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) | 5-6 00:00:00 | 60.7 | ± 8.3 | 43.0 | ± 9.8 | 1013.8 | ± 5.4 | 8.3 | ± 4.5 | 58 | 33 | 6 | 6 | 5-6 01:00:00 | 58.6 | ± 8.3 | 43.1 | ± 9.7 | 1014.1 | ± 5.5 | 7.7 | ± 4.0 | 48 | 30 | 9 | 6 | 3 | 5-6 02:00:00 | 56.7 | ± 7.9 | 42.7 | ± 9.0 | 1014.5 | ± 5.6 | 7.2 | ± 4.2 | 52 | 24 | 6 | 6 | 6 | 5-6 03:00:00 | 55.5 | ± 7.8 | 43.3 | ± 9.3 | 1014.4 | ± 5.6 | 7.0 | ± 4.4 | 48 | 33 | 9 | 6 | 5-6 04:00:00 | 54.4 | ± 8.0 | 43.5 | ± 9.3 | 1014.3 | ± 5.7 | 7.0 | ± 4.5 | 52 | 39 | 9 | 6 | 5-6 05:00:00 | 53.3 | ± 8.1 | 42.8 | ± 9.2 | 1014.3 | ± 5.8 | 6.9 | ± 4.9 | 48 | 21 | 12 | 6 | 5-6 06:00:00 | 52.4 | ± 8.2 | 43.2 | ± 9.2 | 1014.0 | ± 5.8 | 6.9 | ± 4.6 | 42 | 21 | 9 | 6 | 3 | 5-6 07:00:00 | 51.5 | ± 8.5 | 42.5 | ± 9.3 | 1013.9 | ± 6.0 | 6.7 | ± 4.6 | 48 | 27 | 12 | 6 | 5-6 08:00:00 | 50.8 | ± 8.4 | 42.7 | ± 9.6 | 1014.0 | ± 5.9 | 6.9 | ± 4.1 | 58 | 45 | 24 | 18 | 12 | 3 | 5-6 09:00:00 | 50.4 | ± 8.9 | 42.7 | ± 9.6 | 1014.1 | ± 6.0 | 7.1 | ± 4.0 | 70 | 58 | 27 | 18 | 6 | 3 | 5-6 10:00:00 | 50.3 | ± 8.6 | 42.9 | ± 8.9 | 1014.5 | ± 6.1 | 7.4 | ± 3.9 | 64 | 55 | 21 | 12 | 6 | 5-6 11:00:00 | 51.2 | ± 8.4 | 42.8 | ± 8.6 | 1014.8 | ± 6.0 | 8.4 | ± 4.0 | 48 | 39 | 15 | 6 | 5-6 12:00:00 | 54.1 | ± 8.0 | 44.1 | ± 8.3 | 1015.2 | ± 6.1 | 8.9 | ± 3.9 | 61 | 48 | 30 | 12 | 5-6 13:00:00 | 57.1 | ± 8.6 | 44.2 | ± 8.9 | 1015.3 | ± 6.2 | 10.6 | ± 4.6 | 58 | 55 | 33 | 15 | 6 | 3 | 5-6 14:00:00 | 59.5 | ± 9.0 | 44.3 | ± 9.4 | 1015.3 | ± 6.1 | 10.8 | ± 5.2 | 61 | 55 | 30 | 9 | 6 | 5-6 15:00:00 | 61.6 | ± 9.3 | 44.5 | ± 9.4 | 1015.3 | ± 6.1 | 11.3 | ± 4.5 | 70 | 70 | 27 | 6 | 5-6 16:00:00 | 63.8 | ± 10.0 | 44.9 | ± 9.1 | 1015.1 | ± 5.9 | 11.4 | ± 4.5 | 76 | 76 | 21 | 3 | 5-6 17:00:00 | 64.9 | ± 10.3 | 44.2 | ± 9.6 | 1014.7 | ± 5.6 | 12.2 | ± 4.8 | 76 | 70 | 18 | 3 | 5-6 18:00:00 | 65.3 | ± 10.0 | 44.9 | ± 9.5 | 1014.4 | ± 5.6 | 11.7 | ± 5.1 | 82 | 67 | 15 | 5-6 19:00:00 | 65.7 | ± 10.0 | 44.9 | ± 9.2 | 1014.2 | ± 5.3 | 12.2 | ± 5.2 | 79 | 58 | 6 | 5-6 20:00:00 | 65.7 | ± 10.1 | 44.4 | ± 10.3 | 1013.8 | ± 5.2 | 11.2 | ± 5.6 | 67 | 48 | 9 | 5-6 21:00:00 | 65.3 | ± 10.7 | 44.7 | ± 9.7 | 1014.0 | ± 5.1 | 11.7 | ± 5.5 | 70 | 52 | 12 | 5-6 22:00:00 | 64.6 | ± 10.6 | 43.8 | ± 10.1 | 1014.2 | ± 4.9 | 10.8 | ± 5.6 | 70 | 55 | 15 | 3 | 5-6 23:00:00 | 62.8 | ± 10.5 | 43.0 | ± 10.9 | 1014.3 | ± 4.8 | 10.0 | ± 5.3 | 64 | 39 | 9 |