{"station":{"icao":"HTDA","city":{"slug":"dar-es-salaam","name":"Dar es Salaam","country":"Tanzania"},"timezone":"Africa/Dar_es_Salaam","lat":-6.79,"lon":39.21,"us":false,"html":"https://weathermarket.io/station/HTDA","json":"https://weathermarket.io/api/station/HTDA","nwsCli":null},"date":"2026-10-21","window":{"date":"2026-10-21","timezone":"Africa/Dar_es_Salaam","dayStartUtc":"2026-10-20T21:00:00.000Z","dayEndUtc":"2026-10-21T21:00:00.000Z","utcOffsetStart":"+03:00","utcOffsetEnd":"+03:00","hours":24},"complete":true,"values":{"tmax":33,"tmaxAt":"2026-10-21T10:00:00.000Z","tmin":23,"tminAt":"2026-10-20T23:30:00.000Z","tavg":27.1,"humidityMean":76.7,"windMean":3.1,"windMax":5.7,"windMaxAt":"2026-10-21T12:00:00.000Z","precipObservedCount":0,"nObservations":49,"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":"2026-10-21T10:00:00.000Z","obsTimeLocal":"2026-10-21T13:00:00+03:00","metarType":"METAR","raw":"METAR HTDA 211000Z 08009KT 9999 FEW029 SCT032 33/22 Q1013 NOSIG","temp":33,"dewpoint":22,"humidity":53,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},"tmin":{"obsTimeUtc":"2026-10-20T23:30:00.000Z","obsTimeLocal":"2026-10-21T02:30:00+03:00","metarType":"METAR","raw":"METAR HTDA 202330Z VRB02KT 9999 FEW010 23/22 Q1013 NOSIG","temp":23,"dewpoint":22,"humidity":94,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},"windMax":{"obsTimeUtc":"2026-10-21T12:00:00.000Z","obsTimeLocal":"2026-10-21T15:00:00+03:00","metarType":"METAR","raw":"METAR HTDA 211200Z 06011KT 9999 FEW029 32/22 Q1011 NOSIG","temp":32,"dewpoint":22,"humidity":56,"wind":5.7,"precipObserved":false,"correctedAt":null,"originalRaw":null}},"finality":{"status":"final","finalAt":"2026-10-22T00:00:00.000Z","settleable":true,"coverage":{"ok":true,"maxGapMinutes":30,"normalIntervalMin":30,"thresholdMinutes":60},"reasons":[],"holdHours":3},"revision":"4d6464fb152e6b6b","lastChangedAt":"2026-10-21T20:34:42.562Z","corrections":[],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/HTDA/2026-10-21?format=record","status":"anchored","sha256":"9bcd3331abba797c928443acc0d1647f7f6f2241a453f303dc6635684fb31a76","revision":"4d6464fb152e6b6b","flareTxHash":"0x688870fb1e0c5672a1908669a435c9ef1c79f6eff1bac119b3eaa3e5a2df3e55","flareBlock":73850354,"anchoredAt":"2026-11-06T02:01:51.695Z","explorer":"https://flare-explorer.flare.network/tx/0x688870fb1e0c5672a1908669a435c9ef1c79f6eff1bac119b3eaa3e5a2df3e55","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":49,"suspect":0,"bad":0,"flagged":[]},"extremes":{"tmax":{"obsTimeUtc":"2026-10-21T10:00:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-10-20T23:30:00.000Z","flag":"good","reasons":[]},"anyFlagged":false},"excludingBad":{"tmax":33,"tmin":23,"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":"2026-10-20T21:00:00.000Z","obsTimeLocal":"2026-10-21T00:00:00+03:00","metarType":"METAR","raw":"METAR HTDA 202100Z 11005KT 9999 FEW012 25/23 Q1014 NOSIG","temp":25,"dewpoint":23,"humidity":89,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-20T21:30:00.000Z","obsTimeLocal":"2026-10-21T00:30:00+03:00","metarType":"METAR","raw":"METAR HTDA 202130Z 12004KT 9999 FEW012 25/22 Q1014 NOSIG","temp":25,"dewpoint":22,"humidity":83,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-20T22:00:00.000Z","obsTimeLocal":"2026-10-21T01:00:00+03:00","metarType":"METAR","raw":"METAR HTDA 202200Z 10005KT 9999 FEW012 25/22 Q1013 NOSIG","temp":25,"dewpoint":22,"humidity":83,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-20T22:30:00.000Z","obsTimeLocal":"2026-10-21T01:30:00+03:00","metarType":"METAR","raw":"METAR HTDA 202230Z 10003KT 9999 FEW012 24/22 Q1013 NOSIG","temp":24,"dewpoint":22,"humidity":89,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-20T23:00:00.000Z","obsTimeLocal":"2026-10-21T02:00:00+03:00","metarType":"METAR","raw":"METAR HTDA 202300Z VRB02KT 9999 FEW010 24/22 Q1013 NOSIG","temp":24,"dewpoint":22,"humidity":89,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-20T23:30:00.000Z","obsTimeLocal":"2026-10-21T02:30:00+03:00","metarType":"METAR","raw":"METAR HTDA 202330Z VRB02KT 9999 FEW010 23/22 Q1013 NOSIG","temp":23,"dewpoint":22,"humidity":94,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-21T00:00:00.000Z","obsTimeLocal":"2026-10-21T03:00:00+03:00","metarType":"METAR","raw":"METAR HTDA 210000Z 20003KT 9999 FEW010 23/22 Q1013 NOSIG","temp":23,"dewpoint":22,"humidity":94,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-21T00:10:00.000Z","obsTimeLocal":"2026-10-21T03:10:00+03:00","metarType":"METAR","raw":"METAR HTDA 210010Z 21004KT 9999 FEW010 23/22 Q1013 NOSIG","temp":23,"dewpoint":22,"humidity":94,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-21T00:30:00.000Z","obsTimeLocal":"2026-10-21T03:30:00+03:00","metarType":"METAR","raw":"METAR HTDA 210030Z 21003KT 9999 FEW010 23/22 Q1013 NOSIG","temp":23,"dewpoint":22,"humidity":94,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-21T01:00:00.000Z","obsTimeLocal":"2026-10-21T04:00:00+03:00","metarType":"METAR","raw":"METAR HTDA 210100Z 21004KT 9999 FEW010 23/22 Q1013 NOSIG","temp":23,"dewpoint":22,"humidity":94,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-21T01:30:00.000Z","obsTimeLocal":"2026-10-21T04:30:00+03:00","metarType":"METAR","raw":"METAR HTDA 210130Z 21003KT 9999 FEW010 23/22 Q1013 NOSIG","temp":23,"dewpoint":22,"humidity":94,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-21T02:00:00.000Z","obsTimeLocal":"2026-10-21T05:00:00+03:00","metarType":"METAR","raw":"METAR HTDA 210200Z 21003KT 9999 FEW010 23/22 Q1014 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NOSIG","temp":23,"dewpoint":22,"humidity":94,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-21T04:00:00.000Z","obsTimeLocal":"2026-10-21T07:00:00+03:00","metarType":"METAR","raw":"METAR HTDA 210400Z 20002KT 9999 FEW011 24/23 Q1015 NOSIG","temp":24,"dewpoint":23,"humidity":94,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-21T04:30:00.000Z","obsTimeLocal":"2026-10-21T07:30:00+03:00","metarType":"METAR","raw":"METAR HTDA 210430Z VRB02KT 9999 FEW012 26/23 Q1015 NOSIG","temp":26,"dewpoint":23,"humidity":84,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-21T05:00:00.000Z","obsTimeLocal":"2026-10-21T08:00:00+03:00","metarType":"METAR","raw":"METAR HTDA 210500Z 10006KT 9999 VCSH FEW013 27/23 Q1016 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NOSIG","temp":32,"dewpoint":22,"humidity":56,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-21T10:00:00.000Z","obsTimeLocal":"2026-10-21T13:00:00+03:00","metarType":"METAR","raw":"METAR HTDA 211000Z 08009KT 9999 FEW029 SCT032 33/22 Q1013 NOSIG","temp":33,"dewpoint":22,"humidity":53,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-21T10:30:00.000Z","obsTimeLocal":"2026-10-21T13:30:00+03:00","metarType":"METAR","raw":"METAR HTDA 211030Z 06008KT 9999 FEW028 32/22 Q1012 NOSIG","temp":32,"dewpoint":22,"humidity":56,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-21T11:00:00.000Z","obsTimeLocal":"2026-10-21T14:00:00+03:00","metarType":"METAR","raw":"METAR HTDA 211100Z 07010KT 9999 FEW028 SCT090 32/22 Q1012 NOSIG","temp":32,"dewpoint":22,"humidity":56,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-21T11:30:00.000Z","obsTimeLocal":"2026-10-21T14:30:00+03:00","metarType":"METAR","raw":"METAR HTDA 211130Z 08009KT 9999 FEW029 SCT090 32/22 Q1011 NOSIG","temp":32,"dewpoint":22,"humidity":56,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-21T12:00:00.000Z","obsTimeLocal":"2026-10-21T15:00:00+03:00","metarType":"METAR","raw":"METAR HTDA 211200Z 06011KT 9999 FEW029 32/22 Q1011 NOSIG","temp":32,"dewpoint":22,"humidity":56,"wind":5.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-21T12:30:00.000Z","obsTimeLocal":"2026-10-21T15:30:00+03:00","metarType":"METAR","raw":"METAR HTDA 211230Z 07010KT 9999 FEW028 31/21 Q1011 NOSIG","temp":31,"dewpoint":21,"humidity":55,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-21T13:00:00.000Z","obsTimeLocal":"2026-10-21T16:00:00+03:00","metarType":"METAR","raw":"METAR HTDA 211300Z 07011KT 9999 FEW029 31/21 Q1011 NOSIG","temp":31,"dewpoint":21,"humidity":55,"wind":5.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-21T13:30:00.000Z","obsTimeLocal":"2026-10-21T16:30:00+03:00","metarType":"METAR","raw":"METAR HTDA 211330Z 07010KT 9999 FEW027 30/21 Q1011 NOSIG","temp":30,"dewpoint":21,"humidity":59,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-21T14:00:00.000Z","obsTimeLocal":"2026-10-21T17:00:00+03:00","metarType":"METAR","raw":"METAR HTDA 211400Z 07009KT 9999 FEW026 30/21 Q1011 NOSIG","temp":30,"dewpoint":21,"humidity":59,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-21T14:30:00.000Z","obsTimeLocal":"2026-10-21T17:30:00+03:00","metarType":"METAR","raw":"METAR HTDA 211430Z 08009KT 9999 FEW024 29/22 Q1011 NOSIG","temp":29,"dewpoint":22,"humidity":66,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-21T15:00:00.000Z","obsTimeLocal":"2026-10-21T18:00:00+03:00","metarType":"METAR","raw":"METAR HTDA 211500Z 09008KT 9999 FEW022 28/22 Q1011 NOSIG","temp":28,"dewpoint":22,"humidity":70,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-21T15:30:00.000Z","obsTimeLocal":"2026-10-21T18:30:00+03:00","metarType":"METAR","raw":"METAR HTDA 211530Z 10009KT 9999 FEW020 27/22 Q1011 NOSIG","temp":27,"dewpoint":22,"humidity":74,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-21T16:00:00.000Z","obsTimeLocal":"2026-10-21T19:00:00+03:00","metarType":"METAR","raw":"METAR HTDA 211600Z 10009KT 9999 FEW018 27/23 Q1012 NOSIG","temp":27,"dewpoint":23,"humidity":79,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-21T16:30:00.000Z","obsTimeLocal":"2026-10-21T19:30:00+03:00","metarType":"METAR","raw":"METAR HTDA 211630Z 11008KT 9999 FEW016 27/23 Q1012 NOSIG","temp":27,"dewpoint":23,"humidity":79,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-21T17:00:00.000Z","obsTimeLocal":"2026-10-21T20:00:00+03:00","metarType":"METAR","raw":"METAR HTDA 211700Z 10010KT 9999 FEW015 26/23 Q1012 NOSIG","temp":26,"dewpoint":23,"humidity":84,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-21T17:30:00.000Z","obsTimeLocal":"2026-10-21T20:30:00+03:00","metarType":"METAR","raw":"METAR HTDA 211730Z 11008KT 9999 FEW014 26/23 Q1013 NOSIG","temp":26,"dewpoint":23,"humidity":84,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-21T18:00:00.000Z","obsTimeLocal":"2026-10-21T21:00:00+03:00","metarType":"METAR","raw":"METAR HTDA 211800Z 11007KT 9999 FEW014 26/23 Q1013 NOSIG","temp":26,"dewpoint":23,"humidity":84,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-21T18:30:00.000Z","obsTimeLocal":"2026-10-21T21:30:00+03:00","metarType":"METAR","raw":"METAR HTDA 211830Z 11007KT 9999 FEW014 26/23 Q1013 NOSIG","temp":26,"dewpoint":23,"humidity":84,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-21T19:00:00.000Z","obsTimeLocal":"2026-10-21T22:00:00+03:00","metarType":"METAR","raw":"METAR HTDA 211900Z 10006KT 9999 FEW014 26/23 Q1014 NOSIG","temp":26,"dewpoint":23,"humidity":84,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-21T19:30:00.000Z","obsTimeLocal":"2026-10-21T22:30:00+03:00","metarType":"METAR","raw":"METAR HTDA 211930Z 10006KT 070V130 9999 FEW013 26/23 Q1014 NOSIG","temp":26,"dewpoint":23,"humidity":84,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-21T20:00:00.000Z","obsTimeLocal":"2026-10-21T23:00:00+03:00","metarType":"METAR","raw":"METAR HTDA 212000Z 10004KT 9999 FEW013 25/23 Q1014 NOSIG","temp":25,"dewpoint":23,"humidity":89,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-21T20:30:00.000Z","obsTimeLocal":"2026-10-21T23:30:00+03:00","metarType":"METAR","raw":"METAR HTDA 212030Z 09006KT 9999 FEW013 25/23 Q1014 NOSIG","temp":25,"dewpoint":23,"humidity":89,"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/HTDA/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/HTDA/YYYY-MM-DD (JSON)."],"citation":"Settlement source: the METAR-derived station-day record for HTDA for the contract date (station-local calendar day), as published at https://weathermarket.io/station/HTDA/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/HTDA/2026-10-21","json":"https://weathermarket.io/api/station/HTDA/2026-10-21","record":"https://weathermarket.io/api/station/HTDA/2026-10-21?format=record","prev":"https://weathermarket.io/station/HTDA/2026-10-20","next":"https://weathermarket.io/station/HTDA/2026-10-22","station":"https://weathermarket.io/station/HTDA","external":{"iem":"https://mesonet.agron.iastate.edu/cgi-bin/request/asos.py?station=HTDA&data=metar&year1=2026&month1=10&day1=20&year2=2026&month2=10&day2=22&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=HTDA&tipo=SA&ord=REV&nil=SI&fmt=html&ano=2026&mes=10&day=20&hora=21&anof=2026&mesf=10&dayf=21&horaf=20&minf=59&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=HTDA"}}}