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) | 5-16 00:00:00 | 56.5 | ± 9.6 | 43.8 | ± 10.1 | 1016.1 | ± 5.3 | 7.7 | ± 4.1 | 59 | 53 | 35 | 24 | 15 | 5-16 01:00:00 | 54.3 | ± 9.8 | 43.9 | ± 10.4 | 1016.1 | ± 5.5 | 6.8 | ± 4.2 | 56 | 47 | 44 | 24 | 18 | 5-16 02:00:00 | 51.7 | ± 9.0 | 43.3 | ± 9.8 | 1016.5 | ± 5.5 | 5.2 | ± 4.3 | 56 | 53 | 41 | 35 | 18 | 5-16 03:00:00 | 50.0 | ± 9.0 | 43.6 | ± 9.9 | 1016.8 | ± 5.4 | 4.8 | ± 4.2 | 47 | 44 | 32 | 21 | 9 | 5-16 04:00:00 | 48.9 | ± 9.3 | 43.4 | ± 9.8 | 1016.6 | ± 5.4 | 4.8 | ± 4.1 | 47 | 44 | 32 | 24 | 12 | 5-16 05:00:00 | 47.8 | ± 9.8 | 42.5 | ± 10.1 | 1016.6 | ± 5.6 | 5.3 | ± 4.5 | 53 | 44 | 32 | 21 | 15 | 5-16 06:00:00 | 47.1 | ± 9.9 | 42.6 | ± 10.1 | 1016.5 | ± 5.6 | 5.4 | ± 4.9 | 53 | 50 | 38 | 29 | 15 | 3 | 5-16 07:00:00 | 46.6 | ± 10.2 | 42.5 | ± 10.1 | 1016.3 | ± 5.6 | 5.5 | ± 4.4 | 50 | 47 | 44 | 26 | 21 | 3 | 5-16 08:00:00 | 46.3 | ± 10.1 | 42.2 | ± 10.4 | 1016.2 | ± 5.6 | 5.0 | ± 4.1 | 41 | 41 | 29 | 24 | 9 | 6 | 5-16 09:00:00 | 46.2 | ± 9.8 | 42.2 | ± 10.3 | 1016.5 | ± 5.5 | 5.0 | ± 3.9 | 56 | 50 | 41 | 26 | 12 | 3 | 5-16 10:00:00 | 46.0 | ± 9.2 | 42.0 | ± 9.5 | 1016.7 | ± 5.8 | 5.3 | ± 4.1 | 50 | 44 | 35 | 21 | 12 | 3 | 5-16 11:00:00 | 48.0 | ± 8.1 | 43.8 | ± 9.3 | 1017.1 | ± 5.8 | 6.0 | ± 3.8 | 50 | 50 | 50 | 35 | 24 | 5-16 12:00:00 | 51.2 | ± 7.9 | 43.6 | ± 9.0 | 1016.8 | ± 5.6 | 7.5 | ± 3.9 | 50 | 50 | 41 | 29 | 18 | 5-16 13:00:00 | 54.1 | ± 8.4 | 43.9 | ± 10.2 | 1017.1 | ± 5.8 | 8.0 | ± 4.1 | 59 | 56 | 44 | 32 | 18 | 5-16 14:00:00 | 56.6 | ± 9.3 | 44.2 | ± 10.6 | 1017.0 | ± 5.9 | 9.9 | ± 3.8 | 65 | 62 | 44 | 35 | 15 | 5-16 15:00:00 | 58.4 | ± 10.2 | 44.0 | ± 11.0 | 1017.2 | ± 5.9 | 10.3 | ± 4.0 | 65 | 65 | 44 | 24 | 6 | 5-16 16:00:00 | 59.6 | ± 10.8 | 44.5 | ± 10.8 | 1016.7 | ± 6.0 | 9.9 | ± 4.6 | 65 | 65 | 35 | 15 | 6 | 5-16 17:00:00 | 61.3 | ± 11.2 | 44.2 | ± 10.5 | 1016.6 | ± 6.4 | 10.7 | ± 4.6 | 68 | 68 | 24 | 18 | 6 | 5-16 18:00:00 | 61.4 | ± 11.0 | 43.8 | ± 10.1 | 1016.4 | ± 6.3 | 11.3 | ± 3.7 | 68 | 65 | 21 | 18 | 3 | 5-16 19:00:00 | 62.0 | ± 11.3 | 42.8 | ± 10.6 | 1016.1 | ± 6.3 | 11.1 | ± 3.8 | 65 | 62 | 21 | 15 | 5-16 20:00:00 | 62.5 | ± 11.5 | 44.0 | ± 10.4 | 1015.9 | ± 6.4 | 10.4 | ± 4.8 | 71 | 62 | 21 | 6 | 5-16 21:00:00 | 61.7 | ± 11.0 | 43.2 | ± 10.6 | 1015.9 | ± 6.3 | 9.8 | ± 4.1 | 76 | 68 | 29 | 3 | 5-16 22:00:00 | 61.1 | ± 11.0 | 42.9 | ± 10.8 | 1015.9 | ± 6.3 | 10.1 | ± 4.2 | 56 | 53 | 21 | 6 | 5-16 23:00:00 | 59.6 | ± 10.6 | 43.1 | ± 11.3 | 1015.9 | ± 6.1 | 8.3 | ± 3.7 | 59 | 44 | 18 | 9 |