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) | 8-14 00:00:00 | 71.1 | ± 6.1 | 61.0 | ± 5.5 | 1017.6 | ± 4.0 | 5.3 | ± 3.0 | 43 | 35 | 8 | 3 | 8-14 01:00:00 | 67.9 | ± 5.9 | 58.8 | ± 6.3 | 1018.4 | ± 3.7 | 5.1 | ± 2.2 | 41 | 27 | 11 | 3 | 8-14 02:00:00 | 67.3 | ± 5.3 | 58.4 | ± 6.3 | 1018.8 | ± 4.0 | 5.2 | ± 3.4 | 30 | 22 | 8 | 5 | 3 | 8-14 03:00:00 | 66.7 | ± 6.1 | 58.4 | ± 6.2 | 1018.7 | ± 4.1 | 4.7 | ± 3.6 | 30 | 19 | 14 | 5 | 5 | 3 | 8-14 04:00:00 | 66.1 | ± 6.0 | 60.1 | ± 5.3 | 1019.0 | ± 4.5 | 4.1 | ± 4.3 | 30 | 19 | 14 | 5 | 5 | 8-14 05:00:00 | 63.5 | ± 7.1 | 57.9 | ± 6.9 | 1019.2 | ± 4.5 | 5.4 | ± 6.6 | 30 | 16 | 11 | 11 | 5 | 3 | 8-14 06:00:00 | 63.6 | ± 7.2 | 58.0 | ± 6.3 | 1018.8 | ± 4.2 | 4.7 | ± 5.1 | 35 | 19 | 11 | 11 | 5 | 3 | 8-14 07:00:00 | 61.8 | ± 7.6 | 58.1 | ± 6.7 | 1019.0 | ± 4.7 | 4.4 | ± 5.7 | 32 | 19 | 11 | 11 | 8 | 3 | 8-14 08:00:00 | 60.6 | ± 7.2 | 57.8 | ± 6.5 | 1019.6 | ± 5.0 | 6.7 | ± 7.6 | 35 | 22 | 22 | 19 | 14 | 3 | 8-14 09:00:00 | 60.7 | ± 5.9 | 57.9 | ± 5.8 | 1019.0 | ± 4.9 | 4.8 | ± 7.8 | 30 | 22 | 16 | 16 | 11 | 3 | 8-14 10:00:00 | 61.2 | ± 5.9 | 57.9 | ± 6.0 | 1019.0 | ± 4.7 | 4.8 | ± 5.2 | 35 | 30 | 24 | 24 | 16 | 5 | 8-14 11:00:00 | 61.3 | ± 5.5 | 58.1 | ± 6.0 | 1019.4 | ± 4.7 | 3.7 | ± 5.5 | 38 | 30 | 24 | 22 | 14 | 3 | 8-14 12:00:00 | 62.4 | ± 5.5 | 59.4 | ± 5.3 | 1019.7 | ± 4.7 | 4.1 | ± 3.9 | 38 | 30 | 24 | 22 | 16 | 3 | 8-14 13:00:00 | 65.3 | ± 6.1 | 60.8 | ± 5.8 | 1020.1 | ± 4.7 | 4.7 | ± 2.9 | 38 | 30 | 24 | 24 | 16 | 3 | 8-14 14:00:00 | 69.0 | ± 7.2 | 61.2 | ± 5.6 | 1020.1 | ± 5.0 | 4.8 | ± 2.9 | 32 | 24 | 19 | 16 | 16 | 8-14 15:00:00 | 71.2 | ± 8.1 | 62.1 | ± 5.5 | 1021.1 | ± 5.0 | 4.9 | ± 3.5 | 49 | 46 | 35 | 14 | 3 | 8-14 16:00:00 | 73.4 | ± 8.3 | 61.8 | ± 5.9 | 1019.9 | ± 5.3 | 7.2 | ± 3.1 | 54 | 51 | 30 | 11 | 3 | 8-14 17:00:00 | 74.7 | ± 8.6 | 61.0 | ± 6.3 | 1019.4 | ± 5.3 | 7.5 | ± 4.9 | 62 | 59 | 30 | 14 | 5 | 8-14 18:00:00 | 73.5 | ± 9.1 | 61.6 | ± 6.8 | 1019.3 | ± 5.7 | 6.9 | ± 4.9 | 65 | 62 | 27 | 11 | 8-14 19:00:00 | 76.4 | ± 9.2 | 59.7 | ± 6.2 | 1016.3 | ± 3.9 | 9.0 | ± 3.4 | 73 | 65 | 22 | 8 | 8-14 20:00:00 | 73.4 | ± 7.7 | 58.9 | ± 5.0 | 1017.1 | ± 4.3 | 8.7 | ± 3.2 | 57 | 49 | 8 | 5 | 8-14 21:00:00 | 74.7 | ± 8.4 | 58.3 | ± 6.4 | 1018.1 | ± 3.8 | 8.7 | ± 3.9 | 62 | 54 | 8 | 5 | 8-14 22:00:00 | 71.8 | ± 7.3 | 56.1 | ± 5.5 | 1018.2 | ± 3.6 | 8.2 | ± 4.9 | 59 | 38 | 8 | 5 | 5 | 8-14 23:00:00 | 71.6 | ± 8.3 | 58.1 | ± 7.1 | 1018.4 | ± 3.5 | 6.7 | ± 3.8 | 59 | 41 | 16 | 8 | 5 |