{"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":"2026-10-17","window":{"date":"2026-10-17","timezone":"Asia/Singapore","dayStartUtc":"2026-10-16T16:00:00.000Z","dayEndUtc":"2026-10-17T16:00:00.000Z","utcOffsetStart":"+08:00","utcOffsetEnd":"+08:00","hours":24},"complete":true,"values":{"tmax":32,"tmaxAt":"2026-10-17T04:30:00.000Z","tmin":27,"tminAt":"2026-10-16T19:00:00.000Z","tavg":29.1,"humidityMean":78.5,"windMean":2,"windMax":5.7,"windMaxAt":"2026-10-17T10:12:00.000Z","precipObservedCount":1,"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":"2026-10-17T04:30:00.000Z","obsTimeLocal":"2026-10-17T12:30:00+08:00","metarType":"METAR","raw":"METAR WSSS 170430Z 08007KT 030V130 2500 HZ FEW018 FEW020TCU SCT160 32/25 Q1011 NOSIG","temp":32,"dewpoint":25,"humidity":67,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},"tmin":{"obsTimeUtc":"2026-10-16T19:00:00.000Z","obsTimeLocal":"2026-10-17T03:00:00+08:00","metarType":"METAR","raw":"METAR WSSS 161900Z 00000KT 3500 HZ FEW018 BKN300 27/25 Q1009 NOSIG","temp":27,"dewpoint":25,"humidity":89,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},"windMax":{"obsTimeUtc":"2026-10-17T10:12:00.000Z","obsTimeLocal":"2026-10-17T18:12:00+08:00","metarType":"SPECI","raw":"SPECI WSSS 171012Z 18011KT 2500 HZ FEW015 FEW018TCU FEW020CB BKN270 29/23 Q1009 TEMPO TL1115 -TSRA","temp":29,"dewpoint":23,"humidity":70,"wind":5.7,"precipObserved":false,"correctedAt":null,"originalRaw":null}},"finality":{"status":"final","finalAt":"2026-10-17T19:00:00.000Z","settleable":true,"coverage":{"ok":true,"maxGapMinutes":30,"normalIntervalMin":30,"thresholdMinutes":60},"reasons":[],"holdHours":3},"revision":"884d78b93fb6b857","lastChangedAt":"2026-10-17T15:32:38.342Z","corrections":[],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/WSSS/2026-10-17?format=record","status":"anchored","sha256":"f09dbea13a09b24f7ccb5c523cd8778b385ba629380429010773f39f79ec33b5","revision":"884d78b93fb6b857","flareTxHash":"0xa1664db3cbb8998739e053dee9da9d00d4445d7c3666fed21026d675f07f8fa3","flareBlock":72346352,"anchoredAt":"2026-10-17T19:02:09.838Z","explorer":"https://flare-explorer.flare.network/tx/0xa1664db3cbb8998739e053dee9da9d00d4445d7c3666fed21026d675f07f8fa3","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":"2026-10-17T04:30:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-10-16T19:00:00.000Z","flag":"good","reasons":[]},"anyFlagged":false},"excludingBad":{"tmax":32,"tmin":27,"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":"2026-10-16T16:00:00.000Z","obsTimeLocal":"2026-10-17T00:00:00+08:00","metarType":"METAR","raw":"METAR WSSS 161600Z 08003KT 030V130 4000 HZ FEW018 BKN300 29/25 Q1011 NOSIG","temp":29,"dewpoint":25,"humidity":79,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T16:30:00.000Z","obsTimeLocal":"2026-10-17T00:30:00+08:00","metarType":"METAR","raw":"METAR WSSS 161630Z 09003KT 020V130 3500 HZ FEW018 BKN300 29/25 Q1010 NOSIG","temp":29,"dewpoint":25,"humidity":79,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T17:00:00.000Z","obsTimeLocal":"2026-10-17T01:00:00+08:00","metarType":"METAR","raw":"METAR WSSS 161700Z 03003KT 340V140 3500 HZ FEW018 BKN300 29/25 Q1010 NOSIG","temp":29,"dewpoint":25,"humidity":79,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T17:30:00.000Z","obsTimeLocal":"2026-10-17T01:30:00+08:00","metarType":"METAR","raw":"METAR WSSS 161730Z 10004KT 040V190 3500 HZ FEW018 BKN300 29/25 Q1010 NOSIG","temp":29,"dewpoint":25,"humidity":79,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T18:00:00.000Z","obsTimeLocal":"2026-10-17T02:00:00+08:00","metarType":"METAR","raw":"METAR WSSS 161800Z VRB02KT 3500 HZ FEW018 BKN300 29/24 Q1010 NOSIG","temp":29,"dewpoint":24,"humidity":74,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T18:30:00.000Z","obsTimeLocal":"2026-10-17T02:30:00+08:00","metarType":"METAR","raw":"METAR WSSS 161830Z VRB02KT 3500 HZ FEW018 BKN300 28/25 Q1009 NOSIG","temp":28,"dewpoint":25,"humidity":84,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T19:00:00.000Z","obsTimeLocal":"2026-10-17T03:00:00+08:00","metarType":"METAR","raw":"METAR WSSS 161900Z 00000KT 3500 HZ FEW018 BKN300 27/25 Q1009 NOSIG","temp":27,"dewpoint":25,"humidity":89,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T19:30:00.000Z","obsTimeLocal":"2026-10-17T03:30:00+08:00","metarType":"METAR","raw":"METAR WSSS 161930Z 21002KT 3500 HZ FEW018 BKN300 27/25 Q1009 NOSIG","temp":27,"dewpoint":25,"humidity":89,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T20:00:00.000Z","obsTimeLocal":"2026-10-17T04:00:00+08:00","metarType":"METAR","raw":"METAR WSSS 162000Z VRB02KT 2500 HZ FEW018 BKN300 27/25 Q1009 NOSIG","temp":27,"dewpoint":25,"humidity":89,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T20:30:00.000Z","obsTimeLocal":"2026-10-17T04:30:00+08:00","metarType":"METAR","raw":"METAR WSSS 162030Z VRB01KT 3500 HZ FEW018 BKN300 28/25 Q1009 NOSIG","temp":28,"dewpoint":25,"humidity":84,"wind":0.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T21:00:00.000Z","obsTimeLocal":"2026-10-17T05:00:00+08:00","metarType":"METAR","raw":"METAR WSSS 162100Z VRB02KT 3500 HZ FEW018 BKN300 27/25 Q1009 NOSIG","temp":27,"dewpoint":25,"humidity":89,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T21:30:00.000Z","obsTimeLocal":"2026-10-17T05:30:00+08:00","metarType":"METAR","raw":"METAR WSSS 162130Z 15003KT 060V220 3500 HZ FEW018 BKN300 29/25 Q1009 NOSIG","temp":29,"dewpoint":25,"humidity":79,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T22:00:00.000Z","obsTimeLocal":"2026-10-17T06:00:00+08:00","metarType":"METAR","raw":"METAR WSSS 162200Z 15003KT 070V200 3500 HZ FEW018 BKN300 29/25 Q1010 NOSIG","temp":29,"dewpoint":25,"humidity":79,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T22:30:00.000Z","obsTimeLocal":"2026-10-17T06:30:00+08:00","metarType":"METAR","raw":"METAR WSSS 162230Z 15003KT 060V210 3500 HZ FEW018 BKN300 29/25 Q1010 NOSIG","temp":29,"dewpoint":25,"humidity":79,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T23:00:00.000Z","obsTimeLocal":"2026-10-17T07:00:00+08:00","metarType":"METAR","raw":"METAR WSSS 162300Z 15004KT 100V190 2000 HZ FEW018 BKN300 28/25 Q1010 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NOSIG","temp":31,"dewpoint":26,"humidity":75,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-17T07:00:00.000Z","obsTimeLocal":"2026-10-17T15:00:00+08:00","metarType":"METAR","raw":"METAR WSSS 170700Z 11008KT 070V140 2000 HZ FEW018 BKN280 32/26 Q1008 NOSIG","temp":32,"dewpoint":26,"humidity":71,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-17T07:30:00.000Z","obsTimeLocal":"2026-10-17T15:30:00+08:00","metarType":"METAR","raw":"METAR WSSS 170730Z 11008KT 060V150 2000 HZ FEW018 BKN280 31/25 Q1008 NOSIG","temp":31,"dewpoint":25,"humidity":70,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-17T08:00:00.000Z","obsTimeLocal":"2026-10-17T16:00:00+08:00","metarType":"METAR","raw":"METAR WSSS 170800Z 14005KT 090V180 2000 HZ FEW018 BKN280 31/25 Q1008 NOSIG","temp":31,"dewpoint":25,"humidity":70,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-17T08:30:00.000Z","obsTimeLocal":"2026-10-17T16:30:00+08:00","metarType":"METAR","raw":"METAR WSSS 170830Z 12005KT 080V170 2000 HZ FEW018 BKN280 31/24 Q1007 NOSIG","temp":31,"dewpoint":24,"humidity":66,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-17T09:00:00.000Z","obsTimeLocal":"2026-10-17T17:00:00+08:00","metarType":"METAR","raw":"METAR WSSS 170900Z 11004KT 070V160 2000 HZ FEW018 BKN280 31/24 Q1008 NOSIG","temp":31,"dewpoint":24,"humidity":66,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-17T09:30:00.000Z","obsTimeLocal":"2026-10-17T17:30:00+08:00","metarType":"METAR","raw":"METAR WSSS 170930Z 08007KT 2500 HZ FEW018 BKN280 31/25 Q1008 NOSIG","temp":31,"dewpoint":25,"humidity":70,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-17T10:00:00.000Z","obsTimeLocal":"2026-10-17T18:00:00+08:00","metarType":"METAR","raw":"METAR WSSS 171000Z 11007KT 2500 HZ FEW018 FEW020TCU BKN270 30/25 Q1009 NOSIG","temp":30,"dewpoint":25,"humidity":75,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-17T10:12:00.000Z","obsTimeLocal":"2026-10-17T18:12:00+08:00","metarType":"SPECI","raw":"SPECI WSSS 171012Z 18011KT 2500 HZ FEW015 FEW018TCU FEW020CB BKN270 29/23 Q1009 TEMPO TL1115 -TSRA","temp":29,"dewpoint":23,"humidity":70,"wind":5.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-17T10:30:00.000Z","obsTimeLocal":"2026-10-17T18:30:00+08:00","metarType":"METAR","raw":"METAR WSSS 171030Z 21010KT 170V240 3000 HZ FEW015 FEW018TCU FEW020CB BKN270 28/22 Q1009 NOSIG","temp":28,"dewpoint":22,"humidity":70,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-17T11:00:00.000Z","obsTimeLocal":"2026-10-17T19:00:00+08:00","metarType":"METAR","raw":"METAR WSSS 171100Z 21005KT 170V240 3000 HZ FEW018 FEW020TCU BKN280 27/23 Q1009 NOSIG","temp":27,"dewpoint":23,"humidity":79,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-17T11:30:00.000Z","obsTimeLocal":"2026-10-17T19:30:00+08:00","metarType":"METAR","raw":"METAR WSSS 171130Z 26003KT 220V300 4000 HZ FEW018 BKN280 27/23 Q1009 NOSIG","temp":27,"dewpoint":23,"humidity":79,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-17T12:00:00.000Z","obsTimeLocal":"2026-10-17T20:00:00+08:00","metarType":"METAR","raw":"METAR WSSS 171200Z 00000KT 4000 HZ FEW018 BKN280 27/24 Q1010 NOSIG","temp":27,"dewpoint":24,"humidity":84,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-17T12:30:00.000Z","obsTimeLocal":"2026-10-17T20:30:00+08:00","metarType":"METAR","raw":"METAR WSSS 171230Z 00000KT 4000 HZ FEW018 BKN280 27/25 Q1010 NOSIG","temp":27,"dewpoint":25,"humidity":89,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-17T13:00:00.000Z","obsTimeLocal":"2026-10-17T21:00:00+08:00","metarType":"METAR","raw":"METAR WSSS 171300Z 00000KT 4000 HZ FEW018 BKN280 27/25 Q1011 NOSIG","temp":27,"dewpoint":25,"humidity":89,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-17T13:30:00.000Z","obsTimeLocal":"2026-10-17T21:30:00+08:00","metarType":"METAR","raw":"METAR WSSS 171330Z VRB01KT 4000 HZ FEW018 BKN280 28/25 Q1011 NOSIG","temp":28,"dewpoint":25,"humidity":84,"wind":0.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-17T14:00:00.000Z","obsTimeLocal":"2026-10-17T22:00:00+08:00","metarType":"METAR","raw":"METAR WSSS 171400Z 00000KT 4000 HZ FEW018 BKN280 28/25 Q1011 NOSIG","temp":28,"dewpoint":25,"humidity":84,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-17T14:30:00.000Z","obsTimeLocal":"2026-10-17T22:30:00+08:00","metarType":"METAR","raw":"METAR WSSS 171430Z 19002KT 4000 HZ FEW018 BKN280 28/26 Q1012 NOSIG","temp":28,"dewpoint":26,"humidity":89,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-17T15:00:00.000Z","obsTimeLocal":"2026-10-17T23:00:00+08:00","metarType":"METAR","raw":"METAR WSSS 171500Z VRB01KT 4000 HZ FEW018 BKN280 28/26 Q1012 NOSIG","temp":28,"dewpoint":26,"humidity":89,"wind":0.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-17T15:30:00.000Z","obsTimeLocal":"2026-10-17T23:30:00+08:00","metarType":"METAR","raw":"METAR WSSS 171530Z VRB02KT 4000 HZ FEW018 BKN280 28/26 Q1012 NOSIG","temp":28,"dewpoint":26,"humidity":89,"wind":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/2026-10-17","json":"https://weathermarket.io/api/station/WSSS/2026-10-17","record":"https://weathermarket.io/api/station/WSSS/2026-10-17?format=record","prev":"https://weathermarket.io/station/WSSS/2026-10-16","next":"https://weathermarket.io/station/WSSS/2026-10-18","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=16&year2=2026&month2=10&day2=18&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=16&hora=16&anof=2026&mesf=10&dayf=17&horaf=15&minf=59&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=WSSS"}}}