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) | 5-14 00:00:00 | 63.8 | ± 7.4 | 48.1 | ± 12.7 | 1014.2 | ± 6.9 | 9.2 | ± 4.2 | 57 | 21 | 11 | 7 | 5-14 01:00:00 | 61.8 | ± 7.0 | 48.4 | ± 11.8 | 1014.7 | ± 6.9 | 9.0 | ± 4.5 | 68 | 36 | 7 | 7 | 5-14 02:00:00 | 60.4 | ± 6.7 | 48.1 | ± 11.9 | 1014.8 | ± 6.7 | 8.8 | ± 3.9 | 54 | 25 | 7 | 4 | 5-14 03:00:00 | 59.3 | ± 6.8 | 48.0 | ± 12.0 | 1015.0 | ± 6.8 | 8.0 | ± 3.8 | 43 | 25 | 7 | 7 | 4 | 5-14 04:00:00 | 58.5 | ± 6.7 | 48.4 | ± 11.6 | 1015.0 | ± 6.7 | 8.5 | ± 4.4 | 54 | 29 | 7 | 5-14 05:00:00 | 57.6 | ± 6.5 | 48.5 | ± 10.8 | 1015.0 | ± 6.4 | 8.2 | ± 4.0 | 46 | 29 | 11 | 4 | 4 | 5-14 06:00:00 | 56.5 | ± 6.5 | 48.6 | ± 10.1 | 1015.0 | ± 6.3 | 7.6 | ± 3.5 | 57 | 25 | 11 | 4 | 4 | 5-14 07:00:00 | 55.9 | ± 6.5 | 48.3 | ± 9.9 | 1014.9 | ± 6.3 | 7.5 | ± 3.9 | 32 | 14 | 7 | 5-14 08:00:00 | 55.0 | ± 6.4 | 47.9 | ± 9.5 | 1015.1 | ± 6.2 | 7.2 | ± 3.6 | 43 | 21 | 11 | 4 | 5-14 09:00:00 | 54.5 | ± 6.6 | 47.3 | ± 8.9 | 1015.3 | ± 6.2 | 7.4 | ± 4.1 | 36 | 21 | 11 | 4 | 4 | 5-14 10:00:00 | 55.2 | ± 6.5 | 47.2 | ± 9.1 | 1015.8 | ± 6.1 | 7.6 | ± 4.0 | 46 | 32 | 11 | 7 | 7 | 5-14 11:00:00 | 56.7 | ± 6.3 | 47.4 | ± 8.9 | 1016.3 | ± 5.9 | 8.6 | ± 4.2 | 57 | 32 | 14 | 7 | 7 | 5-14 12:00:00 | 59.1 | ± 6.0 | 47.5 | ± 9.0 | 1016.6 | ± 5.9 | 9.3 | ± 3.8 | 54 | 36 | 18 | 7 | 7 | 5-14 13:00:00 | 61.6 | ± 5.8 | 47.5 | ± 9.8 | 1016.8 | ± 5.8 | 9.7 | ± 3.8 | 50 | 29 | 11 | 4 | 4 | 5-14 14:00:00 | 64.2 | ± 6.0 | 47.5 | ± 9.5 | 1016.7 | ± 5.7 | 9.5 | ± 3.6 | 57 | 25 | 11 | 4 | 5-14 15:00:00 | 65.7 | ± 6.2 | 47.4 | ± 10.0 | 1016.5 | ± 5.6 | 10.5 | ± 5.0 | 54 | 36 | 7 | 5-14 16:00:00 | 67.2 | ± 6.5 | 47.8 | ± 10.2 | 1016.3 | ± 5.5 | 10.3 | ± 4.4 | 46 | 25 | 5-14 17:00:00 | 68.8 | ± 6.8 | 48.1 | ± 10.1 | 1015.9 | ± 5.5 | 11.2 | ± 4.0 | 57 | 39 | 5-14 18:00:00 | 69.8 | ± 7.4 | 48.0 | ± 10.2 | 1015.5 | ± 5.5 | 11.0 | ± 4.3 | 61 | 43 | 5-14 19:00:00 | 70.1 | ± 7.9 | 47.8 | ± 10.3 | 1015.1 | ± 5.4 | 11.6 | ± 4.6 | 64 | 46 | 5-14 20:00:00 | 70.1 | ± 8.0 | 47.9 | ± 10.1 | 1014.7 | ± 5.2 | 12.1 | ± 4.2 | 64 | 46 | 7 | 4 | 4 | 4 | 5-14 21:00:00 | 69.5 | ± 8.2 | 47.6 | ± 9.7 | 1014.7 | ± 5.2 | 11.2 | ± 4.4 | 61 | 46 | 7 | 7 | 4 | 4 | 5-14 22:00:00 | 68.4 | ± 7.7 | 47.6 | ± 9.8 | 1014.8 | ± 5.0 | 10.9 | ± 4.9 | 54 | 39 | 7 | 7 | 4 | 4 | 5-14 23:00:00 | 66.0 | ± 7.3 | 48.5 | ± 9.1 | 1015.1 | ± 5.0 | 10.6 | ± 6.0 | 64 | 36 | 7 | 7 | 4 | 4 |