{"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":"2026-10-31","window":{"date":"2026-10-31","timezone":"America/Los_Angeles","dayStartUtc":"2026-10-31T07:00:00.000Z","dayEndUtc":"2026-11-01T07:00:00.000Z","utcOffsetStart":"-07:00","utcOffsetEnd":"-07:00","hours":24},"complete":true,"values":{"tmax":21.7,"tmaxAt":"2026-10-31T19:53:00.000Z","tmin":16.7,"tminAt":"2026-10-31T12:53:00.000Z","tavg":18.8,"humidityMean":72.9,"windMean":2.1,"windMax":4.6,"windMaxAt":"2026-10-31T21:53:00.000Z","precipObservedCount":10,"nObservations":26,"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":"2026-10-31T19:53:00.000Z","obsTimeLocal":"2026-10-31T12:53:00-07:00","metarType":"METAR","raw":"METAR KLAX 311953Z VRB03KT 10SM FEW065 BKN160 OVC200 22/12 A2989 RMK AO2 SLP118 T02170122","temp":21.7,"dewpoint":12.2,"humidity":55,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},"tmin":{"obsTimeUtc":"2026-10-31T12:53:00.000Z","obsTimeLocal":"2026-10-31T05:53:00-07:00","metarType":"METAR","raw":"METAR KLAX 311253Z 09003KT 10SM FEW055 SCT150 17/13 A2990 RMK AO2 SLP124 T01670128","temp":16.7,"dewpoint":12.8,"humidity":78,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},"windMax":{"obsTimeUtc":"2026-10-31T21:53:00.000Z","obsTimeLocal":"2026-10-31T14:53:00-07:00","metarType":"METAR","raw":"METAR KLAX 312153Z 26009KT 10SM FEW025 SCT040 BKN120 OVC170 21/14 A2985 RMK AO2 SLP108 T02110139","temp":21.1,"dewpoint":13.9,"humidity":63,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null}},"finality":{"status":"final","finalAt":"2026-11-01T10:00:00.000Z","settleable":true,"coverage":{"ok":true,"maxGapMinutes":60,"normalIntervalMin":60,"thresholdMinutes":90},"reasons":[],"holdHours":3},"revision":"a270590386d77386","lastChangedAt":"2026-11-01T06:55:38.804Z","corrections":[],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/KLAX/2026-10-31?format=record","status":"anchored","sha256":"56cb58521d7d7c6212e5ba7db7e468dfac373a3675a6e06980d28ef159082957","revision":"a270590386d77386","flareTxHash":"0x2e2e367507991389868cdde9b35241df60ea7ea40f0eb0f91c28252a5808788f","flareBlock":73829812,"anchoredAt":"2026-11-05T20:01:48.089Z","explorer":"https://flare-explorer.flare.network/tx/0x2e2e367507991389868cdde9b35241df60ea7ea40f0eb0f91c28252a5808788f","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":26,"suspect":0,"bad":0,"flagged":[]},"extremes":{"tmax":{"obsTimeUtc":"2026-10-31T19:53:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-10-31T12:53:00.000Z","flag":"good","reasons":[]},"anyFlagged":false},"excludingBad":{"tmax":21.7,"tmin":16.7,"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":22.22,"tmin":16.11,"precip":6.1,"corrected":false,"issuedAt":"2026-11-01T08:25:00.000Z","html":"https://weathermarket.io/nws-cli/KLAX/2026-10-31","json":"https://weathermarket.io/api/nws-cli/KLAX/2026-10-31"},"observations":[{"obsTimeUtc":"2026-10-31T07:53:00.000Z","obsTimeLocal":"2026-10-31T00:53:00-07:00","metarType":"METAR","raw":"METAR KLAX 310753Z 01005KT 10SM FEW015 FEW030 SCT040 BKN150 19/13 A2991 RMK AO2 SLP127 T01890133 402220183","temp":18.9,"dewpoint":13.3,"humidity":70,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-31T08:53:00.000Z","obsTimeLocal":"2026-10-31T01:53:00-07:00","metarType":"METAR","raw":"METAR KLAX 310853Z 10004KT 10SM FEW030 BKN055 17/13 A2991 RMK AO2 SLP126 T01720133 58002","temp":17.2,"dewpoint":13.3,"humidity":78,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-31T09:53:00.000Z","obsTimeLocal":"2026-10-31T02:53:00-07:00","metarType":"METAR","raw":"METAR KLAX 310953Z 06005KT 10SM SCT055 17/13 A2990 RMK AO2 SLP124 T01720133","temp":17.2,"dewpoint":13.3,"humidity":78,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-31T10:53:00.000Z","obsTimeLocal":"2026-10-31T03:53:00-07:00","metarType":"METAR","raw":"METAR KLAX 311053Z 07005KT 10SM SCT055 BKN150 18/13 A2990 RMK AO2 SLP121 T01780128","temp":17.8,"dewpoint":12.8,"humidity":73,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-31T11:53:00.000Z","obsTimeLocal":"2026-10-31T04:53:00-07:00","metarType":"METAR","raw":"METAR KLAX 311153Z 00000KT 10SM SCT055 BKN150 17/13 A2991 RMK AO2 PRESRR SLP125 T01720128 10194 20161 55001","temp":17.2,"dewpoint":12.8,"humidity":75,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-31T12:53:00.000Z","obsTimeLocal":"2026-10-31T05:53:00-07:00","metarType":"METAR","raw":"METAR KLAX 311253Z 09003KT 10SM FEW055 SCT150 17/13 A2990 RMK AO2 SLP124 T01670128","temp":16.7,"dewpoint":12.8,"humidity":78,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-31T13:53:00.000Z","obsTimeLocal":"2026-10-31T06:53:00-07:00","metarType":"METAR","raw":"METAR KLAX 311353Z 05006KT 10SM FEW024 BKN060 OVC190 17/13 A2990 RMK AO2 SLP123 T01720128","temp":17.2,"dewpoint":12.8,"humidity":75,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-31T14:53:00.000Z","obsTimeLocal":"2026-10-31T07:53:00-07:00","metarType":"METAR","raw":"METAR KLAX 311453Z 05006KT 10SM FEW024 BKN060 OVC180 18/12 A2992 RMK AO2 SLP128 T01780122 53003","temp":17.8,"dewpoint":12.2,"humidity":70,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-31T15:53:00.000Z","obsTimeLocal":"2026-10-31T08:53:00-07:00","metarType":"METAR","raw":"METAR KLAX 311553Z 07007KT 10SM FEW026 BKN065 OVC180 18/13 A2991 RMK AO2 SLP126 T01830128","temp":18.3,"dewpoint":12.8,"humidity":70,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-31T16:53:00.000Z","obsTimeLocal":"2026-10-31T09:53:00-07:00","metarType":"METAR","raw":"METAR KLAX 311653Z 09008KT 10SM SCT065 BKN170 OVC210 19/13 A2992 RMK AO2 SLP131 T01940128","temp":19.4,"dewpoint":12.8,"humidity":66,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-31T17:53:00.000Z","obsTimeLocal":"2026-10-31T10:53:00-07:00","metarType":"METAR","raw":"METAR KLAX 311753Z 05005KT 10SM SCT060 BKN160 OVC210 21/13 A2991 RMK AO2 SLP128 T02060128 10206 20167 50000","temp":20.6,"dewpoint":12.8,"humidity":61,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-31T18:53:00.000Z","obsTimeLocal":"2026-10-31T11:53:00-07:00","metarType":"METAR","raw":"METAR KLAX 311853Z 12005KT 10SM FEW065 BKN170 OVC210 21/13 A2991 RMK AO2 SLP126 T02110128","temp":21.1,"dewpoint":12.8,"humidity":59,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-31T19:53:00.000Z","obsTimeLocal":"2026-10-31T12:53:00-07:00","metarType":"METAR","raw":"METAR KLAX 311953Z VRB03KT 10SM FEW065 BKN160 OVC200 22/12 A2989 RMK AO2 SLP118 T02170122","temp":21.7,"dewpoint":12.2,"humidity":55,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-31T20:53:00.000Z","obsTimeLocal":"2026-10-31T13:53:00-07:00","metarType":"METAR","raw":"METAR KLAX 312053Z 20004KT 10SM FEW038 SCT060 BKN140 OVC200 22/12 A2986 RMK AO2 SLP111 T02170122 58017","temp":21.7,"dewpoint":12.2,"humidity":55,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-31T21:53:00.000Z","obsTimeLocal":"2026-10-31T14:53:00-07:00","metarType":"METAR","raw":"METAR KLAX 312153Z 26009KT 10SM FEW025 SCT040 BKN120 OVC170 21/14 A2985 RMK AO2 SLP108 T02110139","temp":21.1,"dewpoint":13.9,"humidity":63,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-31T22:53:00.000Z","obsTimeLocal":"2026-10-31T15:53:00-07:00","metarType":"METAR","raw":"METAR KLAX 312253Z 27007KT 10SM FEW030 SCT085 OVC120 21/14 A2985 RMK AO2 SLP105 T02110139","temp":21.1,"dewpoint":13.9,"humidity":63,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-31T23:53:00.000Z","obsTimeLocal":"2026-10-31T16:53:00-07:00","metarType":"METAR","raw":"METAR KLAX 312353Z 26006KT 10SM -RA FEW024 SCT085 OVC100 21/14 A2985 RMK AO2 RAB49 SLP106 P0000 60000 T02060139 10222 20206 55005","temp":20.6,"dewpoint":13.9,"humidity":65,"wind":3.1,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-01T00:53:00.000Z","obsTimeLocal":"2026-10-31T17:53:00-07:00","metarType":"METAR","raw":"METAR KLAX 010053Z 24007KT 10SM -RA FEW024 BKN090 OVC110 20/15 A2984 RMK AO2 SLP104 P0000 T02000150","temp":20,"dewpoint":15,"humidity":73,"wind":3.6,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-01T01:53:00.000Z","obsTimeLocal":"2026-10-31T18:53:00-07:00","metarType":"METAR","raw":"METAR KLAX 010153Z 21003KT 10SM -RA FEW020 OVC090 19/16 A2986 RMK AO2 SLP111 P0002 T01940156","temp":19.4,"dewpoint":15.6,"humidity":79,"wind":1.5,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-01T02:53:00.000Z","obsTimeLocal":"2026-10-31T19:53:00-07:00","metarType":"METAR","raw":"METAR KLAX 010253Z 00000KT 10SM -RA FEW020 BKN085 OVC100 19/15 A2986 RMK AO2 SLP109 P0003 60005 T01890150 50003","temp":18.9,"dewpoint":15,"humidity":78,"wind":0,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-01T03:53:00.000Z","obsTimeLocal":"2026-10-31T20:53:00-07:00","metarType":"METAR","raw":"METAR KLAX 010353Z 00000KT 9SM -RA FEW020 OVC090 18/14 A2986 RMK AO2 SLP108 P0003 T01830144 $","temp":18.3,"dewpoint":14.4,"humidity":78,"wind":0,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-01T04:53:00.000Z","obsTimeLocal":"2026-10-31T21:53:00-07:00","metarType":"METAR","raw":"METAR KLAX 010453Z 00000KT 9SM -RA FEW015 SCT055 OVC070 18/14 A2985 RMK AO2 SLP106 P0003 T01780144 $","temp":17.8,"dewpoint":14.4,"humidity":81,"wind":0,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-01T05:50:00.000Z","obsTimeLocal":"2026-10-31T22:50:00-07:00","metarType":"SPECI","raw":"SPECI KLAX 010550Z 19003KT 8SM -RA FEW015 BKN029 BKN036 17/15 A2985 RMK AO2 P0004 $","temp":17,"dewpoint":15,"humidity":88,"wind":1.5,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-01T05:53:00.000Z","obsTimeLocal":"2026-10-31T22:53:00-07:00","metarType":"METAR","raw":"METAR KLAX 010553Z 19003KT 7SM -RA FEW015 BKN029 BKN036 17/15 A2985 RMK AO2 SLP107 P0005 60016 T01720150 10206 20172 55001 $","temp":17.2,"dewpoint":15,"humidity":87,"wind":1.5,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-01T06:19:00.000Z","obsTimeLocal":"2026-10-31T23:19:00-07:00","metarType":"SPECI","raw":"SPECI KLAX 010619Z 21004KT 9SM -RA FEW015 SCT026 OVC043 17/15 A2986 RMK AO2 P0003 T01720150 $","temp":17.2,"dewpoint":15,"humidity":87,"wind":2.1,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-01T06:53:00.000Z","obsTimeLocal":"2026-10-31T23:53:00-07:00","metarType":"METAR","raw":"METAR KLAX 010653Z 00000KT 8SM -RA FEW010 BKN038 OVC050 17/15 A2984 RMK AO2 SLP102 P0005 T01670150 $","temp":16.7,"dewpoint":15,"humidity":90,"wind":0,"precipObserved":true,"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/2026-10-31","json":"https://weathermarket.io/api/station/KLAX/2026-10-31","record":"https://weathermarket.io/api/station/KLAX/2026-10-31?format=record","prev":"https://weathermarket.io/station/KLAX/2026-10-30","next":"https://weathermarket.io/station/KLAX/2026-11-01","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=31&year2=2026&month2=11&day2=2&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=31&hora=7&anof=2026&mesf=11&dayf=1&horaf=6&minf=59&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=KLAX"}}}