{"station":{"icao":"RJFF","city":{"slug":"fukuoka","name":"Fukuoka","country":"Japan"},"timezone":"Asia/Tokyo","lat":33.59,"lon":130.4,"us":false,"html":"https://weathermarket.io/station/RJFF","json":"https://weathermarket.io/api/station/RJFF","nwsCli":null},"date":"2026-11-03","window":{"date":"2026-11-03","timezone":"Asia/Tokyo","dayStartUtc":"2026-11-02T15:00:00.000Z","dayEndUtc":"2026-11-03T15:00:00.000Z","utcOffsetStart":"+09:00","utcOffsetEnd":"+09:00","hours":24},"complete":true,"values":{"tmax":20,"tmaxAt":"2026-11-03T05:30:00.000Z","tmin":11,"tminAt":"2026-11-02T22:00:00.000Z","tavg":15.6,"humidityMean":71.9,"windMean":2.4,"windMax":5.1,"windMaxAt":"2026-11-03T04:30:00.000Z","precipObservedCount":0,"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":"2026-11-03T05:30:00.000Z","obsTimeLocal":"2026-11-03T14:30:00+09:00","metarType":"METAR","raw":"METAR RJFF 030530Z 02006KT 310V050 9999 FEW030 BKN190 20/08 Q1023 NOSIG","temp":20,"dewpoint":8,"humidity":46,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},"tmin":{"obsTimeUtc":"2026-11-02T22:00:00.000Z","obsTimeLocal":"2026-11-03T07:00:00+09:00","metarType":"METAR","raw":"METAR RJFF 022200Z VRB02KT 9999 FEW025 BKN210 11/11 Q1022 NOSIG","temp":11,"dewpoint":11,"humidity":100,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},"windMax":{"obsTimeUtc":"2026-11-03T04:30:00.000Z","obsTimeLocal":"2026-11-03T13:30:00+09:00","metarType":"METAR","raw":"METAR RJFF 030430Z 01010KT 340V050 9999 FEW030 BKN180 19/08 Q1023 NOSIG","temp":19,"dewpoint":8,"humidity":49,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null}},"finality":{"status":"final","finalAt":"2026-11-03T18:00:00.000Z","settleable":true,"coverage":{"ok":true,"maxGapMinutes":30,"normalIntervalMin":30,"thresholdMinutes":60},"reasons":[],"holdHours":3},"revision":"e573183bba4b5830","lastChangedAt":"2026-11-03T14:39:38.301Z","corrections":[],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/RJFF/2026-11-03?format=record","status":"anchored","sha256":"d9dc277b6fd057c660821cc967e165589ac98ebd04d46ae5f09ca25a221eebf5","revision":"e573183bba4b5830","flareTxHash":"0xfc409de30066ba2a117c10b5f8cff8f3bccee0d6a56fdccc79e1215c0ad5d2c2","flareBlock":73857007,"anchoredAt":"2026-11-06T04:01:25.275Z","explorer":"https://flare-explorer.flare.network/tx/0xfc409de30066ba2a117c10b5f8cff8f3bccee0d6a56fdccc79e1215c0ad5d2c2","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":"2026-11-03T05:30:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-11-02T22:00:00.000Z","flag":"good","reasons":[]},"anyFlagged":false},"excludingBad":{"tmax":20,"tmin":11,"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":"2026-11-02T15:00:00.000Z","obsTimeLocal":"2026-11-03T00:00:00+09:00","metarType":"METAR","raw":"METAR RJFF 021500Z AUTO 14003KT 9999 FEW044 14/12 Q1020 NOSIG","temp":14,"dewpoint":12,"humidity":88,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-02T15:30:00.000Z","obsTimeLocal":"2026-11-03T00:30:00+09:00","metarType":"METAR","raw":"METAR RJFF 021530Z AUTO 15005KT 9999 FEW045 SCT048 BKN050 13/12 Q1021 NOSIG","temp":13,"dewpoint":12,"humidity":94,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-02T16:00:00.000Z","obsTimeLocal":"2026-11-03T01:00:00+09:00","metarType":"METAR","raw":"METAR RJFF 021600Z AUTO 15004KT 9999 BKN047 OVC050 14/12 Q1021 NOSIG","temp":14,"dewpoint":12,"humidity":88,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-02T16:30:00.000Z","obsTimeLocal":"2026-11-03T01:30:00+09:00","metarType":"METAR","raw":"METAR RJFF 021630Z AUTO 14003KT 9999 BKN048 OVC050 14/12 Q1022 NOSIG","temp":14,"dewpoint":12,"humidity":88,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-02T17:00:00.000Z","obsTimeLocal":"2026-11-03T02:00:00+09:00","metarType":"METAR","raw":"METAR RJFF 021700Z AUTO 05002KT 9999 NSC 14/12 Q1022 NOSIG","temp":14,"dewpoint":12,"humidity":88,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-02T17:30:00.000Z","obsTimeLocal":"2026-11-03T02:30:00+09:00","metarType":"METAR","raw":"METAR RJFF 021730Z AUTO VRB02KT 9999 NCD 13/11 Q1022 NOSIG","temp":13,"dewpoint":11,"humidity":88,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-02T18:00:00.000Z","obsTimeLocal":"2026-11-03T03:00:00+09:00","metarType":"METAR","raw":"METAR RJFF 021800Z AUTO 13002KT 9999 NSC 13/11 Q1022 NOSIG","temp":13,"dewpoint":11,"humidity":88,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-02T18:30:00.000Z","obsTimeLocal":"2026-11-03T03:30:00+09:00","metarType":"METAR","raw":"METAR RJFF 021830Z AUTO 16003KT 120V180 9999 FEW049 12/11 Q1021 NOSIG","temp":12,"dewpoint":11,"humidity":94,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-02T19:00:00.000Z","obsTimeLocal":"2026-11-03T04:00:00+09:00","metarType":"METAR","raw":"METAR RJFF 021900Z AUTO VRB02KT 9999 FEW049 12/11 Q1021 NOSIG","temp":12,"dewpoint":11,"humidity":94,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-02T19:30:00.000Z","obsTimeLocal":"2026-11-03T04:30:00+09:00","metarType":"METAR","raw":"METAR RJFF 021930Z AUTO VRB01KT 9999 NCD 12/11 Q1022 NOSIG","temp":12,"dewpoint":11,"humidity":94,"wind":0.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-02T20:00:00.000Z","obsTimeLocal":"2026-11-03T05:00:00+09:00","metarType":"METAR","raw":"METAR RJFF 022000Z AUTO VRB02KT 9999 NCD 12/11 Q1021 NOSIG","temp":12,"dewpoint":11,"humidity":94,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-02T20:30:00.000Z","obsTimeLocal":"2026-11-03T05:30:00+09:00","metarType":"METAR","raw":"METAR RJFF 022030Z AUTO 15002KT 9999 NCD 12/11 Q1022 NOSIG","temp":12,"dewpoint":11,"humidity":94,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-02T21:00:00.000Z","obsTimeLocal":"2026-11-03T06:00:00+09:00","metarType":"METAR","raw":"METAR RJFF 022100Z 14004KT 9999 FEW015 12/11 Q1022 NOSIG","temp":12,"dewpoint":11,"humidity":94,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-02T21:30:00.000Z","obsTimeLocal":"2026-11-03T06:30:00+09:00","metarType":"METAR","raw":"METAR RJFF 022130Z 14004KT 9999 FEW020 SCT/// 12/11 Q1022 NOSIG","temp":12,"dewpoint":11,"humidity":94,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-02T22:00:00.000Z","obsTimeLocal":"2026-11-03T07:00:00+09:00","metarType":"METAR","raw":"METAR RJFF 022200Z VRB02KT 9999 FEW025 BKN210 11/11 Q1022 NOSIG","temp":11,"dewpoint":11,"humidity":100,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-02T22:30:00.000Z","obsTimeLocal":"2026-11-03T07:30:00+09:00","metarType":"METAR","raw":"METAR RJFF 022230Z 16005KT 9999 FEW025 BKN210 13/11 Q1023 NOSIG","temp":13,"dewpoint":11,"humidity":88,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-02T23:00:00.000Z","obsTimeLocal":"2026-11-03T08:00:00+09:00","metarType":"METAR","raw":"METAR RJFF 022300Z 15004KT 130V200 9999 FEW025 SCT210 BKN/// 13/11 Q1023 NOSIG","temp":13,"dewpoint":11,"humidity":88,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-02T23:30:00.000Z","obsTimeLocal":"2026-11-03T08:30:00+09:00","metarType":"METAR","raw":"METAR RJFF 022330Z 14005KT 9999 FEW025 SCT045 BKN/// 14/11 Q1023 BECMG 01008KT","temp":14,"dewpoint":11,"humidity":82,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-03T00:00:00.000Z","obsTimeLocal":"2026-11-03T09:00:00+09:00","metarType":"METAR","raw":"METAR RJFF 030000Z 17003KT 120V210 9999 FEW020 BKN040 16/11 Q1023 BECMG 01008KT","temp":16,"dewpoint":11,"humidity":72,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-03T00:30:00.000Z","obsTimeLocal":"2026-11-03T09:30:00+09:00","metarType":"METAR","raw":"METAR RJFF 030030Z VRB02KT 9999 FEW020 BKN040 17/11 Q1023 BECMG 01006KT","temp":17,"dewpoint":11,"humidity":68,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-03T01:00:00.000Z","obsTimeLocal":"2026-11-03T10:00:00+09:00","metarType":"METAR","raw":"METAR RJFF 030100Z 36003KT 300V110 9999 FEW025 SCT040 19/11 Q1023 NOSIG","temp":19,"dewpoint":11,"humidity":60,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-03T01:30:00.000Z","obsTimeLocal":"2026-11-03T10:30:00+09:00","metarType":"METAR","raw":"METAR RJFF 030130Z 36009KT 330V040 9999 FEW025 SCT040 BKN190 19/10 Q1023 NOSIG","temp":19,"dewpoint":10,"humidity":56,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-03T02:00:00.000Z","obsTimeLocal":"2026-11-03T11:00:00+09:00","metarType":"METAR","raw":"METAR RJFF 030200Z 02006KT 340V070 9999 FEW025 SCT045 BKN180 19/10 Q1024 NOSIG","temp":19,"dewpoint":10,"humidity":56,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-03T02:30:00.000Z","obsTimeLocal":"2026-11-03T11:30:00+09:00","metarType":"METAR","raw":"METAR RJFF 030230Z VRB08KT 9999 FEW030 SCT045 19/11 Q1023 BECMG 36011KT","temp":19,"dewpoint":11,"humidity":60,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-03T03:00:00.000Z","obsTimeLocal":"2026-11-03T12:00:00+09:00","metarType":"METAR","raw":"METAR RJFF 030300Z 03009KT 350V080 9999 FEW025 SCT045 BKN190 19/09 Q1023 NOSIG","temp":19,"dewpoint":9,"humidity":52,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-03T03:30:00.000Z","obsTimeLocal":"2026-11-03T12:30:00+09:00","metarType":"METAR","raw":"METAR RJFF 030330Z 01008KT 340V060 9999 FEW025 SCT045 BKN180 19/09 Q1023 NOSIG","temp":19,"dewpoint":9,"humidity":52,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-03T04:00:00.000Z","obsTimeLocal":"2026-11-03T13:00:00+09:00","metarType":"METAR","raw":"METAR RJFF 030400Z 01009KT 320V050 9999 FEW030 SCT045 BKN180 19/09 Q1023 NOSIG","temp":19,"dewpoint":9,"humidity":52,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-03T04:30:00.000Z","obsTimeLocal":"2026-11-03T13:30:00+09:00","metarType":"METAR","raw":"METAR RJFF 030430Z 01010KT 340V050 9999 FEW030 BKN180 19/08 Q1023 NOSIG","temp":19,"dewpoint":8,"humidity":49,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-03T05:00:00.000Z","obsTimeLocal":"2026-11-03T14:00:00+09:00","metarType":"METAR","raw":"METAR RJFF 030500Z 01009KT 340V060 9999 FEW030 BKN180 19/08 Q1023 NOSIG","temp":19,"dewpoint":8,"humidity":49,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-03T05:30:00.000Z","obsTimeLocal":"2026-11-03T14:30:00+09:00","metarType":"METAR","raw":"METAR RJFF 030530Z 02006KT 310V050 9999 FEW030 BKN190 20/08 Q1023 NOSIG","temp":20,"dewpoint":8,"humidity":46,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-03T06:00:00.000Z","obsTimeLocal":"2026-11-03T15:00:00+09:00","metarType":"METAR","raw":"METAR RJFF 030600Z 01009KT 350V060 9999 FEW030 BKN190 19/08 Q1023 NOSIG","temp":19,"dewpoint":8,"humidity":49,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-03T06:30:00.000Z","obsTimeLocal":"2026-11-03T15:30:00+09:00","metarType":"METAR","raw":"METAR RJFF 030630Z 02007KT 340V070 9999 FEW030 BKN190 18/08 Q1023 NOSIG","temp":18,"dewpoint":8,"humidity":52,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-03T07:00:00.000Z","obsTimeLocal":"2026-11-03T16:00:00+09:00","metarType":"METAR","raw":"METAR RJFF 030700Z 02006KT 350V090 9999 FEW030 SCT180 BKN190 18/08 Q1024 NOSIG","temp":18,"dewpoint":8,"humidity":52,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-03T07:30:00.000Z","obsTimeLocal":"2026-11-03T16:30:00+09:00","metarType":"METAR","raw":"METAR RJFF 030730Z 36008KT 340V040 9999 FEW030 SCT170 BKN190 18/08 Q1024 NOSIG","temp":18,"dewpoint":8,"humidity":52,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-03T08:00:00.000Z","obsTimeLocal":"2026-11-03T17:00:00+09:00","metarType":"METAR","raw":"METAR RJFF 030800Z 02005KT 350V140 9999 FEW030 BKN150 18/08 Q1023 NOSIG","temp":18,"dewpoint":8,"humidity":52,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-03T08:30:00.000Z","obsTimeLocal":"2026-11-03T17:30:00+09:00","metarType":"METAR","raw":"METAR RJFF 030830Z 36007KT 9999 FEW030 SCT150 BKN170 17/08 Q1024 NOSIG","temp":17,"dewpoint":8,"humidity":55,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-03T09:00:00.000Z","obsTimeLocal":"2026-11-03T18:00:00+09:00","metarType":"METAR","raw":"METAR RJFF 030900Z 01007KT 330V040 9999 FEW030 SCT170 BKN190 17/08 Q1024 NOSIG","temp":17,"dewpoint":8,"humidity":55,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-03T09:30:00.000Z","obsTimeLocal":"2026-11-03T18:30:00+09:00","metarType":"METAR","raw":"METAR RJFF 030930Z 01006KT 9999 FEW025 SCT190 BKN/// 17/08 Q1024 NOSIG","temp":17,"dewpoint":8,"humidity":55,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-03T10:00:00.000Z","obsTimeLocal":"2026-11-03T19:00:00+09:00","metarType":"METAR","raw":"METAR RJFF 031000Z 01005KT 340V050 9999 FEW025 SCT190 BKN/// 17/09 Q1024 NOSIG","temp":17,"dewpoint":9,"humidity":59,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-03T10:30:00.000Z","obsTimeLocal":"2026-11-03T19:30:00+09:00","metarType":"METAR","raw":"METAR RJFF 031030Z 04004KT 340V080 9999 FEW025 SCT190 BKN/// 16/10 Q1025 NOSIG","temp":16,"dewpoint":10,"humidity":68,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-03T11:00:00.000Z","obsTimeLocal":"2026-11-03T20:00:00+09:00","metarType":"METAR","raw":"METAR RJFF 031100Z 06003KT 350V100 9999 FEW025 SCT190 BKN/// 15/10 Q1025 NOSIG","temp":15,"dewpoint":10,"humidity":72,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-03T11:30:00.000Z","obsTimeLocal":"2026-11-03T20:30:00+09:00","metarType":"METAR","raw":"METAR RJFF 031130Z VRB02KT 9999 FEW040 BKN200 16/10 Q1025 NOSIG","temp":16,"dewpoint":10,"humidity":68,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-03T12:00:00.000Z","obsTimeLocal":"2026-11-03T21:00:00+09:00","metarType":"METAR","raw":"METAR RJFF 031200Z VRB02KT 9999 FEW040 BKN180 15/10 Q1025 NOSIG","temp":15,"dewpoint":10,"humidity":72,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-03T12:30:00.000Z","obsTimeLocal":"2026-11-03T21:30:00+09:00","metarType":"METAR","raw":"METAR RJFF 031230Z VRB02KT CAVOK 14/10 Q1025 NOSIG","temp":14,"dewpoint":10,"humidity":77,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-03T13:00:00.000Z","obsTimeLocal":"2026-11-03T22:00:00+09:00","metarType":"METAR","raw":"METAR RJFF 031300Z VRB02KT CAVOK 15/10 Q1025 NOSIG","temp":15,"dewpoint":10,"humidity":72,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-03T13:30:00.000Z","obsTimeLocal":"2026-11-03T22:30:00+09:00","metarType":"METAR","raw":"METAR RJFF 031330Z 34005KT CAVOK 15/10 Q1025 BECMG 08004KT","temp":15,"dewpoint":10,"humidity":72,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-03T14:00:00.000Z","obsTimeLocal":"2026-11-03T23:00:00+09:00","metarType":"METAR","raw":"METAR RJFF 031400Z AUTO VRB02KT 9999 NSC 14/11 Q1025 NOSIG","temp":14,"dewpoint":11,"humidity":82,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-03T14:30:00.000Z","obsTimeLocal":"2026-11-03T23:30:00+09:00","metarType":"METAR","raw":"METAR RJFF 031430Z AUTO 12003KT 040V150 9999 NSC 14/10 Q1025 NOSIG","temp":14,"dewpoint":10,"humidity":77,"wind":1.5,"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/RJFF/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/RJFF/YYYY-MM-DD (JSON)."],"citation":"Settlement source: the METAR-derived station-day record for RJFF for the contract date (station-local calendar day), as published at https://weathermarket.io/station/RJFF/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/RJFF/2026-11-03","json":"https://weathermarket.io/api/station/RJFF/2026-11-03","record":"https://weathermarket.io/api/station/RJFF/2026-11-03?format=record","prev":"https://weathermarket.io/station/RJFF/2026-11-02","next":"https://weathermarket.io/station/RJFF/2026-11-04","station":"https://weathermarket.io/station/RJFF","external":{"iem":"https://mesonet.agron.iastate.edu/cgi-bin/request/asos.py?station=RJFF&data=metar&year1=2026&month1=11&day1=2&year2=2026&month2=11&day2=4&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=RJFF&tipo=SA&ord=REV&nil=SI&fmt=html&ano=2026&mes=11&day=2&hora=15&anof=2026&mesf=11&dayf=3&horaf=14&minf=59&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=RJFF"}}}