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) | 7-24 00:00:00 | 76.7 | ± 6.1 | 65.2 | ± 7.0 | 1016.2 | ± 4.5 | 6.0 | ± 3.3 | 55 | 31 | 10 | 7 | 7-24 01:00:00 | 74.5 | ± 5.7 | 65.5 | ± 6.0 | 1016.6 | ± 4.4 | 5.0 | ± 3.7 | 48 | 31 | 14 | 7 | 7-24 02:00:00 | 73.1 | ± 5.5 | 65.7 | ± 5.6 | 1016.9 | ± 4.4 | 4.8 | ± 3.2 | 52 | 24 | 10 | 7 | 7-24 03:00:00 | 72.2 | ± 5.3 | 66.1 | ± 5.3 | 1017.0 | ± 4.4 | 4.7 | ± 3.2 | 52 | 34 | 14 | 7 | 3 | 7-24 04:00:00 | 71.4 | ± 5.2 | 65.5 | ± 5.1 | 1017.0 | ± 4.4 | 4.9 | ± 3.6 | 41 | 31 | 24 | 21 | 3 | 7-24 05:00:00 | 70.5 | ± 4.9 | 65.0 | ± 5.1 | 1017.1 | ± 4.6 | 4.6 | ± 3.4 | 34 | 28 | 17 | 14 | 7-24 06:00:00 | 69.8 | ± 5.1 | 64.4 | ± 5.4 | 1016.9 | ± 4.7 | 4.1 | ± 3.8 | 38 | 31 | 17 | 7 | 3 | 7-24 07:00:00 | 68.8 | ± 5.0 | 64.2 | ± 5.5 | 1016.9 | ± 4.7 | 4.5 | ± 3.9 | 31 | 28 | 24 | 10 | 7-24 08:00:00 | 68.3 | ± 5.3 | 64.2 | ± 5.4 | 1016.9 | ± 4.8 | 3.7 | ± 3.5 | 28 | 28 | 24 | 10 | 7-24 09:00:00 | 68.0 | ± 5.3 | 63.7 | ± 5.6 | 1017.1 | ± 4.8 | 3.6 | ± 3.2 | 34 | 31 | 28 | 24 | 7 | 7-24 10:00:00 | 68.4 | ± 5.1 | 63.7 | ± 5.8 | 1017.3 | ± 4.8 | 3.5 | ± 2.9 | 38 | 34 | 31 | 21 | 3 | 7-24 11:00:00 | 70.2 | ± 4.3 | 65.0 | ± 5.4 | 1017.8 | ± 4.9 | 4.8 | ± 3.2 | 38 | 34 | 21 | 14 | 7-24 12:00:00 | 73.1 | ± 4.5 | 64.7 | ± 6.1 | 1018.0 | ± 4.9 | 6.0 | ± 3.5 | 28 | 24 | 17 | 7 | 7-24 13:00:00 | 75.7 | ± 4.8 | 65.2 | ± 6.2 | 1018.1 | ± 4.8 | 6.6 | ± 3.2 | 31 | 28 | 21 | 10 | 7-24 14:00:00 | 77.5 | ± 5.4 | 65.7 | ± 6.4 | 1018.1 | ± 4.7 | 7.8 | ± 3.8 | 55 | 41 | 21 | 10 | 3 | 7-24 15:00:00 | 79.8 | ± 5.4 | 64.7 | ± 6.0 | 1017.8 | ± 4.7 | 7.5 | ± 3.3 | 62 | 55 | 17 | 7 | 7-24 16:00:00 | 80.8 | ± 6.6 | 64.1 | ± 6.1 | 1017.8 | ± 4.7 | 8.4 | ± 3.4 | 72 | 62 | 17 | 7 | 3 | 7-24 17:00:00 | 82.0 | ± 7.1 | 64.4 | ± 6.7 | 1017.4 | ± 4.7 | 7.9 | ± 3.2 | 79 | 66 | 14 | 10 | 7-24 18:00:00 | 83.0 | ± 7.2 | 63.6 | ± 6.8 | 1017.0 | ± 4.7 | 7.9 | ± 4.1 | 76 | 55 | 10 | 3 | 7-24 19:00:00 | 83.5 | ± 7.1 | 63.4 | ± 7.4 | 1016.7 | ± 4.8 | 7.9 | ± 3.9 | 72 | 55 | 10 | 3 | 7-24 20:00:00 | 83.9 | ± 7.0 | 63.7 | ± 6.9 | 1016.3 | ± 4.8 | 8.8 | ± 3.2 | 76 | 62 | 7 | 7-24 21:00:00 | 83.0 | ± 6.9 | 63.4 | ± 6.8 | 1016.2 | ± 4.7 | 7.9 | ± 3.2 | 62 | 45 | 7 | 7-24 22:00:00 | 81.6 | ± 6.3 | 63.6 | ± 7.0 | 1016.2 | ± 4.7 | 7.8 | ± 3.6 | 59 | 41 | 10 | 3 | 7-24 23:00:00 | 79.5 | ± 6.0 | 64.3 | ± 6.4 | 1016.3 | ± 4.6 | 6.9 | ± 3.7 | 62 | 34 | 7 | 3 |