Aviation Digital Data Service (ADDS)

Output produced by METARs form (1059 UTC 21 October 2019)
found at http://aviationweather.gov/metar/data/
 
METAR text: KLVK 211053Z AUTO 08003KT 10SM CLR 10/06 A3013 RMK AO2 SLP201 T01000056
Conditions at: KLVK (LIVERMORE , CA, US) observed 1053 UTC 21 October 2019
Temperature: 10.0°C (50°F)
Dewpoint: 5.6°C (42°F) [RH = 74%]
Pressure (altimeter): 30.13 inches Hg (1020.4 mb)
[Sea-level pressure: 1020.1 mb]
Winds: from the E (80 degrees) at 3 MPH (3 knots; 1.5 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

METAR text: KLVK 210953Z AUTO 00000KT 10SM CLR 11/06 A3013 RMK AO2 SLP199 T01110056
Conditions at: KLVK (LIVERMORE , CA, US) observed 0953 UTC 21 October 2019
Temperature: 11.1°C (52°F)
Dewpoint: 5.6°C (42°F) [RH = 69%]
Pressure (altimeter): 30.13 inches Hg (1020.4 mb)
[Sea-level pressure: 1019.9 mb]
Winds: calm
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

METAR text: KLVK 210853Z AUTO 00000KT 10SM CLR 12/06 A3013 RMK AO2 SLP198 T01170056 58001
Conditions at: KLVK (LIVERMORE , CA, US) observed 0853 UTC 21 October 2019
Temperature: 11.7°C (53°F)
Dewpoint: 5.6°C (42°F) [RH = 66%]
Pressure (altimeter): 30.13 inches Hg (1020.4 mb)
[Sea-level pressure: 1019.8 mb]
Winds: calm
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

METAR text: KLVK 210753Z AUTO 00000KT 10SM CLR 12/06 A3012 RMK AO2 SLP197 T01220061 402440100
Conditions at: KLVK (LIVERMORE , CA, US) observed 0753 UTC 21 October 2019
Temperature: 12.2°C (54°F)
Dewpoint: 6.1°C (43°F) [RH = 66%]
Pressure (altimeter): 30.12 inches Hg (1020.1 mb)
[Sea-level pressure: 1019.7 mb]
Winds: calm
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

METAR text: KLVK 210653Z AUTO 00000KT 10SM CLR 13/06 A3013 RMK AO2 SLP200 T01280061
Conditions at: KLVK (LIVERMORE , CA, US) observed 0653 UTC 21 October 2019
Temperature: 12.8°C (55°F)
Dewpoint: 6.1°C (43°F) [RH = 64%]
Pressure (altimeter): 30.13 inches Hg (1020.4 mb)
[Sea-level pressure: 1020.0 mb]
Winds: calm
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

METAR text: KLVK 210553Z AUTO 09004KT 10SM CLR 14/07 A3013 RMK AO2 SLP199 T01390067 10233 20133 51014
Conditions at: KLVK (LIVERMORE , CA, US) observed 0553 UTC 21 October 2019
Temperature: 13.9°C (57°F)
Dewpoint: 6.7°C (44°F) [RH = 62%]
Pressure (altimeter): 30.13 inches Hg (1020.4 mb)
[Sea-level pressure: 1019.9 mb]
Winds: from the E (90 degrees) at 5 MPH (4 knots; 2.1 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

METAR text: KLVK 210453Z 00000KT 10SM CLR 16/07 A3011 RMK AO2 SLP194 T01610072
Conditions at: KLVK (LIVERMORE , CA, US) observed 0453 UTC 21 October 2019
Temperature: 16.1°C (61°F)
Dewpoint: 7.2°C (45°F) [RH = 56%]
Pressure (altimeter): 30.11 inches Hg (1019.7 mb)
[Sea-level pressure: 1019.4 mb]
Winds: calm
Visibility: 10 or more miles (16+ km)
Ceiling: at least 12,000 feet AGL
Clouds: sky clear below 12,000 feet AGL
Weather: no significant weather observed at this time

METAR text: KLVK 210353Z 00000KT 10SM CLR 16/07 A3010 RMK AO2 SLP192 T01560067
Conditions at: KLVK (LIVERMORE , CA, US) observed 0353 UTC 21 October 2019
Temperature: 15.6°C (60°F)
Dewpoint: 6.7°C (44°F) [RH = 55%]
Pressure (altimeter): 30.10 inches Hg (1019.4 mb)
[Sea-level pressure: 1019.2 mb]
Winds: calm
Visibility: 10 or more miles (16+ km)
Ceiling: at least 12,000 feet AGL
Clouds: sky clear below 12,000 feet AGL
Weather: no significant weather observed at this time

Forecast for: KLVK (LIVERMORE , CA, US)
Text: KLVK 210520Z 2106/2206 04005KT P6SM SKC
Forecast period: 0600 to 0900 UTC 21 October 2019
Forecast type: FROM: standard forecast or significant change
Winds: from the NE (40 degrees) at 6 MPH (5 knots; 2.6 m/s)
Visibility: 6 or more miles 10+ km)
Clouds: clear skies
Weather: no significant weather forecast for this period
Text: FM210900 VRB03KT P6SM SKC
Forecast period: 0900 to 2000 UTC 21 October 2019
Forecast type: FROM: standard forecast or significant change
Winds: variable direction winds at 3 MPH (3 knots; 1.5 m/s)
Visibility: 6 or more miles 10+ km)
Clouds: clear skies
Weather: no significant weather forecast for this period
Text: FM212000 02005KT P6SM SKC
Forecast period: 2000 UTC 21 October 2019 to 0300 UTC 22 October 2019
Forecast type: FROM: standard forecast or significant change
Winds: from the NNE (20 degrees) at 6 MPH (5 knots; 2.6 m/s)
Visibility: 6 or more miles 10+ km)
Clouds: clear skies
Weather: no significant weather forecast for this period
Text: FM220300 VRB03KT P6SM SKC
Forecast period: 0300 to 0600 UTC 22 October 2019
Forecast type: FROM: standard forecast or significant change
Winds: variable direction winds at 3 MPH (3 knots; 1.5 m/s)
Visibility: 6 or more miles 10+ km)
Clouds: clear skies
Weather: no significant weather forecast for this period