 8 | 8 | 5-29 11:00:00 | 58.7 | ± 7.7 | 52.1 | ± 6.8 | 1017.7 | ± 6.1 | 3.8 | ± 3.5 | 15 | 15 | 15 | 15 | 8 | 5-29 12:00:00 | 62.4 | ± 6.8 | 54.3 | ± 5.9 | 1018.3 | ± 6.3 | 4.6 | ± 2.9 | 31 | 15 | 15 | 15 | 5-29 13:00:00 | 64.4 | ± 6.4 | 54.1 | ± 5.6 | 1018.7 | ± 6.4 | 5.6 | ± 3.2 | 23 | 23 | 23 | 23 | 8 | 5-29 14:00:00 | 68.9 | ± 7.8 | 55.2 | ± 7.6 | 1019.3 | ± 6.2 | 6.4 | ± 4.2 | 31 | 23 | 8 | 8 | 5-29 15:00:00 | 71.6 | ± 8.4 | 54.4 | ± 8.6 | 1019.2 | ± 6.1 | 5.6 | ± 3.4 | 38 | 31 | 8 | 8 | 5-29 16:00:00 | 72.2 | ± 8.3 | 52.4 | ± 8.8 | 1018.8 | ± 6.4 | 7.1 | ± 2.5 | 46 | 31 | 8 | 8 | 5-29 17:00:00 | 74.1 | ± 8.3 | 53.1 | ± 9.7 | 1018.6 | ± 6.1 | 6.3 | ± 3.6 | 62 | 54 | 8 | 8 | 5-29 18:00:00 | 75.9 | ± 8.2 | 53.0 | ± 9.6 | 1018.0 | ± 6.2 | 6.6 | ± 3.4 | 62 | 38 | 15 | 15 | 5-29 19:00:00 | 76.2 | ± 7.7 | 51.9 | ± 9.7 | 1017.5 | ± 6.3 | 6.9 | ± 3.0 | 54 | 38 | 8 | 8 | 5-29 20:00:00 | 77.4 | ± 7.6 | 51.4 | ± 9.4 | 1016.9 | ± 6.4 | 6.7 | ± 2.9 | 54 | 31 | 5-29 21:00:00 | 76.8 | ± 7.3 | 51.2 | ± 10.4 | 1016.6 | ± 6.4 | 7.7 | ± 3.8 | 38 | 23 | 5-29 22:00:00 | 75.6 | ± 6.8 | 50.6 | ± 10.2 | 1017.5 | ± 5.4 | 5.5 | ± 2.9 | 31 | 15 | 5-29 23:00:00 | 72.5 | ± 6.9 | 48.0 | ± 8.3 | 1017.1 | ± 6.6 | 6.7 | ± 3.1 | 23 | 23 |