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) | 5-26 00:00:00 | 64.9 | ± 7.8 | 50.8 | ± 9.0 | 1013.6 | ± 5.3 | 9.0 | ± 4.0 | 61 | 52 | 9 | 6 | 3 | 5-26 01:00:00 | 63.1 | ± 7.2 | 50.9 | ± 8.9 | 1014.1 | ± 5.4 | 8.9 | ± 4.9 | 61 | 55 | 6 | 6 | 3 | 5-26 02:00:00 | 61.6 | ± 7.1 | 50.2 | ± 9.0 | 1014.4 | ± 5.3 | 7.8 | ± 4.0 | 67 | 55 | 9 | 6 | 3 | 5-26 03:00:00 | 60.4 | ± 6.5 | 51.2 | ± 8.0 | 1014.4 | ± 5.2 | 7.7 | ± 4.0 | 61 | 52 | 12 | 6 | 3 | 5-26 04:00:00 | 59.1 | ± 6.3 | 50.9 | ± 8.0 | 1014.5 | ± 5.3 | 7.4 | ± 3.4 | 52 | 45 | 15 | 9 | 9 | 3 | 5-26 05:00:00 | 57.8 | ± 5.9 | 49.5 | ± 8.2 | 1014.5 | ± 5.5 | 6.4 | ± 3.4 | 58 | 42 | 15 | 12 | 6 | 5-26 06:00:00 | 57.1 | ± 5.8 | 50.8 | ± 7.5 | 1014.2 | ± 5.5 | 6.1 | ± 2.9 | 36 | 30 | 12 | 9 | 6 | 5-26 07:00:00 | 56.0 | ± 6.0 | 51.0 | ± 7.3 | 1014.0 | ± 5.6 | 6.1 | ± 3.2 | 52 | 39 | 21 | 12 | 9 | 3 | 5-26 08:00:00 | 55.1 | ± 5.9 | 49.4 | ± 7.7 | 1014.2 | ± 5.6 | 6.2 | ± 3.7 | 52 | 45 | 21 | 9 | 9 | 3 | 5-26 09:00:00 | 55.3 | ± 5.4 | 50.9 | ± 7.0 | 1014.3 | ± 5.7 | 6.1 | ± 3.2 | 55 | 45 | 27 | 12 | 12 | 3 | 5-26 10:00:00 | 55.8 | ± 5.8 | 51.3 | ± 6.9 | 1014.8 | ± 5.7 | 6.6 | ± 3.1 | 64 | 58 | 30 | 18 | 9 | 5-26 11:00:00 | 57.6 | ± 5.8 | 50.2 | ± 7.6 | 1015.2 | ± 5.6 | 6.9 | ± 3.2 | 52 | 45 | 18 | 18 | 12 | 5-26 12:00:00 | 60.2 | ± 6.7 | 52.3 | ± 6.9 | 1015.1 | ± 5.8 | 8.6 | ± 3.4 | 45 | 42 | 33 | 18 | 9 | 5-26 13:00:00 | 62.5 | ± 7.6 | 52.8 | ± 7.3 | 1015.1 | ± 5.9 | 8.8 | ± 3.8 | 48 | 42 | 36 | 21 | 9 | 5-26 14:00:00 | 64.4 | ± 7.9 | 51.0 | ± 8.3 | 1015.0 | ± 5.9 | 10.0 | ± 4.3 | 55 | 52 | 33 | 21 | 6 | 5-26 15:00:00 | 66.3 | ± 8.5 | 52.3 | ± 7.8 | 1014.7 | ± 6.1 | 10.5 | ± 5.3 | 64 | 61 | 33 | 18 | 3 | 5-26 16:00:00 | 67.5 | ± 8.9 | 52.2 | ± 8.2 | 1014.7 | ± 6.1 | 11.5 | ± 4.5 | 61 | 58 | 27 | 15 | 5-26 17:00:00 | 68.5 | ± 9.1 | 50.9 | ± 8.7 | 1014.3 | ± 6.1 | 10.3 | ± 4.9 | 73 | 64 | 33 | 12 | 3 | 5-26 18:00:00 | 69.9 | ± 9.2 | 52.7 | ± 8.3 | 1013.9 | ± 6.1 | 10.6 | ± 5.1 | 76 | 67 | 27 | 9 | 3 | 5-26 19:00:00 | 69.8 | ± 9.6 | 52.6 | ± 8.5 | 1013.7 | ± 5.9 | 10.6 | ± 4.7 | 82 | 67 | 18 | 9 | 5-26 20:00:00 | 69.5 | ± 10.2 | 50.7 | ± 9.2 | 1013.5 | ± 5.9 | 9.7 | ± 6.2 | 82 | 67 | 27 | 6 | 5-26 21:00:00 | 68.7 | ± 9.7 | 51.9 | ± 9.4 | 1013.6 | ± 5.8 | 10.1 | ± 5.8 | 79 | 58 | 27 | 6 | 5-26 22:00:00 | 67.7 | ± 9.2 | 51.6 | ± 9.0 | 1013.7 | ± 5.9 | 10.2 | ± 6.0 | 73 | 67 | 27 | 12 | 3 | 5-26 23:00:00 | 66.2 | ± 8.8 | 50.1 | ± 9.5 | 1013.9 | ± 5.8 | 9.8 | ± 3.7 | 70 | 55 | 21 | 9 | 3 |