{"station":{"icao":"MDSD","city":{"slug":"santo-domingo","name":"Santo Domingo","country":"Dominican Republic"},"timezone":"America/Santo_Domingo","lat":18.49,"lon":-69.93,"us":false,"html":"https://weathermarket.io/station/MDSD","json":"https://weathermarket.io/api/station/MDSD","nwsCli":null},"date":"2026-09-28","window":{"date":"2026-09-28","timezone":"America/Santo_Domingo","dayStartUtc":"2026-09-28T04:00:00.000Z","dayEndUtc":"2026-09-29T04:00:00.000Z","utcOffsetStart":"-04:00","utcOffsetEnd":"-04:00","hours":24},"complete":true,"values":{"tmax":33,"tmaxAt":"2026-09-28T17:00:00.000Z","tmin":24,"tminAt":"2026-09-28T09:00:00.000Z","tavg":28.2,"humidityMean":81.9,"windMean":2.8,"windMax":5.1,"windMaxAt":"2026-09-28T18:00:00.000Z","precipObservedCount":0,"nObservations":26,"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":"2026-09-28T17:00:00.000Z","obsTimeLocal":"2026-09-28T13:00:00-04:00","metarType":"METAR","raw":"METAR MDSD 281700Z 18006KT 9999 SCT022 33/25 Q1015","temp":33,"dewpoint":25,"humidity":63,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},"tmin":{"obsTimeUtc":"2026-09-28T09:00:00.000Z","obsTimeLocal":"2026-09-28T05:00:00-04:00","metarType":"METAR","raw":"METAR MDSD 280900Z 01004KT 9999 FEW016 24/24 Q1015","temp":24,"dewpoint":24,"humidity":100,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},"windMax":{"obsTimeUtc":"2026-09-28T18:00:00.000Z","obsTimeLocal":"2026-09-28T14:00:00-04:00","metarType":"METAR","raw":"METAR MDSD 281800Z 15010KT 9999 FEW020CB FEW022 33/26 Q1015 CB/NE","temp":33,"dewpoint":26,"humidity":67,"wind":5.1,"precipObserved":false,"correctedAt":"2026-09-28T18:41:38.746Z","originalRaw":" MDSD 281800Z 15010KT 9999 FEW020CB FEW022 33/26 Q1015 CB/NE"}},"finality":{"status":"final","finalAt":"2026-09-29T07:00:00.000Z","settleable":true,"coverage":{"ok":true,"maxGapMinutes":60,"normalIntervalMin":60,"thresholdMinutes":90},"reasons":[],"holdHours":3},"revision":"84ef43624b7a3432","lastChangedAt":"2026-09-29T03:00:16.631Z","corrections":[{"obsTimeUtc":"2026-09-28T18:00:00.000Z","correctedAt":"2026-09-28T18:41:38.746Z","original":" MDSD 281800Z 15010KT 9999 FEW020CB FEW022 33/26 Q1015 CB/NE","corrected":"METAR MDSD 281800Z 15010KT 9999 FEW020CB FEW022 33/26 Q1015 CB/NE"},{"obsTimeUtc":"2026-09-29T01:00:00.000Z","correctedAt":"2026-09-29T01:06:38.880Z","original":"METAR MDSD 290100Z 02006KT 9999 FEW019 SCT300 27/24 Q1015","corrected":"METAR MDSD 290100Z COR 02006KT 9999 FEW018 SCT300 27/24 Q1015"}],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/MDSD/2026-09-28?format=record","status":"anchored","sha256":"cfb1e428bd8a7e3144044e5052d5f7351ea83a2c3d3497e58f94fc2ffdf52665","revision":"84ef43624b7a3432","flareTxHash":"0x89337aac7aaeab7140e050aa42130c7b32c4b4d4eca4b1bd0a18fdc99312db0c","flareBlock":71108798,"anchoredAt":"2026-10-02T02:01:34.292Z","explorer":"https://flare-explorer.flare.network/tx/0x89337aac7aaeab7140e050aa42130c7b32c4b4d4eca4b1bd0a18fdc99312db0c","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":26,"suspect":0,"bad":0,"flagged":[]},"extremes":{"tmax":{"obsTimeUtc":"2026-09-28T17:00:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-09-28T09:00:00.000Z","flag":"good","reasons":[]},"anyFlagged":false},"excludingBad":{"tmax":33,"tmin":24,"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":"2026-09-28T04:00:00.000Z","obsTimeLocal":"2026-09-28T00:00:00-04:00","metarType":"METAR","raw":"METAR MDSD 280400Z 04004KT 9999 FEW016 SCT300 25/24 Q1016","temp":25,"dewpoint":24,"humidity":94,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-28T05:00:00.000Z","obsTimeLocal":"2026-09-28T01:00:00-04:00","metarType":"METAR","raw":"METAR MDSD 280500Z 06004KT 9999 FEW016 SCT300 25/24 Q1016","temp":25,"dewpoint":24,"humidity":94,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-28T06:00:00.000Z","obsTimeLocal":"2026-09-28T02:00:00-04:00","metarType":"METAR","raw":"METAR MDSD 280600Z 05004KT 9999 FEW016 SCT300 25/24 Q1016","temp":25,"dewpoint":24,"humidity":94,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-28T07:00:00.000Z","obsTimeLocal":"2026-09-28T03:00:00-04:00","metarType":"METAR","raw":"METAR MDSD 280700Z 05004KT 9999 FEW016 SCT300 25/24 Q1015","temp":25,"dewpoint":24,"humidity":94,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-28T08:00:00.000Z","obsTimeLocal":"2026-09-28T04:00:00-04:00","metarType":"METAR","raw":"METAR MDSD 280800Z 03004KT 9999 FEW016 25/24 Q1015","temp":25,"dewpoint":24,"humidity":94,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-28T09:00:00.000Z","obsTimeLocal":"2026-09-28T05:00:00-04:00","metarType":"METAR","raw":"METAR MDSD 280900Z 01004KT 9999 FEW016 24/24 Q1015","temp":24,"dewpoint":24,"humidity":100,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-28T10:00:00.000Z","obsTimeLocal":"2026-09-28T06:00:00-04:00","metarType":"METAR","raw":"METAR MDSD 281000Z 01004KT 9999 FEW016 24/24 Q1015","temp":24,"dewpoint":24,"humidity":100,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-28T11:00:00.000Z","obsTimeLocal":"2026-09-28T07:00:00-04:00","metarType":"METAR","raw":"METAR MDSD 281100Z 02004KT 9999 FEW016 SCT300 24/24 Q1015","temp":24,"dewpoint":24,"humidity":100,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-28T12:00:00.000Z","obsTimeLocal":"2026-09-28T08:00:00-04:00","metarType":"METAR","raw":"METAR MDSD 281200Z 02006KT 9999 FEW016 SCT300 26/24 Q1015","temp":26,"dewpoint":24,"humidity":89,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-28T13:00:00.000Z","obsTimeLocal":"2026-09-28T09:00:00-04:00","metarType":"METAR","raw":"METAR MDSD 281300Z 01004KT 9999 FEW018 SCT300 28/24 Q1016","temp":28,"dewpoint":24,"humidity":79,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-28T14:00:00.000Z","obsTimeLocal":"2026-09-28T10:00:00-04:00","metarType":"METAR","raw":"METAR MDSD 281400Z 07006KT 9999 FEW020 SCT300 30/25 Q1016","temp":30,"dewpoint":25,"humidity":75,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-28T15:00:00.000Z","obsTimeLocal":"2026-09-28T11:00:00-04:00","metarType":"METAR","raw":"METAR MDSD 281500Z 07004KT 9999 SCT020 31/25 Q1017","temp":31,"dewpoint":25,"humidity":70,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-28T16:00:00.000Z","obsTimeLocal":"2026-09-28T12:00:00-04:00","metarType":"METAR","raw":"METAR MDSD 281600Z 13006KT 9999 SCT022 32/25 Q1016","temp":32,"dewpoint":25,"humidity":67,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-28T17:00:00.000Z","obsTimeLocal":"2026-09-28T13:00:00-04:00","metarType":"METAR","raw":"METAR MDSD 281700Z 18006KT 9999 SCT022 33/25 Q1015","temp":33,"dewpoint":25,"humidity":63,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-28T18:00:00.000Z","obsTimeLocal":"2026-09-28T14:00:00-04:00","metarType":"METAR","raw":"METAR MDSD 281800Z 15010KT 9999 FEW020CB FEW022 33/26 Q1015 CB/NE","temp":33,"dewpoint":26,"humidity":67,"wind":5.1,"precipObserved":false,"correctedAt":"2026-09-28T18:41:38.746Z","originalRaw":" MDSD 281800Z 15010KT 9999 FEW020CB FEW022 33/26 Q1015 CB/NE"},{"obsTimeUtc":"2026-09-28T19:00:00.000Z","obsTimeLocal":"2026-09-28T15:00:00-04:00","metarType":"METAR","raw":"METAR MDSD 281900Z 19008KT 9999 FEW020CB FEW022 33/26 Q1014 CB/NE/N","temp":33,"dewpoint":26,"humidity":67,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-28T19:35:00.000Z","obsTimeLocal":"2026-09-28T15:35:00-04:00","metarType":"SPECI","raw":"SPECI MDSD 281935Z 18008KT 8000 TS VCSH FEW018CB SCT020 32/26 Q1014 CB/NE/NW/N","temp":32,"dewpoint":26,"humidity":71,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-28T20:00:00.000Z","obsTimeLocal":"2026-09-28T16:00:00-04:00","metarType":"METAR","raw":"METAR MDSD 282000Z 17006KT 8000 TS VCSH FEW018CB SCT020 32/25 Q1013 CB/NE/NW/N","temp":32,"dewpoint":25,"humidity":67,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-28T20:30:00.000Z","obsTimeLocal":"2026-09-28T16:30:00-04:00","metarType":"SPECI","raw":"SPECI MDSD 282030Z 13008KT 8000 VCSH FEW018CB SCT020 SCT300 31/25 Q1014 RETS CB/NE/E/NW/N","temp":31,"dewpoint":25,"humidity":70,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-28T21:00:00.000Z","obsTimeLocal":"2026-09-28T17:00:00-04:00","metarType":"METAR","raw":"METAR MDSD 282100Z 05008KT 9999 FEW018CB SCT020 SCT300 30/25 Q1014 CB/NW/N","temp":30,"dewpoint":25,"humidity":75,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-28T22:00:00.000Z","obsTimeLocal":"2026-09-28T18:00:00-04:00","metarType":"METAR","raw":" MDSD 282200Z 03004KT 9999 FEW018CB FEW020 SCT300 30/25 Q1014 CB/NW/N","temp":30,"dewpoint":25,"humidity":75,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-28T23:00:00.000Z","obsTimeLocal":"2026-09-28T19:00:00-04:00","metarType":"METAR","raw":"METAR MDSD 282300Z 03004KT 9999 FEW018CB FEW020 SCT300 28/25 Q1014 CB/NW/N","temp":28,"dewpoint":25,"humidity":84,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-29T00:00:00.000Z","obsTimeLocal":"2026-09-28T20:00:00-04:00","metarType":"METAR","raw":"METAR MDSD 290000Z 04004KT 9999 SCT018 27/24 Q1014","temp":27,"dewpoint":24,"humidity":84,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-29T01:00:00.000Z","obsTimeLocal":"2026-09-28T21:00:00-04:00","metarType":"METAR","raw":"METAR MDSD 290100Z COR 02006KT 9999 FEW018 SCT300 27/24 Q1015","temp":27,"dewpoint":24,"humidity":84,"wind":3.1,"precipObserved":false,"correctedAt":"2026-09-29T01:06:38.880Z","originalRaw":"METAR MDSD 290100Z 02006KT 9999 FEW019 SCT300 27/24 Q1015"},{"obsTimeUtc":"2026-09-29T02:00:00.000Z","obsTimeLocal":"2026-09-28T22:00:00-04:00","metarType":"METAR","raw":"METAR MDSD 290200Z 02006KT 9999 TS FEW018CB FEW018 26/24 Q1016 CB/SW","temp":26,"dewpoint":24,"humidity":89,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-29T03:00:00.000Z","obsTimeLocal":"2026-09-28T23:00:00-04:00","metarType":"METAR","raw":"METAR MDSD 290300Z 02004KT 9999 FEW018 26/23 Q1016 RETS","temp":26,"dewpoint":23,"humidity":84,"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/MDSD/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/MDSD/YYYY-MM-DD (JSON)."],"citation":"Settlement source: the METAR-derived station-day record for MDSD for the contract date (station-local calendar day), as published at https://weathermarket.io/station/MDSD/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/MDSD/2026-09-28","json":"https://weathermarket.io/api/station/MDSD/2026-09-28","record":"https://weathermarket.io/api/station/MDSD/2026-09-28?format=record","prev":"https://weathermarket.io/station/MDSD/2026-09-27","next":"https://weathermarket.io/station/MDSD/2026-09-29","station":"https://weathermarket.io/station/MDSD","external":{"iem":"https://mesonet.agron.iastate.edu/cgi-bin/request/asos.py?station=MDSD&data=metar&year1=2026&month1=9&day1=28&year2=2026&month2=9&day2=30&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=MDSD&tipo=SA&ord=REV&nil=SI&fmt=html&ano=2026&mes=9&day=28&hora=4&anof=2026&mesf=9&dayf=29&horaf=3&minf=59&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=MDSD"}}}