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) | 5-22 00:00:00 | 63.8 | ± 7.5 | 49.4 | ± 9.3 | 1016.0 | ± 4.9 | 7.5 | ± 4.9 | 55 | 30 | 10 | 10 | 10 | 10 | 5-22 01:00:00 | 61.1 | ± 7.1 | 50.5 | ± 8.0 | 1016.5 | ± 4.9 | 5.9 | ± 5.2 | 60 | 35 | 20 | 20 | 20 | 10 | 5-22 02:00:00 | 58.8 | ± 6.5 | 50.5 | ± 7.7 | 1017.1 | ± 5.1 | 4.5 | ± 3.6 | 35 | 25 | 20 | 10 | 5 | 5 | 5-22 03:00:00 | 57.0 | ± 6.5 | 50.0 | ± 7.4 | 1017.1 | ± 4.9 | 4.1 | ± 3.4 | 45 | 30 | 20 | 15 | 5 | 5 | 5-22 04:00:00 | 55.6 | ± 6.0 | 49.6 | ± 7.1 | 1017.2 | ± 4.9 | 4.3 | ± 3.4 | 45 | 30 | 20 | 10 | 5 | 5 | 5-22 05:00:00 | 54.3 | ± 6.2 | 49.7 | ± 7.1 | 1017.2 | ± 5.1 | 4.2 | ± 3.2 | 40 | 25 | 10 | 10 | 5-22 06:00:00 | 53.5 | ± 6.2 | 49.0 | ± 7.4 | 1017.0 | ± 5.2 | 4.0 | ± 3.5 | 35 | 25 | 5 | 5 | 5-22 07:00:00 | 52.6 | ± 6.3 | 48.6 | ± 7.3 | 1017.1 | ± 5.2 | 4.6 | ± 3.5 | 45 | 30 | 5 | 5 | 5 | 5-22 08:00:00 | 52.0 | ± 6.3 | 48.4 | ± 7.3 | 1017.0 | ± 5.2 | 4.6 | ± 4.0 | 40 | 30 | 5 | 5 | 5-22 09:00:00 | 51.7 | ± 6.4 | 47.6 | ± 7.3 | 1017.3 | ± 5.2 | 4.5 | ± 4.2 | 45 | 30 | 5 | 5 | 5 | 5-22 10:00:00 | 51.9 | ± 6.6 | 47.8 | ± 7.6 | 1017.6 | ± 5.1 | 4.2 | ± 3.6 | 45 | 25 | 5 | 5 | 5-22 11:00:00 | 53.9 | ± 6.2 | 49.5 | ± 7.3 | 1018.0 | ± 5.1 | 5.9 | ± 4.1 | 50 | 40 | 25 | 20 | 15 | 5 | 5-22 12:00:00 | 56.9 | ± 6.1 | 49.1 | ± 7.6 | 1018.2 | ± 5.1 | 6.7 | ± 3.9 | 45 | 30 | 10 | 5 | 5 | 5-22 13:00:00 | 60.2 | ± 6.4 | 49.1 | ± 8.0 | 1018.0 | ± 5.2 | 7.5 | ± 4.5 | 45 | 40 | 20 | 10 | 10 | 5 | 5-22 14:00:00 | 63.3 | ± 7.0 | 49.4 | ± 9.2 | 1017.8 | ± 5.0 | 8.2 | ± 4.2 | 50 | 45 | 20 | 15 | 10 | 10 | 5-22 15:00:00 | 65.9 | ± 7.5 | 48.7 | ± 9.1 | 1017.5 | ± 4.8 | 8.2 | ± 5.0 | 45 | 45 | 10 | 5 | 5 | 5 | 5-22 16:00:00 | 68.5 | ± 8.4 | 48.8 | ± 9.5 | 1016.9 | ± 4.8 | 9.3 | ± 5.3 | 40 | 40 | 10 | 5 | 5 | 5 | 5-22 17:00:00 | 70.4 | ± 9.2 | 48.8 | ± 9.9 | 1016.3 | ± 4.8 | 9.5 | ± 4.2 | 50 | 45 | 15 | 10 | 10 | 10 | 5-22 18:00:00 | 71.5 | ± 9.4 | 48.1 | ± 10.1 | 1015.7 | ± 4.8 | 9.8 | ± 4.0 | 55 | 35 | 15 | 10 | 10 | 10 | 5-22 19:00:00 | 72.0 | ± 10.1 | 47.7 | ± 9.9 | 1015.5 | ± 4.8 | 9.6 | ± 4.7 | 45 | 30 | 10 | 10 | 10 | 10 | 5-22 20:00:00 | 72.2 | ± 10.0 | 48.3 | ± 9.8 | 1015.1 | ± 4.7 | 9.8 | ± 3.8 | 55 | 35 | 20 | 15 | 15 | 15 | 5-22 21:00:00 | 71.6 | ± 10.1 | 47.3 | ± 10.1 | 1014.9 | ± 4.6 | 9.0 | ± 3.8 | 55 | 40 | 20 | 15 | 15 | 15 | 5-22 22:00:00 | 70.6 | ± 9.9 | 47.3 | ± 10.7 | 1015.2 | ± 4.6 | 8.2 | ± 4.1 | 45 | 20 | 10 | 10 | 10 | 10 | 5-22 23:00:00 | 68.8 | ± 9.5 | 48.8 | ± 10.1 | 1015.3 | ± 4.7 | 7.7 | ± 3.8 | 45 | 10 | 5 | 5 | 5 | 5 |