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) | 7-19 00:00:00 | 70.6 | ± 5.4 | 61.2 | ± 5.1 | 1017.9 | ± 3.5 | 5.4 | ± 2.7 | 38 | 24 | 6 | 6 | 3 | 7-19 01:00:00 | 67.3 | ± 5.5 | 60.9 | ± 5.1 | 1018.1 | ± 3.4 | 4.2 | ± 2.7 | 32 | 18 | 9 | 7-19 02:00:00 | 64.3 | ± 5.4 | 59.3 | ± 5.1 | 1018.3 | ± 3.5 | 3.5 | ± 3.2 | 29 | 12 | 6 | 3 | 3 | 7-19 03:00:00 | 62.9 | ± 5.7 | 59.6 | ± 4.7 | 1018.3 | ± 3.5 | 3.1 | ± 3.0 | 29 | 12 | 7-19 04:00:00 | 61.6 | ± 6.3 | 58.9 | ± 4.9 | 1018.5 | ± 3.4 | 2.7 | ± 2.9 | 35 | 24 | 9 | 6 | 6 | 7-19 05:00:00 | 60.7 | ± 6.6 | 57.4 | ± 5.9 | 1018.4 | ± 3.6 | 3.3 | ± 3.1 | 41 | 29 | 12 | 9 | 3 | 7-19 06:00:00 | 60.1 | ± 6.5 | 57.9 | ± 5.3 | 1018.2 | ± 3.8 | 2.9 | ± 3.0 | 32 | 15 | 9 | 6 | 3 | 7-19 07:00:00 | 59.3 | ± 6.6 | 57.3 | ± 5.8 | 1018.0 | ± 3.8 | 2.8 | ± 3.1 | 41 | 26 | 12 | 12 | 3 | 7-19 08:00:00 | 59.1 | ± 6.8 | 56.6 | ± 6.4 | 1017.8 | ± 3.9 | 3.5 | ± 3.8 | 32 | 18 | 12 | 6 | 7-19 09:00:00 | 59.6 | ± 6.6 | 57.2 | ± 6.4 | 1017.9 | ± 4.1 | 3.6 | ± 3.7 | 47 | 26 | 26 | 21 | 18 | 7-19 10:00:00 | 60.0 | ± 6.6 | 57.1 | ± 6.5 | 1018.1 | ± 4.2 | 3.6 | ± 3.5 | 47 | 41 | 29 | 26 | 24 | 3 | 7-19 11:00:00 | 61.3 | ± 6.6 | 58.4 | ± 6.3 | 1018.3 | ± 4.3 | 4.6 | ± 4.1 | 50 | 38 | 29 | 29 | 15 | 7-19 12:00:00 | 64.3 | ± 5.7 | 60.5 | ± 5.0 | 1018.0 | ± 4.6 | 5.7 | ± 4.2 | 50 | 47 | 41 | 32 | 24 | 7-19 13:00:00 | 67.4 | ± 5.6 | 61.6 | ± 4.6 | 1018.1 | ± 4.7 | 6.3 | ± 4.3 | 53 | 47 | 38 | 29 | 15 | 3 | 7-19 14:00:00 | 70.0 | ± 6.3 | 61.2 | ± 5.8 | 1018.4 | ± 4.4 | 7.5 | ± 3.2 | 50 | 47 | 35 | 21 | 9 | 7-19 15:00:00 | 72.1 | ± 6.0 | 62.2 | ± 5.5 | 1018.3 | ± 4.5 | 8.1 | ± 3.4 | 59 | 56 | 32 | 12 | 3 | 7-19 16:00:00 | 73.2 | ± 5.9 | 61.2 | ± 6.2 | 1018.3 | ± 4.5 | 8.4 | ± 3.3 | 68 | 65 | 26 | 12 | 3 | 7-19 17:00:00 | 74.3 | ± 5.7 | 60.9 | ± 6.1 | 1018.0 | ± 4.5 | 9.3 | ± 3.7 | 79 | 74 | 26 | 9 | 7-19 18:00:00 | 74.8 | ± 5.9 | 60.8 | ± 6.4 | 1017.8 | ± 4.5 | 9.7 | ± 3.3 | 79 | 74 | 26 | 6 | 7-19 19:00:00 | 75.4 | ± 5.8 | 61.1 | ± 6.7 | 1017.4 | ± 4.5 | 9.4 | ± 3.9 | 74 | 65 | 26 | 3 | 7-19 20:00:00 | 75.4 | ± 6.0 | 60.6 | ± 6.6 | 1017.1 | ± 4.5 | 8.9 | ± 3.6 | 65 | 56 | 15 | 7-19 21:00:00 | 74.4 | ± 6.2 | 61.5 | ± 6.4 | 1016.9 | ± 4.6 | 8.5 | ± 3.2 | 68 | 59 | 12 | 6 | 3 | 7-19 22:00:00 | 73.1 | ± 6.2 | 61.7 | ± 5.7 | 1017.0 | ± 4.5 | 8.1 | ± 3.8 | 74 | 59 | 21 | 9 | 3 | 7-19 23:00:00 | 71.5 | ± 5.9 | 61.1 | ± 6.2 | 1017.2 | ± 4.5 | 6.1 | ± 2.7 | 47 | 38 | 6 | 6 |