{"station":{"icao":"KLAS","city":{"slug":"las-vegas","name":"Las Vegas","country":"United States"},"timezone":"America/Los_Angeles","lat":36.17,"lon":-115.14,"us":true,"html":"https://weathermarket.io/station/KLAS","json":"https://weathermarket.io/api/station/KLAS","nwsCli":{"html":"https://weathermarket.io/nws-cli/KLAS","json":"https://weathermarket.io/api/nws-cli/KLAS"}},"date":"2026-10-26","window":{"date":"2026-10-26","timezone":"America/Los_Angeles","dayStartUtc":"2026-10-26T07:00:00.000Z","dayEndUtc":"2026-10-27T07:00:00.000Z","utcOffsetStart":"-07:00","utcOffsetEnd":"-07:00","hours":24},"complete":true,"values":{"tmax":25.6,"tmaxAt":"2026-10-26T22:56:00.000Z","tmin":13.9,"tminAt":"2026-10-26T10:56:00.000Z","tavg":18.8,"humidityMean":37.2,"windMean":1.7,"windMax":4.6,"windMaxAt":"2026-10-26T20:56:00.000Z","precipObservedCount":0,"nObservations":24,"maxGapMinutes":60,"units":{"temperature":"°C","wind":"m/s","humidity":"%"},"source":"Extremes over the METAR observations listed in this record (hourly plus special reports) - the same record values.metarDerived carries in /api/station/{icao}/daily"},"extremes":{"tmax":{"obsTimeUtc":"2026-10-26T22:56:00.000Z","obsTimeLocal":"2026-10-26T15:56:00-07:00","metarType":"METAR","raw":"METAR KLAS 262256Z 15006KT 10SM FEW250 26/01 A2999 RMK AO2 SLP141 T02560011","temp":25.6,"dewpoint":1.1,"humidity":20,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},"tmin":{"obsTimeUtc":"2026-10-26T10:56:00.000Z","obsTimeLocal":"2026-10-26T03:56:00-07:00","metarType":"METAR","raw":"METAR KLAS 261056Z 22003KT 10SM BKN220 14/04 A3012 RMK AO2 SLP187 T01390044 $","temp":13.9,"dewpoint":4.4,"humidity":53,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},"windMax":{"obsTimeUtc":"2026-10-26T20:56:00.000Z","obsTimeLocal":"2026-10-26T13:56:00-07:00","metarType":"METAR","raw":"METAR KLAS 262056Z 11009KT 080V140 10SM FEW250 24/04 A3003 RMK AO2 SLP156 T02390044 58035 $","temp":23.9,"dewpoint":4.4,"humidity":28,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null}},"finality":{"status":"final","finalAt":"2026-10-27T10:00:00.000Z","settleable":true,"coverage":{"ok":true,"maxGapMinutes":60,"normalIntervalMin":60,"thresholdMinutes":90},"reasons":[],"holdHours":3},"revision":"6f55508be7d06264","lastChangedAt":"2026-10-27T07:01:42.872Z","corrections":[],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/KLAS/2026-10-26?format=record","status":"anchored","sha256":"224a0661a30718bfa5ae1f8da7c05710771f9341836d985b8ffe580c415cfde4","revision":"6f55508be7d06264","flareTxHash":"0x0046f06aba6b606c1898db413c385a520584a0343d9904cb5f8881165c106bc2","flareBlock":73860316,"anchoredAt":"2026-11-06T05:01:27.405Z","explorer":"https://flare-explorer.flare.network/tx/0x0046f06aba6b606c1898db413c385a520584a0343d9904cb5f8881165c106bc2","matchesCurrent":true,"note":"GET the record bytes, SHA-256 them, and call SnapshotAnchor.isAnchored(sha256) on Flare - the anchored record is the one to settle on"},"qc":{"summary":{"good":24,"suspect":0,"bad":0,"flagged":[]},"extremes":{"tmax":{"obsTimeUtc":"2026-10-26T22:56:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-10-26T10:56:00.000Z","flag":"good","reasons":[]},"anyFlagged":false},"excludingBad":{"tmax":25.6,"tmin":13.9,"differsFromRecord":false},"note":"Flags are attached beside the anchored record and are not part of its bytes; the record's extremes are unchanged. A suspect extreme is usable but worth checking against the raw text (extremes.*.reasons); a bad report is physically impossible and excludingBad shows the extremes without it."},"official":{"status":"issued","tmax":26.11,"tmin":13.33,"precip":0,"corrected":false,"issuedAt":"2026-10-27T08:31:00.000Z","html":"https://weathermarket.io/nws-cli/KLAS/2026-10-26","json":"https://weathermarket.io/api/nws-cli/KLAS/2026-10-26"},"observations":[{"obsTimeUtc":"2026-10-26T07:56:00.000Z","obsTimeLocal":"2026-10-26T00:56:00-07:00","metarType":"METAR","raw":"METAR KLAS 260756Z 20003KT 10SM CLR 16/04 A3012 RMK AO2 SLP186 T01560044 402330128 $","temp":15.6,"dewpoint":4.4,"humidity":47,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-26T08:56:00.000Z","obsTimeLocal":"2026-10-26T01:56:00-07:00","metarType":"METAR","raw":"METAR KLAS 260856Z 00000KT 10SM SCT220 15/04 A3013 RMK AO2 SLP189 T01500044 55002 $","temp":15,"dewpoint":4.4,"humidity":49,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-26T09:56:00.000Z","obsTimeLocal":"2026-10-26T02:56:00-07:00","metarType":"METAR","raw":"METAR KLAS 260956Z 24003KT 10SM SCT220 14/04 A3013 RMK AO2 SLP190 T01440044 $","temp":14.4,"dewpoint":4.4,"humidity":51,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-26T10:56:00.000Z","obsTimeLocal":"2026-10-26T03:56:00-07:00","metarType":"METAR","raw":"METAR KLAS 261056Z 22003KT 10SM BKN220 14/04 A3012 RMK AO2 SLP187 T01390044 $","temp":13.9,"dewpoint":4.4,"humidity":53,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-26T11:56:00.000Z","obsTimeLocal":"2026-10-26T04:56:00-07:00","metarType":"METAR","raw":"METAR KLAS 261156Z 21005KT 10SM BKN250 14/04 A3012 RMK AO2 SLP186 T01390044 10172 20139 58002 $","temp":13.9,"dewpoint":4.4,"humidity":53,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-26T12:56:00.000Z","obsTimeLocal":"2026-10-26T05:56:00-07:00","metarType":"METAR","raw":"METAR KLAS 261256Z 22004KT 10SM BKN250 14/04 A3012 RMK AO2 SLP186 T01390044 $","temp":13.9,"dewpoint":4.4,"humidity":53,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-26T13:56:00.000Z","obsTimeLocal":"2026-10-26T06:56:00-07:00","metarType":"METAR","raw":"METAR KLAS 261356Z 21004KT 10SM BKN250 14/04 A3013 RMK AO2 SLP190 T01390044 $","temp":13.9,"dewpoint":4.4,"humidity":53,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-26T14:56:00.000Z","obsTimeLocal":"2026-10-26T07:56:00-07:00","metarType":"METAR","raw":"METAR KLAS 261456Z 00000KT 10SM SCT250 14/04 A3014 RMK AO2 SLP195 T01440044 53007 $","temp":14.4,"dewpoint":4.4,"humidity":51,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-26T15:56:00.000Z","obsTimeLocal":"2026-10-26T08:56:00-07:00","metarType":"METAR","raw":"METAR KLAS 261556Z 00000KT 10SM FEW200 FEW250 17/05 A3015 RMK AO2 SLP197 T01670050 $","temp":16.7,"dewpoint":5,"humidity":46,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-26T16:56:00.000Z","obsTimeLocal":"2026-10-26T09:56:00-07:00","metarType":"METAR","raw":"METAR KLAS 261656Z 00000KT 10SM FEW200 FEW250 18/04 A3015 RMK AO2 SLP198 T01830044 $","temp":18.3,"dewpoint":4.4,"humidity":40,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-26T17:56:00.000Z","obsTimeLocal":"2026-10-26T10:56:00-07:00","metarType":"METAR","raw":"METAR KLAS 261756Z 05003KT 10SM FEW200 FEW250 20/04 A3014 RMK AO2 SLP193 T02000044 10200 20133 50000 $","temp":20,"dewpoint":4.4,"humidity":36,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-26T18:56:00.000Z","obsTimeLocal":"2026-10-26T11:56:00-07:00","metarType":"METAR","raw":"METAR KLAS 261856Z 00000KT 10SM FEW250 21/04 A3012 RMK AO2 SLP185 T02110044 $","temp":21.1,"dewpoint":4.4,"humidity":33,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-26T19:56:00.000Z","obsTimeLocal":"2026-10-26T12:56:00-07:00","metarType":"METAR","raw":"METAR KLAS 261956Z 10005KT 10SM FEW250 22/04 A3007 RMK AO2 SLP169 T02220044 $","temp":22.2,"dewpoint":4.4,"humidity":31,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-26T20:56:00.000Z","obsTimeLocal":"2026-10-26T13:56:00-07:00","metarType":"METAR","raw":"METAR KLAS 262056Z 11009KT 080V140 10SM FEW250 24/04 A3003 RMK AO2 SLP156 T02390044 58035 $","temp":23.9,"dewpoint":4.4,"humidity":28,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-26T21:56:00.000Z","obsTimeLocal":"2026-10-26T14:56:00-07:00","metarType":"METAR","raw":"METAR KLAS 262156Z 09007KT 10SM FEW250 24/04 A3001 RMK AO2 SLP149 T02440039","temp":24.4,"dewpoint":3.9,"humidity":26,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-26T22:56:00.000Z","obsTimeLocal":"2026-10-26T15:56:00-07:00","metarType":"METAR","raw":"METAR KLAS 262256Z 15006KT 10SM FEW250 26/01 A2999 RMK AO2 SLP141 T02560011","temp":25.6,"dewpoint":1.1,"humidity":20,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-26T23:56:00.000Z","obsTimeLocal":"2026-10-26T16:56:00-07:00","metarType":"METAR","raw":"METAR KLAS 262356Z 10006KT 10SM FEW250 24/04 A2999 RMK AO2 SLP140 T02390039 10261 20200 56015","temp":23.9,"dewpoint":3.9,"humidity":27,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-27T00:56:00.000Z","obsTimeLocal":"2026-10-26T17:56:00-07:00","metarType":"METAR","raw":"METAR KLAS 270056Z 09008KT 10SM FEW250 23/03 A2998 RMK AO2 SLP139 T02280033","temp":22.8,"dewpoint":3.3,"humidity":28,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-27T01:56:00.000Z","obsTimeLocal":"2026-10-26T18:56:00-07:00","metarType":"METAR","raw":"METAR KLAS 270156Z 00000KT 10SM CLR 22/03 A2999 RMK AO2 SLP141 T02220033","temp":22.2,"dewpoint":3.3,"humidity":29,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-27T02:56:00.000Z","obsTimeLocal":"2026-10-26T19:56:00-07:00","metarType":"METAR","raw":"METAR KLAS 270256Z 19004KT 10SM CLR 22/M01 A2999 RMK AO2 SLP142 T02171006 53001","temp":21.7,"dewpoint":-0.6,"humidity":23,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-27T03:56:00.000Z","obsTimeLocal":"2026-10-26T20:56:00-07:00","metarType":"METAR","raw":"METAR KLAS 270356Z 22005KT 10SM CLR 19/M01 A2999 RMK AO2 SLP143 T01941006","temp":19.4,"dewpoint":-0.6,"humidity":26,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-27T04:56:00.000Z","obsTimeLocal":"2026-10-26T21:56:00-07:00","metarType":"METAR","raw":"METAR KLAS 270456Z 21004KT 10SM CLR 19/00 A3000 RMK AO2 SLP144 T01890000","temp":18.9,"dewpoint":0,"humidity":28,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-27T05:56:00.000Z","obsTimeLocal":"2026-10-26T22:56:00-07:00","metarType":"METAR","raw":"METAR KLAS 270556Z 00000KT 10SM CLR 18/01 A3000 RMK AO2 SLP146 T01780006 10239 20178 53005","temp":17.8,"dewpoint":0.6,"humidity":31,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-27T06:56:00.000Z","obsTimeLocal":"2026-10-26T23:56:00-07:00","metarType":"METAR","raw":"METAR KLAS 270656Z 00000KT 10SM CLR 18/01 A3000 RMK AO2 SLP145 T01780006","temp":17.8,"dewpoint":0.6,"humidity":31,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null}],"about":{"record":"Station-day record: the daily extremes over every METAR observation (hourly plus special reports) received for the station's local calendar day - local midnight to local midnight, daylight saving applied. Temperatures are whole degrees Celsius as reported in METAR; a short-lived peak between reports can be missed. This is not a model or an aggregate - every value points at the report that produced it, and every report in the day is listed verbatim.","settlementRule":"The settlement value is the daily maximum (or minimum) of this record once it is final: the local day has ended and the 3-hour correction hold has passed. A day whose longest gap between reports exceeds the station's normal interval plus 30 minutes is final but flagged not settleable - a market should treat it as a review case. Once final, the canonical record bytes are hashed (SHA-256) and the hash is written to the SnapshotAnchor contract on Flare; the anchored record is the settlement record even if reports change afterwards (matchesCurrent then reads false). US markets usually settle on the official NWS CLI value instead - see the NWS CLI archive for this station; both values are shown side by side.","verify":["Every METAR in the day is listed with its raw text; compare it with the independent archives linked under links.external (IEM ASOS archive, Ogimet).","GET links.record for the canonical record bytes, SHA-256 them and compare with anchor.sha256; call SnapshotAnchor.isAnchored(sha256) on Flare (anchor.contract, anchor.chainId) to confirm the hash is on-chain. anchor.explorer opens the anchoring transaction.","Permalink pattern for market rules: https://weathermarket.io/station/KLAS/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/KLAS/YYYY-MM-DD (JSON)."],"citation":"Settlement source: the METAR-derived station-day record for KLAS for the contract date (station-local calendar day), as published at https://weathermarket.io/station/KLAS/YYYY-MM-DD with every observation used, the finality status and the Flare anchor of the record. The daily value is the extreme over the hourly and special METAR reports in that day; a short-lived peak between reports may be missed. If the record is not final and settleable by the resolution deadline, the market is flagged for review."},"links":{"html":"https://weathermarket.io/station/KLAS/2026-10-26","json":"https://weathermarket.io/api/station/KLAS/2026-10-26","record":"https://weathermarket.io/api/station/KLAS/2026-10-26?format=record","prev":"https://weathermarket.io/station/KLAS/2026-10-25","next":"https://weathermarket.io/station/KLAS/2026-10-27","station":"https://weathermarket.io/station/KLAS","external":{"iem":"https://mesonet.agron.iastate.edu/cgi-bin/request/asos.py?station=LAS&data=metar&year1=2026&month1=10&day1=26&year2=2026&month2=10&day2=28&tz=Etc%2FUTC&format=onlycomma&latlon=no&elev=no&missing=M&trace=T&direct=no&report_type=3&report_type=4","ogimet":"https://www.ogimet.com/display_metars2.php?lang=en&lugar=KLAS&tipo=SA&ord=REV&nil=SI&fmt=html&ano=2026&mes=10&day=26&hora=7&anof=2026&mesf=10&dayf=27&horaf=6&minf=59&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=KLAS"}}}