{"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":"2026-11-08","window":{"date":"2026-11-08","timezone":"America/Los_Angeles","dayStartUtc":"2026-11-08T08:00:00.000Z","dayEndUtc":"2026-11-09T08:00:00.000Z","utcOffsetStart":"-08:00","utcOffsetEnd":"-08:00","hours":24},"complete":true,"values":{"tmax":23.3,"tmaxAt":"2026-11-08T22:56:00.000Z","tmin":11.7,"tminAt":"2026-11-08T12:56:00.000Z","tavg":16.9,"humidityMean":35.7,"windMean":1.4,"windMax":2.6,"windMaxAt":"2026-11-08T08:56:00.000Z","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":"2026-11-08T22:56:00.000Z","obsTimeLocal":"2026-11-08T14:56:00-08:00","metarType":"METAR","raw":"METAR KLAS 082256Z 08003KT 10SM CLR 23/01 A3013 RMK AO2 SLP190 T02330006","temp":23.3,"dewpoint":0.6,"humidity":22,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},"tmin":{"obsTimeUtc":"2026-11-08T12:56:00.000Z","obsTimeLocal":"2026-11-08T04:56:00-08:00","metarType":"METAR","raw":"METAR KLAS 081256Z 21004KT 10SM CLR 12/01 A3019 RMK AO2 SLP213 T01170006","temp":11.7,"dewpoint":0.6,"humidity":46,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},"windMax":{"obsTimeUtc":"2026-11-08T08:56:00.000Z","obsTimeLocal":"2026-11-08T00:56:00-08:00","metarType":"METAR","raw":"METAR KLAS 080856Z 20005KT 10SM CLR 13/02 A3017 RMK AO2 SLP206 T01280017 58005","temp":12.8,"dewpoint":1.7,"humidity":47,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null}},"finality":{"status":"final","finalAt":"2026-11-09T11:00:00.000Z","settleable":true,"coverage":{"ok":true,"maxGapMinutes":60,"normalIntervalMin":60,"thresholdMinutes":90},"reasons":[],"holdHours":3},"revision":"95d801b859b30f29","lastChangedAt":"2026-11-09T07:59:38.201Z","corrections":[],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/KLAS/2026-11-08?format=record","status":"anchored","sha256":"4e5ca921b4b9a37b911bebcbe151f13090e07c312af326d0c7e20fde1a0b0752","revision":"95d801b859b30f29","flareTxHash":"0x4c8dc9dc3a727cc8361757919f9b715651a833b140eaa81edc4e139d8f91971a","flareBlock":74119666,"anchoredAt":"2026-11-09T11:01:24.186Z","explorer":"https://flare-explorer.flare.network/tx/0x4c8dc9dc3a727cc8361757919f9b715651a833b140eaa81edc4e139d8f91971a","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":"2026-11-08T22:56:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-11-08T12:56:00.000Z","flag":"good","reasons":[]},"anyFlagged":false},"excludingBad":{"tmax":23.3,"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":23.33,"tmin":11.11,"precip":0,"corrected":false,"issuedAt":"2026-11-09T08:33:00.000Z","html":"https://weathermarket.io/nws-cli/KLAS/2026-11-08","json":"https://weathermarket.io/api/nws-cli/KLAS/2026-11-08"},"observations":[{"obsTimeUtc":"2026-11-08T08:56:00.000Z","obsTimeLocal":"2026-11-08T00:56:00-08:00","metarType":"METAR","raw":"METAR KLAS 080856Z 20005KT 10SM CLR 13/02 A3017 RMK AO2 SLP206 T01280017 58005","temp":12.8,"dewpoint":1.7,"humidity":47,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-08T09:56:00.000Z","obsTimeLocal":"2026-11-08T01:56:00-08:00","metarType":"METAR","raw":"METAR KLAS 080956Z 26003KT 10SM CLR 13/01 A3018 RMK AO2 SLP208 T01280011","temp":12.8,"dewpoint":1.1,"humidity":45,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-08T10:56:00.000Z","obsTimeLocal":"2026-11-08T02:56:00-08:00","metarType":"METAR","raw":"METAR KLAS 081056Z 22004KT 10SM CLR 13/01 A3018 RMK AO2 SLP206 T01280006","temp":12.8,"dewpoint":0.6,"humidity":43,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-08T11:56:00.000Z","obsTimeLocal":"2026-11-08T03:56:00-08:00","metarType":"METAR","raw":"METAR KLAS 081156Z 21004KT 10SM CLR 12/01 A3018 RMK AO2 SLP210 T01220006 10161 20122 53004","temp":12.2,"dewpoint":0.6,"humidity":45,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-08T12:56:00.000Z","obsTimeLocal":"2026-11-08T04:56:00-08:00","metarType":"METAR","raw":"METAR KLAS 081256Z 21004KT 10SM CLR 12/01 A3019 RMK AO2 SLP213 T01170006","temp":11.7,"dewpoint":0.6,"humidity":46,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-08T13:56:00.000Z","obsTimeLocal":"2026-11-08T05:56:00-08:00","metarType":"METAR","raw":"METAR KLAS 081356Z 20003KT 10SM FEW250 12/01 A3021 RMK AO2 SLP220 T01170011","temp":11.7,"dewpoint":1.1,"humidity":48,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-08T14:56:00.000Z","obsTimeLocal":"2026-11-08T06:56:00-08:00","metarType":"METAR","raw":"METAR KLAS 081456Z 00000KT 10SM FEW250 13/01 A3023 RMK AO2 SLP229 T01280011 53016","temp":12.8,"dewpoint":1.1,"humidity":45,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-08T15:56:00.000Z","obsTimeLocal":"2026-11-08T07:56:00-08:00","metarType":"METAR","raw":"METAR KLAS 081556Z 00000KT 10SM FEW250 14/02 A3025 RMK AO2 SLP235 T01440017","temp":14.4,"dewpoint":1.7,"humidity":42,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-08T16:56:00.000Z","obsTimeLocal":"2026-11-08T08:56:00-08:00","metarType":"METAR","raw":"METAR KLAS 081656Z 08003KT 10SM FEW250 18/01 A3025 RMK AO2 SLP234 T01780011","temp":17.8,"dewpoint":1.1,"humidity":33,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-08T17:56:00.000Z","obsTimeLocal":"2026-11-08T09:56:00-08:00","metarType":"METAR","raw":"METAR KLAS 081756Z 00000KT 10SM FEW250 18/00 A3025 RMK AO2 SLP232 T01830000 10183 20111 50004","temp":18.3,"dewpoint":0,"humidity":29,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-08T18:56:00.000Z","obsTimeLocal":"2026-11-08T10:56:00-08:00","metarType":"METAR","raw":"METAR KLAS 081856Z 00000KT 10SM FEW250 20/00 A3022 RMK AO2 SLP223 T02000000","temp":20,"dewpoint":0,"humidity":26,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-08T19:56:00.000Z","obsTimeLocal":"2026-11-08T11:56:00-08:00","metarType":"METAR","raw":"METAR KLAS 081956Z 04004KT 10SM FEW250 22/M01 A3019 RMK AO2 SLP210 T02171006","temp":21.7,"dewpoint":-0.6,"humidity":23,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-08T20:56:00.000Z","obsTimeLocal":"2026-11-08T12:56:00-08:00","metarType":"METAR","raw":"METAR KLAS 082056Z 00000KT 10SM FEW250 22/00 A3016 RMK AO2 SLP202 T02170000 58027","temp":21.7,"dewpoint":0,"humidity":24,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-08T21:56:00.000Z","obsTimeLocal":"2026-11-08T13:56:00-08:00","metarType":"METAR","raw":"METAR KLAS 082156Z VRB03KT 10SM FEW250 23/01 A3014 RMK AO2 SLP194 T02280006","temp":22.8,"dewpoint":0.6,"humidity":23,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-08T22:56:00.000Z","obsTimeLocal":"2026-11-08T14:56:00-08:00","metarType":"METAR","raw":"METAR KLAS 082256Z 08003KT 10SM CLR 23/01 A3013 RMK AO2 SLP190 T02330006","temp":23.3,"dewpoint":0.6,"humidity":22,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-08T23:56:00.000Z","obsTimeLocal":"2026-11-08T15:56:00-08:00","metarType":"METAR","raw":"METAR KLAS 082356Z 36004KT 10SM FEW250 23/01 A3012 RMK AO2 SLP187 T02280006 10233 20183 56014","temp":22.8,"dewpoint":0.6,"humidity":23,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T00:56:00.000Z","obsTimeLocal":"2026-11-08T16:56:00-08:00","metarType":"METAR","raw":"METAR KLAS 090056Z 00000KT 10SM FEW250 22/01 A3011 RMK AO2 SLP186 T02170011","temp":21.7,"dewpoint":1.1,"humidity":26,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T01:56:00.000Z","obsTimeLocal":"2026-11-08T17:56:00-08:00","metarType":"METAR","raw":"METAR KLAS 090156Z 00000KT 10SM CLR 21/01 A3012 RMK AO2 SLP189 T02110011","temp":21.1,"dewpoint":1.1,"humidity":26,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T02:56:00.000Z","obsTimeLocal":"2026-11-08T18:56:00-08:00","metarType":"METAR","raw":"METAR KLAS 090256Z 24004KT 10SM CLR 18/02 A3012 RMK AO2 SLP192 T01830022 53002","temp":18.3,"dewpoint":2.2,"humidity":34,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T03:56:00.000Z","obsTimeLocal":"2026-11-08T19:56:00-08:00","metarType":"METAR","raw":"METAR KLAS 090356Z 21005KT 10SM CLR 17/03 A3014 RMK AO2 SLP197 T01670028","temp":16.7,"dewpoint":2.8,"humidity":39,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T04:56:00.000Z","obsTimeLocal":"2026-11-08T20:56:00-08:00","metarType":"METAR","raw":"METAR KLAS 090456Z 23004KT 10SM CLR 15/02 A3015 RMK AO2 SLP199 T01500022","temp":15,"dewpoint":2.2,"humidity":42,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T05:56:00.000Z","obsTimeLocal":"2026-11-08T21:56:00-08:00","metarType":"METAR","raw":"METAR KLAS 090556Z 21004KT 10SM FEW250 15/02 A3015 RMK AO2 SLP200 T01500017 10228 20150 51009","temp":15,"dewpoint":1.7,"humidity":41,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T06:56:00.000Z","obsTimeLocal":"2026-11-08T22:56:00-08:00","metarType":"METAR","raw":"METAR KLAS 090656Z 22005KT 10SM FEW250 14/02 A3015 RMK AO2 SLP199 T01440017","temp":14.4,"dewpoint":1.7,"humidity":42,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T07:56:00.000Z","obsTimeLocal":"2026-11-08T23:56:00-08:00","metarType":"METAR","raw":"METAR KLAS 090756Z 22004KT 10SM FEW250 14/01 A3015 RMK AO2 SLP197 T01390011 402330111","temp":13.9,"dewpoint":1.1,"humidity":42,"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/2026-11-08","json":"https://weathermarket.io/api/station/KLAS/2026-11-08","record":"https://weathermarket.io/api/station/KLAS/2026-11-08?format=record","prev":"https://weathermarket.io/station/KLAS/2026-11-07","next":"https://weathermarket.io/station/KLAS/2026-11-09","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=8&year2=2026&month2=11&day2=10&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=8&hora=8&anof=2026&mesf=11&dayf=9&horaf=7&minf=59&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=KLAS"}}}