{"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":"2026-10-22","window":{"date":"2026-10-22","timezone":"Asia/Singapore","dayStartUtc":"2026-10-21T16:00:00.000Z","dayEndUtc":"2026-10-22T16:00:00.000Z","utcOffsetStart":"+08:00","utcOffsetEnd":"+08:00","hours":24},"complete":true,"values":{"tmax":32,"tmaxAt":"2026-10-22T07:00:00.000Z","tmin":26,"tminAt":"2026-10-21T23:30:00.000Z","tavg":28.9,"humidityMean":78.6,"windMean":2.5,"windMax":4.1,"windMaxAt":"2026-10-22T04:00:00.000Z","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":"2026-10-22T07:00:00.000Z","obsTimeLocal":"2026-10-22T15:00:00+08:00","metarType":"METAR","raw":"METAR WSSS 220700Z 35008KT 320V020 9999 FEW020 BKN280 32/26 Q1009 NOSIG","temp":32,"dewpoint":26,"humidity":71,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},"tmin":{"obsTimeUtc":"2026-10-21T23:30:00.000Z","obsTimeLocal":"2026-10-22T07:30:00+08:00","metarType":"METAR","raw":"METAR WSSS 212330Z 35003KT 3000 HZ FEW016 BKN280 26/25 Q1012 NOSIG","temp":26,"dewpoint":25,"humidity":94,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},"windMax":{"obsTimeUtc":"2026-10-22T04:00:00.000Z","obsTimeLocal":"2026-10-22T12:00:00+08:00","metarType":"METAR","raw":"METAR WSSS 220400Z 36008KT 330V030 9999 FEW018 BKN270 30/24 Q1012 NOSIG","temp":30,"dewpoint":24,"humidity":70,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null}},"finality":{"status":"final","finalAt":"2026-10-22T19:00:00.000Z","settleable":true,"coverage":{"ok":true,"maxGapMinutes":30,"normalIntervalMin":30,"thresholdMinutes":60},"reasons":[],"holdHours":3},"revision":"fc69bff1aad4d3b3","lastChangedAt":"2026-10-22T15:31:41.410Z","corrections":[],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/WSSS/2026-10-22?format=record","status":"anchored","sha256":"b5366e81613a4528c8b2984857fa7a7a8a17d9efee3ff558795044a3605aa0b2","revision":"fc69bff1aad4d3b3","flareTxHash":"0xcfeff84d5b7bbb9b018aed9ab6fddbcb5f309f9c2dcb1347608394f188de86b2","flareBlock":73826421,"anchoredAt":"2026-11-05T19:01:44.458Z","explorer":"https://flare-explorer.flare.network/tx/0xcfeff84d5b7bbb9b018aed9ab6fddbcb5f309f9c2dcb1347608394f188de86b2","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":"2026-10-22T07:00:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-10-21T23:30:00.000Z","flag":"good","reasons":[]},"anyFlagged":false},"excludingBad":{"tmax":32,"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":"2026-10-21T16:00:00.000Z","obsTimeLocal":"2026-10-22T00:00:00+08:00","metarType":"METAR","raw":"METAR WSSS 211600Z 32003KT 9000 FEW018 BKN280 28/25 Q1013 NOSIG","temp":28,"dewpoint":25,"humidity":84,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-21T16:30:00.000Z","obsTimeLocal":"2026-10-22T00:30:00+08:00","metarType":"METAR","raw":"METAR WSSS 211630Z 33003KT 9000 FEW018 BKN280 28/25 Q1013 NOSIG","temp":28,"dewpoint":25,"humidity":84,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-21T17:00:00.000Z","obsTimeLocal":"2026-10-22T01:00:00+08:00","metarType":"METAR","raw":"METAR WSSS 211700Z 34003KT 300V010 9000 FEW018 BKN280 27/24 Q1012 NOSIG","temp":27,"dewpoint":24,"humidity":84,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-21T17:30:00.000Z","obsTimeLocal":"2026-10-22T01:30:00+08:00","metarType":"METAR","raw":"METAR WSSS 211730Z 34004KT 8000 FEW018 BKN280 27/25 Q1012 NOSIG","temp":27,"dewpoint":25,"humidity":89,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-21T18:00:00.000Z","obsTimeLocal":"2026-10-22T02:00:00+08:00","metarType":"METAR","raw":"METAR WSSS 211800Z 32003KT 8000 FEW018 BKN280 27/25 Q1011 NOSIG","temp":27,"dewpoint":25,"humidity":89,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-21T18:30:00.000Z","obsTimeLocal":"2026-10-22T02:30:00+08:00","metarType":"METAR","raw":"METAR WSSS 211830Z 35004KT 9999 FEW018 BKN280 27/25 Q1011 NOSIG","temp":27,"dewpoint":25,"humidity":89,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-21T19:00:00.000Z","obsTimeLocal":"2026-10-22T03:00:00+08:00","metarType":"METAR","raw":"METAR WSSS 211900Z VRB02KT 9000 FEW018 BKN280 27/25 Q1011 NOSIG","temp":27,"dewpoint":25,"humidity":89,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-21T19:30:00.000Z","obsTimeLocal":"2026-10-22T03:30:00+08:00","metarType":"METAR","raw":"METAR WSSS 211930Z 34002KT 9000 FEW018 BKN280 27/25 Q1011 NOSIG","temp":27,"dewpoint":25,"humidity":89,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-21T20:00:00.000Z","obsTimeLocal":"2026-10-22T04:00:00+08:00","metarType":"METAR","raw":"METAR WSSS 212000Z 34005KT 7000 FEW018 BKN280 27/25 Q1011 NOSIG","temp":27,"dewpoint":25,"humidity":89,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-21T20:30:00.000Z","obsTimeLocal":"2026-10-22T04:30:00+08:00","metarType":"METAR","raw":"METAR WSSS 212030Z VRB02KT 7000 FEW018 BKN280 27/25 Q1011 NOSIG","temp":27,"dewpoint":25,"humidity":89,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-21T21:00:00.000Z","obsTimeLocal":"2026-10-22T05:00:00+08:00","metarType":"METAR","raw":"METAR WSSS 212100Z 34003KT 7000 FEW016 BKN280 27/25 Q1011 NOSIG","temp":27,"dewpoint":25,"humidity":89,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-21T21:30:00.000Z","obsTimeLocal":"2026-10-22T05:30:00+08:00","metarType":"METAR","raw":"METAR WSSS 212130Z 33003KT 7000 FEW016 BKN280 27/25 Q1011 NOSIG","temp":27,"dewpoint":25,"humidity":89,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-21T22:00:00.000Z","obsTimeLocal":"2026-10-22T06:00:00+08:00","metarType":"METAR","raw":"METAR WSSS 212200Z 34005KT 7000 FEW016 BKN280 27/25 Q1011 NOSIG","temp":27,"dewpoint":25,"humidity":89,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-21T22:30:00.000Z","obsTimeLocal":"2026-10-22T06:30:00+08:00","metarType":"METAR","raw":"METAR WSSS 212230Z 33003KT 6000 FEW016 BKN280 27/25 Q1011 NOSIG","temp":27,"dewpoint":25,"humidity":89,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-21T23:00:00.000Z","obsTimeLocal":"2026-10-22T07:00:00+08:00","metarType":"METAR","raw":"METAR WSSS 212300Z 32004KT 290V350 5000 HZ FEW016 BKN280 27/25 Q1011 NOSIG","temp":27,"dewpoint":25,"humidity":89,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-21T23:30:00.000Z","obsTimeLocal":"2026-10-22T07:30:00+08:00","metarType":"METAR","raw":"METAR WSSS 212330Z 35003KT 3000 HZ FEW016 BKN280 26/25 Q1012 NOSIG","temp":26,"dewpoint":25,"humidity":94,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-22T00:00:00.000Z","obsTimeLocal":"2026-10-22T08:00:00+08:00","metarType":"METAR","raw":"METAR WSSS 220000Z 35003KT 300V020 5000 HZ FEW016 BKN280 28/25 Q1012 NOSIG","temp":28,"dewpoint":25,"humidity":84,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-22T00:30:00.000Z","obsTimeLocal":"2026-10-22T08:30:00+08:00","metarType":"METAR","raw":"METAR WSSS 220030Z 35005KT 6000 FEW016 BKN280 28/25 Q1012 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NOSIG","temp":30,"dewpoint":24,"humidity":70,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-22T05:30:00.000Z","obsTimeLocal":"2026-10-22T13:30:00+08:00","metarType":"METAR","raw":"METAR WSSS 220530Z 02007KT 9999 FEW020 BKN270 30/25 Q1011 NOSIG","temp":30,"dewpoint":25,"humidity":75,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-22T06:00:00.000Z","obsTimeLocal":"2026-10-22T14:00:00+08:00","metarType":"METAR","raw":"METAR WSSS 220600Z 36007KT 320V040 9999 FEW020 BKN280 31/25 Q1010 NOSIG","temp":31,"dewpoint":25,"humidity":70,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-22T06:30:00.000Z","obsTimeLocal":"2026-10-22T14:30:00+08:00","metarType":"METAR","raw":"METAR WSSS 220630Z 36007KT 330V030 9999 FEW020 BKN280 31/25 Q1010 NOSIG","temp":31,"dewpoint":25,"humidity":70,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-22T07:00:00.000Z","obsTimeLocal":"2026-10-22T15:00:00+08:00","metarType":"METAR","raw":"METAR WSSS 220700Z 35008KT 320V020 9999 FEW020 BKN280 32/26 Q1009 NOSIG","temp":32,"dewpoint":26,"humidity":71,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-22T07:30:00.000Z","obsTimeLocal":"2026-10-22T15:30:00+08:00","metarType":"METAR","raw":"METAR WSSS 220730Z 36006KT 330V050 9999 FEW020 BKN280 31/25 Q1009 NOSIG","temp":31,"dewpoint":25,"humidity":70,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-22T08:00:00.000Z","obsTimeLocal":"2026-10-22T16:00:00+08:00","metarType":"METAR","raw":"METAR WSSS 220800Z 36006KT 330V050 9999 FEW020 BKN280 31/25 Q1009 NOSIG","temp":31,"dewpoint":25,"humidity":70,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-22T08:30:00.000Z","obsTimeLocal":"2026-10-22T16:30:00+08:00","metarType":"METAR","raw":"METAR WSSS 220830Z 35005KT 290V020 9999 FEW020 BKN280 32/25 Q1009 NOSIG","temp":32,"dewpoint":25,"humidity":67,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-22T09:00:00.000Z","obsTimeLocal":"2026-10-22T17:00:00+08:00","metarType":"METAR","raw":"METAR WSSS 220900Z 07005KT 030V160 9999 FEW020 BKN280 31/25 Q1008 NOSIG","temp":31,"dewpoint":25,"humidity":70,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-22T09:30:00.000Z","obsTimeLocal":"2026-10-22T17:30:00+08:00","metarType":"METAR","raw":"METAR WSSS 220930Z 02004KT 330V090 9999 FEW020 BKN280 31/25 Q1008 NOSIG","temp":31,"dewpoint":25,"humidity":70,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-22T10:00:00.000Z","obsTimeLocal":"2026-10-22T18:00:00+08:00","metarType":"METAR","raw":"METAR WSSS 221000Z 06005KT 010V110 9000 FEW020 SCT280 31/25 Q1008 NOSIG","temp":31,"dewpoint":25,"humidity":70,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-22T10:30:00.000Z","obsTimeLocal":"2026-10-22T18:30:00+08:00","metarType":"METAR","raw":"METAR WSSS 221030Z 09007KT 040V120 9000 FEW020 BKN300 31/25 Q1009 NOSIG","temp":31,"dewpoint":25,"humidity":70,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-22T11:00:00.000Z","obsTimeLocal":"2026-10-22T19:00:00+08:00","metarType":"METAR","raw":"METAR WSSS 221100Z 10007KT 9000 FEW018 BKN300 30/25 Q1009 NOSIG","temp":30,"dewpoint":25,"humidity":75,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-22T11:30:00.000Z","obsTimeLocal":"2026-10-22T19:30:00+08:00","metarType":"METAR","raw":"METAR WSSS 221130Z 10005KT 020V140 9999 FEW018 BKN300 30/24 Q1009 NOSIG","temp":30,"dewpoint":24,"humidity":70,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-22T12:00:00.000Z","obsTimeLocal":"2026-10-22T20:00:00+08:00","metarType":"METAR","raw":"METAR WSSS 221200Z VRB02KT 9999 FEW018 BKN300 29/25 Q1010 NOSIG","temp":29,"dewpoint":25,"humidity":79,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-22T12:30:00.000Z","obsTimeLocal":"2026-10-22T20:30:00+08:00","metarType":"METAR","raw":"METAR WSSS 221230Z 05006KT 010V090 9999 FEW018 BKN300 29/24 Q1010 NOSIG","temp":29,"dewpoint":24,"humidity":74,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-22T13:00:00.000Z","obsTimeLocal":"2026-10-22T21:00:00+08:00","metarType":"METAR","raw":"METAR WSSS 221300Z 06006KT 010V090 9000 FEW018 BKN300 29/25 Q1011 NOSIG","temp":29,"dewpoint":25,"humidity":79,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-22T13:30:00.000Z","obsTimeLocal":"2026-10-22T21:30:00+08:00","metarType":"METAR","raw":"METAR WSSS 221330Z 04005KT 010V090 9000 FEW018 BKN300 30/25 Q1011 NOSIG","temp":30,"dewpoint":25,"humidity":75,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-22T14:00:00.000Z","obsTimeLocal":"2026-10-22T22:00:00+08:00","metarType":"METAR","raw":"METAR WSSS 221400Z 33003KT 9000 FEW018 BKN300 28/25 Q1011 NOSIG","temp":28,"dewpoint":25,"humidity":84,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-22T14:30:00.000Z","obsTimeLocal":"2026-10-22T22:30:00+08:00","metarType":"METAR","raw":"METAR WSSS 221430Z 04004KT 340V080 9000 FEW018 BKN300 29/25 Q1012 NOSIG","temp":29,"dewpoint":25,"humidity":79,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-22T15:00:00.000Z","obsTimeLocal":"2026-10-22T23:00:00+08:00","metarType":"METAR","raw":"METAR WSSS 221500Z 06005KT 020V090 9000 FEW018 BKN300 29/25 Q1012 NOSIG","temp":29,"dewpoint":25,"humidity":79,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-22T15:30:00.000Z","obsTimeLocal":"2026-10-22T23:30:00+08:00","metarType":"METAR","raw":"METAR WSSS 221530Z 03004KT 330V070 9000 FEW018 BKN300 28/25 Q1012 NOSIG","temp":28,"dewpoint":25,"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/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/2026-10-22","json":"https://weathermarket.io/api/station/WSSS/2026-10-22","record":"https://weathermarket.io/api/station/WSSS/2026-10-22?format=record","prev":"https://weathermarket.io/station/WSSS/2026-10-21","next":"https://weathermarket.io/station/WSSS/2026-10-23","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=21&year2=2026&month2=10&day2=23&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=21&hora=16&anof=2026&mesf=10&dayf=22&horaf=15&minf=59&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=WSSS"}}}