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 | 57.7 | ± 10.0 | 45.2 | ± 10.5 | 1017.1 | ± 9.4 | 8.5 | ± 3.7 | 65 | 49 | 22 | 11 | 3 | 5-19 01:00:00 | 53.9 | ± 8.6 | 45.9 | ± 10.7 | 1017.5 | ± 9.4 | 7.2 | ± 2.5 | 59 | 43 | 22 | 11 | 3 | 5-19 02:00:00 | 54.0 | ± 9.2 | 44.0 | ± 10.6 | 1017.9 | ± 9.4 | 7.1 | ± 1.3 | 62 | 46 | 19 | 11 | 3 | 5-19 03:00:00 | 51.9 | ± 9.4 | 42.5 | ± 8.2 | 1018.0 | ± 10.2 | 7.5 | ± 2.0 | 59 | 35 | 14 | 8 | 5 | 5-19 04:00:00 | 51.5 | ± 8.8 | 44.2 | ± 9.4 | 1018.1 | ± 9.5 | 7.6 | ± 1.8 | 49 | 38 | 22 | 16 | 14 | 5-19 05:00:00 | 52.1 | ± 9.5 | 44.8 | ± 10.0 | 1016.4 | ± 9.7 | 6.4 | ± 3.5 | 57 | 43 | 24 | 16 | 8 | 5-19 06:00:00 | 50.2 | ± 9.8 | 43.6 | ± 10.2 | 1017.9 | ± 9.8 | 7.9 | ± 2.0 | 54 | 41 | 22 | 11 | 11 | 3 | 5-19 07:00:00 | 49.4 | ± 9.8 | 43.4 | ± 10.3 | 1017.8 | ± 9.8 | 7.6 | ± 3.3 | 46 | 35 | 22 | 11 | 5 | 5 | 5-19 08:00:00 | 48.4 | ± 9.9 | 42.9 | ± 10.4 | 1017.6 | ± 9.8 | 8.0 | ± 1.8 | 51 | 32 | 22 | 16 | 11 | 3 | 5-19 09:00:00 | 48.3 | ± 9.5 | 42.3 | ± 10.2 | 1017.8 | ± 9.9 | 7.0 | ± 2.9 | 68 | 51 | 27 | 22 | 14 | 5-19 10:00:00 | 47.7 | ± 9.1 | 42.6 | ± 9.5 | 1017.8 | ± 10.8 | 8.5 | ± 4.9 | 57 | 46 | 32 | 24 | 14 | 3 | 5-19 11:00:00 | 49.7 | ± 9.3 | 44.5 | ± 9.7 | 1018.2 | ± 10.0 | 8.2 | ± 4.1 | 62 | 49 | 30 | 24 | 16 | 3 | 5-19 12:00:00 | 51.4 | ± 8.9 | 45.0 | ± 9.2 | 1018.6 | ± 10.1 | 9.2 | ± 4.7 | 68 | 54 | 46 | 30 | 22 | 3 | 5-19 13:00:00 | 52.6 | ± 8.2 | 44.8 | ± 9.1 | 1018.8 | ± 10.2 | 10.0 | ± 3.6 | 70 | 54 | 46 | 32 | 16 | 5-19 14:00:00 | 54.6 | ± 9.1 | 42.5 | ± 8.5 | 1021.3 | ± 10.3 | 10.6 | ± 3.6 | 68 | 51 | 43 | 16 | 8 | 5-19 15:00:00 | 58.2 | ± 9.6 | 44.9 | ± 8.7 | 1018.8 | ± 10.9 | 12.8 | ± 4.6 | 70 | 62 | 46 | 24 | 11 | 5-19 16:00:00 | 60.1 | ± 9.0 | 46.5 | ± 8.5 | 1019.1 | ± 9.9 | 12.2 | ± 4.3 | 70 | 65 | 38 | 22 | 11 | 5-19 17:00:00 | 61.3 | ± 9.2 | 45.8 | ± 7.6 | 1018.8 | ± 9.9 | 12.4 | ± 3.8 | 70 | 65 | 30 | 16 | 5 | 5-19 18:00:00 | 62.3 | ± 9.8 | 45.4 | ± 7.2 | 1018.8 | ± 9.8 | 12.8 | ± 3.7 | 81 | 70 | 30 | 16 | 5-19 19:00:00 | 62.9 | ± 9.4 | 44.9 | ± 7.0 | 1018.4 | ± 9.7 | 11.8 | ± 3.7 | 76 | 59 | 22 | 11 | 3 | 5-19 20:00:00 | 62.4 | ± 10.3 | 45.6 | ± 6.9 | 1018.4 | ± 9.4 | 12.0 | ± 3.8 | 73 | 59 | 24 | 11 | 3 | 5-19 21:00:00 | 62.5 | ± 10.0 | 45.5 | ± 6.8 | 1018.3 | ± 9.1 | 10.9 | ± 3.3 | 78 | 62 | 24 | 14 | 3 | 5-19 22:00:00 | 63.0 | ± 10.7 | 47.4 | ± 7.1 | 1018.3 | ± 9.0 | 11.6 | ± 7.5 | 73 | 54 | 24 | 14 | 3 | 5-19 23:00:00 | 60.1 | ± 10.8 | 45.5 | ± 6.4 | 1018.5 | ± 8.8 | 8.6 | ± 4.8 | 62 | 43 | 24 | 16 | 8 |