Petersburg, Dinwiddie County Airport, VA, United States (KPTB) 37-11N 077-31W<br />Feb 09, 2012 - 04:15 AM EST / 2012.02.09 0915 UTC<br />Wind: Calm:0<br />Visibility: 4 mile(s):0<br />Sky conditions: overcast<br />Weather: mist<br />Temperature: 35 F (2 C)<br />Dew Point: 35 F (2 C)<br />Relative Humidity: 100%<br />Pressure (altimeter): 30.18 in. Hg (1022 hPa)<br />ob: KPTB 090915Z AUTO 00000KT 4SM BR OVC050 02/02 A3018 RMK AO2<br />cycle: 9<br />