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) | 3-25 00:00:00 | 44.1 | ± 9.2 | 27.3 | ± 11.3 | 1016.1 | ± 7.6 | 10.6 | ± 5.4 | 55 | 36 | 15 | 15 | 3 | 3-25 01:00:00 | 42.6 | ± 8.8 | 28.1 | ± 11.3 | 1016.8 | ± 8.0 | 9.4 | ± 4.9 | 48 | 33 | 21 | 15 | 3 | 3-25 02:00:00 | 41.5 | ± 8.4 | 28.2 | ± 12.2 | 1017.0 | ± 8.3 | 9.2 | ± 5.6 | 48 | 33 | 21 | 6 | 3 | 3-25 03:00:00 | 40.2 | ± 7.9 | 27.4 | ± 11.4 | 1017.4 | ± 8.4 | 9.2 | ± 6.1 | 42 | 27 | 15 | 6 | 3-25 04:00:00 | 39.0 | ± 7.7 | 28.4 | ± 11.1 | 1017.5 | ± 8.5 | 8.7 | ± 5.5 | 42 | 30 | 15 | 6 | 3 | 3 | 3-25 05:00:00 | 37.4 | ± 7.5 | 27.7 | ± 11.6 | 1017.8 | ± 8.5 | 7.9 | ± 6.1 | 42 | 33 | 15 | 6 | 3 | 3-25 06:00:00 | 36.5 | ± 7.4 | 26.8 | ± 10.5 | 1017.7 | ± 8.6 | 7.6 | ± 5.2 | 42 | 39 | 21 | 9 | 9 | 3 | 3-25 07:00:00 | 35.6 | ± 7.5 | 27.7 | ± 10.5 | 1017.8 | ± 8.6 | 7.1 | ± 4.1 | 39 | 33 | 12 | 6 | 6 | 3-25 08:00:00 | 35.0 | ± 7.4 | 27.5 | ± 11.1 | 1017.7 | ± 8.6 | 6.9 | ± 5.1 | 45 | 30 | 9 | 6 | 3 | 3-25 09:00:00 | 34.5 | ± 7.5 | 26.2 | ± 10.0 | 1017.8 | ± 8.8 | 7.0 | ± 4.6 | 52 | 30 | 9 | 6 | 3 | 3-25 10:00:00 | 33.9 | ± 7.6 | 26.9 | ± 10.4 | 1018.1 | ± 8.9 | 7.0 | ± 5.0 | 52 | 33 | 6 | 6 | 3 | 3-25 11:00:00 | 33.8 | ± 7.4 | 26.7 | ± 10.9 | 1018.6 | ± 8.8 | 7.3 | ± 4.6 | 52 | 39 | 12 | 3 | 3 | 3-25 12:00:00 | 34.8 | ± 7.3 | 26.6 | ± 9.7 | 1019.0 | ± 9.0 | 8.1 | ± 6.0 | 61 | 39 | 9 | 3 | 3 | 3-25 13:00:00 | 37.7 | ± 7.1 | 28.2 | ± 10.3 | 1019.2 | ± 9.0 | 8.9 | ± 5.6 | 55 | 33 | 6 | 3-25 14:00:00 | 40.6 | ± 7.6 | 28.0 | ± 12.4 | 1019.3 | ± 9.1 | 9.6 | ± 5.9 | 55 | 42 | 6 | 3-25 15:00:00 | 43.5 | ± 8.6 | 27.3 | ± 11.4 | 1019.3 | ± 9.1 | 10.8 | ± 5.7 | 61 | 48 | 12 | 3 | 3 | 3-25 16:00:00 | 45.9 | ± 9.6 | 28.7 | ± 11.8 | 1018.9 | ± 9.1 | 11.6 | ± 5.3 | 58 | 45 | 9 | 3-25 17:00:00 | 48.0 | ± 10.2 | 27.7 | ± 12.0 | 1018.0 | ± 8.8 | 12.9 | ± 6.4 | 64 | 58 | 9 | 3-25 18:00:00 | 49.6 | ± 10.2 | 27.7 | ± 11.7 | 1017.8 | ± 8.9 | 13.8 | ± 6.2 | 67 | 61 | 9 | 3-25 19:00:00 | 50.4 | ± 10.6 | 28.1 | ± 11.7 | 1017.2 | ± 8.6 | 14.1 | ± 5.9 | 61 | 52 | 12 | 3-25 20:00:00 | 51.3 | ± 10.6 | 28.2 | ± 12.3 | 1016.7 | ± 8.5 | 14.4 | ± 7.0 | 61 | 48 | 9 | 3-25 21:00:00 | 51.1 | ± 10.2 | 27.4 | ± 12.0 | 1016.5 | ± 8.5 | 13.6 | ± 6.8 | 58 | 45 | 3-25 22:00:00 | 49.9 | ± 10.2 | 28.4 | ± 12.2 | 1016.7 | ± 8.2 | 12.7 | ± 6.4 | 55 | 36 | 3-25 23:00:00 | 48.0 | ± 10.0 | 28.3 | ± 12.8 | 1017.0 | ± 8.1 | 11.9 | ± 5.6 | 48 | 36 | 3 |