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) | 10-5 00:00:00 | 57.8 | ± 8.4 | 48.9 | ± 11.3 | 1017.5 | ± 6.2 | 6.9 | ± 3.5 | 52 | 33 | 12 | 9 | 3 | 3 | 10-5 01:00:00 | 56.5 | ± 8.9 | 48.9 | ± 11.2 | 1017.8 | ± 6.1 | 6.5 | ± 3.5 | 48 | 36 | 12 | 6 | 6 | 3 | 10-5 02:00:00 | 55.1 | ± 9.1 | 47.7 | ± 11.3 | 1018.1 | ± 6.3 | 6.6 | ± 5.0 | 48 | 33 | 15 | 3 | 10-5 03:00:00 | 54.0 | ± 9.1 | 48.2 | ± 11.1 | 1018.2 | ± 6.3 | 6.0 | ± 4.8 | 36 | 24 | 3 | 10-5 04:00:00 | 52.7 | ± 9.2 | 47.5 | ± 10.8 | 1018.4 | ± 6.4 | 6.0 | ± 4.4 | 30 | 21 | 6 | 10-5 05:00:00 | 51.9 | ± 9.3 | 46.8 | ± 11.0 | 1018.4 | ± 6.4 | 6.5 | ± 4.5 | 45 | 36 | 12 | 6 | 3 | 10-5 06:00:00 | 51.5 | ± 9.4 | 47.4 | ± 10.6 | 1018.5 | ± 6.4 | 5.8 | ± 4.1 | 45 | 33 | 15 | 9 | 3 | 10-5 07:00:00 | 51.0 | ± 9.5 | 47.4 | ± 10.7 | 1018.2 | ± 6.5 | 6.0 | ± 3.9 | 45 | 36 | 12 | 6 | 3 | 10-5 08:00:00 | 50.3 | ± 9.5 | 46.3 | ± 11.1 | 1018.4 | ± 6.5 | 6.2 | ± 4.9 | 55 | 39 | 12 | 9 | 3 | 10-5 09:00:00 | 50.1 | ± 9.6 | 46.8 | ± 11.0 | 1018.7 | ± 6.7 | 5.9 | ± 4.9 | 48 | 36 | 18 | 12 | 6 | 10-5 10:00:00 | 49.8 | ± 9.8 | 46.3 | ± 11.0 | 1019.0 | ± 6.8 | 6.0 | ± 4.0 | 55 | 42 | 15 | 12 | 9 | 10-5 11:00:00 | 50.4 | ± 9.9 | 46.2 | ± 11.3 | 1019.5 | ± 6.9 | 6.3 | ± 3.7 | 67 | 55 | 15 | 15 | 9 | 10-5 12:00:00 | 52.8 | ± 9.1 | 47.6 | ± 10.4 | 1019.8 | ± 6.9 | 6.4 | ± 4.2 | 67 | 52 | 21 | 18 | 15 | 10-5 13:00:00 | 55.3 | ± 8.1 | 47.4 | ± 9.7 | 1020.0 | ± 7.1 | 7.2 | ± 4.5 | 61 | 48 | 24 | 15 | 6 | 10-5 14:00:00 | 58.7 | ± 7.7 | 47.4 | ± 11.0 | 1019.9 | ± 7.1 | 9.6 | ± 5.3 | 64 | 48 | 27 | 12 | 9 | 10-5 15:00:00 | 60.5 | ± 7.9 | 47.5 | ± 10.8 | 1019.7 | ± 7.2 | 10.7 | ± 5.7 | 61 | 55 | 21 | 9 | 3 | 10-5 16:00:00 | 63.3 | ± 7.9 | 47.2 | ± 10.4 | 1019.3 | ± 7.2 | 11.3 | ± 5.6 | 64 | 58 | 9 | 10-5 17:00:00 | 64.6 | ± 8.2 | 46.5 | ± 11.4 | 1018.6 | ± 7.3 | 11.7 | ± 5.8 | 67 | 52 | 12 | 3 | 3 | 10-5 18:00:00 | 65.5 | ± 8.1 | 47.2 | ± 10.9 | 1018.0 | ± 7.4 | 12.0 | ± 5.5 | 73 | 55 | 9 | 3 | 3 | 10-5 19:00:00 | 65.7 | ± 8.1 | 46.8 | ± 10.7 | 1017.7 | ± 7.2 | 12.0 | ± 5.3 | 67 | 55 | 12 | 3 | 3 | 10-5 20:00:00 | 64.9 | ± 7.6 | 45.9 | ± 11.3 | 1017.7 | ± 7.3 | 11.8 | ± 4.5 | 64 | 55 | 9 | 3 | 3 | 10-5 21:00:00 | 64.1 | ± 7.5 | 47.2 | ± 10.5 | 1017.3 | ± 6.7 | 10.7 | ± 4.7 | 39 | 33 | 9 | 3 | 10-5 22:00:00 | 61.5 | ± 7.6 | 46.6 | ± 10.2 | 1017.9 | ± 7.2 | 9.6 | ± 4.8 | 48 | 39 | 12 | 3 | 10-5 23:00:00 | 59.0 | ± 7.6 | 45.8 | ± 10.7 | 1018.2 | ± 7.3 | 8.2 | ± 4.5 | 39 | 36 | 15 | 6 |