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) | 5-29 00:00:00 | 66.1 | ± 7.7 | 51.1 | ± 7.7 | 1015.1 | ± 5.9 | 9.2 | ± 3.8 | 52 | 42 | 12 | 6 | 6 | 5-29 01:00:00 | 64.3 | ± 7.1 | 50.7 | ± 8.0 | 1015.4 | ± 5.9 | 8.3 | ± 4.1 | 45 | 39 | 15 | 6 | 6 | 5-29 02:00:00 | 62.8 | ± 6.3 | 50.6 | ± 7.3 | 1015.7 | ± 5.8 | 7.0 | ± 4.1 | 42 | 30 | 15 | 6 | 6 | 5-29 03:00:00 | 61.3 | ± 6.2 | 50.9 | ± 7.3 | 1015.8 | ± 5.8 | 6.7 | ± 3.9 | 36 | 33 | 15 | 6 | 3 | 5-29 04:00:00 | 59.7 | ± 6.5 | 51.0 | ± 6.9 | 1015.8 | ± 5.8 | 6.1 | ± 4.0 | 33 | 27 | 15 | 12 | 3 | 5-29 05:00:00 | 58.5 | ± 6.7 | 50.8 | ± 6.6 | 1015.6 | ± 5.7 | 5.9 | ± 3.5 | 39 | 27 | 15 | 12 | 3 | 5-29 06:00:00 | 57.8 | ± 6.4 | 51.3 | ± 6.8 | 1015.4 | ± 5.8 | 5.8 | ± 3.1 | 33 | 24 | 15 | 12 | 9 | 5-29 07:00:00 | 56.9 | ± 6.5 | 51.4 | ± 6.9 | 1015.3 | ± 5.9 | 6.0 | ± 3.2 | 42 | 33 | 18 | 9 | 9 | 5-29 08:00:00 | 56.2 | ± 6.8 | 50.9 | ± 7.1 | 1015.3 | ± 6.1 | 6.0 | ± 3.8 | 33 | 30 | 9 | 9 | 6 | 5-29 09:00:00 | 56.0 | ± 7.1 | 51.0 | ± 7.7 | 1015.4 | ± 6.1 | 5.3 | ± 3.9 | 39 | 30 | 9 | 9 | 6 | 5-29 10:00:00 | 56.3 | ± 6.9 | 51.1 | ± 7.9 | 1015.9 | ± 6.2 | 5.5 | ± 3.8 | 39 | 30 | 18 | 12 | 9 | 5-29 11:00:00 | 58.4 | ± 6.5 | 51.5 | ± 8.4 | 1016.1 | ± 6.1 | 6.5 | ± 4.2 | 33 | 30 | 15 | 9 | 6 | 5-29 12:00:00 | 61.0 | ± 6.5 | 51.6 | ± 9.1 | 1016.3 | ± 6.2 | 7.1 | ± 4.8 | 36 | 33 | 15 | 12 | 6 | 5-29 13:00:00 | 63.7 | ± 7.0 | 51.5 | ± 9.3 | 1016.4 | ± 6.1 | 7.7 | ± 4.7 | 42 | 36 | 21 | 15 | 9 | 5-29 14:00:00 | 66.1 | ± 7.5 | 52.0 | ± 8.5 | 1016.2 | ± 6.2 | 8.9 | ± 4.5 | 48 | 42 | 21 | 15 | 3 | 5-29 15:00:00 | 68.2 | ± 7.9 | 51.6 | ± 9.6 | 1016.0 | ± 6.1 | 9.5 | ± 4.5 | 52 | 48 | 18 | 9 | 5-29 16:00:00 | 69.6 | ± 8.2 | 51.4 | ± 10.0 | 1015.6 | ± 6.3 | 9.3 | ± 4.6 | 55 | 45 | 15 | 9 | 5-29 17:00:00 | 71.2 | ± 8.8 | 51.4 | ± 8.9 | 1015.3 | ± 6.1 | 10.4 | ± 4.5 | 52 | 45 | 15 | 12 | 5-29 18:00:00 | 72.8 | ± 8.6 | 51.5 | ± 9.8 | 1014.9 | ± 6.2 | 10.7 | ± 5.1 | 55 | 42 | 12 | 6 | 5-29 19:00:00 | 72.9 | ± 8.8 | 51.4 | ± 9.8 | 1014.6 | ± 6.1 | 10.6 | ± 4.3 | 61 | 36 | 12 | 3 | 5-29 20:00:00 | 73.0 | ± 8.9 | 50.9 | ± 9.4 | 1014.1 | ± 6.1 | 11.3 | ± 5.5 | 55 | 39 | 12 | 6 | 5-29 21:00:00 | 72.0 | ± 8.8 | 51.1 | ± 10.4 | 1014.2 | ± 6.1 | 10.6 | ± 4.3 | 64 | 48 | 12 | 5-29 22:00:00 | 70.6 | ± 8.5 | 51.1 | ± 10.3 | 1014.1 | ± 6.1 | 10.5 | ± 5.1 | 58 | 39 | 9 | 5-29 23:00:00 | 68.8 | ± 8.1 | 51.3 | ± 9.6 | 1014.5 | ± 6.0 | 9.7 | ± 4.4 | 64 | 36 | 12 | 3 | 3 |