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 | 60.4 | ± 10.0 | 47.8 | ± 10.2 | 1014.7 | ± 4.9 | 7.1 | ± 4.0 | 59 | 43 | 11 | 5 | 3 | 5-29 01:00:00 | 57.7 | ± 9.6 | 47.7 | ± 9.9 | 1014.9 | ± 4.8 | 6.4 | ± 3.9 | 51 | 41 | 11 | 5 | 5 | 5-29 02:00:00 | 56.5 | ± 9.3 | 47.5 | ± 9.6 | 1015.5 | ± 4.9 | 6.4 | ± 3.9 | 46 | 35 | 16 | 11 | 5 | 5-29 03:00:00 | 56.1 | ± 8.7 | 47.9 | ± 10.7 | 1016.4 | ± 5.0 | 6.9 | ± 4.0 | 35 | 30 | 11 | 5 | 5 | 5-29 04:00:00 | 54.2 | ± 9.0 | 47.9 | ± 9.6 | 1015.9 | ± 5.2 | 5.2 | ± 3.6 | 41 | 30 | 14 | 11 | 11 | 5-29 05:00:00 | 54.4 | ± 8.8 | 48.1 | ± 10.4 | 1017.3 | ± 4.0 | 5.7 | ± 3.6 | 38 | 30 | 19 | 16 | 5 | 3 | 5-29 06:00:00 | 52.7 | ± 7.9 | 47.3 | ± 10.1 | 1015.7 | ± 5.4 | 4.9 | ± 2.8 | 24 | 24 | 11 | 8 | 5 | 5 | 5-29 07:00:00 | 51.4 | ± 8.1 | 47.3 | ± 9.3 | 1015.6 | ± 5.5 | 6.1 | ± 3.3 | 41 | 38 | 22 | 19 | 8 | 5 | 5-29 08:00:00 | 50.5 | ± 7.7 | 46.6 | ± 8.8 | 1015.5 | ± 5.6 | 4.2 | ± 3.8 | 38 | 32 | 19 | 16 | 11 | 3 | 5-29 09:00:00 | 49.3 | ± 8.2 | 45.6 | ± 8.9 | 1015.7 | ± 5.5 | 6.0 | ± 3.5 | 38 | 32 | 27 | 19 | 14 | 3 | 5-29 10:00:00 | 48.0 | ± 7.4 | 43.8 | ± 8.8 | 1016.4 | ± 5.7 | 6.3 | ± 4.1 | 41 | 35 | 32 | 22 | 14 | 3 | 5-29 11:00:00 | 49.2 | ± 8.9 | 46.1 | ± 9.4 | 1017.5 | ± 6.0 | 4.2 | ± 3.8 | 43 | 38 | 30 | 27 | 16 | 3 | 5-29 12:00:00 | 52.5 | ± 7.9 | 47.6 | ± 9.5 | 1017.3 | ± 6.0 | 5.8 | ± 4.1 | 43 | 35 | 27 | 22 | 14 | 3 | 5-29 13:00:00 | 55.6 | ± 8.2 | 47.3 | ± 10.5 | 1017.7 | ± 6.1 | 7.7 | ± 2.5 | 49 | 41 | 32 | 24 | 11 | 5-29 14:00:00 | 58.8 | ± 8.8 | 48.8 | ± 10.8 | 1017.9 | ± 6.2 | 8.9 | ± 5.2 | 43 | 41 | 30 | 16 | 5 | 5-29 15:00:00 | 62.1 | ± 9.2 | 48.3 | ± 10.8 | 1017.7 | ± 6.2 | 9.5 | ± 3.5 | 49 | 43 | 30 | 16 | 5-29 16:00:00 | 64.0 | ± 10.0 | 47.3 | ± 11.3 | 1017.5 | ± 6.3 | 10.0 | ± 6.9 | 62 | 54 | 27 | 11 | 5-29 17:00:00 | 65.8 | ± 9.9 | 46.8 | ± 11.4 | 1017.2 | ± 6.3 | 10.0 | ± 6.9 | 57 | 49 | 19 | 8 | 3 | 5-29 18:00:00 | 66.9 | ± 8.0 | 45.2 | ± 9.6 | 1016.8 | ± 6.3 | 11.0 | ± 5.9 | 65 | 54 | 27 | 11 | 5 | 5-29 19:00:00 | 66.1 | ± 5.3 | 45.0 | ± 10.4 | 1015.7 | ± 6.7 | 12.0 | ± 4.6 | 65 | 49 | 22 | 11 | 5 | 5-29 20:00:00 | 66.0 | ± 4.8 | 44.7 | ± 9.7 | 1015.6 | ± 6.7 | 10.6 | ± 4.3 | 68 | 51 | 22 | 11 | 3 | 5-29 21:00:00 | 64.9 | ± 5.4 | 44.1 | ± 10.7 | 1015.4 | ± 6.5 | 10.4 | ± 3.7 | 73 | 57 | 19 | 8 | 3 | 5-29 22:00:00 | 65.8 | ± 4.9 | 44.2 | ± 10.5 | 1015.4 | ± 6.5 | 10.2 | ± 3.8 | 73 | 51 | 22 | 8 | 5 | 5-29 23:00:00 | 64.3 | ± 5.3 | 42.8 | ± 11.1 | 1015.2 | ± 6.5 | 9.3 | ± 4.8 | 59 | 43 | 16 | 11 | 3 |