Aviation Digital Data Service (ADDS)

Output produced by METARs form (2134 UTC 31 July 2010)
found at http://aviationweather.gov/adds/metars/index.php
 
METAR text: K4BM 312113Z AUTO 00000KT 10SM 16/09 A3053 RMK AO2 LTG DSNT S THRU NW
Conditions at: K4BM (WILKERSON PASS, CO, US) observed 2113 UTC 31 July 2010
Temperature: 16.0°C (61°F)
Dewpoint: 9.0°C (48°F) [RH = 63%]
Pressure (altimeter): 30.53 inches Hg (1033.9 mb)
Winds: calm
Visibility: 10 or more miles (16+ km)
Ceiling: unknown
Clouds: missing
Weather: automated observation with no human augmentation;
there may or may not be significant weather present at this time