{"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":"2026-11-09","window":{"date":"2026-11-09","timezone":"Africa/Nairobi","dayStartUtc":"2026-11-08T21:00:00.000Z","dayEndUtc":"2026-11-09T21:00:00.000Z","utcOffsetStart":"+03:00","utcOffsetEnd":"+03:00","hours":24},"complete":true,"values":{"tmax":29,"tmaxAt":"2026-11-09T12:00:00.000Z","tmin":17,"tminAt":"2026-11-09T00:30:00.000Z","tavg":21,"humidityMean":68.9,"windMean":3.5,"windMax":6.7,"windMaxAt":"2026-11-09T14:00:00.000Z","precipObservedCount":0,"nObservations":34,"maxGapMinutes":120,"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":"2026-11-09T12:00:00.000Z","obsTimeLocal":"2026-11-09T15:00:00+03:00","metarType":"METAR","raw":"METAR HKJK 091200Z 13011KT 060V200 9999 SCT029 29/13 Q1022 NOSIG","temp":29,"dewpoint":13,"humidity":37,"wind":5.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},"tmin":{"obsTimeUtc":"2026-11-09T00:30:00.000Z","obsTimeLocal":"2026-11-09T03:30:00+03:00","metarType":"METAR","raw":"METAR HKJK 090030Z 02004KT 9999 FEW017 17/16 Q1024 NOSIG","temp":17,"dewpoint":16,"humidity":94,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},"windMax":{"obsTimeUtc":"2026-11-09T14:00:00.000Z","obsTimeLocal":"2026-11-09T17:00:00+03:00","metarType":"METAR","raw":"METAR HKJK 091400Z 09013KT 060V120 9999 SCT027 27/12 Q1021 NOSIG","temp":27,"dewpoint":12,"humidity":39,"wind":6.7,"precipObserved":false,"correctedAt":null,"originalRaw":null}},"finality":{"status":"final","finalAt":"2026-11-10T00:00:00.000Z","settleable":false,"coverage":{"ok":false,"maxGapMinutes":120,"normalIntervalMin":30,"thresholdMinutes":60},"reasons":["coverage_gap: longest stretch without a report was 120 min, above 60 min (station normal interval 30 + 30)"],"holdHours":3},"revision":"18c95820f082b553","lastChangedAt":"2026-11-09T20:45:15.378Z","corrections":[],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/HKJK/2026-11-09?format=record","status":"anchored","sha256":"b8c893302a24f0ff370f4e03d5f7cc5579022638a977770815e1d52fa77fd368","revision":"18c95820f082b553","flareTxHash":"0xc949973fea8997c15ff93ae84199c1357f57ff9c55bd1bddf5a0d05dd868f657","flareBlock":74163249,"anchoredAt":"2026-11-10T00:01:13.146Z","explorer":"https://flare-explorer.flare.network/tx/0xc949973fea8997c15ff93ae84199c1357f57ff9c55bd1bddf5a0d05dd868f657","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":34,"suspect":0,"bad":0,"flagged":[]},"extremes":{"tmax":{"obsTimeUtc":"2026-11-09T12:00:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-11-09T00:30:00.000Z","flag":"good","reasons":[]},"anyFlagged":false},"excludingBad":{"tmax":29,"tmin":17,"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":"2026-11-08T21:00:00.000Z","obsTimeLocal":"2026-11-09T00:00:00+03:00","metarType":"METAR","raw":"METAR HKJK 082100Z 01003KT 9999 BKN018 19/15 Q1026 NOSIG","temp":19,"dewpoint":15,"humidity":78,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-08T21:30:00.000Z","obsTimeLocal":"2026-11-09T00:30:00+03:00","metarType":"METAR","raw":"METAR HKJK 082130Z 03004KT 9999 BKN018 19/15 Q1025 NOSIG","temp":19,"dewpoint":15,"humidity":78,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-08T22:00:00.000Z","obsTimeLocal":"2026-11-09T01:00:00+03:00","metarType":"METAR","raw":"METAR HKJK 082200Z 01003KT 9999 FEW017 18/15 Q1025 NOSIG","temp":18,"dewpoint":15,"humidity":83,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-08T22:30:00.000Z","obsTimeLocal":"2026-11-09T01:30:00+03:00","metarType":"METAR","raw":"METAR HKJK 082230Z 04006KT 9999 FEW017 18/15 Q1024 NOSIG","temp":18,"dewpoint":15,"humidity":83,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-08T23:00:00.000Z","obsTimeLocal":"2026-11-09T02:00:00+03:00","metarType":"METAR","raw":"METAR HKJK 082300Z 03007KT 9999 FEW017 18/16 Q1024 NOSIG","temp":18,"dewpoint":16,"humidity":88,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-08T23:30:00.000Z","obsTimeLocal":"2026-11-09T02:30:00+03:00","metarType":"METAR","raw":"METAR HKJK 082330Z 02007KT 9999 FEW017 18/16 Q1024 NOSIG","temp":18,"dewpoint":16,"humidity":88,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T00:00:00.000Z","obsTimeLocal":"2026-11-09T03:00:00+03:00","metarType":"METAR","raw":"METAR HKJK 090000Z 03007KT 9999 FEW017 18/15 Q1024 NOSIG","temp":18,"dewpoint":15,"humidity":83,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T00:30:00.000Z","obsTimeLocal":"2026-11-09T03:30:00+03:00","metarType":"METAR","raw":"METAR HKJK 090030Z 02004KT 9999 FEW017 17/16 Q1024 NOSIG","temp":17,"dewpoint":16,"humidity":94,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T01:00:00.000Z","obsTimeLocal":"2026-11-09T04:00:00+03:00","metarType":"METAR","raw":"METAR HKJK 090100Z 01005KT 9999 SCT016 17/16 Q1024 NOSIG","temp":17,"dewpoint":16,"humidity":94,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T01:30:00.000Z","obsTimeLocal":"2026-11-09T04:30:00+03:00","metarType":"METAR","raw":"METAR HKJK 090130Z 03007KT 9999 BKN016 18/16 Q1024 NOSIG","temp":18,"dewpoint":16,"humidity":88,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T02:00:00.000Z","obsTimeLocal":"2026-11-09T05:00:00+03:00","metarType":"METAR","raw":"METAR HKJK 090200Z 04004KT 9999 BKN016 18/16 Q1025 NOSIG","temp":18,"dewpoint":16,"humidity":88,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T02:30:00.000Z","obsTimeLocal":"2026-11-09T05:30:00+03:00","metarType":"METAR","raw":"METAR HKJK 090230Z 03004KT 9999 BKN016 18/16 Q1025 NOSIG","temp":18,"dewpoint":16,"humidity":88,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T03:30:00.000Z","obsTimeLocal":"2026-11-09T06:30:00+03:00","metarType":"METAR","raw":"METAR HKJK 090330Z 04006KT 9999 BKN016 18/16 Q1025 NOSIG","temp":18,"dewpoint":16,"humidity":88,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T04:30:00.000Z","obsTimeLocal":"2026-11-09T07:30:00+03:00","metarType":"METAR","raw":"METAR HKJK 090430Z 07006KT 9999 BKN017 19/17 Q1026 NOSIG","temp":19,"dewpoint":17,"humidity":88,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T05:30:00.000Z","obsTimeLocal":"2026-11-09T08:30:00+03:00","metarType":"METAR","raw":"METAR HKJK 090530Z 02007KT 9999 BKN018 20/16 Q1027 NOSIG","temp":20,"dewpoint":16,"humidity":78,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T07:30:00.000Z","obsTimeLocal":"2026-11-09T10:30:00+03:00","metarType":"METAR","raw":"METAR HKJK 090730Z 04009KT 010V080 9999 BKN023 23/14 Q1026 NOSIG","temp":23,"dewpoint":14,"humidity":57,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T08:30:00.000Z","obsTimeLocal":"2026-11-09T11:30:00+03:00","metarType":"METAR","raw":"METAR HKJK 090830Z VRB05G18KT 9999 BKN025 26/14 Q1025 NOSIG","temp":26,"dewpoint":14,"humidity":48,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T10:30:00.000Z","obsTimeLocal":"2026-11-09T13:30:00+03:00","metarType":"METAR","raw":"METAR HKJK 091030Z VRB05KT 9999 SCT027 27/11 Q1023 NOSIG","temp":27,"dewpoint":11,"humidity":37,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T11:30:00.000Z","obsTimeLocal":"2026-11-09T14:30:00+03:00","metarType":"METAR","raw":"METAR HKJK 091130Z 03009KT 340V110 9999 SCT028 28/12 Q1022 NOSIG","temp":28,"dewpoint":12,"humidity":37,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T12:00:00.000Z","obsTimeLocal":"2026-11-09T15:00:00+03:00","metarType":"METAR","raw":"METAR HKJK 091200Z 13011KT 060V200 9999 SCT029 29/13 Q1022 NOSIG","temp":29,"dewpoint":13,"humidity":37,"wind":5.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T12:30:00.000Z","obsTimeLocal":"2026-11-09T15:30:00+03:00","metarType":"METAR","raw":"METAR HKJK 091230Z VRB06G16KT 9999 SCT028 29/12 Q1021 NOSIG","temp":29,"dewpoint":12,"humidity":35,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T13:00:00.000Z","obsTimeLocal":"2026-11-09T16:00:00+03:00","metarType":"METAR","raw":"METAR HKJK 091300Z 06011KT 020V090 9999 BKN028 28/12 Q1021 NOSIG","temp":28,"dewpoint":12,"humidity":37,"wind":5.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T14:00:00.000Z","obsTimeLocal":"2026-11-09T17:00:00+03:00","metarType":"METAR","raw":"METAR HKJK 091400Z 09013KT 060V120 9999 SCT027 27/12 Q1021 NOSIG","temp":27,"dewpoint":12,"humidity":39,"wind":6.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T15:00:00.000Z","obsTimeLocal":"2026-11-09T18:00:00+03:00","metarType":"METAR","raw":"METAR HKJK 091500Z 05013KT 9999 SCT024 24/15 Q1022 NOSIG","temp":24,"dewpoint":15,"humidity":57,"wind":6.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T16:00:00.000Z","obsTimeLocal":"2026-11-09T19:00:00+03:00","metarType":"METAR","raw":"METAR HKJK 091600Z 03010KT 9999 SCT021 21/14 Q1023 NOSIG","temp":21,"dewpoint":14,"humidity":64,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T16:30:00.000Z","obsTimeLocal":"2026-11-09T19:30:00+03:00","metarType":"METAR","raw":"METAR HKJK 091630Z 01008KT CAVOK 21/13 Q1024 NOSIG","temp":21,"dewpoint":13,"humidity":60,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T17:00:00.000Z","obsTimeLocal":"2026-11-09T20:00:00+03:00","metarType":"METAR","raw":"METAR HKJK 091700Z 01006KT CAVOK 20/13 Q1024 NOSIG","temp":20,"dewpoint":13,"humidity":64,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T17:30:00.000Z","obsTimeLocal":"2026-11-09T20:30:00+03:00","metarType":"METAR","raw":"METAR HKJK 091730Z 01006KT CAVOK 20/13 Q1024 NOSIG","temp":20,"dewpoint":13,"humidity":64,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T18:00:00.000Z","obsTimeLocal":"2026-11-09T21:00:00+03:00","metarType":"METAR","raw":"METAR HKJK 091800Z 01006KT CAVOK 21/13 Q1025 NOSIG","temp":21,"dewpoint":13,"humidity":60,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T18:30:00.000Z","obsTimeLocal":"2026-11-09T21:30:00+03:00","metarType":"METAR","raw":"METAR HKJK 091830Z 01005KT CAVOK 20/14 Q1025 NOSIG","temp":20,"dewpoint":14,"humidity":68,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T19:00:00.000Z","obsTimeLocal":"2026-11-09T22:00:00+03:00","metarType":"METAR","raw":"METAR HKJK 091900Z 02005KT CAVOK 19/13 Q1025 NOSIG","temp":19,"dewpoint":13,"humidity":68,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T19:30:00.000Z","obsTimeLocal":"2026-11-09T22:30:00+03:00","metarType":"METAR","raw":"METAR HKJK 091930Z 02007KT CAVOK 19/14 Q1025 NOSIG","temp":19,"dewpoint":14,"humidity":73,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T20:00:00.000Z","obsTimeLocal":"2026-11-09T23:00:00+03:00","metarType":"METAR","raw":"METAR HKJK 092000Z 03007KT CAVOK 19/14 Q1025 NOSIG","temp":19,"dewpoint":14,"humidity":73,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T20:30:00.000Z","obsTimeLocal":"2026-11-09T23:30:00+03:00","metarType":"METAR","raw":"METAR HKJK 092030Z 05007KT CAVOK 19/15 Q1025 NOSIG","temp":19,"dewpoint":15,"humidity":78,"wind":3.6,"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).","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/2026-11-09","json":"https://weathermarket.io/api/station/HKJK/2026-11-09","record":"https://weathermarket.io/api/station/HKJK/2026-11-09?format=record","prev":"https://weathermarket.io/station/HKJK/2026-11-08","next":"https://weathermarket.io/station/HKJK/2026-11-10","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=8&year2=2026&month2=11&day2=10&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=8&hora=21&anof=2026&mesf=11&dayf=9&horaf=20&minf=59&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=HKJK"}}}