{"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":"2026-10-05","window":{"date":"2026-10-05","timezone":"America/Los_Angeles","dayStartUtc":"2026-10-05T07:00:00.000Z","dayEndUtc":"2026-10-06T07:00:00.000Z","utcOffsetStart":"-07:00","utcOffsetEnd":"-07:00","hours":24},"complete":true,"values":{"tmax":33.9,"tmaxAt":"2026-10-05T20:56:00.000Z","tmin":23.9,"tminAt":"2026-10-05T11:56:00.000Z","tavg":29.1,"humidityMean":23.6,"windMean":1.4,"windMax":3.1,"windMaxAt":"2026-10-06T03:56:00.000Z","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":"2026-10-05T20:56:00.000Z","obsTimeLocal":"2026-10-05T13:56:00-07:00","metarType":"METAR","raw":"METAR KLAS 052056Z 11005KT 10SM FEW140 34/07 A3003 RMK AO2 SLP141 T03390067 58023","temp":33.9,"dewpoint":6.7,"humidity":19,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},"tmin":{"obsTimeUtc":"2026-10-05T11:56:00.000Z","obsTimeLocal":"2026-10-05T04:56:00-07:00","metarType":"METAR","raw":"METAR KLAS 051156Z 22003KT 10SM CLR 24/07 A3008 RMK AO2 SLP160 T02390067 10283 20233 53002 $","temp":23.9,"dewpoint":6.7,"humidity":33,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},"windMax":{"obsTimeUtc":"2026-10-06T03:56:00.000Z","obsTimeLocal":"2026-10-05T20:56:00-07:00","metarType":"METAR","raw":"METAR KLAS 060356Z 21006KT 10SM CLR 29/05 A2999 RMK AO2 SLP131 T02890050","temp":28.9,"dewpoint":5,"humidity":22,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null}},"finality":{"status":"final","finalAt":"2026-10-06T10:00:00.000Z","settleable":true,"coverage":{"ok":true,"maxGapMinutes":60,"normalIntervalMin":60,"thresholdMinutes":90},"reasons":[],"holdHours":3},"revision":"0774b6cbbd929bb9","lastChangedAt":"2026-10-06T06:59:38.389Z","corrections":[],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/KLAS/2026-10-05?format=record","status":"anchored","sha256":"511c35a13576872d587dc35ba34aa274d215977ef2b6abea1ab46fcf740812f1","revision":"0774b6cbbd929bb9","flareTxHash":"0x63b8f789b0bdb99209f5edabb6f378667857796770d4cd6cc94750419071cf51","flareBlock":71449192,"anchoredAt":"2026-10-06T10:01:11.440Z","explorer":"https://flare-explorer.flare.network/tx/0x63b8f789b0bdb99209f5edabb6f378667857796770d4cd6cc94750419071cf51","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":"2026-10-05T20:56:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-10-05T11:56:00.000Z","flag":"good","reasons":[]},"anyFlagged":false},"excludingBad":{"tmax":33.9,"tmin":23.9,"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":35,"tmin":23.33,"precip":0,"corrected":false,"issuedAt":"2026-10-06T08:50:00.000Z","html":"https://weathermarket.io/nws-cli/KLAS/2026-10-05","json":"https://weathermarket.io/api/nws-cli/KLAS/2026-10-05"},"observations":[{"obsTimeUtc":"2026-10-05T07:56:00.000Z","obsTimeLocal":"2026-10-05T00:56:00-07:00","metarType":"METAR","raw":"METAR KLAS 050756Z 14003KT 10SM CLR 27/06 A3007 RMK AO2 SLP155 T02670056 403610222 $","temp":26.7,"dewpoint":5.6,"humidity":26,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-05T08:56:00.000Z","obsTimeLocal":"2026-10-05T01:56:00-07:00","metarType":"METAR","raw":"METAR KLAS 050856Z 21004KT 10SM CLR 26/06 A3008 RMK AO2 SLP158 T02610061 51006 $","temp":26.1,"dewpoint":6.1,"humidity":28,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-05T09:56:00.000Z","obsTimeLocal":"2026-10-05T02:56:00-07:00","metarType":"METAR","raw":"METAR KLAS 050956Z 23003KT 10SM CLR 25/06 A3007 RMK AO2 SLP156 T02500061 $","temp":25,"dewpoint":6.1,"humidity":30,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-05T10:56:00.000Z","obsTimeLocal":"2026-10-05T03:56:00-07:00","metarType":"METAR","raw":"METAR KLAS 051056Z 00000KT 10SM CLR 24/07 A3007 RMK AO2 SLP156 T02440067 $","temp":24.4,"dewpoint":6.7,"humidity":32,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-05T11:56:00.000Z","obsTimeLocal":"2026-10-05T04:56:00-07:00","metarType":"METAR","raw":"METAR KLAS 051156Z 22003KT 10SM CLR 24/07 A3008 RMK AO2 SLP160 T02390067 10283 20233 53002 $","temp":23.9,"dewpoint":6.7,"humidity":33,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-05T12:56:00.000Z","obsTimeLocal":"2026-10-05T05:56:00-07:00","metarType":"METAR","raw":"METAR KLAS 051256Z 27003KT 10SM CLR 24/06 A3009 RMK AO2 SLP164 T02440061 $","temp":24.4,"dewpoint":6.1,"humidity":31,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-05T13:56:00.000Z","obsTimeLocal":"2026-10-05T06:56:00-07:00","metarType":"METAR","raw":"METAR KLAS 051356Z 28004KT 10SM CLR 24/06 A3010 RMK AO2 SLP168 T02440061 $","temp":24.4,"dewpoint":6.1,"humidity":31,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-05T14:56:00.000Z","obsTimeLocal":"2026-10-05T07:56:00-07:00","metarType":"METAR","raw":"METAR KLAS 051456Z 20003KT 10SM CLR 25/07 A3011 RMK AO2 SLP172 T02500072 51009","temp":25,"dewpoint":7.2,"humidity":32,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-05T15:56:00.000Z","obsTimeLocal":"2026-10-05T08:56:00-07:00","metarType":"METAR","raw":"METAR KLAS 051556Z 00000KT 10SM CLR 28/06 A3012 RMK AO2 SLP172 T02780061","temp":27.8,"dewpoint":6.1,"humidity":25,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-05T16:56:00.000Z","obsTimeLocal":"2026-10-05T09:56:00-07:00","metarType":"METAR","raw":"METAR KLAS 051656Z 07003KT 10SM CLR 29/07 A3011 RMK AO2 SLP171 T02940067","temp":29.4,"dewpoint":6.7,"humidity":24,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-05T17:56:00.000Z","obsTimeLocal":"2026-10-05T10:56:00-07:00","metarType":"METAR","raw":"METAR KLAS 051756Z 00000KT 10SM CLR 31/07 A3010 RMK AO2 SLP167 T03060072 10306 20233 58003","temp":30.6,"dewpoint":7.2,"humidity":23,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-05T18:56:00.000Z","obsTimeLocal":"2026-10-05T11:56:00-07:00","metarType":"METAR","raw":"METAR KLAS 051856Z 00000KT 10SM FEW140 32/07 A3008 RMK AO2 SLP161 T03220072","temp":32.2,"dewpoint":7.2,"humidity":21,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-05T19:56:00.000Z","obsTimeLocal":"2026-10-05T12:56:00-07:00","metarType":"METAR","raw":"METAR KLAS 051956Z 14004KT 10SM FEW140 33/07 A3005 RMK AO2 SLP150 T03280072","temp":32.8,"dewpoint":7.2,"humidity":20,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-05T20:56:00.000Z","obsTimeLocal":"2026-10-05T13:56:00-07:00","metarType":"METAR","raw":"METAR KLAS 052056Z 11005KT 10SM FEW140 34/07 A3003 RMK AO2 SLP141 T03390067 58023","temp":33.9,"dewpoint":6.7,"humidity":19,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-05T21:56:00.000Z","obsTimeLocal":"2026-10-05T14:56:00-07:00","metarType":"METAR","raw":"METAR KLAS 052156Z VRB04KT 10SM FEW140 34/06 A3000 RMK AO2 SLP133 T03390056","temp":33.9,"dewpoint":5.6,"humidity":17,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-05T22:56:00.000Z","obsTimeLocal":"2026-10-05T15:56:00-07:00","metarType":"METAR","raw":"METAR KLAS 052256Z 00000KT 10SM FEW140 34/05 A2999 RMK AO2 SLP127 T03390050","temp":33.9,"dewpoint":5,"humidity":16,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-05T23:56:00.000Z","obsTimeLocal":"2026-10-05T16:56:00-07:00","metarType":"METAR","raw":"METAR KLAS 052356Z VRB03KT 10SM FEW140 34/05 A2997 RMK AO2 SLP123 T03390050 10350 20306 56018","temp":33.9,"dewpoint":5,"humidity":16,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-06T00:56:00.000Z","obsTimeLocal":"2026-10-05T17:56:00-07:00","metarType":"METAR","raw":"METAR KLAS 060056Z 04003KT 10SM FEW140 34/04 A2996 RMK AO2 SLP120 T03390044","temp":33.9,"dewpoint":4.4,"humidity":16,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-06T01:56:00.000Z","obsTimeLocal":"2026-10-05T18:56:00-07:00","metarType":"METAR","raw":"METAR KLAS 060156Z 00000KT 10SM FEW140 32/05 A2997 RMK AO2 SLP124 T03220050","temp":32.2,"dewpoint":5,"humidity":18,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-06T02:56:00.000Z","obsTimeLocal":"2026-10-05T19:56:00-07:00","metarType":"METAR","raw":"METAR KLAS 060256Z 00000KT 10SM CLR 31/05 A2998 RMK AO2 SLP126 T03110050 53002","temp":31.1,"dewpoint":5,"humidity":19,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-06T03:56:00.000Z","obsTimeLocal":"2026-10-05T20:56:00-07:00","metarType":"METAR","raw":"METAR KLAS 060356Z 21006KT 10SM CLR 29/05 A2999 RMK AO2 SLP131 T02890050","temp":28.9,"dewpoint":5,"humidity":22,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-06T04:56:00.000Z","obsTimeLocal":"2026-10-05T21:56:00-07:00","metarType":"METAR","raw":"METAR KLAS 060456Z 19004KT 10SM CLR 28/04 A3000 RMK AO2 SLP133 T02830039","temp":28.3,"dewpoint":3.9,"humidity":21,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-06T05:56:00.000Z","obsTimeLocal":"2026-10-05T22:56:00-07:00","metarType":"METAR","raw":"METAR KLAS 060556Z 26004KT 10SM CLR 28/04 A3000 RMK AO2 SLP133 T02780044 10344 20278 51008","temp":27.8,"dewpoint":4.4,"humidity":22,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-06T06:56:00.000Z","obsTimeLocal":"2026-10-05T23:56:00-07:00","metarType":"METAR","raw":"METAR KLAS 060656Z 23004KT 10SM CLR 27/04 A3000 RMK AO2 SLP131 T02670044","temp":26.7,"dewpoint":4.4,"humidity":24,"wind":2.1,"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/2026-10-05","json":"https://weathermarket.io/api/station/KLAS/2026-10-05","record":"https://weathermarket.io/api/station/KLAS/2026-10-05?format=record","prev":"https://weathermarket.io/station/KLAS/2026-10-04","next":"https://weathermarket.io/station/KLAS/2026-10-06","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=5&year2=2026&month2=10&day2=7&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=5&hora=7&anof=2026&mesf=10&dayf=6&horaf=6&minf=59&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=KLAS"}}}