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) | 6-17 00:00:00 | 71.9 | ± 6.2 | 59.9 | ± 8.3 | 1015.2 | ± 5.8 | 7.5 | ± 5.9 | 55 | 34 | 3 | 6-17 01:00:00 | 70.6 | ± 6.7 | 60.4 | ± 8.2 | 1015.4 | ± 5.6 | 6.4 | ± 4.0 | 52 | 34 | 14 | 10 | 3 | 6-17 02:00:00 | 69.5 | ± 6.9 | 60.2 | ± 7.9 | 1015.5 | ± 5.6 | 6.2 | ± 4.3 | 59 | 34 | 14 | 7 | 6-17 03:00:00 | 68.3 | ± 6.9 | 59.8 | ± 7.9 | 1016.0 | ± 5.6 | 6.9 | ± 3.5 | 45 | 28 | 17 | 3 | 6-17 04:00:00 | 66.6 | ± 6.3 | 59.2 | ± 7.8 | 1015.8 | ± 5.6 | 7.0 | ± 3.7 | 45 | 24 | 14 | 10 | 6-17 05:00:00 | 66.0 | ± 6.2 | 59.1 | ± 7.8 | 1016.2 | ± 5.6 | 5.9 | ± 3.6 | 41 | 14 | 7 | 7 | 6-17 06:00:00 | 65.1 | ± 6.3 | 59.1 | ± 8.2 | 1015.9 | ± 5.5 | 5.1 | ± 3.7 | 38 | 24 | 10 | 7 | 3 | 6-17 07:00:00 | 64.5 | ± 6.6 | 58.7 | ± 8.6 | 1016.0 | ± 5.4 | 4.8 | ± 3.9 | 34 | 14 | 10 | 7 | 3 | 3 | 6-17 08:00:00 | 63.6 | ± 6.7 | 57.7 | ± 8.2 | 1016.0 | ± 5.4 | 5.4 | ± 3.6 | 24 | 14 | 14 | 10 | 6-17 09:00:00 | 63.1 | ± 6.8 | 57.6 | ± 8.7 | 1016.5 | ± 5.1 | 5.7 | ± 3.9 | 41 | 21 | 14 | 10 | 3 | 6-17 10:00:00 | 63.5 | ± 6.2 | 58.2 | ± 8.2 | 1016.8 | ± 5.1 | 5.7 | ± 3.7 | 55 | 41 | 17 | 14 | 3 | 3 | 6-17 11:00:00 | 65.1 | ± 5.4 | 58.7 | ± 7.5 | 1017.3 | ± 5.0 | 5.7 | ± 3.4 | 55 | 45 | 24 | 10 | 7 | 3 | 6-17 12:00:00 | 67.2 | ± 5.2 | 59.7 | ± 8.0 | 1017.5 | ± 4.9 | 6.5 | ± 3.5 | 52 | 45 | 21 | 7 | 3 | 3 | 6-17 13:00:00 | 69.5 | ± 5.8 | 60.0 | ± 8.0 | 1017.7 | ± 4.8 | 6.6 | ± 4.1 | 62 | 45 | 10 | 3 | 3 | 3 | 6-17 14:00:00 | 71.2 | ± 6.2 | 59.3 | ± 8.5 | 1017.8 | ± 4.8 | 7.0 | ± 3.6 | 59 | 52 | 17 | 7 | 3 | 6-17 15:00:00 | 73.2 | ± 6.7 | 59.9 | ± 8.9 | 1017.5 | ± 4.7 | 7.3 | ± 3.7 | 69 | 45 | 14 | 3 | 6-17 16:00:00 | 74.2 | ± 7.4 | 59.7 | ± 8.9 | 1017.3 | ± 4.6 | 7.4 | ± 3.7 | 55 | 38 | 3 | 6-17 17:00:00 | 75.5 | ± 7.7 | 59.6 | ± 8.9 | 1017.1 | ± 4.5 | 7.4 | ± 3.7 | 55 | 45 | 6-17 18:00:00 | 76.9 | ± 7.9 | 59.9 | ± 9.5 | 1016.7 | ± 4.4 | 8.1 | ± 3.6 | 76 | 59 | 7 | 6-17 19:00:00 | 77.3 | ± 7.6 | 60.1 | ± 9.9 | 1016.4 | ± 4.4 | 8.5 | ± 3.6 | 79 | 48 | 3 | 6-17 20:00:00 | 77.8 | ± 7.7 | 59.9 | ± 9.1 | 1016.2 | ± 4.3 | 8.3 | ± 4.2 | 76 | 48 | 3 | 6-17 21:00:00 | 77.0 | ± 7.8 | 60.1 | ± 9.4 | 1015.9 | ± 4.2 | 8.3 | ± 4.2 | 62 | 48 | 7 | 3 | 3 | 6-17 22:00:00 | 75.9 | ± 7.2 | 59.2 | ± 9.1 | 1016.0 | ± 4.1 | 8.1 | ± 4.7 | 66 | 45 | 7 | 3 | 3 | 6-17 23:00:00 | 74.2 | ± 7.1 | 59.3 | ± 8.4 | 1016.0 | ± 4.0 | 7.8 | ± 6.6 | 62 | 38 | 10 | 7 | 3 |