Aviation Digital Data Service (ADDS)

Output produced by METARs form (2315 UTC 18 October 2019)
found at http://www.aviationweather.gov/metar/data/
 
METAR text: KLVK 182253Z 27015KT 10SM CLR 19/07 A3005 RMK AO2 SLP173 T01940067
Conditions at: KLVK (LIVERMORE , CA, US) observed 2253 UTC 18 October 2019
Temperature: 19.4°C (67°F)
Dewpoint: 6.7°C (44°F) [RH = 44%]
Pressure (altimeter): 30.05 inches Hg (1017.7 mb)
[Sea-level pressure: 1017.3 mb]
Winds: from the W (270 degrees) at 17 MPH (15 knots; 7.7 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: no significant weather observed at this time

METAR text: KLVK 182153Z 26015KT 10SM CLR 21/07 A3004 RMK AO2 SLP171 T02060072
Conditions at: KLVK (LIVERMORE , CA, US) observed 2153 UTC 18 October 2019
Temperature: 20.6°C (69°F)
Dewpoint: 7.2°C (45°F) [RH = 42%]
Pressure (altimeter): 30.04 inches Hg (1017.4 mb)
[Sea-level pressure: 1017.1 mb]
Winds: from the W (260 degrees) at 17 MPH (15 knots; 7.7 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: no significant weather observed at this time

METAR text: KLVK 182053Z 27012KT 10SM CLR 22/09 A3004 RMK AO2 SLP170 T02170089 58014
Conditions at: KLVK (LIVERMORE , CA, US) observed 2053 UTC 18 October 2019
Temperature: 21.7°C (71°F)
Dewpoint: 8.9°C (48°F) [RH = 44%]
Pressure (altimeter): 30.04 inches Hg (1017.4 mb)
[Sea-level pressure: 1017.0 mb]
Winds: from the W (270 degrees) at 14 MPH (12 knots; 6.2 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: no significant weather observed at this time

METAR text: KLVK 181953Z 28010KT 10SM FEW033 21/11 A3006 RMK AO2 SLP176 T02060106
Conditions at: KLVK (LIVERMORE , CA, US) observed 1953 UTC 18 October 2019
Temperature: 20.6°C (69°F)
Dewpoint: 10.6°C (51°F) [RH = 53%]
Pressure (altimeter): 30.06 inches Hg (1018.0 mb)
[Sea-level pressure: 1017.6 mb]
Winds: from the W (280 degrees) at 12 MPH (10 knots; 5.1 m/s)
Visibility: 10 or more miles (16+ km)
Ceiling: at least 12,000 feet AGL
Clouds: few clouds at 3300 feet AGL
Weather: no significant weather observed at this time

METAR text: KLVK 181853Z 21007KT 10SM CLR 18/09 A3008 RMK AO2 SLP183 T01830094
Conditions at: KLVK (LIVERMORE , CA, US) observed 1853 UTC 18 October 2019
Temperature: 18.3°C (65°F)
Dewpoint: 9.4°C (49°F) [RH = 56%]
Pressure (altimeter): 30.08 inches Hg (1018.7 mb)
[Sea-level pressure: 1018.3 mb]
Winds: from the SSW (210 degrees) at 8 MPH (7 knots; 3.6 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: no significant weather observed at this time

METAR text: KLVK 181753Z 00000KT 10SM CLR 16/09 A3008 RMK AO2 SLP185 T01560089 10156 20061 50004
Conditions at: KLVK (LIVERMORE , CA, US) observed 1753 UTC 18 October 2019
Temperature: 15.6°C (60°F)
Dewpoint: 8.9°C (48°F) [RH = 64%]
Pressure (altimeter): 30.08 inches Hg (1018.7 mb)
[Sea-level pressure: 1018.5 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 181653Z 00000KT 10SM CLR 13/08 A3009 RMK AO2 SLP188 T01280078
Conditions at: KLVK (LIVERMORE , CA, US) observed 1653 UTC 18 October 2019
Temperature: 12.8°C (55°F)
Dewpoint: 7.8°C (46°F) [RH = 72%]
Pressure (altimeter): 30.09 inches Hg (1019.0 mb)
[Sea-level pressure: 1018.8 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: no significant weather observed at this time

METAR text: KLVK 181553Z 00000KT 10SM CLR 10/07 A3009 RMK AO2 SLP189 T01000072
Conditions at: KLVK (LIVERMORE , CA, US) observed 1553 UTC 18 October 2019
Temperature: 10.0°C (50°F)
Dewpoint: 7.2°C (45°F) [RH = 83%]
Pressure (altimeter): 30.09 inches Hg (1019.0 mb)
[Sea-level pressure: 1018.9 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: no significant weather observed at this time

Forecast for: KLVK (LIVERMORE , CA, US)
Text: KLVK 181738Z 1818/1918 VRB03KT P6SM FEW035 SCT200
Forecast period: 1800 to 2000 UTC 18 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)
Ceiling: at least 12,000 feet AGL
Clouds: few clouds at 3500 feet AGL
scattered clouds at 20000 feet AGL
Weather: no significant weather forecast for this period
Text: FM182000 29011KT P6SM SCT030 BKN180
Forecast period: 2000 UTC 18 October 2019 to 0500 UTC 19 October 2019
Forecast type: FROM: standard forecast or significant change
Winds: from the WNW (290 degrees) at 13 MPH (11 knots; 5.7 m/s)
Visibility: 6 or more miles 10+ km)
Ceiling: 18000 feet AGL
Clouds: scattered clouds at 3000 feet AGL
broken clouds at 18000 feet AGL
Weather: no significant weather forecast for this period
Text: FM190500 VRB04KT P6SM FEW030 BKN150
Forecast period: 0500 to 1800 UTC 19 October 2019
Forecast type: FROM: standard forecast or significant change
Winds: variable direction winds at 5 MPH (4 knots; 2.1 m/s)
Visibility: 6 or more miles 10+ km)
Ceiling: 15000 feet AGL
Clouds: few clouds at 3000 feet AGL
broken clouds at 15000 feet AGL
Weather: no significant weather forecast for this period