Aviation Digital Data Service (ADDS)

Output produced by METARs form (1652 UTC 21 January 2018)
found at http://aviationweather.gov/adds/metars/
 
METAR text: KPRB 211553Z AUTO 05003KT 10SM CLR M01/M02 A3033 RMK AO2 SLP276 T10061017
Conditions at: KPRB (PASO ROBLES , CA, US) observed 1553 UTC 21 January 2018
Temperature: -0.6°C (31°F)
Dewpoint: -1.7°C (29°F) [RH = 92%]
Pressure (altimeter): 30.33 inches Hg (1027.2 mb)
[Sea-level pressure: 1027.6 mb]
Winds: from the NE (50 degrees) at 3 MPH (3 knots; 1.6 m/s)
Visibility: 10 or more miles (16+ km)
Ceiling: at least 12,000 feet AGL
Clouds: sky clear below 12,000 feet AGL
Weather: automated observation with no human augmentation;
there may or may not be significant weather present at this time