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) | 5-24 00:00:00 | 59.7 | ± 8.6 | 47.4 | ± 9.1 | 1014.9 | ± 4.6 | 6.9 | ± 3.5 | 59 | 35 | 15 | 9 | 9 | 5-24 01:00:00 | 57.0 | ± 8.5 | 47.8 | ± 9.4 | 1015.2 | ± 4.7 | 5.8 | ± 3.2 | 41 | 35 | 15 | 9 | 6 | 5-24 02:00:00 | 54.5 | ± 8.4 | 47.4 | ± 8.4 | 1015.2 | ± 4.8 | 4.5 | ± 3.6 | 41 | 32 | 21 | 12 | 3 | 5-24 03:00:00 | 53.3 | ± 8.7 | 47.4 | ± 9.6 | 1015.2 | ± 4.9 | 4.3 | ± 3.6 | 41 | 35 | 21 | 21 | 6 | 5-24 04:00:00 | 52.2 | ± 8.6 | 47.3 | ± 9.5 | 1015.1 | ± 5.0 | 4.3 | ± 3.7 | 35 | 26 | 18 | 18 | 6 | 5-24 05:00:00 | 51.5 | ± 8.6 | 46.9 | ± 9.0 | 1014.8 | ± 5.2 | 4.6 | ± 3.3 | 38 | 32 | 21 | 21 | 9 | 3 | 5-24 06:00:00 | 50.2 | ± 8.8 | 46.5 | ± 9.6 | 1014.7 | ± 5.3 | 4.3 | ± 3.6 | 41 | 38 | 29 | 24 | 9 | 5-24 07:00:00 | 49.5 | ± 8.5 | 46.6 | ± 9.2 | 1014.2 | ± 5.8 | 4.0 | ± 3.4 | 41 | 38 | 26 | 21 | 12 | 5-24 08:00:00 | 48.8 | ± 8.9 | 45.8 | ± 9.0 | 1014.2 | ± 5.8 | 4.6 | ± 3.7 | 41 | 35 | 29 | 29 | 12 | 3 | 5-24 09:00:00 | 48.9 | ± 8.4 | 45.2 | ± 9.5 | 1014.6 | ± 5.7 | 4.2 | ± 3.7 | 44 | 41 | 32 | 29 | 18 | 6 | 5-24 10:00:00 | 49.7 | ± 7.9 | 45.2 | ± 9.7 | 1014.7 | ± 5.8 | 4.6 | ± 3.3 | 47 | 41 | 38 | 35 | 24 | 3 | 5-24 11:00:00 | 51.1 | ± 7.2 | 46.7 | ± 9.1 | 1014.9 | ± 6.1 | 6.3 | ± 4.1 | 44 | 41 | 32 | 29 | 12 | 5-24 12:00:00 | 54.1 | ± 6.7 | 48.0 | ± 7.9 | 1015.3 | ± 6.1 | 7.4 | ± 4.0 | 50 | 47 | 35 | 35 | 12 | 3 | 5-24 13:00:00 | 56.6 | ± 7.2 | 48.0 | ± 8.1 | 1015.1 | ± 6.2 | 7.4 | ± 3.7 | 56 | 47 | 41 | 32 | 6 | 5-24 14:00:00 | 59.0 | ± 8.4 | 47.9 | ± 8.6 | 1015.2 | ± 6.3 | 8.9 | ± 3.5 | 62 | 56 | 44 | 32 | 15 | 5-24 15:00:00 | 60.2 | ± 8.3 | 47.1 | ± 9.5 | 1014.8 | ± 6.2 | 9.2 | ± 3.5 | 56 | 53 | 32 | 32 | 15 | 5-24 16:00:00 | 62.0 | ± 8.3 | 47.3 | ± 9.4 | 1014.7 | ± 6.1 | 9.2 | ± 3.3 | 76 | 62 | 35 | 21 | 9 | 5-24 17:00:00 | 63.6 | ± 8.5 | 47.7 | ± 9.1 | 1014.7 | ± 5.8 | 8.1 | ± 3.4 | 74 | 56 | 24 | 12 | 3 | 5-24 18:00:00 | 64.6 | ± 8.4 | 46.9 | ± 9.1 | 1014.2 | ± 5.8 | 8.8 | ± 3.8 | 85 | 65 | 18 | 12 | 5-24 19:00:00 | 65.1 | ± 8.7 | 46.2 | ± 8.9 | 1014.3 | ± 5.3 | 9.1 | ± 3.9 | 74 | 44 | 21 | 9 | 5-24 20:00:00 | 65.5 | ± 8.4 | 47.4 | ± 8.7 | 1013.5 | ± 5.6 | 10.0 | ± 3.8 | 59 | 44 | 18 | 9 | 5-24 21:00:00 | 64.5 | ± 8.4 | 45.0 | ± 9.2 | 1013.7 | ± 5.5 | 9.3 | ± 3.1 | 71 | 44 | 15 | 6 | 3 | 5-24 22:00:00 | 63.4 | ± 8.2 | 46.1 | ± 9.1 | 1014.1 | ± 4.9 | 9.0 | ± 3.4 | 68 | 38 | 12 | 6 | 5-24 23:00:00 | 61.8 | ± 7.6 | 47.4 | ± 8.3 | 1013.8 | ± 5.2 | 8.0 | ± 3.3 | 68 | 50 | 12 | 3 |