{"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":"2026-10-18","window":{"date":"2026-10-18","timezone":"America/Santo_Domingo","dayStartUtc":"2026-10-18T04:00:00.000Z","dayEndUtc":"2026-10-19T04:00:00.000Z","utcOffsetStart":"-04:00","utcOffsetEnd":"-04:00","hours":24},"complete":true,"values":{"tmax":32,"tmaxAt":"2026-10-18T17:00:00.000Z","tmin":24,"tminAt":"2026-10-18T11:00:00.000Z","tavg":27.7,"humidityMean":81.3,"windMean":3,"windMax":6.2,"windMaxAt":"2026-10-18T16:00:00.000Z","precipObservedCount":0,"nObservations":24,"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":"2026-10-18T17:00:00.000Z","obsTimeLocal":"2026-10-18T13:00:00-04:00","metarType":"METAR","raw":"METAR MDSD 181700Z 19006KT 9999 FEW022 32/24 Q1012","temp":32,"dewpoint":24,"humidity":63,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},"tmin":{"obsTimeUtc":"2026-10-18T11:00:00.000Z","obsTimeLocal":"2026-10-18T07:00:00-04:00","metarType":"METAR","raw":"METAR MDSD 181100Z 03004KT 9999 FEW016 24/24 Q1014 NOSIG","temp":24,"dewpoint":24,"humidity":100,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},"windMax":{"obsTimeUtc":"2026-10-18T16:00:00.000Z","obsTimeLocal":"2026-10-18T12:00:00-04:00","metarType":"METAR","raw":"METAR MDSD 181600Z 16012KT 9999 FEW022 31/23 Q1015","temp":31,"dewpoint":23,"humidity":62,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null}},"finality":{"status":"final","finalAt":"2026-10-19T07:00:00.000Z","settleable":true,"coverage":{"ok":true,"maxGapMinutes":60,"normalIntervalMin":60,"thresholdMinutes":90},"reasons":[],"holdHours":3},"revision":"8319ad3ab3381e49","lastChangedAt":"2026-10-19T03:00:38.496Z","corrections":[],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/MDSD/2026-10-18?format=record","status":"anchored","sha256":"dbb5b5499c6bf7dcc86dd2c4155940788d55eb92d40d83fe8e20a473244cc5ca","revision":"8319ad3ab3381e49","flareTxHash":"0x0979db42477d6b5889c9056db8604e20986724061f63977cbf2f27725122e23c","flareBlock":72462385,"anchoredAt":"2026-10-19T07:01:49.841Z","explorer":"https://flare-explorer.flare.network/tx/0x0979db42477d6b5889c9056db8604e20986724061f63977cbf2f27725122e23c","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":24,"suspect":0,"bad":0,"flagged":[]},"extremes":{"tmax":{"obsTimeUtc":"2026-10-18T17:00:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-10-18T11:00:00.000Z","flag":"good","reasons":[]},"anyFlagged":false},"excludingBad":{"tmax":32,"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":"2026-10-18T04:00:00.000Z","obsTimeLocal":"2026-10-18T00:00:00-04:00","metarType":"METAR","raw":"METAR MDSD 180400Z 05004KT 9999 FEW018 25/24 Q1014","temp":25,"dewpoint":24,"humidity":94,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-18T05:00:00.000Z","obsTimeLocal":"2026-10-18T01:00:00-04:00","metarType":"METAR","raw":"METAR MDSD 180500Z 01004KT 9999 FEW018 SCT070 25/24 Q1014","temp":25,"dewpoint":24,"humidity":94,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-18T06:00:00.000Z","obsTimeLocal":"2026-10-18T02:00:00-04:00","metarType":"METAR","raw":"METAR MDSD 180600Z 02004KT 9999 FEW018 SCT070 25/24 Q1014","temp":25,"dewpoint":24,"humidity":94,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-18T07:00:00.000Z","obsTimeLocal":"2026-10-18T03:00:00-04:00","metarType":"METAR","raw":"METAR MDSD 180700Z 03004KT 9999 FEW018 SCT070 25/25 Q1013","temp":25,"dewpoint":25,"humidity":100,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-18T08:00:00.000Z","obsTimeLocal":"2026-10-18T04:00:00-04:00","metarType":"METAR","raw":"METAR MDSD 180800Z 02006KT 9999 FEW016CB FEW017 SCT070 25/24 Q1014 CB/SE","temp":25,"dewpoint":24,"humidity":94,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-18T09:00:00.000Z","obsTimeLocal":"2026-10-18T05:00:00-04:00","metarType":"METAR","raw":"METAR MDSD 180900Z 02006KT 9999 FEW016CB FEW017 SCT070 25/24 Q1014 CB/SW","temp":25,"dewpoint":24,"humidity":94,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-18T10:00:00.000Z","obsTimeLocal":"2026-10-18T06:00:00-04:00","metarType":"METAR","raw":"METAR MDSD 181000Z 01006KT 9999 FEW017 25/24 Q1014","temp":25,"dewpoint":24,"humidity":94,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-18T11:00:00.000Z","obsTimeLocal":"2026-10-18T07:00:00-04:00","metarType":"METAR","raw":"METAR MDSD 181100Z 03004KT 9999 FEW016 24/24 Q1014 NOSIG","temp":24,"dewpoint":24,"humidity":100,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-18T12:00:00.000Z","obsTimeLocal":"2026-10-18T08:00:00-04:00","metarType":"METAR","raw":"METAR MDSD 181200Z 04004KT 9999 FEW016 25/24 Q1014","temp":25,"dewpoint":24,"humidity":94,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-18T13:00:00.000Z","obsTimeLocal":"2026-10-18T09:00:00-04:00","metarType":"METAR","raw":"METAR MDSD 181300Z 05004KT 9999 FEW018 28/24 Q1015","temp":28,"dewpoint":24,"humidity":79,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-18T14:00:00.000Z","obsTimeLocal":"2026-10-18T10:00:00-04:00","metarType":"METAR","raw":" MDSD 181400Z 08008KT 9999 FEW020 30/23 Q1015","temp":30,"dewpoint":23,"humidity":66,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-18T15:00:00.000Z","obsTimeLocal":"2026-10-18T11:00:00-04:00","metarType":"METAR","raw":"METAR MDSD 181500Z 16005KT 9999 FEW020 30/22 Q1015","temp":30,"dewpoint":22,"humidity":62,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-18T16:00:00.000Z","obsTimeLocal":"2026-10-18T12:00:00-04:00","metarType":"METAR","raw":"METAR MDSD 181600Z 16012KT 9999 FEW022 31/23 Q1015","temp":31,"dewpoint":23,"humidity":62,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-18T17:00:00.000Z","obsTimeLocal":"2026-10-18T13:00:00-04:00","metarType":"METAR","raw":"METAR MDSD 181700Z 19006KT 9999 FEW022 32/24 Q1012","temp":32,"dewpoint":24,"humidity":63,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-18T18:00:00.000Z","obsTimeLocal":"2026-10-18T14:00:00-04:00","metarType":"METAR","raw":"METAR MDSD 181800Z 19010KT 9999 FEW020CB FEW022 32/24 Q1013 CB/NE","temp":32,"dewpoint":24,"humidity":63,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-18T19:00:00.000Z","obsTimeLocal":"2026-10-18T15:00:00-04:00","metarType":"METAR","raw":"METAR MDSD 181900Z 19008KT 9999 FEW020CB SCT022 SCT300 32/24 Q1013 CB/NE/E/W","temp":32,"dewpoint":24,"humidity":63,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-18T20:00:00.000Z","obsTimeLocal":"2026-10-18T16:00:00-04:00","metarType":"METAR","raw":"METAR MDSD 182000Z 19006KT 9999 FEW020CB FEW022 SCT300 32/24 Q1012 CB/NE/E/SE/N","temp":32,"dewpoint":24,"humidity":63,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-18T21:00:00.000Z","obsTimeLocal":"2026-10-18T17:00:00-04:00","metarType":"METAR","raw":" MDSD 182100Z 17008KT 9999 FEW020CB FEW021 SCT300 32/24 Q1012 CB/NE/E/N","temp":32,"dewpoint":24,"humidity":63,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-18T22:00:00.000Z","obsTimeLocal":"2026-10-18T18:00:00-04:00","metarType":"METAR","raw":"METAR MDSD 182200Z 16007KT 9999 FEW020CB FEW021 SCT300 30/25 Q1013 CB/NE/E/N","temp":30,"dewpoint":25,"humidity":75,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-18T23:00:00.000Z","obsTimeLocal":"2026-10-18T19:00:00-04:00","metarType":"METAR","raw":"METAR MDSD 182300Z 12004KT 9999 FEW018CB FEW020 SCT300 28/25 Q1013 CB/NE/NW/N","temp":28,"dewpoint":25,"humidity":84,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-19T00:00:00.000Z","obsTimeLocal":"2026-10-18T20:00:00-04:00","metarType":"METAR","raw":"METAR MDSD 190000Z 05004KT 9999 FEW016CB SCT018 BKN300 27/25 Q1014 RESH CB/NW/N","temp":27,"dewpoint":25,"humidity":89,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-19T01:00:00.000Z","obsTimeLocal":"2026-10-18T21:00:00-04:00","metarType":"METAR","raw":"METAR MDSD 190100Z 06004KT 9999 FEW016CB FEW018 BKN300 26/24 Q1014 CB/NE/E","temp":26,"dewpoint":24,"humidity":89,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-19T02:00:00.000Z","obsTimeLocal":"2026-10-18T22:00:00-04:00","metarType":"METAR","raw":"METAR MDSD 190200Z 06006KT 9999 FEW016CB FEW018 BKN300 26/23 Q1014 CB/NE/E","temp":26,"dewpoint":23,"humidity":84,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-19T03:00:00.000Z","obsTimeLocal":"2026-10-18T23:00:00-04:00","metarType":"METAR","raw":"METAR MDSD 190300Z 06006KT 9999 FEW016CB FEW018 BKN300 25/23 Q1014 CB/N DSIPTG","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/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/2026-10-18","json":"https://weathermarket.io/api/station/MDSD/2026-10-18","record":"https://weathermarket.io/api/station/MDSD/2026-10-18?format=record","prev":"https://weathermarket.io/station/MDSD/2026-10-17","next":"https://weathermarket.io/station/MDSD/2026-10-19","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=10&day1=18&year2=2026&month2=10&day2=20&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=10&day=18&hora=4&anof=2026&mesf=10&dayf=19&horaf=3&minf=59&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=MDSD"}}}