{"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":"2026-10-10","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":87,"tminF":67,"precipIn":0.11,"precipTrace":false,"tmax":30.56,"tmin":19.44,"precip":2.79,"issuedAt":"2026-10-11T08:36:00.000Z","productId":"iem:CDUS45-KVEF-110836:LAS:2026-10-10:final","corrected":false,"reissues":0,"nwsProductUrl":null,"iemArchiveUrl":"https://mesonet.agron.iastate.edu/wx/afos/p.php?pil=CLILAS&e=202610110836"},"issues":[{"kind":"interim","asOfLocal":"0500 PM","issuedAt":"2026-10-11T00:23:00.000Z","issuedLocal":"523 PM PDT SAT OCT 10 2026","office":"KVEF","wmoHeader":"CDUS45 KVEF 110023","productId":"iem:CDUS45-KVEF-110023:LAS:2026-10-10:interim","source":"iem-afos","corrected":false,"tmaxF":87,"tmaxTimeLocal":"2:59 PM","tminF":78,"tminTimeLocal":"7:47 AM","precipIn":0,"precipTrace":false,"snowIn":0,"snowTrace":false,"nwsProductUrl":null,"iemArchiveUrl":"https://mesonet.agron.iastate.edu/wx/afos/p.php?pil=CLILAS&e=202610110023","parseProblems":[],"rawTextSha256":"9d4ff6d118195c8802b82009a27d055df0a965943a63d28e139d67f731ecfe0d","rawText":"CDUS45 KVEF 110023\nCLILAS\n\nCLIMATE REPORT \nNATIONAL WEATHER SERVICE LAS VEGAS, NV\n523 PM PDT SAT OCT 10 2026\n\n...................................\n\n...THE LAS VEGAS NV CLIMATE SUMMARY FOR OCTOBER 10 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 87 2:59 PM 97 1991 84 3 85 \n 1996 \n 2024 \n MINIMUM 78 7:47 AM 40 1961 62 16 69 \n AVERAGE 83 73 10 77 \n\nPRECIPITATION (IN) \n TODAY 0.00 0.92 2025 0.01 -0.01 0.92 \n MONTH TO DATE 0.00 0.09 -0.09 0.94 \n SINCE OCT 1 0.00 0.09 -0.09 0.94 \n SINCE JAN 1 0.99 3.20 -2.21 3.27 \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 18 8 10 12 \n MONTH TO DATE 192 102 90 103 \n SINCE SEP 1 810 662 148 667 \n SINCE JAN 1 4441 3608 833 3867 \n...................................................................\n\n\nWIND (MPH) \n RESULTANT WIND SPEED 11 RESULTANT WIND DIRECTION S (200) \n HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION S (200) \n HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION SW (210) \n AVERAGE WIND SPEED 11.8 \n\n\nSKY COVER \n AVERAGE SKY COVER 0.6 \n\n\nWEATHER CONDITIONS \nTHE FOLLOWING WEATHER WAS RECORDED TODAY. \n NO SIGNIFICANT WEATHER WAS OBSERVED. \n\n\nRELATIVE HUMIDITY (PERCENT)\n HIGHEST 25 2:00 AM \n LOWEST 20 1:00 PM \n AVERAGE 23 \n\n..........................................................\n\n\nTHE LAS VEGAS NV CLIMATE NORMALS FOR TOMORROW\n NORMAL RECORD YEAR \n MAXIMUM TEMPERATURE (F) 83 97 2024 \n MINIMUM TEMPERATURE (F) 62 43 1961 \n\n\nSUNRISE AND SUNSET \nOCTOBER 10 2026.......SUNRISE 6:43 AM PDT SUNSET 6:11 PM PDT \nOCTOBER 11 2026.......SUNRISE 6:44 AM PDT SUNSET 6:10 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":"2026-10-11T08:36:00.000Z","issuedLocal":"136 AM PDT SUN OCT 11 2026","office":"KVEF","wmoHeader":"CDUS45 KVEF 110836","productId":"iem:CDUS45-KVEF-110836:LAS:2026-10-10:final","source":"iem-afos","corrected":false,"tmaxF":87,"tmaxTimeLocal":"2:59 PM","tminF":67,"tminTimeLocal":"11:59 PM","precipIn":0.11,"precipTrace":false,"snowIn":0,"snowTrace":false,"nwsProductUrl":null,"iemArchiveUrl":"https://mesonet.agron.iastate.edu/wx/afos/p.php?pil=CLILAS&e=202610110836","parseProblems":[],"rawTextSha256":"1190ee4ab6632e46b57cf51a3fa7409a67950a91c46804a31f72aa7ad33918cc","rawText":"CDUS45 KVEF 110836\nCLILAS\n\nCLIMATE REPORT \nNATIONAL WEATHER SERVICE LAS VEGAS, NV\n136 AM PDT SUN OCT 11 2026\n\n...................................\n\n...THE LAS VEGAS NV CLIMATE SUMMARY FOR OCTOBER 10 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 87 2:59 PM 97 1991 84 3 85 \n 1996 \n 2024 \n MINIMUM 67 11:59 PM 40 1961 62 5 69 \n AVERAGE 77 73 4 77 \n\nPRECIPITATION (IN) \n YESTERDAY 0.11 0.92 2025 0.01 0.10 0.92 \n MONTH TO DATE 0.11 0.09 0.02 0.94 \n SINCE OCT 1 0.11 0.09 0.02 0.94 \n SINCE JAN 1 1.10 3.20 -2.10 3.27 \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 12 8 4 12 \n MONTH TO DATE 186 102 84 103 \n SINCE SEP 1 804 662 142 667 \n SINCE JAN 1 4435 3608 827 3867 \n...................................................................\n\n\nWIND (MPH) \n RESULTANT WIND SPEED 11 RESULTANT WIND DIRECTION S (190) \n HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SW (210) \n HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION S (190) \n AVERAGE WIND SPEED 11.6 \n\n\nSKY COVER \n AVERAGE SKY COVER 0.7 \n\n\nWEATHER CONDITIONS \nTHE FOLLOWING WEATHER WAS RECORDED YESTERDAY. \n LIGHT RAIN \n FOG \n\n\nRELATIVE HUMIDITY (PERCENT)\n HIGHEST 68 10:00 PM \n LOWEST 20 1:00 PM \n AVERAGE 44 \n\n..........................................................\n\n\nTHE LAS VEGAS NV CLIMATE NORMALS FOR TODAY\n NORMAL RECORD YEAR \n MAXIMUM TEMPERATURE (F) 83 97 2024 \n MINIMUM TEMPERATURE (F) 62 43 1961 \n\n\nSUNRISE AND SUNSET \nOCTOBER 11 2026.......SUNRISE 6:44 AM PDT SUNSET 6:10 PM PDT \nOCTOBER 12 2026.......SUNRISE 6:45 AM PDT SUNSET 6:09 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/2026-10-10","json":"https://weathermarket.io/api/nws-cli/KLAS/2026-10-10"},"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."}}