{"station":{"icao":"KLAS","cliId":"LAS","pil":"CLILAS","city":{"slug":"las-vegas","name":"라스베이거스","country":"United States"},"timezone":"America/Los_Angeles","feed":"https://api.weather.gov/products/types/CLI/locations/LAS","html":"https://weathermarket.io/nws-cli/KLAS","json":"https://weathermarket.io/api/nws-cli/KLAS"},"stationToday":"2026-11-13","day":{"date":"2026-10-04","status":"issued","note":"Final CLI issued - values.nwsOfficial carries the official daily values (metric here; official.issued.asReported keeps the °F / inch / mph exactly as printed).","settlement":{"tmaxF":97,"tminF":72,"precipIn":0,"precipTrace":false,"tmax":36.11,"tmin":22.22,"precip":0,"issuedAt":"2026-10-05T08:38:00.000Z","productId":"iem:CDUS45-KVEF-050838:LAS:2026-10-04:final","corrected":false,"reissues":0,"nwsProductUrl":null,"iemArchiveUrl":"https://mesonet.agron.iastate.edu/wx/afos/p.php?pil=CLILAS&e=202610050838"},"issues":[{"kind":"interim","asOfLocal":"0500 PM","issuedAt":"2026-10-05T00:23:00.000Z","issuedLocal":"523 PM PDT SUN OCT 04 2026","office":"KVEF","wmoHeader":"CDUS45 KVEF 050023","productId":"iem:CDUS45-KVEF-050023:LAS:2026-10-04:interim","source":"iem-afos","corrected":false,"tmaxF":97,"tmaxTimeLocal":"3:14 PM","tminF":72,"tminTimeLocal":"5:28 AM","precipIn":0,"precipTrace":false,"snowIn":0,"snowTrace":false,"nwsProductUrl":null,"iemArchiveUrl":"https://mesonet.agron.iastate.edu/wx/afos/p.php?pil=CLILAS&e=202610050023","parseProblems":[],"rawTextSha256":"d9ee8c9fc4d165b9354bd119a670121d0d1532b97d4f3783b8e1cf1245f0c25a","rawText":"CDUS45 KVEF 050023\nCLILAS\n\nCLIMATE REPORT \nNATIONAL WEATHER SERVICE LAS VEGAS, NV\n523 PM PDT SUN OCT 04 2026\n\n...................................\n\n...THE LAS VEGAS NV CLIMATE SUMMARY FOR OCTOBER 4 2026...\nVALID TODAY AS OF 0500 PM LOCAL TIME.\n\nCLIMATE NORMAL PERIOD: 1991 TO 2020\nCLIMATE RECORD PERIOD: 1937 TO 2026\n\n\nWEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST \n VALUE (LST) VALUE VALUE FROM YEAR \n NORMAL \n...................................................................\nTEMPERATURE (F) \n TODAY \n MAXIMUM 97 3:14 PM 104 2024 87 10 78 \n MINIMUM 72 5:28 AM 43 1940 65 7 62 \n AVERAGE 85 76 9 70 \n\nPRECIPITATION (IN) \n TODAY 0.00 0.11 2000 0.01 -0.01 0.00 \n MONTH TO DATE 0.00 0.03 -0.03 0.00 \n SINCE OCT 1 0.00 0.03 -0.03 0.00 \n SINCE JAN 1 0.99 3.14 -2.15 2.33 \n\nSNOWFALL (IN) \n TODAY 0.0 0.0 MM 0.0 0.0 0.0 \n MONTH TO DATE 0.0 0.0 0.0 0.0 \n SINCE SEP 1 0.0 0.0 0.0 0.0 \n SINCE JUL 1 0.0 0.0 0.0 0.0 \n SNOW DEPTH 0 \n\nDEGREE DAYS \n HEATING \n TODAY 0 0 0 0 \n MONTH TO DATE 0 0 0 0 \n SINCE SEP 1 0 0 0 0 \n SINCE JUL 1 0 0 0 0 \n\n COOLING \n TODAY 20 11 9 5 \n MONTH TO DATE 73 46 27 45 \n SINCE SEP 1 691 606 85 609 \n SINCE JAN 1 4322 3552 770 3809 \n...................................................................\n\n\nWIND (MPH) \n RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION E (80) \n HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION E (90) \n HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION N (10) \n AVERAGE WIND SPEED 4.3 \n\n\nSKY COVER \n AVERAGE SKY COVER 0.2 \n\n\nWEATHER CONDITIONS \nTHE FOLLOWING WEATHER WAS RECORDED TODAY. \n NO SIGNIFICANT WEATHER WAS OBSERVED. \n\n\nRELATIVE HUMIDITY (PERCENT)\n HIGHEST 37 5:00 AM \n LOWEST 14 4:00 PM \n AVERAGE 26 \n\n..........................................................\n\n\nTHE LAS VEGAS NV CLIMATE NORMALS FOR TOMORROW\n NORMAL RECORD YEAR \n MAXIMUM TEMPERATURE (F) 86 100 2024 \n MINIMUM TEMPERATURE (F) 64 41 1937 \n\n\nSUNRISE AND SUNSET \nOCTOBER 4 2026.......SUNRISE 6:38 AM PDT SUNSET 6:20 PM PDT \nOCTOBER 5 2026.......SUNRISE 6:39 AM PDT SUNSET 6:18 PM PDT \n\n\n- INDICATES NEGATIVE NUMBERS.\nR INDICATES RECORD WAS SET OR TIED.\nMM INDICATES DATA IS MISSING.\nT INDICATES TRACE AMOUNT.\n\n\n\n\n$$"},{"kind":"final","asOfLocal":null,"issuedAt":"2026-10-05T08:38:00.000Z","issuedLocal":"138 AM PDT MON OCT 05 2026","office":"KVEF","wmoHeader":"CDUS45 KVEF 050838","productId":"iem:CDUS45-KVEF-050838:LAS:2026-10-04:final","source":"iem-afos","corrected":false,"tmaxF":97,"tmaxTimeLocal":"3:14 PM","tminF":72,"tminTimeLocal":"5:28 AM","precipIn":0,"precipTrace":false,"snowIn":0,"snowTrace":false,"nwsProductUrl":null,"iemArchiveUrl":"https://mesonet.agron.iastate.edu/wx/afos/p.php?pil=CLILAS&e=202610050838","parseProblems":[],"rawTextSha256":"4908ecd70535f0b31d7c10556f3bae0ed52ae1032c29ea7e2574c7291c9aad3d","rawText":"CDUS45 KVEF 050838\nCLILAS\n\nCLIMATE REPORT \nNATIONAL WEATHER SERVICE LAS VEGAS, NV\n138 AM PDT MON OCT 05 2026\n\n...................................\n\n...THE LAS VEGAS NV CLIMATE SUMMARY FOR OCTOBER 4 2026...\n\nCLIMATE NORMAL PERIOD: 1991 TO 2020\nCLIMATE RECORD PERIOD: 1937 TO 2026\n\n\nWEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST \n VALUE (LST) VALUE VALUE FROM YEAR \n NORMAL \n...................................................................\nTEMPERATURE (F) \n YESTERDAY \n MAXIMUM 97 3:14 PM 104 2024 87 10 78 \n MINIMUM 72 5:28 AM 43 1940 65 7 62 \n AVERAGE 85 76 9 70 \n\nPRECIPITATION (IN) \n YESTERDAY 0.00 0.11 2000 0.01 -0.01 0.00 \n MONTH TO DATE 0.00 0.03 -0.03 0.00 \n SINCE OCT 1 0.00 0.03 -0.03 0.00 \n SINCE JAN 1 0.99 3.14 -2.15 2.33 \n\nSNOWFALL (IN) \n YESTERDAY 0.0 0.0 MM 0.0 0.0 0.0 \n MONTH TO DATE 0.0 0.0 0.0 0.0 \n SINCE SEP 1 0.0 0.0 0.0 0.0 \n SINCE JUL 1 0.0 0.0 0.0 0.0 \n SNOW DEPTH 0 \n\nDEGREE DAYS \n HEATING \n YESTERDAY 0 0 0 0 \n MONTH TO DATE 0 0 0 0 \n SINCE SEP 1 0 0 0 0 \n SINCE JUL 1 0 0 0 0 \n\n COOLING \n YESTERDAY 20 11 9 5 \n MONTH TO DATE 73 46 27 45 \n SINCE SEP 1 691 606 85 609 \n SINCE JAN 1 4322 3552 770 3809 \n...................................................................\n\n\nWIND (MPH) \n RESULTANT WIND SPEED 0 RESULTANT WIND DIRECTION S (200) \n HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION E (90) \n HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION N (10) \n AVERAGE WIND SPEED 4.0 \n\n\nSKY COVER \n AVERAGE SKY COVER 0.1 \n\n\nWEATHER CONDITIONS \nTHE FOLLOWING WEATHER WAS RECORDED YESTERDAY. \n NO SIGNIFICANT WEATHER WAS OBSERVED. \n\n\nRELATIVE HUMIDITY (PERCENT)\n HIGHEST 37 5:00 AM \n LOWEST 14 5:00 PM \n AVERAGE 26 \n\n..........................................................\n\n\nTHE LAS VEGAS NV CLIMATE NORMALS FOR TODAY\n NORMAL RECORD YEAR \n MAXIMUM TEMPERATURE (F) 86 100 2024 \n MINIMUM TEMPERATURE (F) 64 41 1937 \n\n\nSUNRISE AND SUNSET \nOCTOBER 5 2026.......SUNRISE 6:39 AM PDT SUNSET 6:18 PM PDT \nOCTOBER 6 2026.......SUNRISE 6:40 AM PDT SUNSET 6:17 PM PDT \n\n\n- INDICATES NEGATIVE NUMBERS.\nR INDICATES RECORD WAS SET OR TIED.\nMM INDICATES DATA IS MISSING.\nT INDICATES TRACE AMOUNT.\n\n\n\n\n$$"}],"html":"https://weathermarket.io/nws-cli/KLAS/2026-10-04","json":"https://weathermarket.io/api/nws-cli/KLAS/2026-10-04"},"about":{"product":"NWS Climatological Report (CLI): the daily climate summary issued by the local NWS forecast office from the station's 1-minute ASOS record, normally 1-3 hours after local midnight (final, 'YESTERDAY') and once during the day (interim, 'TODAY AS OF'). Corrections are re-issued under the same PIL with CORRECTED in the text.","settlementRule":"The settlement value for a date is the latest final CLI issued for that date; a corrected re-issue supersedes earlier issues. Interim same-day products never settle. This is the same rule that fills values.nwsOfficial in /api/station/{icao}/daily.","archive":"Every issue is stored verbatim as received - nothing is edited or re-derived. Products are held from 2026-09-01 (backfilled from the IEM AFOS archive) and ingested live from api.weather.gov since 2026-11-10, polled every 30 minutes. A date with no final CLI 14 hours after local midnight is reported as not_issued rather than filled in.","verify":["Each issue carries the NWS product id (api.weather.gov keeps products for a limited time) and a link to the IEM AFOS permanent archive of the same product.","rawTextSha256 is the SHA-256 of the stored product text; compare it with the text at either link to confirm nothing was altered.","Permalink pattern for market rules: https://weathermarket.io/nws-cli/KLAS/YYYY-MM-DD (HTML) and https://weathermarket.io/api/nws-cli/KLAS/YYYY-MM-DD (JSON)."],"citation":"Settlement source: the final NWS Climatological Report (CLI) for station KLAS for the contract date, as archived verbatim at https://weathermarket.io/nws-cli/KLAS/YYYY-MM-DD with links to the NWS product and the IEM archive. A CORRECTED re-issue published before the settlement time supersedes earlier issues."}}