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) | 3-13 00:00:00 | 38.5 | ± 8.8 | 25.7 | ± 12.0 | 1017.2 | ± 8.1 | 9.5 | ± 6.6 | 40 | 20 | 5 | 5 | 5 | 3-13 01:00:00 | 36.9 | ± 8.0 | 23.5 | ± 12.9 | 1017.0 | ± 7.9 | 8.4 | ± 6.2 | 45 | 20 | 15 | 15 | 10 | 10 | 3-13 02:00:00 | 35.9 | ± 8.1 | 23.8 | ± 13.5 | 1017.4 | ± 8.1 | 7.9 | ± 5.7 | 45 | 20 | 10 | 10 | 10 | 5 | 3-13 03:00:00 | 35.0 | ± 7.8 | 25.7 | ± 12.3 | 1017.5 | ± 8.1 | 8.2 | ± 5.7 | 35 | 25 | 10 | 5 | 5 | 3-13 04:00:00 | 34.1 | ± 7.6 | 24.2 | ± 12.6 | 1017.4 | ± 8.2 | 8.3 | ± 5.6 | 30 | 25 | 10 | 10 | 5 | 3-13 05:00:00 | 33.6 | ± 7.7 | 24.0 | ± 12.8 | 1017.3 | ± 8.3 | 8.1 | ± 5.8 | 40 | 30 | 15 | 5 | 5 | 5 | 3-13 06:00:00 | 33.4 | ± 8.3 | 25.9 | ± 11.9 | 1017.2 | ± 8.4 | 7.6 | ± 5.3 | 35 | 25 | 15 | 5 | 5 | 5 | 3-13 07:00:00 | 32.9 | ± 8.5 | 24.4 | ± 12.5 | 1017.1 | ± 8.8 | 7.1 | ± 5.4 | 35 | 25 | 5 | 3-13 08:00:00 | 32.4 | ± 8.5 | 24.2 | ± 12.8 | 1016.8 | ± 8.8 | 6.6 | ± 5.3 | 40 | 35 | 5 | 5 | 3-13 09:00:00 | 32.1 | ± 8.6 | 25.9 | ± 11.5 | 1016.6 | ± 9.1 | 7.4 | ± 5.4 | 35 | 30 | 10 | 5 | 5 | 5 | 3-13 10:00:00 | 31.9 | ± 8.6 | 24.2 | ± 12.4 | 1016.8 | ± 9.0 | 7.5 | ± 5.4 | 35 | 25 | 10 | 10 | 10 | 5 | 3-13 11:00:00 | 31.5 | ± 8.9 | 24.0 | ± 12.8 | 1016.9 | ± 9.1 | 7.7 | ± 5.5 | 45 | 35 | 20 | 10 | 10 | 5 | 3-13 12:00:00 | 31.0 | ± 8.8 | 25.5 | ± 11.1 | 1017.4 | ± 9.5 | 6.9 | ± 5.5 | 40 | 30 | 20 | 15 | 5 | 5 | 3-13 13:00:00 | 33.0 | ± 8.5 | 25.7 | ± 11.9 | 1017.2 | ± 9.2 | 7.8 | ± 5.5 | 35 | 30 | 20 | 15 | 10 | 5 | 3-13 14:00:00 | 35.2 | ± 8.4 | 26.2 | ± 12.3 | 1017.3 | ± 9.3 | 8.8 | ± 5.8 | 35 | 30 | 20 | 15 | 5 | 3-13 15:00:00 | 37.0 | ± 8.9 | 27.3 | ± 11.2 | 1017.0 | ± 9.2 | 10.6 | ± 4.5 | 50 | 40 | 20 | 15 | 5 | 3-13 16:00:00 | 38.8 | ± 9.6 | 26.1 | ± 12.5 | 1016.7 | ± 9.3 | 10.5 | ± 4.4 | 45 | 40 | 20 | 15 | 5 | 3-13 17:00:00 | 40.1 | ± 9.5 | 26.0 | ± 13.0 | 1016.1 | ± 9.2 | 10.5 | ± 4.8 | 40 | 30 | 20 | 20 | 15 | 5 | 3-13 18:00:00 | 41.3 | ± 10.1 | 26.7 | ± 11.9 | 1015.5 | ± 9.3 | 10.4 | ± 5.9 | 35 | 35 | 25 | 25 | 15 | 5 | 3-13 19:00:00 | 42.1 | ± 10.2 | 25.7 | ± 12.9 | 1014.6 | ± 9.0 | 10.6 | ± 5.6 | 35 | 25 | 20 | 15 | 10 | 5 | 3-13 20:00:00 | 42.8 | ± 10.2 | 25.1 | ± 12.9 | 1014.3 | ± 9.0 | 10.9 | ± 5.4 | 50 | 30 | 25 | 20 | 15 | 10 | 3-13 21:00:00 | 43.1 | ± 10.8 | 26.1 | ± 12.1 | 1014.0 | ± 8.9 | 10.9 | ± 6.2 | 40 | 25 | 20 | 15 | 15 | 5 | 3-13 22:00:00 | 41.7 | ± 9.9 | 26.3 | ± 13.7 | 1014.0 | ± 9.0 | 10.4 | ± 6.9 | 45 | 25 | 25 | 15 | 10 | 10 | 3-13 23:00:00 | 40.5 | ± 9.6 | 25.1 | ± 12.1 | 1014.3 | ± 9.0 | 9.8 | ± 6.6 | 45 | 25 | 20 | 15 | 10 | 5 |