{"station":{"icao":"KLAX","city":{"slug":"los-angeles","name":"Los Angeles","country":"United States"},"timezone":"America/Los_Angeles","lat":34.05,"lon":-118.24,"us":true,"html":"https://weathermarket.io/station/KLAX","json":"https://weathermarket.io/api/station/KLAX","nwsCli":{"html":"https://weathermarket.io/nws-cli/KLAX","json":"https://weathermarket.io/api/nws-cli/KLAX"}},"date":"2026-10-17","window":{"date":"2026-10-17","timezone":"America/Los_Angeles","dayStartUtc":"2026-10-17T07:00:00.000Z","dayEndUtc":"2026-10-18T07:00:00.000Z","utcOffsetStart":"-07:00","utcOffsetEnd":"-07:00","hours":24},"complete":true,"values":{"tmax":31.7,"tmaxAt":"2026-10-17T20:53:00.000Z","tmin":23.3,"tminAt":"2026-10-17T13:53:00.000Z","tavg":27.3,"humidityMean":28,"windMean":2.6,"windMax":4.1,"windMaxAt":"2026-10-17T18:53:00.000Z","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":"2026-10-17T20:53:00.000Z","obsTimeLocal":"2026-10-17T13:53:00-07:00","metarType":"METAR","raw":"METAR KLAX 172053Z 15007KT 10SM SCT170 SCT220 BKN280 32/04 A2996 RMK AO2 SLP141 T03170039 58017 $","temp":31.7,"dewpoint":3.9,"humidity":17,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},"tmin":{"obsTimeUtc":"2026-10-17T13:53:00.000Z","obsTimeLocal":"2026-10-17T06:53:00-07:00","metarType":"METAR","raw":"METAR KLAX 171353Z 09005KT 10SM FEW170 SCT220 SCT280 23/06 A2999 RMK AO2 SLP152 T02330056 $","temp":23.3,"dewpoint":5.6,"humidity":32,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},"windMax":{"obsTimeUtc":"2026-10-17T18:53:00.000Z","obsTimeLocal":"2026-10-17T11:53:00-07:00","metarType":"METAR","raw":"METAR KLAX 171853Z 07008KT 10SM FEW140 SCT180 BKN240 31/04 A3000 RMK AO2 SLP157 T03110039 $","temp":31.1,"dewpoint":3.9,"humidity":18,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null}},"finality":{"status":"final","finalAt":"2026-10-18T10:00:00.000Z","settleable":true,"coverage":{"ok":true,"maxGapMinutes":60,"normalIntervalMin":60,"thresholdMinutes":90},"reasons":[],"holdHours":3},"revision":"a2f52ef8c84ccb9e","lastChangedAt":"2026-10-18T06:56:39.150Z","corrections":[{"obsTimeUtc":"2026-10-17T09:53:00.000Z","correctedAt":"2026-10-17T10:01:39.386Z","original":"METAR KLAX 170953Z 10SM FEW280 27/07 A2996 RMK AO2 SLP141 T02670067 $","corrected":"METAR KLAX 170953Z COR 00000KT 10SM FEW280 27/07 A2996 RMK AO2 SLP141 T02670067 $"}],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/KLAX/2026-10-17?format=record","status":"anchored","sha256":"c76509b2d2635df4d09e37081517b718f6f651367be3c3ac5bf748393484b878","revision":"a2f52ef8c84ccb9e","flareTxHash":"0x79f4317cdb21697be032b6b8f7bab865e3aaf612ff064d0548f468a2db4fde16","flareBlock":72395202,"anchoredAt":"2026-10-18T10:01:52.263Z","explorer":"https://flare-explorer.flare.network/tx/0x79f4317cdb21697be032b6b8f7bab865e3aaf612ff064d0548f468a2db4fde16","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":"2026-10-17T20:53:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-10-17T13:53:00.000Z","flag":"good","reasons":[]},"anyFlagged":false},"excludingBad":{"tmax":31.7,"tmin":23.3,"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":32.22,"tmin":23.33,"precip":0,"corrected":false,"issuedAt":"2026-10-18T08:40:00.000Z","html":"https://weathermarket.io/nws-cli/KLAX/2026-10-17","json":"https://weathermarket.io/api/nws-cli/KLAX/2026-10-17"},"observations":[{"obsTimeUtc":"2026-10-17T07:53:00.000Z","obsTimeLocal":"2026-10-17T00:53:00-07:00","metarType":"METAR","raw":"METAR KLAX 170753Z 05003KT 10SM FEW280 27/07 A2997 RMK AO2 SLP144 T02670067 403720206 $","temp":26.7,"dewpoint":6.7,"humidity":28,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-17T08:53:00.000Z","obsTimeLocal":"2026-10-17T01:53:00-07:00","metarType":"METAR","raw":"METAR KLAX 170853Z 00000KT 10SM CLR 27/06 A2996 RMK AO2 SLP141 T02720056 57009 $","temp":27.2,"dewpoint":5.6,"humidity":25,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-17T09:53:00.000Z","obsTimeLocal":"2026-10-17T02:53:00-07:00","metarType":"METAR","raw":"METAR KLAX 170953Z COR 00000KT 10SM FEW280 27/07 A2996 RMK AO2 SLP141 T02670067 $","temp":26.7,"dewpoint":6.7,"humidity":28,"wind":0,"precipObserved":false,"correctedAt":"2026-10-17T10:01:39.386Z","originalRaw":"METAR KLAX 170953Z 10SM FEW280 27/07 A2996 RMK AO2 SLP141 T02670067 $"},{"obsTimeUtc":"2026-10-17T10:53:00.000Z","obsTimeLocal":"2026-10-17T03:53:00-07:00","metarType":"METAR","raw":"METAR KLAX 171053Z 04003KT 10SM SCT280 25/07 A2997 RMK AO2 SLP142 T02500067 $","temp":25,"dewpoint":6.7,"humidity":31,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-17T11:53:00.000Z","obsTimeLocal":"2026-10-17T04:53:00-07:00","metarType":"METAR","raw":"METAR KLAX 171153Z 04003KT 10SM FEW250 24/07 A2997 RMK AO2 SLP145 T02440067 10294 20233 53002 $","temp":24.4,"dewpoint":6.7,"humidity":32,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-17T12:53:00.000Z","obsTimeLocal":"2026-10-17T05:53:00-07:00","metarType":"METAR","raw":"METAR KLAX 171253Z 02007G17KT 10SM FEW250 26/04 A2998 RMK AO2 SLP148 T02610044 $","temp":26.1,"dewpoint":4.4,"humidity":25,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-17T13:53:00.000Z","obsTimeLocal":"2026-10-17T06:53:00-07:00","metarType":"METAR","raw":"METAR KLAX 171353Z 09005KT 10SM FEW170 SCT220 SCT280 23/06 A2999 RMK AO2 SLP152 T02330056 $","temp":23.3,"dewpoint":5.6,"humidity":32,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-17T14:53:00.000Z","obsTimeLocal":"2026-10-17T07:53:00-07:00","metarType":"METAR","raw":"METAR KLAX 171453Z 04004KT 10SM FEW170 SCT220 SCT280 24/06 A3001 RMK AO2 SLP158 T02390056 53012 $","temp":23.9,"dewpoint":5.6,"humidity":31,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-17T15:53:00.000Z","obsTimeLocal":"2026-10-17T08:53:00-07:00","metarType":"METAR","raw":"METAR KLAX 171553Z 01007KT 10SM FEW140 SCT200 BKN280 26/05 A3002 RMK AO2 SLP161 T02560050 $","temp":25.6,"dewpoint":5,"humidity":27,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-17T16:53:00.000Z","obsTimeLocal":"2026-10-17T09:53:00-07:00","metarType":"METAR","raw":"METAR KLAX 171653Z VRB05KT 10SM FEW140 SCT220 BKN280 29/06 A3001 RMK AO2 SLP160 T02890056 $","temp":28.9,"dewpoint":5.6,"humidity":23,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-17T17:53:00.000Z","obsTimeLocal":"2026-10-17T10:53:00-07:00","metarType":"METAR","raw":"METAR KLAX 171753Z 07006KT 10SM FEW140 SCT180 BKN240 31/04 A3001 RMK AO2 SLP158 T03110039 10311 20233 50001 $","temp":31.1,"dewpoint":3.9,"humidity":18,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-17T18:53:00.000Z","obsTimeLocal":"2026-10-17T11:53:00-07:00","metarType":"METAR","raw":"METAR KLAX 171853Z 07008KT 10SM FEW140 SCT180 BKN240 31/04 A3000 RMK AO2 SLP157 T03110039 $","temp":31.1,"dewpoint":3.9,"humidity":18,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-17T19:53:00.000Z","obsTimeLocal":"2026-10-17T12:53:00-07:00","metarType":"METAR","raw":"METAR KLAX 171953Z 11005KT 10SM SCT180 SCT230 BKN290 31/03 A2998 RMK AO2 SLP150 T03110033 $","temp":31.1,"dewpoint":3.3,"humidity":17,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-17T20:53:00.000Z","obsTimeLocal":"2026-10-17T13:53:00-07:00","metarType":"METAR","raw":"METAR KLAX 172053Z 15007KT 10SM SCT170 SCT220 BKN280 32/04 A2996 RMK AO2 SLP141 T03170039 58017 $","temp":31.7,"dewpoint":3.9,"humidity":17,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-17T21:53:00.000Z","obsTimeLocal":"2026-10-17T14:53:00-07:00","metarType":"METAR","raw":"METAR KLAX 172153Z 13005KT 10SM SCT140 SCT220 BKN280 32/03 A2994 RMK AO2 SLP136 T03170033 $","temp":31.7,"dewpoint":3.3,"humidity":17,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-17T22:53:00.000Z","obsTimeLocal":"2026-10-17T15:53:00-07:00","metarType":"METAR","raw":"METAR KLAX 172253Z 26008KT 10SM SCT120 SCT170 BKN250 31/07 A2994 RMK AO2 SLP136 T03060067 $","temp":30.6,"dewpoint":6.7,"humidity":22,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-17T23:53:00.000Z","obsTimeLocal":"2026-10-17T16:53:00-07:00","metarType":"METAR","raw":"METAR KLAX 172353Z 27007KT 10SM SCT110 SCT140 BKN250 28/07 A2994 RMK AO2 SLP136 T02830072 10322 20283 55006 $","temp":28.3,"dewpoint":7.2,"humidity":26,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-18T00:53:00.000Z","obsTimeLocal":"2026-10-17T17:53:00-07:00","metarType":"METAR","raw":"METAR KLAX 180053Z 26006KT 10SM FEW110 SCT140 BKN240 28/06 A2994 RMK AO2 SLP135 T02830056 $","temp":28.3,"dewpoint":5.6,"humidity":24,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-18T01:53:00.000Z","obsTimeLocal":"2026-10-17T18:53:00-07:00","metarType":"METAR","raw":"METAR KLAX 180153Z 28008KT 10SM FEW090 SCT140 BKN220 28/06 A2994 RMK AO2 SLP137 T02780061 $","temp":27.8,"dewpoint":6.1,"humidity":25,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-18T02:53:00.000Z","obsTimeLocal":"2026-10-17T19:53:00-07:00","metarType":"METAR","raw":"METAR KLAX 180253Z 29008KT 10SM FEW090 SCT120 BKN220 27/10 A2996 RMK AO2 SLP142 T02670100 53004 $","temp":26.7,"dewpoint":10,"humidity":35,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-18T03:53:00.000Z","obsTimeLocal":"2026-10-17T20:53:00-07:00","metarType":"METAR","raw":"METAR KLAX 180353Z 24005KT 10SM FEW080 SCT190 BKN240 25/13 A2996 RMK AO2 SLP144 T02500133 $","temp":25,"dewpoint":13.3,"humidity":48,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-18T04:53:00.000Z","obsTimeLocal":"2026-10-17T21:53:00-07:00","metarType":"METAR","raw":"METAR KLAX 180453Z 19003KT 10SM FEW070 SCT190 BKN240 25/13 A2997 RMK AO2 SLP146 T02500128 $","temp":25,"dewpoint":12.8,"humidity":47,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-18T05:53:00.000Z","obsTimeLocal":"2026-10-17T22:53:00-07:00","metarType":"METAR","raw":"METAR KLAX 180553Z 10004KT 10SM FEW150 SCT250 24/11 A2998 RMK AO2 SLP150 T02390111 10283 20239 53008 $","temp":23.9,"dewpoint":11.1,"humidity":45,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-18T06:53:00.000Z","obsTimeLocal":"2026-10-17T23:53:00-07:00","metarType":"METAR","raw":"METAR KLAX 180653Z 04005KT 10SM FEW150 SCT250 26/07 A2998 RMK AO2 SLP148 T02560072 $","temp":25.6,"dewpoint":7.2,"humidity":31,"wind":2.6,"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/KLAX/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/KLAX/YYYY-MM-DD (JSON)."],"citation":"Settlement source: the METAR-derived station-day record for KLAX for the contract date (station-local calendar day), as published at https://weathermarket.io/station/KLAX/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/KLAX/2026-10-17","json":"https://weathermarket.io/api/station/KLAX/2026-10-17","record":"https://weathermarket.io/api/station/KLAX/2026-10-17?format=record","prev":"https://weathermarket.io/station/KLAX/2026-10-16","next":"https://weathermarket.io/station/KLAX/2026-10-18","station":"https://weathermarket.io/station/KLAX","external":{"iem":"https://mesonet.agron.iastate.edu/cgi-bin/request/asos.py?station=LAX&data=metar&year1=2026&month1=10&day1=17&year2=2026&month2=10&day2=19&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=KLAX&tipo=SA&ord=REV&nil=SI&fmt=html&ano=2026&mes=10&day=17&hora=7&anof=2026&mesf=10&dayf=18&horaf=6&minf=59&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=KLAX"}}}