Aviation Digital Data Service (ADDS)

Output produced by TAFs form (0214 UTC 21 April 2018)
found at http://aviationweather.gov/adds/tafs/
 
METAR text: RJTF 210200Z 17010KT CAVOK 23/11 Q1020
Conditions at: RJTF (CHOFU AIRPORT , JP) observed 0200 UTC 21 April 2018
Temperature: 23.0°C (73°F)
Dewpoint: 11.0°C (52°F) [RH = 47%]
Pressure (altimeter): 30.12 inches Hg (1020.0 mb)
Winds: from the S (170 degrees) at 12 MPH (10 knots; 5.2 m/s)
Visibility: 6 or more miles (10+ km)
Ceiling: ceiling and visibility are OK
Clouds: unknown
Weather: no significant weather observed at this time