{"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":"2026-10-24","window":{"date":"2026-10-24","timezone":"America/Los_Angeles","dayStartUtc":"2026-10-24T07:00:00.000Z","dayEndUtc":"2026-10-25T07:00:00.000Z","utcOffsetStart":"-07:00","utcOffsetEnd":"-07:00","hours":24},"complete":true,"values":{"tmax":23.3,"tmaxAt":"2026-10-24T21:56:00.000Z","tmin":15,"tminAt":"2026-10-24T08:56:00.000Z","tavg":19.5,"humidityMean":34.8,"windMean":4.5,"windMax":11.3,"windMaxAt":"2026-10-24T23:56:00.000Z","precipObservedCount":0,"nObservations":28,"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":"2026-10-24T21:56:00.000Z","obsTimeLocal":"2026-10-24T14:56:00-07:00","metarType":"METAR","raw":"METAR KLAS 242156Z 04007G15KT 10SM FEW100 FEW170 SCT200 23/03 A2997 RMK AO2 SLP133 T02330033","temp":23.3,"dewpoint":3.3,"humidity":27,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},"tmin":{"obsTimeUtc":"2026-10-24T08:56:00.000Z","obsTimeLocal":"2026-10-24T01:56:00-07:00","metarType":"METAR","raw":"METAR KLAS 240856Z 19003KT 10SM CLR 15/05 A2996 RMK AO2 SLP135 T01500050 58000","temp":15,"dewpoint":5,"humidity":51,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},"windMax":{"obsTimeUtc":"2026-10-24T23:56:00.000Z","obsTimeLocal":"2026-10-24T16:56:00-07:00","metarType":"METAR","raw":"METAR KLAS 242356Z 36022G33KT 10SM SCT080 BKN120 BKN170 22/02 A2998 RMK AO2 PK WND 03033/2353 SLP138 VCSH ACC DSNT NE-E CB DSNT E-SE T02170017 10233 20194 53003","temp":21.7,"dewpoint":1.7,"humidity":27,"wind":11.3,"precipObserved":false,"correctedAt":null,"originalRaw":null}},"finality":{"status":"final","finalAt":"2026-10-25T10:00:00.000Z","settleable":true,"coverage":{"ok":true,"maxGapMinutes":60,"normalIntervalMin":60,"thresholdMinutes":90},"reasons":[],"holdHours":3},"revision":"539f8b5e9673effd","lastChangedAt":"2026-10-25T06:59:38.510Z","corrections":[],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/KLAS/2026-10-24?format=record","status":"anchored","sha256":"b5a6e43f017f0798e51f0b4493e0e4998e3ed74576ccd3b2e8c65c323f25a603","revision":"539f8b5e9673effd","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":28,"suspect":0,"bad":0,"flagged":[]},"extremes":{"tmax":{"obsTimeUtc":"2026-10-24T21:56:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-10-24T08:56:00.000Z","flag":"good","reasons":[]},"anyFlagged":false},"excludingBad":{"tmax":23.3,"tmin":15,"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":23.33,"tmin":14.44,"precip":0,"corrected":false,"issuedAt":"2026-10-25T08:28:00.000Z","html":"https://weathermarket.io/nws-cli/KLAS/2026-10-24","json":"https://weathermarket.io/api/nws-cli/KLAS/2026-10-24"},"observations":[{"obsTimeUtc":"2026-10-24T07:56:00.000Z","obsTimeLocal":"2026-10-24T00:56:00-07:00","metarType":"METAR","raw":"METAR KLAS 240756Z VRB03KT 10SM CLR 17/04 A2996 RMK AO2 SLP132 T01720044 402110133","temp":17.2,"dewpoint":4.4,"humidity":43,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-24T08:56:00.000Z","obsTimeLocal":"2026-10-24T01:56:00-07:00","metarType":"METAR","raw":"METAR KLAS 240856Z 19003KT 10SM CLR 15/05 A2996 RMK AO2 SLP135 T01500050 58000","temp":15,"dewpoint":5,"humidity":51,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-24T09:56:00.000Z","obsTimeLocal":"2026-10-24T02:56:00-07:00","metarType":"METAR","raw":"METAR KLAS 240956Z VRB04KT 10SM CLR 15/04 A2996 RMK AO2 SLP132 T01500044","temp":15,"dewpoint":4.4,"humidity":49,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-24T10:56:00.000Z","obsTimeLocal":"2026-10-24T03:56:00-07:00","metarType":"METAR","raw":"METAR KLAS 241056Z VRB03KT 10SM SCT110 16/04 A2995 RMK AO2 SLP130 T01560044","temp":15.6,"dewpoint":4.4,"humidity":47,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-24T11:56:00.000Z","obsTimeLocal":"2026-10-24T04:56:00-07:00","metarType":"METAR","raw":"METAR KLAS 241156Z 33012G20KT 10SM BKN120 18/04 A2996 RMK AO2 SLP131 T01780039 10183 20144 55001","temp":17.8,"dewpoint":3.9,"humidity":40,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-24T12:56:00.000Z","obsTimeLocal":"2026-10-24T05:56:00-07:00","metarType":"METAR","raw":"METAR KLAS 241256Z 34014G23KT 10SM SCT120 18/03 A2997 RMK AO2 SLP134 T01780033","temp":17.8,"dewpoint":3.3,"humidity":38,"wind":7.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-24T13:56:00.000Z","obsTimeLocal":"2026-10-24T06:56:00-07:00","metarType":"METAR","raw":"METAR KLAS 241356Z 34014G26KT 10SM FEW120 SCT200 17/03 A2999 RMK AO2 PK WND 34026/1351 SLP140 T01720033","temp":17.2,"dewpoint":3.3,"humidity":40,"wind":7.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-24T14:56:00.000Z","obsTimeLocal":"2026-10-24T07:56:00-07:00","metarType":"METAR","raw":"METAR KLAS 241456Z 34016G22KT 10SM FEW120 SCT200 18/03 A3000 RMK AO2 PK WND 34027/1439 SLP146 T01780033 53013","temp":17.8,"dewpoint":3.3,"humidity":38,"wind":8.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-24T15:56:00.000Z","obsTimeLocal":"2026-10-24T08:56:00-07:00","metarType":"METAR","raw":"METAR KLAS 241556Z 34015G23KT 10SM FEW120 FEW170 FEW200 19/03 A3002 RMK AO2 PK WND 34027/1538 SLP151 T01890028","temp":18.9,"dewpoint":2.8,"humidity":34,"wind":7.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-24T16:56:00.000Z","obsTimeLocal":"2026-10-24T09:56:00-07:00","metarType":"METAR","raw":"METAR KLAS 241656Z 34011KT 10SM FEW100 FEW170 FEW200 19/03 A3003 RMK AO2 PK WND 32026/1559 SLP153 T01890033","temp":18.9,"dewpoint":3.3,"humidity":36,"wind":5.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-24T17:56:00.000Z","obsTimeLocal":"2026-10-24T10:56:00-07:00","metarType":"METAR","raw":"METAR KLAS 241756Z 33013KT 10SM FEW100 FEW170 FEW200 19/03 A3002 RMK AO2 SLP154 T01940028 10200 20172 50007","temp":19.4,"dewpoint":2.8,"humidity":33,"wind":6.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-24T18:56:00.000Z","obsTimeLocal":"2026-10-24T11:56:00-07:00","metarType":"METAR","raw":"METAR KLAS 241856Z 02008G19KT 10SM FEW100 FEW170 FEW200 21/03 A3001 RMK AO2 SLP149 T02110028","temp":21.1,"dewpoint":2.8,"humidity":30,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-24T19:00:00.000Z","obsTimeLocal":"2026-10-24T12:00:00-07:00","metarType":"SPECI","raw":"SPECI KLAS 241900Z 34009G19KT 10SM FEW100 FEW170 FEW200 21/03 A3001 RMK AO2 T02110028","temp":21.1,"dewpoint":2.8,"humidity":30,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-24T19:56:00.000Z","obsTimeLocal":"2026-10-24T12:56:00-07:00","metarType":"METAR","raw":"METAR KLAS 241956Z 02012G17KT 10SM FEW100 FEW170 FEW200 22/03 A2999 RMK AO2 SLP142 T02220033","temp":22.2,"dewpoint":3.3,"humidity":29,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-24T20:56:00.000Z","obsTimeLocal":"2026-10-24T13:56:00-07:00","metarType":"METAR","raw":"METAR KLAS 242056Z 01007KT 10SM FEW100 FEW170 FEW200 23/03 A2997 RMK AO2 SLP135 T02280028 58016","temp":22.8,"dewpoint":2.8,"humidity":27,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-24T21:56:00.000Z","obsTimeLocal":"2026-10-24T14:56:00-07:00","metarType":"METAR","raw":"METAR KLAS 242156Z 04007G15KT 10SM FEW100 FEW170 SCT200 23/03 A2997 RMK AO2 SLP133 T02330033","temp":23.3,"dewpoint":3.3,"humidity":27,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-24T22:08:00.000Z","obsTimeLocal":"2026-10-24T15:08:00-07:00","metarType":"SPECI","raw":"SPECI KLAS 242208Z 11005KT 10SM FEW100 FEW170 SCT200 23/03 A2996 RMK AO2 T02280028","temp":22.8,"dewpoint":2.8,"humidity":27,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-24T22:56:00.000Z","obsTimeLocal":"2026-10-24T15:56:00-07:00","metarType":"METAR","raw":"METAR KLAS 242256Z 02007KT 10SM FEW090 SCT120 SCT200 23/03 A2997 RMK AO2 SLP133 SH DSNT N ACC DSNT NE CB DSNT E-SE T02280028","temp":22.8,"dewpoint":2.8,"humidity":27,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-24T23:56:00.000Z","obsTimeLocal":"2026-10-24T16:56:00-07:00","metarType":"METAR","raw":"METAR KLAS 242356Z 36022G33KT 10SM SCT080 BKN120 BKN170 22/02 A2998 RMK AO2 PK WND 03033/2353 SLP138 VCSH ACC DSNT NE-E CB DSNT E-SE T02170017 10233 20194 53003","temp":21.7,"dewpoint":1.7,"humidity":27,"wind":11.3,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-25T00:11:00.000Z","obsTimeLocal":"2026-10-24T17:11:00-07:00","metarType":"SPECI","raw":"SPECI KLAS 250011Z 04015G20KT 10SM SCT075 BKN110 BKN150 21/02 A2998 RMK AO2 PK WND 36030/2357 RAB2358E09 VCSH ACC DSNT NE-E CB DSNT SE P0000 T02110017","temp":21.1,"dewpoint":1.7,"humidity":28,"wind":7.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-25T00:28:00.000Z","obsTimeLocal":"2026-10-24T17:28:00-07:00","metarType":"SPECI","raw":"SPECI KLAS 250028Z 05003KT 10SM SCT080 BKN100 BKN150 21/02 A2997 RMK AO2 PK WND 36030/2357 RAB2358E09 VCSH ACC DSNT NE-E CB DSNT SE P0000 T02110017","temp":21.1,"dewpoint":1.7,"humidity":28,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-25T00:56:00.000Z","obsTimeLocal":"2026-10-24T17:56:00-07:00","metarType":"METAR","raw":"METAR KLAS 250056Z 33013G22KT 10SM FEW050 SCT085 BKN120 BKN150 21/03 A2998 RMK AO2 PK WND 36030/2357 RAB2358E09B43E55 SLP136 P0000 T02060033","temp":20.6,"dewpoint":3.3,"humidity":32,"wind":6.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-25T01:56:00.000Z","obsTimeLocal":"2026-10-24T18:56:00-07:00","metarType":"METAR","raw":"METAR KLAS 250156Z 33008KT 10SM FEW085 SCT120 BKN150 22/02 A2999 RMK AO2 SLP142 T02170022","temp":21.7,"dewpoint":2.2,"humidity":28,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-25T02:56:00.000Z","obsTimeLocal":"2026-10-24T19:56:00-07:00","metarType":"METAR","raw":"METAR KLAS 250256Z 29003KT 10SM FEW080 SCT110 20/03 A3001 RMK AO2 SLP147 60000 T02000028 53007","temp":20,"dewpoint":2.8,"humidity":32,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-25T03:56:00.000Z","obsTimeLocal":"2026-10-24T20:56:00-07:00","metarType":"METAR","raw":"METAR KLAS 250356Z 01010KT 10SM FEW070 SCT120 19/04 A3003 RMK AO2 SLP153 T01940039","temp":19.4,"dewpoint":3.9,"humidity":36,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-25T04:56:00.000Z","obsTimeLocal":"2026-10-24T21:56:00-07:00","metarType":"METAR","raw":"METAR KLAS 250456Z 03006KT 10SM FEW070 SCT120 19/04 A3005 RMK AO2 SLP161 T01890039","temp":18.9,"dewpoint":3.9,"humidity":37,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-25T05:56:00.000Z","obsTimeLocal":"2026-10-24T22:56:00-07:00","metarType":"METAR","raw":"METAR KLAS 250556Z 00000KT 10SM FEW070 FEW120 18/04 A3006 RMK AO2 SLP164 60000 T01830039 10217 20183 51015","temp":18.3,"dewpoint":3.9,"humidity":38,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-25T06:56:00.000Z","obsTimeLocal":"2026-10-24T23:56:00-07:00","metarType":"METAR","raw":"METAR KLAS 250656Z 21003KT 10SM CLR 17/04 A3006 RMK AO2 SLP165 T01720039","temp":17.2,"dewpoint":3.9,"humidity":41,"wind":1.5,"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/2026-10-24","json":"https://weathermarket.io/api/station/KLAS/2026-10-24","record":"https://weathermarket.io/api/station/KLAS/2026-10-24?format=record","prev":"https://weathermarket.io/station/KLAS/2026-10-23","next":"https://weathermarket.io/station/KLAS/2026-10-25","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=24&year2=2026&month2=10&day2=26&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=24&hora=7&anof=2026&mesf=10&dayf=25&horaf=6&minf=59&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=KLAS"}}}