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 | 65.7 | ± 7.8 | 50.4 | ± 9.0 | 1013.3 | ± 5.2 | 7.6 | ± 3.1 | 64 | 42 | 15 | 6 | 3 | 5-29 01:00:00 | 63.7 | ± 7.2 | 50.4 | ± 8.7 | 1013.6 | ± 5.2 | 7.8 | ± 4.0 | 48 | 33 | 12 | 6 | 3 | 5-29 02:00:00 | 61.6 | ± 6.4 | 50.5 | ± 8.5 | 1013.8 | ± 5.2 | 6.7 | ± 4.1 | 42 | 33 | 9 | 9 | 3 | 5-29 03:00:00 | 60.5 | ± 6.5 | 51.0 | ± 8.3 | 1013.6 | ± 5.1 | 6.0 | ± 4.3 | 42 | 33 | 15 | 15 | 9 | 5-29 04:00:00 | 59.3 | ± 6.0 | 50.4 | ± 8.5 | 1013.8 | ± 5.3 | 6.4 | ± 3.7 | 45 | 33 | 15 | 15 | 12 | 5-29 05:00:00 | 58.1 | ± 6.3 | 50.1 | ± 7.9 | 1013.6 | ± 5.4 | 5.8 | ± 3.4 | 42 | 30 | 15 | 15 | 9 | 5-29 06:00:00 | 57.1 | ± 6.3 | 50.1 | ± 8.3 | 1013.4 | ± 5.3 | 5.1 | ± 3.6 | 42 | 30 | 12 | 12 | 12 | 5-29 07:00:00 | 56.3 | ± 6.1 | 49.7 | ± 8.3 | 1013.2 | ± 5.4 | 5.5 | ± 4.2 | 48 | 33 | 18 | 18 | 15 | 5-29 08:00:00 | 55.7 | ± 6.5 | 49.4 | ± 7.8 | 1013.3 | ± 5.5 | 5.7 | ± 4.4 | 39 | 36 | 18 | 18 | 12 | 5-29 09:00:00 | 55.1 | ± 6.8 | 49.2 | ± 7.7 | 1013.6 | ± 5.5 | 6.0 | ± 4.3 | 52 | 39 | 21 | 21 | 9 | 5-29 10:00:00 | 55.1 | ± 6.8 | 49.4 | ± 7.7 | 1013.9 | ± 5.5 | 6.1 | ± 4.5 | 61 | 39 | 27 | 21 | 9 | 5-29 11:00:00 | 56.6 | ± 6.9 | 50.0 | ± 7.7 | 1014.2 | ± 5.5 | 6.7 | ± 4.1 | 58 | 39 | 30 | 21 | 9 | 5-29 12:00:00 | 59.3 | ± 7.1 | 51.3 | ± 7.8 | 1014.7 | ± 5.5 | 7.3 | ± 3.9 | 55 | 39 | 30 | 18 | 9 | 5-29 13:00:00 | 62.3 | ± 7.9 | 52.2 | ± 7.8 | 1014.7 | ± 5.6 | 8.2 | ± 3.7 | 58 | 39 | 33 | 15 | 3 | 5-29 14:00:00 | 64.9 | ± 8.9 | 52.0 | ± 8.3 | 1014.7 | ± 5.6 | 9.3 | ± 3.7 | 61 | 42 | 27 | 18 | 6 | 5-29 15:00:00 | 67.1 | ± 9.6 | 53.2 | ± 7.8 | 1014.5 | ± 5.6 | 9.3 | ± 3.3 | 55 | 45 | 15 | 9 | 3 | 5-29 16:00:00 | 68.5 | ± 10.9 | 53.1 | ± 7.8 | 1014.4 | ± 5.6 | 9.9 | ± 4.1 | 64 | 55 | 15 | 6 | 3 | 5-29 17:00:00 | 70.1 | ± 10.3 | 52.2 | ± 7.7 | 1014.1 | ± 5.5 | 10.2 | ± 4.2 | 82 | 70 | 15 | 9 | 3 | 5-29 18:00:00 | 70.9 | ± 10.3 | 52.3 | ± 7.4 | 1013.9 | ± 5.4 | 9.9 | ± 3.8 | 85 | 76 | 21 | 9 | 3 | 5-29 19:00:00 | 71.1 | ± 10.5 | 52.4 | ± 7.6 | 1013.5 | ± 5.4 | 9.8 | ± 3.4 | 82 | 70 | 18 | 12 | 3 | 5-29 20:00:00 | 71.5 | ± 10.4 | 51.9 | ± 7.7 | 1013.3 | ± 5.4 | 10.5 | ± 3.9 | 85 | 73 | 24 | 6 | 3 | 5-29 21:00:00 | 70.6 | ± 10.1 | 52.9 | ± 7.8 | 1013.3 | ± 5.3 | 10.9 | ± 4.5 | 88 | 73 | 21 | 6 | 3 | 5-29 22:00:00 | 69.3 | ± 9.7 | 52.8 | ± 7.5 | 1013.2 | ± 5.2 | 9.8 | ± 4.0 | 70 | 61 | 12 | 9 | 3 | 5-29 23:00:00 | 67.5 | ± 9.5 | 51.7 | ± 7.9 | 1013.4 | ± 5.1 | 8.7 | ± 3.8 | 64 | 55 | 12 | 12 | 6 |