{"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":"2026-11-10","window":{"date":"2026-11-10","timezone":"America/Los_Angeles","dayStartUtc":"2026-11-10T08:00:00.000Z","dayEndUtc":"2026-11-11T08:00:00.000Z","utcOffsetStart":"-08:00","utcOffsetEnd":"-08:00","hours":24},"complete":true,"values":{"tmax":23.9,"tmaxAt":"2026-11-10T22:56:00.000Z","tmin":11.7,"tminAt":"2026-11-10T12:56:00.000Z","tavg":17.4,"humidityMean":38.1,"windMean":1.4,"windMax":2.6,"windMaxAt":"2026-11-10T09:56:00.000Z","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":"2026-11-10T22:56:00.000Z","obsTimeLocal":"2026-11-10T14:56:00-08:00","metarType":"METAR","raw":"METAR KLAS 102256Z 02003KT 10SM FEW250 24/01 A3017 RMK AO2 SLP204 T02390006","temp":23.9,"dewpoint":0.6,"humidity":22,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},"tmin":{"obsTimeUtc":"2026-11-10T12:56:00.000Z","obsTimeLocal":"2026-11-10T04:56:00-08:00","metarType":"METAR","raw":"METAR KLAS 101256Z 20003KT 10SM BKN250 12/03 A3021 RMK AO2 SLP218 T01170028","temp":11.7,"dewpoint":2.8,"humidity":54,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},"windMax":{"obsTimeUtc":"2026-11-10T09:56:00.000Z","obsTimeLocal":"2026-11-10T01:56:00-08:00","metarType":"METAR","raw":"METAR KLAS 100956Z 20005KT 10SM BKN250 13/03 A3017 RMK AO2 SLP205 T01330028","temp":13.3,"dewpoint":2.8,"humidity":49,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null}},"finality":{"status":"final","finalAt":"2026-11-11T11:00:00.000Z","settleable":true,"coverage":{"ok":true,"maxGapMinutes":60,"normalIntervalMin":60,"thresholdMinutes":90},"reasons":[],"holdHours":3},"revision":"dd026f02a2385bd2","lastChangedAt":"2026-11-11T07:59:38.498Z","corrections":[],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/KLAS/2026-11-10?format=record","status":"anchored","sha256":"049aa5410a0d2c1fb676d0af59a9242a2a270352797d0e430db6914738e73e79","revision":"dd026f02a2385bd2","flareTxHash":"0xec59ba170fa80695cb607583691a13a450ad69bf48cdd4dfadf2605dacef20cb","flareBlock":74278867,"anchoredAt":"2026-11-11T11:01:52.923Z","explorer":"https://flare-explorer.flare.network/tx/0xec59ba170fa80695cb607583691a13a450ad69bf48cdd4dfadf2605dacef20cb","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":"2026-11-10T22:56:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-11-10T12:56:00.000Z","flag":"good","reasons":[]},"anyFlagged":false},"excludingBad":{"tmax":23.9,"tmin":11.7,"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":23.89,"tmin":11.67,"precip":0,"corrected":false,"issuedAt":"2026-11-11T08:25:00.000Z","html":"https://weathermarket.io/nws-cli/KLAS/2026-11-10","json":"https://weathermarket.io/api/nws-cli/KLAS/2026-11-10"},"observations":[{"obsTimeUtc":"2026-11-10T08:56:00.000Z","obsTimeLocal":"2026-11-10T00:56:00-08:00","metarType":"METAR","raw":"METAR KLAS 100856Z 25003KT 10SM BKN250 14/03 A3017 RMK AO2 SLP204 T01390028 52001","temp":13.9,"dewpoint":2.8,"humidity":47,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T09:56:00.000Z","obsTimeLocal":"2026-11-10T01:56:00-08:00","metarType":"METAR","raw":"METAR KLAS 100956Z 20005KT 10SM BKN250 13/03 A3017 RMK AO2 SLP205 T01330028","temp":13.3,"dewpoint":2.8,"humidity":49,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T10:56:00.000Z","obsTimeLocal":"2026-11-10T02:56:00-08:00","metarType":"METAR","raw":"METAR KLAS 101056Z 24003KT 10SM BKN250 13/03 A3017 RMK AO2 SLP206 T01280028","temp":12.8,"dewpoint":2.8,"humidity":51,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T11:56:00.000Z","obsTimeLocal":"2026-11-10T03:56:00-08:00","metarType":"METAR","raw":"METAR KLAS 101156Z 20004KT 10SM BKN250 12/03 A3018 RMK AO2 SLP211 T01220028 10156 20122 53005","temp":12.2,"dewpoint":2.8,"humidity":53,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T12:56:00.000Z","obsTimeLocal":"2026-11-10T04:56:00-08:00","metarType":"METAR","raw":"METAR KLAS 101256Z 20003KT 10SM BKN250 12/03 A3021 RMK AO2 SLP218 T01170028","temp":11.7,"dewpoint":2.8,"humidity":54,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T13:56:00.000Z","obsTimeLocal":"2026-11-10T05:56:00-08:00","metarType":"METAR","raw":"METAR KLAS 101356Z 21004KT 10SM SCT250 12/02 A3021 RMK AO2 SLP221 T01220022","temp":12.2,"dewpoint":2.2,"humidity":50,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T14:56:00.000Z","obsTimeLocal":"2026-11-10T06:56:00-08:00","metarType":"METAR","raw":"METAR KLAS 101456Z 28004KT 10SM FEW250 13/02 A3024 RMK AO2 SLP229 T01280022 52016","temp":12.8,"dewpoint":2.2,"humidity":48,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T15:56:00.000Z","obsTimeLocal":"2026-11-10T07:56:00-08:00","metarType":"METAR","raw":"METAR KLAS 101556Z 31003KT 10SM FEW250 16/03 A3025 RMK AO2 SLP234 T01560028","temp":15.6,"dewpoint":2.8,"humidity":42,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T16:56:00.000Z","obsTimeLocal":"2026-11-10T08:56:00-08:00","metarType":"METAR","raw":"METAR KLAS 101656Z 00000KT 10SM FEW250 18/02 A3026 RMK AO2 SLP236 T01780017","temp":17.8,"dewpoint":1.7,"humidity":34,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T17:56:00.000Z","obsTimeLocal":"2026-11-10T09:56:00-08:00","metarType":"METAR","raw":"METAR KLAS 101756Z 04003KT 10SM FEW250 19/02 A3026 RMK AO2 SLP235 T01890022 10189 20117 50006","temp":18.9,"dewpoint":2.2,"humidity":33,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T18:56:00.000Z","obsTimeLocal":"2026-11-10T10:56:00-08:00","metarType":"METAR","raw":"METAR KLAS 101856Z 00000KT 10SM FEW250 20/02 A3023 RMK AO2 SLP226 T02000022","temp":20,"dewpoint":2.2,"humidity":31,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T19:56:00.000Z","obsTimeLocal":"2026-11-10T11:56:00-08:00","metarType":"METAR","raw":"METAR KLAS 101956Z VRB04KT 10SM FEW250 21/02 A3021 RMK AO2 SLP217 T02110022","temp":21.1,"dewpoint":2.2,"humidity":29,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T20:56:00.000Z","obsTimeLocal":"2026-11-10T12:56:00-08:00","metarType":"METAR","raw":"METAR KLAS 102056Z 05004KT 10SM FEW250 23/02 A3019 RMK AO2 SLP211 T02280017 56020","temp":22.8,"dewpoint":1.7,"humidity":25,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T21:56:00.000Z","obsTimeLocal":"2026-11-10T13:56:00-08:00","metarType":"METAR","raw":"METAR KLAS 102156Z 00000KT 10SM FEW250 23/01 A3017 RMK AO2 SLP205 T02330011","temp":23.3,"dewpoint":1.1,"humidity":23,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T22:56:00.000Z","obsTimeLocal":"2026-11-10T14:56:00-08:00","metarType":"METAR","raw":"METAR KLAS 102256Z 02003KT 10SM FEW250 24/01 A3017 RMK AO2 SLP204 T02390006","temp":23.9,"dewpoint":0.6,"humidity":22,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T23:56:00.000Z","obsTimeLocal":"2026-11-10T15:56:00-08:00","metarType":"METAR","raw":"METAR KLAS 102356Z 00000KT 10SM FEW250 23/02 A3016 RMK AO2 SLP202 T02330017 10239 20189 56009","temp":23.3,"dewpoint":1.7,"humidity":24,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-11T00:56:00.000Z","obsTimeLocal":"2026-11-10T16:56:00-08:00","metarType":"METAR","raw":"METAR KLAS 110056Z 00000KT 10SM FEW250 22/02 A3016 RMK AO2 SLP201 T02220017","temp":22.2,"dewpoint":1.7,"humidity":26,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-11T01:56:00.000Z","obsTimeLocal":"2026-11-10T17:56:00-08:00","metarType":"METAR","raw":"METAR KLAS 110156Z 23003KT 10SM CLR 21/02 A3017 RMK AO2 SLP205 T02110017","temp":21.1,"dewpoint":1.7,"humidity":28,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-11T02:56:00.000Z","obsTimeLocal":"2026-11-10T18:56:00-08:00","metarType":"METAR","raw":"METAR KLAS 110256Z 24003KT 10SM CLR 19/03 A3018 RMK AO2 SLP209 T01890028 53005","temp":18.9,"dewpoint":2.8,"humidity":34,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-11T03:56:00.000Z","obsTimeLocal":"2026-11-10T19:56:00-08:00","metarType":"METAR","raw":"METAR KLAS 110356Z 20004KT 10SM CLR 18/03 A3019 RMK AO2 SLP212 T01780033","temp":17.8,"dewpoint":3.3,"humidity":38,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-11T04:56:00.000Z","obsTimeLocal":"2026-11-10T20:56:00-08:00","metarType":"METAR","raw":"METAR KLAS 110456Z 20005KT 10SM CLR 17/03 A3020 RMK AO2 SLP216 T01670033","temp":16.7,"dewpoint":3.3,"humidity":41,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-11T05:56:00.000Z","obsTimeLocal":"2026-11-10T21:56:00-08:00","metarType":"METAR","raw":"METAR KLAS 110556Z 22004KT 10SM CLR 16/03 A3021 RMK AO2 SLP220 T01560028 10233 20156 52012","temp":15.6,"dewpoint":2.8,"humidity":42,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-11T06:56:00.000Z","obsTimeLocal":"2026-11-10T22:56:00-08:00","metarType":"METAR","raw":"METAR KLAS 110656Z 26005KT 10SM CLR 16/03 A3021 RMK AO2 SLP218 T01560033","temp":15.6,"dewpoint":3.3,"humidity":44,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-11T07:56:00.000Z","obsTimeLocal":"2026-11-10T23:56:00-08:00","metarType":"METAR","raw":"METAR KLAS 110756Z 00000KT 10SM CLR 14/03 A3021 RMK AO2 SLP218 T01440028 402390117","temp":14.4,"dewpoint":2.8,"humidity":46,"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/2026-11-10","json":"https://weathermarket.io/api/station/KLAS/2026-11-10","record":"https://weathermarket.io/api/station/KLAS/2026-11-10?format=record","prev":"https://weathermarket.io/station/KLAS/2026-11-09","next":"https://weathermarket.io/station/KLAS/2026-11-11","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=11&day1=10&year2=2026&month2=11&day2=12&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=11&day=10&hora=8&anof=2026&mesf=11&dayf=11&horaf=7&minf=59&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=KLAS"}}}