{"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":"2026-10-26","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":79,"tminF":56,"precipIn":0,"precipTrace":false,"tmax":26.11,"tmin":13.33,"precip":0,"issuedAt":"2026-10-27T08:31:00.000Z","productId":"iem:CDUS45-KVEF-270831:LAS:2026-10-26:final","corrected":false,"reissues":0,"nwsProductUrl":null,"iemArchiveUrl":"https://mesonet.agron.iastate.edu/wx/afos/p.php?pil=CLILAS&e=202610270831"},"issues":[{"kind":"interim","asOfLocal":"0500 PM","issuedAt":"2026-10-27T00:21:00.000Z","issuedLocal":"521 PM PDT MON OCT 26 2026","office":"KVEF","wmoHeader":"CDUS45 KVEF 270021","productId":"iem:CDUS45-KVEF-270021:LAS:2026-10-26:interim","source":"iem-afos","corrected":false,"tmaxF":79,"tmaxTimeLocal":"3:19 PM","tminF":56,"tminTimeLocal":"4:44 AM","precipIn":0,"precipTrace":false,"snowIn":0,"snowTrace":false,"nwsProductUrl":null,"iemArchiveUrl":"https://mesonet.agron.iastate.edu/wx/afos/p.php?pil=CLILAS&e=202610270021","parseProblems":[],"rawTextSha256":"b84eead70110c1fb1c564b2fa32da913d2ab00257ea949d20bee73639a332038","rawText":"CDUS45 KVEF 270021\nCLILAS\n\nCLIMATE REPORT \nNATIONAL WEATHER SERVICE LAS VEGAS, NV\n521 PM PDT MON OCT 26 2026\n\n...................................\n\n...THE LAS VEGAS NV CLIMATE SUMMARY FOR OCTOBER 26 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 79 3:19 PM 90 1937 77 2 83 \n MINIMUM 56 4:44 AM 35 1945 56 0 70 \n AVERAGE 68 66 2 77 \n\nPRECIPITATION (IN) \n TODAY 0.00 0.19 1974 0.01 -0.01 0.00 \n MONTH TO DATE 1.19 0.27 0.92 0.99 \n SINCE OCT 1 1.19 0.27 0.92 0.99 \n SINCE JAN 1 2.18 3.38 -1.20 3.32 \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 2 -2 0 \n MONTH TO DATE 7 16 -9 6 \n SINCE SEP 1 7 16 -9 6 \n SINCE JUL 1 7 16 -9 6 \n\n COOLING \n TODAY 3 3 0 12 \n MONTH TO DATE 256 187 69 181 \n SINCE SEP 1 874 747 127 745 \n SINCE JAN 1 4505 3693 812 3945 \n...................................................................\n\n\nWIND (MPH) \n RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION SE (140) \n HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION E (80) \n HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION E (80) \n AVERAGE WIND SPEED 3.9 \n\n\nSKY COVER \n AVERAGE SKY COVER 0.4 \n\n\nWEATHER CONDITIONS \nTHE FOLLOWING WEATHER WAS RECORDED TODAY. \n NO SIGNIFICANT WEATHER WAS OBSERVED. \n\n\nRELATIVE HUMIDITY (PERCENT)\n HIGHEST 53 3:00 AM \n LOWEST 20 3:00 PM \n AVERAGE 37 \n\n..........................................................\n\n\nTHE LAS VEGAS NV CLIMATE NORMALS FOR TOMORROW\n NORMAL RECORD YEAR \n MAXIMUM TEMPERATURE (F) 76 92 1937 \n MINIMUM TEMPERATURE (F) 55 35 1939 \n\n\nSUNRISE AND SUNSET \nOCTOBER 26 2026.......SUNRISE 6:58 AM PDT SUNSET 5:51 PM PDT \nOCTOBER 27 2026.......SUNRISE 6:59 AM PDT SUNSET 5:50 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":"2026-10-27T08:31:00.000Z","issuedLocal":"131 AM PDT TUE OCT 27 2026","office":"KVEF","wmoHeader":"CDUS45 KVEF 270831","productId":"iem:CDUS45-KVEF-270831:LAS:2026-10-26:final","source":"iem-afos","corrected":false,"tmaxF":79,"tmaxTimeLocal":"3:19 PM","tminF":56,"tminTimeLocal":"4:44 AM","precipIn":0,"precipTrace":false,"snowIn":0,"snowTrace":false,"nwsProductUrl":null,"iemArchiveUrl":"https://mesonet.agron.iastate.edu/wx/afos/p.php?pil=CLILAS&e=202610270831","parseProblems":[],"rawTextSha256":"c4c8cf71c4fbc3403355ef052ec29d9ff2619ec5d5a015b8e5f765be2cd81e21","rawText":"CDUS45 KVEF 270831\nCLILAS\n\nCLIMATE REPORT \nNATIONAL WEATHER SERVICE LAS VEGAS, NV\n131 AM PDT TUE OCT 27 2026\n\n...................................\n\n...THE LAS VEGAS NV CLIMATE SUMMARY FOR OCTOBER 26 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 79 3:19 PM 90 1937 77 2 83 \n MINIMUM 56 4:44 AM 35 1945 56 0 70 \n AVERAGE 68 66 2 77 \n\nPRECIPITATION (IN) \n YESTERDAY 0.00 0.19 1974 0.01 -0.01 0.00 \n MONTH TO DATE 1.19 0.27 0.92 0.99 \n SINCE OCT 1 1.19 0.27 0.92 0.99 \n SINCE JAN 1 2.18 3.38 -1.20 3.32 \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 2 -2 0 \n MONTH TO DATE 7 16 -9 6 \n SINCE SEP 1 7 16 -9 6 \n SINCE JUL 1 7 16 -9 6 \n\n COOLING \n YESTERDAY 3 3 0 12 \n MONTH TO DATE 256 187 69 181 \n SINCE SEP 1 874 747 127 745 \n SINCE JAN 1 4505 3693 812 3945 \n...................................................................\n\n\nWIND (MPH) \n RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION SE (150) \n HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NE (60) \n HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION E (80) \n AVERAGE WIND SPEED 3.9 \n\n\nSKY COVER \n AVERAGE SKY COVER 0.3 \n\n\nWEATHER CONDITIONS \nTHE FOLLOWING WEATHER WAS RECORDED YESTERDAY. \n NO SIGNIFICANT WEATHER WAS OBSERVED. \n\n\nRELATIVE HUMIDITY (PERCENT)\n HIGHEST 53 3:00 AM \n LOWEST 20 3:00 PM \n AVERAGE 37 \n\n..........................................................\n\n\nTHE LAS VEGAS NV CLIMATE NORMALS FOR TODAY\n NORMAL RECORD YEAR \n MAXIMUM TEMPERATURE (F) 76 92 1937 \n MINIMUM TEMPERATURE (F) 55 35 1939 \n\n\nSUNRISE AND SUNSET \nOCTOBER 27 2026.......SUNRISE 6:59 AM PDT SUNSET 5:50 PM PDT \nOCTOBER 28 2026.......SUNRISE 7:00 AM PDT SUNSET 5:49 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/2026-10-26","json":"https://weathermarket.io/api/nws-cli/KLAS/2026-10-26"},"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."}}