{"station":{"icao":"WSSS","city":{"slug":"singapore","name":"Singapore","country":"Singapore"},"timezone":"Asia/Singapore","lat":1.35,"lon":103.82,"us":false,"html":"https://weathermarket.io/station/WSSS","json":"https://weathermarket.io/api/station/WSSS","nwsCli":null},"date":"2026-10-04","window":{"date":"2026-10-04","timezone":"Asia/Singapore","dayStartUtc":"2026-10-03T16:00:00.000Z","dayEndUtc":"2026-10-04T16:00:00.000Z","utcOffsetStart":"+08:00","utcOffsetEnd":"+08:00","hours":24},"complete":true,"values":{"tmax":33,"tmaxAt":"2026-10-04T08:00:00.000Z","tmin":26,"tminAt":"2026-10-03T21:00:00.000Z","tavg":29.2,"humidityMean":77.5,"windMean":2.7,"windMax":6.2,"windMaxAt":"2026-10-04T09:00:00.000Z","precipObservedCount":0,"nObservations":48,"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":"2026-10-04T08:00:00.000Z","obsTimeLocal":"2026-10-04T16:00:00+08:00","metarType":"METAR","raw":"METAR WSSS 040800Z 19008KT 150V230 7000 FEW018 FEW020TCU BKN300 33/24 Q1010 NOSIG","temp":33,"dewpoint":24,"humidity":59,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},"tmin":{"obsTimeUtc":"2026-10-03T21:00:00.000Z","obsTimeLocal":"2026-10-04T05:00:00+08:00","metarType":"METAR","raw":"METAR WSSS 032100Z 20001KT 9999 FEW018 BKN300 26/25 Q1012 NOSIG","temp":26,"dewpoint":25,"humidity":94,"wind":0.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},"windMax":{"obsTimeUtc":"2026-10-04T09:00:00.000Z","obsTimeLocal":"2026-10-04T17:00:00+08:00","metarType":"METAR","raw":"METAR WSSS 040900Z 18012KT 6000 FEW018TCU FEW020CB BKN300 32/25 Q1010 NOSIG","temp":32,"dewpoint":25,"humidity":67,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null}},"finality":{"status":"final","finalAt":"2026-10-04T19:00:00.000Z","settleable":true,"coverage":{"ok":true,"maxGapMinutes":30,"normalIntervalMin":30,"thresholdMinutes":60},"reasons":[],"holdHours":3},"revision":"2aeec138f292cc8a","lastChangedAt":"2026-10-04T15:31:40.034Z","corrections":[],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/WSSS/2026-10-04?format=record","status":"anchored","sha256":"456e2a409ecae9966f7c452184601d4a83b581eb50371e38ac536b27bd423ebc","revision":"2aeec138f292cc8a","flareTxHash":"0x1356779fafe328b76e75d5d6aae1a048cf2aefef1925aa0f3308eee9681d9936","flareBlock":71321072,"anchoredAt":"2026-10-04T19:01:10.975Z","explorer":"https://flare-explorer.flare.network/tx/0x1356779fafe328b76e75d5d6aae1a048cf2aefef1925aa0f3308eee9681d9936","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":48,"suspect":0,"bad":0,"flagged":[]},"extremes":{"tmax":{"obsTimeUtc":"2026-10-04T08:00:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-10-03T21:00:00.000Z","flag":"good","reasons":[]},"anyFlagged":false},"excludingBad":{"tmax":33,"tmin":26,"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":"2026-10-03T16:00:00.000Z","obsTimeLocal":"2026-10-04T00:00:00+08:00","metarType":"METAR","raw":"METAR WSSS 031600Z 13005KT 8000 FEW018 BKN300 29/25 Q1013 NOSIG","temp":29,"dewpoint":25,"humidity":79,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-03T16:30:00.000Z","obsTimeLocal":"2026-10-04T00:30:00+08:00","metarType":"METAR","raw":"METAR WSSS 031630Z 13004KT 070V170 8000 FEW018 BKN300 29/25 Q1013 NOSIG","temp":29,"dewpoint":25,"humidity":79,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-03T17:00:00.000Z","obsTimeLocal":"2026-10-04T01:00:00+08:00","metarType":"METAR","raw":"METAR WSSS 031700Z 12006KT 8000 SCT016 BKN300 29/25 Q1013 NOSIG","temp":29,"dewpoint":25,"humidity":79,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-03T17:30:00.000Z","obsTimeLocal":"2026-10-04T01:30:00+08:00","metarType":"METAR","raw":"METAR WSSS 031730Z 11004KT 080V140 8000 SCT016 BKN300 28/25 Q1012 NOSIG","temp":28,"dewpoint":25,"humidity":84,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-03T18:00:00.000Z","obsTimeLocal":"2026-10-04T02:00:00+08:00","metarType":"METAR","raw":"METAR WSSS 031800Z 10004KT 8000 FEW016 BKN300 28/25 Q1012 NOSIG","temp":28,"dewpoint":25,"humidity":84,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-03T18:30:00.000Z","obsTimeLocal":"2026-10-04T02:30:00+08:00","metarType":"METAR","raw":"METAR WSSS 031830Z VRB02KT 9999 FEW018 BKN300 28/24 Q1012 NOSIG","temp":28,"dewpoint":24,"humidity":79,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-03T19:00:00.000Z","obsTimeLocal":"2026-10-04T03:00:00+08:00","metarType":"METAR","raw":"METAR WSSS 031900Z 20002KT 9999 FEW018 BKN300 27/25 Q1012 NOSIG","temp":27,"dewpoint":25,"humidity":89,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-03T19:30:00.000Z","obsTimeLocal":"2026-10-04T03:30:00+08:00","metarType":"METAR","raw":"METAR WSSS 031930Z VRB02KT 9999 FEW018 BKN300 27/25 Q1012 NOSIG","temp":27,"dewpoint":25,"humidity":89,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-03T20:00:00.000Z","obsTimeLocal":"2026-10-04T04:00:00+08:00","metarType":"METAR","raw":"METAR WSSS 032000Z VRB02KT 9999 FEW018 BKN300 27/25 Q1012 NOSIG","temp":27,"dewpoint":25,"humidity":89,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-03T20:30:00.000Z","obsTimeLocal":"2026-10-04T04:30:00+08:00","metarType":"METAR","raw":"METAR WSSS 032030Z VRB02KT 9999 FEW018 BKN300 27/24 Q1012 NOSIG","temp":27,"dewpoint":24,"humidity":84,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-03T21:00:00.000Z","obsTimeLocal":"2026-10-04T05:00:00+08:00","metarType":"METAR","raw":"METAR WSSS 032100Z 20001KT 9999 FEW018 BKN300 26/25 Q1012 NOSIG","temp":26,"dewpoint":25,"humidity":94,"wind":0.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-03T21:30:00.000Z","obsTimeLocal":"2026-10-04T05:30:00+08:00","metarType":"METAR","raw":"METAR WSSS 032130Z VRB02KT 9999 FEW018 BKN300 26/25 Q1012 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NOSIG","temp":26,"dewpoint":25,"humidity":94,"wind":0.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-03T23:30:00.000Z","obsTimeLocal":"2026-10-04T07:30:00+08:00","metarType":"METAR","raw":"METAR WSSS 032330Z 17002KT 8000 FEW018 BKN300 27/25 Q1013 NOSIG","temp":27,"dewpoint":25,"humidity":89,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-04T00:00:00.000Z","obsTimeLocal":"2026-10-04T08:00:00+08:00","metarType":"METAR","raw":"METAR WSSS 040000Z 20003KT 8000 FEW018 BKN300 28/26 Q1013 NOSIG","temp":28,"dewpoint":26,"humidity":89,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-04T00:30:00.000Z","obsTimeLocal":"2026-10-04T08:30:00+08:00","metarType":"METAR","raw":"METAR WSSS 040030Z 18004KT 8000 FEW018 BKN300 28/25 Q1013 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NOSIG","temp":32,"dewpoint":25,"humidity":67,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-04T05:30:00.000Z","obsTimeLocal":"2026-10-04T13:30:00+08:00","metarType":"METAR","raw":"METAR WSSS 040530Z 17006KT 140V210 8000 FEW018 BKN300 32/24 Q1012 NOSIG","temp":32,"dewpoint":24,"humidity":63,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-04T06:00:00.000Z","obsTimeLocal":"2026-10-04T14:00:00+08:00","metarType":"METAR","raw":"METAR WSSS 040600Z 18008KT 130V210 8000 FEW018 FEW020TCU BKN300 32/24 Q1012 NOSIG","temp":32,"dewpoint":24,"humidity":63,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-04T06:30:00.000Z","obsTimeLocal":"2026-10-04T14:30:00+08:00","metarType":"METAR","raw":"METAR WSSS 040630Z 17009KT 150V210 8000 FEW018TCU FEW020CB BKN300 32/25 Q1011 NOSIG","temp":32,"dewpoint":25,"humidity":67,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-04T07:00:00.000Z","obsTimeLocal":"2026-10-04T15:00:00+08:00","metarType":"METAR","raw":"METAR WSSS 040700Z 16010KT 8000 FEW018TCU FEW020CB BKN300 32/25 Q1011 NOSIG","temp":32,"dewpoint":25,"humidity":67,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-04T07:30:00.000Z","obsTimeLocal":"2026-10-04T15:30:00+08:00","metarType":"METAR","raw":"METAR WSSS 040730Z 17008KT 140V200 7000 FEW018TCU FEW020CB BKN300 32/25 Q1010 NOSIG","temp":32,"dewpoint":25,"humidity":67,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-04T08:00:00.000Z","obsTimeLocal":"2026-10-04T16:00:00+08:00","metarType":"METAR","raw":"METAR WSSS 040800Z 19008KT 150V230 7000 FEW018 FEW020TCU BKN300 33/24 Q1010 NOSIG","temp":33,"dewpoint":24,"humidity":59,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-04T08:30:00.000Z","obsTimeLocal":"2026-10-04T16:30:00+08:00","metarType":"METAR","raw":"METAR WSSS 040830Z 19010KT 150V220 7000 FEW018TCU FEW020CB BKN300 32/24 Q1009 NOSIG","temp":32,"dewpoint":24,"humidity":63,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-04T09:00:00.000Z","obsTimeLocal":"2026-10-04T17:00:00+08:00","metarType":"METAR","raw":"METAR WSSS 040900Z 18012KT 6000 FEW018TCU FEW020CB BKN300 32/25 Q1010 NOSIG","temp":32,"dewpoint":25,"humidity":67,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-04T09:30:00.000Z","obsTimeLocal":"2026-10-04T17:30:00+08:00","metarType":"METAR","raw":"METAR WSSS 040930Z 19010KT 7000 FEW018TCU FEW020CB BKN300 30/24 Q1010 NOSIG","temp":30,"dewpoint":24,"humidity":70,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-04T10:00:00.000Z","obsTimeLocal":"2026-10-04T18:00:00+08:00","metarType":"METAR","raw":"METAR WSSS 041000Z 18008KT 8000 FEW018TCU FEW020CB BKN300 30/23 Q1010 NOSIG","temp":30,"dewpoint":23,"humidity":66,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-04T10:30:00.000Z","obsTimeLocal":"2026-10-04T18:30:00+08:00","metarType":"METAR","raw":"METAR WSSS 041030Z 18007KT 8000 FEW018TCU FEW020CB BKN300 30/23 Q1010 NOSIG","temp":30,"dewpoint":23,"humidity":66,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-04T11:00:00.000Z","obsTimeLocal":"2026-10-04T19:00:00+08:00","metarType":"METAR","raw":"METAR WSSS 041100Z 18007KT 8000 FEW018TCU FEW020CB BKN300 29/24 Q1011 NOSIG","temp":29,"dewpoint":24,"humidity":74,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-04T11:30:00.000Z","obsTimeLocal":"2026-10-04T19:30:00+08:00","metarType":"METAR","raw":"METAR WSSS 041130Z 18006KT 8000 FEW018TCU BKN300 29/25 Q1011 NOSIG","temp":29,"dewpoint":25,"humidity":79,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-04T12:00:00.000Z","obsTimeLocal":"2026-10-04T20:00:00+08:00","metarType":"METAR","raw":"METAR WSSS 041200Z 17004KT 8000 FEW018 BKN300 29/25 Q1012 NOSIG","temp":29,"dewpoint":25,"humidity":79,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-04T12:30:00.000Z","obsTimeLocal":"2026-10-04T20:30:00+08:00","metarType":"METAR","raw":"METAR WSSS 041230Z 18005KT 9000 FEW018 BKN300 29/25 Q1012 NOSIG","temp":29,"dewpoint":25,"humidity":79,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-04T13:00:00.000Z","obsTimeLocal":"2026-10-04T21:00:00+08:00","metarType":"METAR","raw":"METAR WSSS 041300Z 19005KT 9000 FEW018 BKN300 28/25 Q1012 NOSIG","temp":28,"dewpoint":25,"humidity":84,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-04T13:30:00.000Z","obsTimeLocal":"2026-10-04T21:30:00+08:00","metarType":"METAR","raw":"METAR WSSS 041330Z 18004KT 8000 FEW018 BKN300 29/25 Q1013 NOSIG","temp":29,"dewpoint":25,"humidity":79,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-04T14:00:00.000Z","obsTimeLocal":"2026-10-04T22:00:00+08:00","metarType":"METAR","raw":"METAR WSSS 041400Z 18005KT 8000 FEW018 BKN300 28/25 Q1013 NOSIG","temp":28,"dewpoint":25,"humidity":84,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-04T14:30:00.000Z","obsTimeLocal":"2026-10-04T22:30:00+08:00","metarType":"METAR","raw":"METAR WSSS 041430Z 15005KT 8000 FEW018 BKN300 29/26 Q1013 NOSIG","temp":29,"dewpoint":26,"humidity":84,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-04T15:00:00.000Z","obsTimeLocal":"2026-10-04T23:00:00+08:00","metarType":"METAR","raw":"METAR WSSS 041500Z 14007KT 8000 FEW018 BKN300 29/25 Q1013 NOSIG","temp":29,"dewpoint":25,"humidity":79,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-04T15:30:00.000Z","obsTimeLocal":"2026-10-04T23:30:00+08:00","metarType":"METAR","raw":"METAR WSSS 041530Z 13006KT 7000 FEW018 BKN300 29/25 Q1013 NOSIG","temp":29,"dewpoint":25,"humidity":79,"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/WSSS/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/WSSS/YYYY-MM-DD (JSON)."],"citation":"Settlement source: the METAR-derived station-day record for WSSS for the contract date (station-local calendar day), as published at https://weathermarket.io/station/WSSS/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/WSSS/2026-10-04","json":"https://weathermarket.io/api/station/WSSS/2026-10-04","record":"https://weathermarket.io/api/station/WSSS/2026-10-04?format=record","prev":"https://weathermarket.io/station/WSSS/2026-10-03","next":"https://weathermarket.io/station/WSSS/2026-10-05","station":"https://weathermarket.io/station/WSSS","external":{"iem":"https://mesonet.agron.iastate.edu/cgi-bin/request/asos.py?station=WSSS&data=metar&year1=2026&month1=10&day1=3&year2=2026&month2=10&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=WSSS&tipo=SA&ord=REV&nil=SI&fmt=html&ano=2026&mes=10&day=3&hora=16&anof=2026&mesf=10&dayf=4&horaf=15&minf=59&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=WSSS"}}}