NANTUCKET MEMORIAL AIRPORT, MA, United States (KACK) 41-15N 70-04W 16M Nov 08, 2009 - 06:53 AM EST / 2009.11.08 1153 UTC Wind: from the SW (220 degrees) at 15 MPH (13 KT):0 Visibility: 9 mile(s):0 Sky conditions: clear Temperature: 54.0 F (12.2 C) Dew Point: 50.0 F (10.0 C) Relative Humidity: 86% Pressure (altimeter): 30.18 in. Hg (1022 hPa) Pressure tendency: 0.01 inches (0.3 hPa) higher than three hours ago ob: KACK 081153Z 22013KT 9SM CLR 12/10 A3018 RMK AO2 SLP220 T01220100 10122 20094 53003 cycle: 12