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) | 10-2 00:00:00 | 58.2 | ± 7.4 | 50.7 | ± 8.5 | 1017.5 | ± 5.8 | 6.5 | ± 3.0 | 8 | 10-2 01:00:00 | 56.5 | ± 7.8 | 50.1 | ± 9.0 | 1017.7 | ± 5.5 | 5.9 | ± 3.4 | 25 | 17 | 10-2 02:00:00 | 55.4 | ± 7.7 | 49.0 | ± 8.7 | 1017.9 | ± 5.5 | 6.4 | ± 3.6 | 33 | 25 | 8 | 10-2 03:00:00 | 54.7 | ± 7.9 | 49.5 | ± 8.9 | 1017.9 | ± 5.5 | 6.4 | ± 3.1 | 8 | 8 | 8 | 10-2 04:00:00 | 54.3 | ± 8.2 | 49.0 | ± 8.9 | 1017.7 | ± 5.3 | 6.3 | ± 3.3 | 33 | 25 | 17 | 8 | 10-2 05:00:00 | 53.9 | ± 8.5 | 48.3 | ± 9.0 | 1017.7 | ± 5.3 | 5.8 | ± 2.9 | 25 | 25 | 17 | 10-2 06:00:00 | 52.9 | ± 8.0 | 49.1 | ± 8.2 | 1017.5 | ± 5.3 | 5.8 | ± 3.3 | 33 | 25 | 17 | 10-2 07:00:00 | 52.0 | ± 8.3 | 48.4 | ± 8.5 | 1017.4 | ± 5.1 | 5.2 | ± 3.8 | 50 | 33 | 17 | 10-2 08:00:00 | 51.6 | ± 8.4 | 47.5 | ± 8.6 | 1017.2 | ± 5.2 | 5.7 | ± 3.5 | 58 | 42 | 25 | 8 | 8 | 10-2 09:00:00 | 51.4 | ± 8.3 | 48.3 | ± 8.6 | 1017.4 | ± 5.2 | 5.7 | ± 3.2 | 50 | 33 | 8 | 10-2 10:00:00 | 51.0 | ± 8.0 | 48.1 | ± 8.7 | 1017.6 | ± 5.2 | 5.4 | ± 3.6 | 58 | 42 | 17 | 10-2 11:00:00 | 51.5 | ± 8.0 | 47.9 | ± 8.8 | 1017.8 | ± 5.3 | 5.6 | ± 3.0 | 67 | 58 | 17 | 10-2 12:00:00 | 53.2 | ± 7.1 | 49.6 | ± 7.5 | 1018.1 | ± 5.2 | 5.5 | ± 3.2 | 67 | 50 | 25 | 8 | 10-2 13:00:00 | 55.0 | ± 7.2 | 50.0 | ± 7.9 | 1018.2 | ± 5.1 | 5.4 | ± 3.7 | 58 | 50 | 8 | 8 | 10-2 14:00:00 | 57.5 | ± 6.9 | 50.2 | ± 7.8 | 1018.2 | ± 5.2 | 8.1 | ± 4.4 | 58 | 50 | 8 | 10-2 15:00:00 | 59.8 | ± 7.3 | 51.3 | ± 8.3 | 1017.9 | ± 5.2 | 8.2 | ± 4.2 | 67 | 42 | 17 | 10-2 16:00:00 | 61.7 | ± 7.9 | 50.9 | ± 9.3 | 1017.5 | ± 5.0 | 8.9 | ± 4.7 | 75 | 50 | 8 | 10-2 17:00:00 | 63.3 | ± 8.9 | 50.3 | ± 8.4 | 1016.9 | ± 5.0 | 8.8 | ± 4.8 | 58 | 33 | 8 | 10-2 18:00:00 | 64.3 | ± 8.8 | 50.7 | ± 8.9 | 1016.4 | ± 5.0 | 10.2 | ± 4.7 | 50 | 42 | 17 | 10-2 19:00:00 | 64.7 | ± 9.4 | 50.1 | ± 8.6 | 1016.1 | ± 4.9 | 10.2 | ± 4.7 | 50 | 33 | 8 | 10-2 20:00:00 | 64.6 | ± 9.4 | 49.6 | ± 8.8 | 1016.0 | ± 4.9 | 9.7 | ± 4.4 | 58 | 33 | 17 | 10-2 21:00:00 | 63.5 | ± 9.1 | 50.0 | ± 8.2 | 1016.1 | ± 4.8 | 9.6 | ± 4.8 | 42 | 25 | 8 | 10-2 22:00:00 | 61.8 | ± 8.6 | 49.9 | ± 8.4 | 1016.2 | ± 4.8 | 8.3 | ± 3.9 | 42 | 17 | 8 | 10-2 23:00:00 | 59.4 | ± 8.0 | 49.5 | ± 8.8 | 1016.6 | ± 5.0 | 6.4 | ± 3.1 | 50 | 25 | 17 | 8 |