{"station":{"icao":"NZCH","city":{"slug":"christchurch","name":"Christchurch","country":"New Zealand"},"timezone":"Pacific/Auckland","lat":-43.53,"lon":172.64,"us":false,"html":"https://weathermarket.io/station/NZCH","json":"https://weathermarket.io/api/station/NZCH","nwsCli":null},"date":"2026-11-11","window":{"date":"2026-11-11","timezone":"Pacific/Auckland","dayStartUtc":"2026-11-10T11:00:00.000Z","dayEndUtc":"2026-11-11T11:00:00.000Z","utcOffsetStart":"+13:00","utcOffsetEnd":"+13:00","hours":24},"complete":true,"values":{"tmax":26,"tmaxAt":"2026-11-11T01:30:00.000Z","tmin":13,"tminAt":"2026-11-10T11:30:00.000Z","tavg":18.4,"humidityMean":66.4,"windMean":4.9,"windMax":10.3,"windMaxAt":"2026-11-11T01:30:00.000Z","precipObservedCount":1,"nObservations":48,"maxGapMinutes":30,"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":"2026-11-11T01:30:00.000Z","obsTimeLocal":"2026-11-11T14:30:00+13:00","metarType":"METAR","raw":"METAR NZCH 110130Z AUTO 32020KT 270V340 9999 NCD 26/08 Q1001","temp":26,"dewpoint":8,"humidity":32,"wind":10.3,"precipObserved":false,"correctedAt":null,"originalRaw":null},"tmin":{"obsTimeUtc":"2026-11-10T11:30:00.000Z","obsTimeLocal":"2026-11-11T00:30:00+13:00","metarType":"METAR","raw":"METAR NZCH 101130Z AUTO 06008KT 0650 R02/2000U R20/1200D FG VV002 13/13 Q1010","temp":13,"dewpoint":13,"humidity":100,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},"windMax":{"obsTimeUtc":"2026-11-11T01:30:00.000Z","obsTimeLocal":"2026-11-11T14:30:00+13:00","metarType":"METAR","raw":"METAR NZCH 110130Z AUTO 32020KT 270V340 9999 NCD 26/08 Q1001","temp":26,"dewpoint":8,"humidity":32,"wind":10.3,"precipObserved":false,"correctedAt":null,"originalRaw":null}},"finality":{"status":"final","finalAt":"2026-11-11T14:00:00.000Z","settleable":true,"coverage":{"ok":true,"maxGapMinutes":30,"normalIntervalMin":30,"thresholdMinutes":60},"reasons":[],"holdHours":3},"revision":"61bc4f09ae6ff70b","lastChangedAt":"2026-11-11T10:36:38.318Z","corrections":[],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/NZCH/2026-11-11?format=record","status":"anchored","sha256":"1f37536cb372d16977766f5cf439a53279d5a4333ac0dfb38b4f8763d84f986b","revision":"61bc4f09ae6ff70b","flareTxHash":"0x6e23bd007cabd9c73fa78fdfecb02e6468cfa0c891895a962d4265bc21a79cf4","flareBlock":74288700,"anchoredAt":"2026-11-11T14:01:44.489Z","explorer":"https://flare-explorer.flare.network/tx/0x6e23bd007cabd9c73fa78fdfecb02e6468cfa0c891895a962d4265bc21a79cf4","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":48,"suspect":0,"bad":0,"flagged":[]},"extremes":{"tmax":{"obsTimeUtc":"2026-11-11T01:30:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-11-10T11:30:00.000Z","flag":"good","reasons":[]},"anyFlagged":false},"excludingBad":{"tmax":26,"tmin":13,"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":null,"observations":[{"obsTimeUtc":"2026-11-10T11:00:00.000Z","obsTimeLocal":"2026-11-11T00:00:00+13:00","metarType":"METAR","raw":"METAR NZCH 101100Z AUTO 08008KT 0250 R02/1100N R20/1000D FG VV002 14/13 Q1011","temp":14,"dewpoint":13,"humidity":94,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T11:30:00.000Z","obsTimeLocal":"2026-11-11T00:30:00+13:00","metarType":"METAR","raw":"METAR NZCH 101130Z AUTO 06008KT 0650 R02/2000U R20/1200D FG VV002 13/13 Q1010","temp":13,"dewpoint":13,"humidity":100,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T12:00:00.000Z","obsTimeLocal":"2026-11-11T01:00:00+13:00","metarType":"METAR","raw":"METAR NZCH 101200Z AUTO 09005KT 1200 R02/2000U R20/P2000N -RA BCFG VV003 14/13 Q1010","temp":14,"dewpoint":13,"humidity":94,"wind":2.6,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T12:30:00.000Z","obsTimeLocal":"2026-11-11T01:30:00+13:00","metarType":"METAR","raw":"METAR NZCH 101230Z AUTO 09007KT 1500 BR VV002 14/13 Q1009","temp":14,"dewpoint":13,"humidity":94,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T13:00:00.000Z","obsTimeLocal":"2026-11-11T02:00:00+13:00","metarType":"METAR","raw":"METAR NZCH 101300Z AUTO 06009KT 8000 OVC002/// 14/13 Q1008","temp":14,"dewpoint":13,"humidity":94,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T13:30:00.000Z","obsTimeLocal":"2026-11-11T02:30:00+13:00","metarType":"METAR","raw":"METAR NZCH 101330Z AUTO 07008KT 1500 BR VV002 14/14 Q1008","temp":14,"dewpoint":14,"humidity":100,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T14:00:00.000Z","obsTimeLocal":"2026-11-11T03:00:00+13:00","metarType":"METAR","raw":"METAR NZCH 101400Z AUTO 08006KT 1100 R02/P2000N R20/P2000N BCFG VV003 14/14 Q1007","temp":14,"dewpoint":14,"humidity":100,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T14:30:00.000Z","obsTimeLocal":"2026-11-11T03:30:00+13:00","metarType":"METAR","raw":"METAR NZCH 101430Z AUTO 06009KT 0250 R02/1200N R20/1100N FG VV002 14/14 Q1007","temp":14,"dewpoint":14,"humidity":100,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T15:00:00.000Z","obsTimeLocal":"2026-11-11T04:00:00+13:00","metarType":"METAR","raw":"METAR NZCH 101500Z AUTO 07010KT 0700 R02/P2000N R20/2000D FG VV002 14/14 Q1007","temp":14,"dewpoint":14,"humidity":100,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T15:30:00.000Z","obsTimeLocal":"2026-11-11T04:30:00+13:00","metarType":"METAR","raw":"METAR NZCH 101530Z AUTO 06008KT 0300 R02/1600U R20/1200D FG VV002 14/14 Q1006","temp":14,"dewpoint":14,"humidity":100,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T16:00:00.000Z","obsTimeLocal":"2026-11-11T05:00:00+13:00","metarType":"METAR","raw":"METAR NZCH 101600Z AUTO 07007KT 0250 R02/0800D R20/1100U FG VV002 13/13 Q1006","temp":13,"dewpoint":13,"humidity":100,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T16:30:00.000Z","obsTimeLocal":"2026-11-11T05:30:00+13:00","metarType":"METAR","raw":"METAR NZCH 101630Z AUTO 06009KT 0300 R02/1600U R20/1600U FG VV002 13/13 Q1006","temp":13,"dewpoint":13,"humidity":100,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T17:00:00.000Z","obsTimeLocal":"2026-11-11T06:00:00+13:00","metarType":"METAR","raw":"METAR NZCH 101700Z AUTO 06007KT 0250 R02/0900N R20/0900U FG VV002 13/13 Q1005","temp":13,"dewpoint":13,"humidity":100,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T17:30:00.000Z","obsTimeLocal":"2026-11-11T06:30:00+13:00","metarType":"METAR","raw":"METAR NZCH 101730Z AUTO 07006KT 0300 R02/0750N R20/0750N FG VV002 13/13 Q1005","temp":13,"dewpoint":13,"humidity":100,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T18:00:00.000Z","obsTimeLocal":"2026-11-11T07:00:00+13:00","metarType":"METAR","raw":"METAR NZCH 101800Z AUTO 04006KT 360V060 0200 R02/0550D R20/0700D FG VV002 13/13 Q1005","temp":13,"dewpoint":13,"humidity":100,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T18:30:00.000Z","obsTimeLocal":"2026-11-11T07:30:00+13:00","metarType":"METAR","raw":"METAR NZCH 101830Z AUTO 07006KT 0400 R02/P2000N R20/1800U FG VV002 13/13 Q1005","temp":13,"dewpoint":13,"humidity":100,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T19:00:00.000Z","obsTimeLocal":"2026-11-11T08:00:00+13:00","metarType":"METAR","raw":"METAR NZCH 101900Z AUTO 06008KT 9999 NCD 15/14 Q1004","temp":15,"dewpoint":14,"humidity":94,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T19:30:00.000Z","obsTimeLocal":"2026-11-11T08:30:00+13:00","metarType":"METAR","raw":"METAR NZCH 101930Z AUTO 03005KT 9999 NCD 16/13 Q1005","temp":16,"dewpoint":13,"humidity":82,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T20:00:00.000Z","obsTimeLocal":"2026-11-11T09:00:00+13:00","metarType":"METAR","raw":"METAR NZCH 102000Z AUTO 06006KT 9999 NCD 17/13 Q1004","temp":17,"dewpoint":13,"humidity":77,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T20:30:00.000Z","obsTimeLocal":"2026-11-11T09:30:00+13:00","metarType":"METAR","raw":"METAR NZCH 102030Z AUTO 06008KT 9999 NCD 18/12 Q1004","temp":18,"dewpoint":12,"humidity":68,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T21:00:00.000Z","obsTimeLocal":"2026-11-11T10:00:00+13:00","metarType":"METAR","raw":"METAR NZCH 102100Z AUTO 05008KT 9999 FEW080/// 19/12 Q1004","temp":19,"dewpoint":12,"humidity":64,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T21:30:00.000Z","obsTimeLocal":"2026-11-11T10:30:00+13:00","metarType":"METAR","raw":"METAR NZCH 102130Z AUTO 03008KT 9999 FEW085/// 19/11 Q1004","temp":19,"dewpoint":11,"humidity":60,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T22:00:00.000Z","obsTimeLocal":"2026-11-11T11:00:00+13:00","metarType":"METAR","raw":"METAR NZCH 102200Z AUTO 04011KT 9999 BKN085/// 22/11 Q1003","temp":22,"dewpoint":11,"humidity":50,"wind":5.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T22:30:00.000Z","obsTimeLocal":"2026-11-11T11:30:00+13:00","metarType":"METAR","raw":"METAR NZCH 102230Z AUTO 04012KT 9999 FEW075/// SCT090/// 23/11 Q1003","temp":23,"dewpoint":11,"humidity":47,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T23:00:00.000Z","obsTimeLocal":"2026-11-11T12:00:00+13:00","metarType":"METAR","raw":"METAR NZCH 102300Z AUTO 03013KT 9999 SCT070/// BKN090/// 22/12 Q1003","temp":22,"dewpoint":12,"humidity":53,"wind":6.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T23:30:00.000Z","obsTimeLocal":"2026-11-11T12:30:00+13:00","metarType":"METAR","raw":"METAR NZCH 102330Z AUTO 04013KT 010V070 9999 SCT070/// BKN085/// 22/11 Q1002","temp":22,"dewpoint":11,"humidity":50,"wind":6.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-11T00:00:00.000Z","obsTimeLocal":"2026-11-11T13:00:00+13:00","metarType":"METAR","raw":"METAR NZCH 110000Z AUTO 06012KT 9999 FEW070/// BKN080/// BKN095/// 24/12 Q1002","temp":24,"dewpoint":12,"humidity":47,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-11T00:30:00.000Z","obsTimeLocal":"2026-11-11T13:30:00+13:00","metarType":"METAR","raw":"METAR NZCH 110030Z AUTO 06010KT 020V170 9999 FEW070/// 23/13 Q1001","temp":23,"dewpoint":13,"humidity":53,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-11T01:00:00.000Z","obsTimeLocal":"2026-11-11T14:00:00+13:00","metarType":"METAR","raw":"METAR NZCH 110100Z AUTO 31016G29KT 260V340 9999 NCD 25/08 Q1001","temp":25,"dewpoint":8,"humidity":34,"wind":8.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-11T01:30:00.000Z","obsTimeLocal":"2026-11-11T14:30:00+13:00","metarType":"METAR","raw":"METAR NZCH 110130Z AUTO 32020KT 270V340 9999 NCD 26/08 Q1001","temp":26,"dewpoint":8,"humidity":32,"wind":10.3,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-11T02:00:00.000Z","obsTimeLocal":"2026-11-11T15:00:00+13:00","metarType":"METAR","raw":"METAR NZCH 110200Z AUTO 31019G30KT 9999 FEW095/// 25/07 Q1001","temp":25,"dewpoint":7,"humidity":32,"wind":9.8,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-11T02:30:00.000Z","obsTimeLocal":"2026-11-11T15:30:00+13:00","metarType":"METAR","raw":"METAR NZCH 110230Z AUTO 32019KT 280V340 9999 NCD 25/08 Q1000","temp":25,"dewpoint":8,"humidity":34,"wind":9.8,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-11T03:00:00.000Z","obsTimeLocal":"2026-11-11T16:00:00+13:00","metarType":"METAR","raw":"METAR NZCH 110300Z AUTO 32015KT 270V340 9999 SCT085/// 26/09 Q1000","temp":26,"dewpoint":9,"humidity":34,"wind":7.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-11T03:30:00.000Z","obsTimeLocal":"2026-11-11T16:30:00+13:00","metarType":"METAR","raw":"METAR NZCH 110330Z AUTO 30019KT 9999 BKN090/// 23/08 Q1001","temp":23,"dewpoint":8,"humidity":38,"wind":9.8,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-11T04:00:00.000Z","obsTimeLocal":"2026-11-11T17:00:00+13:00","metarType":"METAR","raw":"METAR NZCH 110400Z AUTO 31013KT 270V340 9999 BKN095/// 23/08 Q1000","temp":23,"dewpoint":8,"humidity":38,"wind":6.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-11T04:30:00.000Z","obsTimeLocal":"2026-11-11T17:30:00+13:00","metarType":"METAR","raw":"METAR NZCH 110430Z AUTO 30010KT 250V330 9999 SCT090/// 23/08 Q1001","temp":23,"dewpoint":8,"humidity":38,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-11T05:00:00.000Z","obsTimeLocal":"2026-11-11T18:00:00+13:00","metarType":"METAR","raw":"METAR NZCH 110500Z AUTO 27009KT 240V320 9999 FEW090/// 23/09 Q1001","temp":23,"dewpoint":9,"humidity":41,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-11T05:30:00.000Z","obsTimeLocal":"2026-11-11T18:30:00+13:00","metarType":"METAR","raw":"METAR NZCH 110530Z AUTO 31008KT 270V010 9999 FEW090/// 23/09 Q1001","temp":23,"dewpoint":9,"humidity":41,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-11T06:00:00.000Z","obsTimeLocal":"2026-11-11T19:00:00+13:00","metarType":"METAR","raw":"METAR NZCH 110600Z AUTO 33012KT 9999 SCT085/// 22/08 Q1001","temp":22,"dewpoint":8,"humidity":41,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-11T06:30:00.000Z","obsTimeLocal":"2026-11-11T19:30:00+13:00","metarType":"METAR","raw":"METAR NZCH 110630Z AUTO 32013KT 9999 FEW080/// 21/07 Q1001","temp":21,"dewpoint":7,"humidity":40,"wind":6.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-11T07:00:00.000Z","obsTimeLocal":"2026-11-11T20:00:00+13:00","metarType":"METAR","raw":"METAR NZCH 110700Z AUTO 33015KT 9999 NCD 20/07 Q1002","temp":20,"dewpoint":7,"humidity":43,"wind":7.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-11T07:30:00.000Z","obsTimeLocal":"2026-11-11T20:30:00+13:00","metarType":"METAR","raw":"METAR NZCH 110730Z AUTO 33008KT 9999 NCD 19/08 Q1002","temp":19,"dewpoint":8,"humidity":49,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-11T08:00:00.000Z","obsTimeLocal":"2026-11-11T21:00:00+13:00","metarType":"METAR","raw":"METAR NZCH 110800Z AUTO 05005KT 9999 NCD 17/08 Q1002","temp":17,"dewpoint":8,"humidity":55,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-11T08:30:00.000Z","obsTimeLocal":"2026-11-11T21:30:00+13:00","metarType":"METAR","raw":"METAR NZCH 110830Z AUTO 04005KT 330V070 9999 SCT090/// 18/08 Q1003","temp":18,"dewpoint":8,"humidity":52,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-11T09:00:00.000Z","obsTimeLocal":"2026-11-11T22:00:00+13:00","metarType":"METAR","raw":"METAR NZCH 110900Z AUTO 28003KT 9999 BKN080/// 19/07 Q1003","temp":19,"dewpoint":7,"humidity":46,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-11T09:30:00.000Z","obsTimeLocal":"2026-11-11T22:30:00+13:00","metarType":"METAR","raw":"METAR NZCH 110930Z AUTO 28005KT 9999 SCT085/// 17/08 Q1003","temp":17,"dewpoint":8,"humidity":55,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-11T10:00:00.000Z","obsTimeLocal":"2026-11-11T23:00:00+13:00","metarType":"METAR","raw":"METAR NZCH 111000Z AUTO 09004KT 010V130 9999 FEW085/// 16/09 Q1003","temp":16,"dewpoint":9,"humidity":63,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-11T10:30:00.000Z","obsTimeLocal":"2026-11-11T23:30:00+13:00","metarType":"METAR","raw":"METAR NZCH 111030Z AUTO 33004KT 290V350 9999 FEW085/// 16/08 Q1004","temp":16,"dewpoint":8,"humidity":59,"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).","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/NZCH/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/NZCH/YYYY-MM-DD (JSON)."],"citation":"Settlement source: the METAR-derived station-day record for NZCH for the contract date (station-local calendar day), as published at https://weathermarket.io/station/NZCH/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/NZCH/2026-11-11","json":"https://weathermarket.io/api/station/NZCH/2026-11-11","record":"https://weathermarket.io/api/station/NZCH/2026-11-11?format=record","prev":"https://weathermarket.io/station/NZCH/2026-11-10","next":"https://weathermarket.io/station/NZCH/2026-11-12","station":"https://weathermarket.io/station/NZCH","external":{"iem":"https://mesonet.agron.iastate.edu/cgi-bin/request/asos.py?station=NZCH&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=NZCH&tipo=SA&ord=REV&nil=SI&fmt=html&ano=2026&mes=11&day=10&hora=11&anof=2026&mesf=11&dayf=11&horaf=10&minf=59&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=NZCH"}}}