{"station":{"icao":"HKJK","city":{"slug":"nairobi","name":"Nairobi","country":"Kenya"},"timezone":"Africa/Nairobi","lat":-1.29,"lon":36.82,"us":false,"html":"https://weathermarket.io/station/HKJK","json":"https://weathermarket.io/api/station/HKJK","nwsCli":null},"date":"2026-11-04","window":{"date":"2026-11-04","timezone":"Africa/Nairobi","dayStartUtc":"2026-11-03T21:00:00.000Z","dayEndUtc":"2026-11-04T21:00:00.000Z","utcOffsetStart":"+03:00","utcOffsetEnd":"+03:00","hours":24},"complete":true,"values":{"tmax":27,"tmaxAt":"2026-11-04T10:30:00.000Z","tmin":16,"tminAt":"2026-11-04T02:30:00.000Z","tavg":21.5,"humidityMean":62.8,"windMean":3.9,"windMax":8.7,"windMaxAt":"2026-11-04T14:30:00.000Z","precipObservedCount":0,"nObservations":42,"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":"2026-11-04T10:30:00.000Z","obsTimeLocal":"2026-11-04T13:30:00+03:00","metarType":"METAR","raw":"METAR HKJK 041030Z 06009KT 350V090 9999 BKN025 27/11 Q1021 NOSIG","temp":27,"dewpoint":11,"humidity":37,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},"tmin":{"obsTimeUtc":"2026-11-04T02:30:00.000Z","obsTimeLocal":"2026-11-04T05:30:00+03:00","metarType":"METAR","raw":"METAR HKJK 040230Z 03005KT 9999 BKN016 16/15 Q1022 NOSIG","temp":16,"dewpoint":15,"humidity":94,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},"windMax":{"obsTimeUtc":"2026-11-04T14:30:00.000Z","obsTimeLocal":"2026-11-04T17:30:00+03:00","metarType":"METAR","raw":"METAR HKJK 041430Z 10017KT 9999 FEW024 SCT260 25/12 Q1019 NOSIG","temp":25,"dewpoint":12,"humidity":44,"wind":8.7,"precipObserved":false,"correctedAt":null,"originalRaw":null}},"finality":{"status":"final","finalAt":"2026-11-05T00:00:00.000Z","settleable":true,"coverage":{"ok":true,"maxGapMinutes":60,"normalIntervalMin":30,"thresholdMinutes":60},"reasons":[],"holdHours":3},"revision":"dd97467ede81645e","lastChangedAt":"2026-11-04T20:45:42.074Z","corrections":[],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/HKJK/2026-11-04?format=record","status":"anchored","sha256":"50d9daa112d05d90ca0c0e5c6a5b28bb2db5092fed467d691aecac775f8fca30","revision":"dd97467ede81645e","flareTxHash":"0x790ab4b99a6489815db7e645b792a36c3e858458cd337044f26fb98925f06b12","flareBlock":73840187,"anchoredAt":"2026-11-05T23:01:37.135Z","explorer":"https://flare-explorer.flare.network/tx/0x790ab4b99a6489815db7e645b792a36c3e858458cd337044f26fb98925f06b12","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":42,"suspect":0,"bad":0,"flagged":[]},"extremes":{"tmax":{"obsTimeUtc":"2026-11-04T10:30:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-11-04T02:30:00.000Z","flag":"good","reasons":[]},"anyFlagged":false},"excludingBad":{"tmax":27,"tmin":16,"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":"2026-11-03T21:00:00.000Z","obsTimeLocal":"2026-11-04T00:00:00+03:00","metarType":"METAR","raw":"METAR HKJK 032100Z 04004KT 9999 BKN019 BKN080 18/14 Q1024 NOSIG","temp":18,"dewpoint":14,"humidity":77,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-03T22:00:00.000Z","obsTimeLocal":"2026-11-04T01:00:00+03:00","metarType":"METAR","raw":"METAR HKJK 032200Z VRB02KT 9999 BKN018 BKN080 18/15 Q1023 NOSIG","temp":18,"dewpoint":15,"humidity":83,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-03T22:30:00.000Z","obsTimeLocal":"2026-11-04T01:30:00+03:00","metarType":"METAR","raw":"METAR HKJK 032230Z 03003KT 9999 BKN018 BKN080 18/15 Q1023 NOSIG","temp":18,"dewpoint":15,"humidity":83,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-03T23:00:00.000Z","obsTimeLocal":"2026-11-04T02:00:00+03:00","metarType":"METAR","raw":"METAR HKJK 032300Z 03003KT 9999 BKN018 BKN080 18/15 Q1023 NOSIG","temp":18,"dewpoint":15,"humidity":83,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-03T23:30:00.000Z","obsTimeLocal":"2026-11-04T02:30:00+03:00","metarType":"METAR","raw":"METAR HKJK 032330Z 10003KT 9999 BKN018 BKN080 18/15 Q1022 NOSIG","temp":18,"dewpoint":15,"humidity":83,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-04T00:00:00.000Z","obsTimeLocal":"2026-11-04T03:00:00+03:00","metarType":"METAR","raw":"METAR HKJK 040000Z 04003KT 9999 SCT018 BKN080 17/14 Q1022 NOSIG","temp":17,"dewpoint":14,"humidity":83,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-04T00:30:00.000Z","obsTimeLocal":"2026-11-04T03:30:00+03:00","metarType":"METAR","raw":"METAR HKJK 040030Z 01004KT 9999 SCT017 BKN080 17/15 Q1022 NOSIG","temp":17,"dewpoint":15,"humidity":88,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-04T01:30:00.000Z","obsTimeLocal":"2026-11-04T04:30:00+03:00","metarType":"METAR","raw":"METAR HKJK 040130Z 01005KT 9999 SCT017 BKN080 17/16 Q1022 NOSIG","temp":17,"dewpoint":16,"humidity":94,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-04T02:00:00.000Z","obsTimeLocal":"2026-11-04T05:00:00+03:00","metarType":"METAR","raw":"METAR HKJK 040200Z 02005KT 9999 SCT016 BKN080 17/16 Q1022 NOSIG","temp":17,"dewpoint":16,"humidity":94,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-04T02:30:00.000Z","obsTimeLocal":"2026-11-04T05:30:00+03:00","metarType":"METAR","raw":"METAR HKJK 040230Z 03005KT 9999 BKN016 16/15 Q1022 NOSIG","temp":16,"dewpoint":15,"humidity":94,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-04T03:00:00.000Z","obsTimeLocal":"2026-11-04T06:00:00+03:00","metarType":"METAR","raw":"METAR HKJK 040300Z 05004KT 9999 BKN016 17/16 Q1022 NOSIG","temp":17,"dewpoint":16,"humidity":94,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-04T03:30:00.000Z","obsTimeLocal":"2026-11-04T06:30:00+03:00","metarType":"METAR","raw":"METAR HKJK 040330Z 03005KT 9999 OVC015 17/16 Q1023 NOSIG","temp":17,"dewpoint":16,"humidity":94,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-04T04:00:00.000Z","obsTimeLocal":"2026-11-04T07:00:00+03:00","metarType":"METAR","raw":"METAR HKJK 040400Z 04005KT 9999 BKN016 18/17 Q1023 NOSIG","temp":18,"dewpoint":17,"humidity":94,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-04T04:30:00.000Z","obsTimeLocal":"2026-11-04T07:30:00+03:00","metarType":"METAR","raw":"METAR HKJK 040430Z 04006KT 9999 OVC016 18/16 Q1023 NOSIG","temp":18,"dewpoint":16,"humidity":88,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-04T05:00:00.000Z","obsTimeLocal":"2026-11-04T08:00:00+03:00","metarType":"METAR","raw":"METAR HKJK 040500Z 04006KT 010V080 9999 OVC017 19/16 Q1024 NOSIG","temp":19,"dewpoint":16,"humidity":83,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-04T06:00:00.000Z","obsTimeLocal":"2026-11-04T09:00:00+03:00","metarType":"METAR","raw":"METAR HKJK 040600Z 05006KT 010V080 9999 BKN020 20/14 Q1024 NOSIG","temp":20,"dewpoint":14,"humidity":68,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-04T07:00:00.000Z","obsTimeLocal":"2026-11-04T10:00:00+03:00","metarType":"METAR","raw":"METAR HKJK 040700Z 02010KT 350V050 9999 BKN021 22/14 Q1024 NOSIG","temp":22,"dewpoint":14,"humidity":60,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-04T07:30:00.000Z","obsTimeLocal":"2026-11-04T10:30:00+03:00","metarType":"METAR","raw":"METAR HKJK 040730Z 05008KT 010V110 9999 BKN022 23/13 Q1024 NOSIG","temp":23,"dewpoint":13,"humidity":53,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-04T08:00:00.000Z","obsTimeLocal":"2026-11-04T11:00:00+03:00","metarType":"METAR","raw":"METAR HKJK 040800Z 03009KT 9999 BKN022 24/13 Q1024 NOSIG","temp":24,"dewpoint":13,"humidity":50,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-04T08:30:00.000Z","obsTimeLocal":"2026-11-04T11:30:00+03:00","metarType":"METAR","raw":"METAR HKJK 040830Z 06007KT 020V120 9999 BKN023 24/13 Q1023 NOSIG","temp":24,"dewpoint":13,"humidity":50,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-04T09:00:00.000Z","obsTimeLocal":"2026-11-04T12:00:00+03:00","metarType":"METAR","raw":"METAR HKJK 040900Z 04007KT 330V100 9999 BKN024 26/13 Q1023 NOSIG","temp":26,"dewpoint":13,"humidity":45,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-04T09:30:00.000Z","obsTimeLocal":"2026-11-04T12:30:00+03:00","metarType":"METAR","raw":"METAR HKJK 040930Z VRB05KT 9999 BKN024 25/12 Q1022 NOSIG","temp":25,"dewpoint":12,"humidity":44,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-04T10:00:00.000Z","obsTimeLocal":"2026-11-04T13:00:00+03:00","metarType":"METAR","raw":"METAR HKJK 041000Z 09011KT 9999 BKN025 26/11 Q1022 NOSIG","temp":26,"dewpoint":11,"humidity":39,"wind":5.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-04T10:30:00.000Z","obsTimeLocal":"2026-11-04T13:30:00+03:00","metarType":"METAR","raw":"METAR HKJK 041030Z 06009KT 350V090 9999 BKN025 27/11 Q1021 NOSIG","temp":27,"dewpoint":11,"humidity":37,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-04T11:00:00.000Z","obsTimeLocal":"2026-11-04T14:00:00+03:00","metarType":"METAR","raw":"METAR HKJK 041100Z 04009KT 320V070 9999 BKN025 26/11 Q1020 NOSIG","temp":26,"dewpoint":11,"humidity":39,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-04T11:30:00.000Z","obsTimeLocal":"2026-11-04T14:30:00+03:00","metarType":"METAR","raw":"METAR HKJK 041130Z 08010 030V130 9999 BKN025 27/10 Q1020 NOSIG","temp":27,"dewpoint":10,"humidity":34,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-04T12:00:00.000Z","obsTimeLocal":"2026-11-04T15:00:00+03:00","metarType":"METAR","raw":"METAR HKJK 041200Z 06011KT 030V110 9999 BKN025 27/12 Q1019 NOSIG","temp":27,"dewpoint":12,"humidity":39,"wind":5.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-04T12:30:00.000Z","obsTimeLocal":"2026-11-04T15:30:00+03:00","metarType":"METAR","raw":"METAR HKJK 041230Z 08008KT 040V170 9999 BKN025 27/11 Q1019 NOSIG","temp":27,"dewpoint":11,"humidity":37,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-04T13:00:00.000Z","obsTimeLocal":"2026-11-04T16:00:00+03:00","metarType":"METAR","raw":"METAR HKJK 041300Z 07009KT 040V120 9999 SCT025 26/11 Q1019 NOSIG","temp":26,"dewpoint":11,"humidity":39,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-04T13:30:00.000Z","obsTimeLocal":"2026-11-04T16:30:00+03:00","metarType":"METAR","raw":"METAR HKJK 041330Z 09011KT 9999 SCT025 26/10 Q1019 NOSIG","temp":26,"dewpoint":10,"humidity":37,"wind":5.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-04T14:00:00.000Z","obsTimeLocal":"2026-11-04T17:00:00+03:00","metarType":"METAR","raw":"METAR HKJK 041400Z 07014KT 040V100 9999 SCT024 27/11 Q1019 NOSIG","temp":27,"dewpoint":11,"humidity":37,"wind":7.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-04T14:30:00.000Z","obsTimeLocal":"2026-11-04T17:30:00+03:00","metarType":"METAR","raw":"METAR HKJK 041430Z 10017KT 9999 FEW024 SCT260 25/12 Q1019 NOSIG","temp":25,"dewpoint":12,"humidity":44,"wind":8.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-04T15:00:00.000Z","obsTimeLocal":"2026-11-04T18:00:00+03:00","metarType":"METAR","raw":"METAR HKJK 041500Z 08014KT 9999 FEW023 SCT260 25/12 Q1020 NOSIG","temp":25,"dewpoint":12,"humidity":44,"wind":7.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-04T15:30:00.000Z","obsTimeLocal":"2026-11-04T18:30:00+03:00","metarType":"METAR","raw":"METAR HKJK 041530Z 07013KT 9999 FEW022 BKN260 24/12 Q1020 NOSIG","temp":24,"dewpoint":12,"humidity":47,"wind":6.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-04T16:00:00.000Z","obsTimeLocal":"2026-11-04T19:00:00+03:00","metarType":"METAR","raw":"METAR HKJK 041600Z 08014KT 9999 FEW020 BKN250 23/12 Q1021 NOSIG","temp":23,"dewpoint":12,"humidity":50,"wind":7.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-04T16:30:00.000Z","obsTimeLocal":"2026-11-04T19:30:00+03:00","metarType":"METAR","raw":"METAR HKJK 041630Z 08010KT 9999 FEW020 BKN250 22/13 Q1021 NOSIG","temp":22,"dewpoint":13,"humidity":57,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-04T17:00:00.000Z","obsTimeLocal":"2026-11-04T20:00:00+03:00","metarType":"METAR","raw":"METAR HKJK 041700Z 07008KT 9999 FEW020 SCT250 21/12 Q1022 NOSIG","temp":21,"dewpoint":12,"humidity":56,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-04T17:30:00.000Z","obsTimeLocal":"2026-11-04T20:30:00+03:00","metarType":"METAR","raw":"METAR HKJK 041730Z 07007KT 9999 FEW019 SCT250 20/12 Q1022 NOSIG","temp":20,"dewpoint":12,"humidity":60,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-04T18:00:00.000Z","obsTimeLocal":"2026-11-04T21:00:00+03:00","metarType":"METAR","raw":"METAR HKJK 041800Z 05007KT 9999 FEW019 SCT250 20/12 Q1022 NOSIG","temp":20,"dewpoint":12,"humidity":60,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-04T19:00:00.000Z","obsTimeLocal":"2026-11-04T22:00:00+03:00","metarType":"METAR","raw":"METAR HKJK 041900Z 02006KT 9999 SCT018 20/13 Q1023 NOSIG","temp":20,"dewpoint":13,"humidity":64,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-04T19:30:00.000Z","obsTimeLocal":"2026-11-04T22:30:00+03:00","metarType":"METAR","raw":"METAR HKJK 041930Z 03006KT 9999 SCT018 19/13 Q1023 NOSIG","temp":19,"dewpoint":13,"humidity":68,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-04T20:30:00.000Z","obsTimeLocal":"2026-11-04T23:30:00+03:00","metarType":"METAR","raw":"METAR HKJK 042030Z 04006KT 9999 BKN018 20/13 Q1023 NOSIG","temp":20,"dewpoint":13,"humidity":64,"wind":3.1,"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/HKJK/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/HKJK/YYYY-MM-DD (JSON)."],"citation":"Settlement source: the METAR-derived station-day record for HKJK for the contract date (station-local calendar day), as published at https://weathermarket.io/station/HKJK/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/HKJK/2026-11-04","json":"https://weathermarket.io/api/station/HKJK/2026-11-04","record":"https://weathermarket.io/api/station/HKJK/2026-11-04?format=record","prev":"https://weathermarket.io/station/HKJK/2026-11-03","next":"https://weathermarket.io/station/HKJK/2026-11-05","station":"https://weathermarket.io/station/HKJK","external":{"iem":"https://mesonet.agron.iastate.edu/cgi-bin/request/asos.py?station=HKJK&data=metar&year1=2026&month1=11&day1=3&year2=2026&month2=11&day2=5&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=HKJK&tipo=SA&ord=REV&nil=SI&fmt=html&ano=2026&mes=11&day=3&hora=21&anof=2026&mesf=11&dayf=4&horaf=20&minf=59&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=HKJK"}}}