{"station":{"icao":"KDEN","city":{"slug":"denver","name":"Denver","country":"United States"},"timezone":"America/Denver","lat":39.74,"lon":-104.99,"us":true,"html":"https://weathermarket.io/station/KDEN","json":"https://weathermarket.io/api/station/KDEN","nwsCli":{"html":"https://weathermarket.io/nws-cli/KDEN","json":"https://weathermarket.io/api/nws-cli/KDEN"}},"date":"2026-10-08","window":{"date":"2026-10-08","timezone":"America/Denver","dayStartUtc":"2026-10-08T06:00:00.000Z","dayEndUtc":"2026-10-09T06:00:00.000Z","utcOffsetStart":"-06:00","utcOffsetEnd":"-06:00","hours":24},"complete":true,"values":{"tmax":28.9,"tmaxAt":"2026-10-08T20:53:00.000Z","tmin":15,"tminAt":"2026-10-08T10:53:00.000Z","tavg":20.7,"humidityMean":28.7,"windMean":3.7,"windMax":5.7,"windMaxAt":"2026-10-08T06:53:00.000Z","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":"2026-10-08T20:53:00.000Z","obsTimeLocal":"2026-10-08T14:53:00-06:00","metarType":"METAR","raw":"METAR KDEN 082053Z VRB03KT 10SM FEW110 SCT140 29/00 A3010 RMK AO2 SLP110 T02890000 58021","temp":28.9,"dewpoint":0,"humidity":15,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},"tmin":{"obsTimeUtc":"2026-10-08T10:53:00.000Z","obsTimeLocal":"2026-10-08T04:53:00-06:00","metarType":"METAR","raw":"METAR KDEN 081053Z 22009KT 10SM CLR 15/02 A3015 RMK AO2 SLP138 T01500017","temp":15,"dewpoint":1.7,"humidity":41,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},"windMax":{"obsTimeUtc":"2026-10-08T06:53:00.000Z","obsTimeLocal":"2026-10-08T00:53:00-06:00","metarType":"METAR","raw":"METAR KDEN 080653Z 21011KT 10SM FEW150 16/02 A3017 RMK AO2 SLP144 T01610022 402720117","temp":16.1,"dewpoint":2.2,"humidity":39,"wind":5.7,"precipObserved":false,"correctedAt":null,"originalRaw":null}},"finality":{"status":"final","finalAt":"2026-10-09T09:00:00.000Z","settleable":true,"coverage":{"ok":true,"maxGapMinutes":60,"normalIntervalMin":60,"thresholdMinutes":90},"reasons":[],"holdHours":3},"revision":"60f5cefe2e8dd1d0","lastChangedAt":"2026-10-09T05:55:42.434Z","corrections":[],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/KDEN/2026-10-08?format=record","status":"anchored","sha256":"5d76778636156bceadea078230449344a6bda4d6ab22a5478f4fdf079f84fc72","revision":"60f5cefe2e8dd1d0","flareTxHash":"0x8f54f303c9c16f2b3b197819236f83294874ff4b5b5456958eef1cf9a54561ad","flareBlock":71685550,"anchoredAt":"2026-10-09T09:01:39.149Z","explorer":"https://flare-explorer.flare.network/tx/0x8f54f303c9c16f2b3b197819236f83294874ff4b5b5456958eef1cf9a54561ad","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":"2026-10-08T20:53:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-10-08T10:53:00.000Z","flag":"good","reasons":[]},"anyFlagged":false},"excludingBad":{"tmax":28.9,"tmin":15,"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":{"status":"issued","tmax":28.89,"tmin":15,"precip":0,"corrected":false,"issuedAt":"2026-10-09T07:31:00.000Z","html":"https://weathermarket.io/nws-cli/KDEN/2026-10-08","json":"https://weathermarket.io/api/nws-cli/KDEN/2026-10-08"},"observations":[{"obsTimeUtc":"2026-10-08T06:53:00.000Z","obsTimeLocal":"2026-10-08T00:53:00-06:00","metarType":"METAR","raw":"METAR KDEN 080653Z 21011KT 10SM FEW150 16/02 A3017 RMK AO2 SLP144 T01610022 402720117","temp":16.1,"dewpoint":2.2,"humidity":39,"wind":5.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-08T07:53:00.000Z","obsTimeLocal":"2026-10-08T01:53:00-06:00","metarType":"METAR","raw":"METAR KDEN 080753Z 22009KT 10SM FEW150 16/02 A3017 RMK AO2 SLP143 T01610017","temp":16.1,"dewpoint":1.7,"humidity":38,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-08T08:53:00.000Z","obsTimeLocal":"2026-10-08T02:53:00-06:00","metarType":"METAR","raw":"METAR KDEN 080853Z 21010KT 10SM FEW150 16/02 A3017 RMK AO2 SLP140 T01610017 56001","temp":16.1,"dewpoint":1.7,"humidity":38,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-08T09:53:00.000Z","obsTimeLocal":"2026-10-08T03:53:00-06:00","metarType":"METAR","raw":"METAR KDEN 080953Z 21008KT 10SM CLR 16/02 A3016 RMK AO2 SLP136 T01560017","temp":15.6,"dewpoint":1.7,"humidity":39,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-08T10:53:00.000Z","obsTimeLocal":"2026-10-08T04:53:00-06:00","metarType":"METAR","raw":"METAR KDEN 081053Z 22009KT 10SM CLR 15/02 A3015 RMK AO2 SLP138 T01500017","temp":15,"dewpoint":1.7,"humidity":41,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-08T11:53:00.000Z","obsTimeLocal":"2026-10-08T05:53:00-06:00","metarType":"METAR","raw":"METAR KDEN 081153Z 23011KT 10SM CLR 15/02 A3016 RMK AO2 SLP143 T01500017 10172 20150 55001","temp":15,"dewpoint":1.7,"humidity":41,"wind":5.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-08T12:53:00.000Z","obsTimeLocal":"2026-10-08T06:53:00-06:00","metarType":"METAR","raw":"METAR KDEN 081253Z 22009KT 10SM FEW120 16/02 A3017 RMK AO2 SLP146 T01560017","temp":15.6,"dewpoint":1.7,"humidity":39,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-08T13:53:00.000Z","obsTimeLocal":"2026-10-08T07:53:00-06:00","metarType":"METAR","raw":"METAR KDEN 081353Z 22011KT 10SM FEW130 16/02 A3018 RMK AO2 SLP151 T01610017","temp":16.1,"dewpoint":1.7,"humidity":38,"wind":5.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-08T14:53:00.000Z","obsTimeLocal":"2026-10-08T08:53:00-06:00","metarType":"METAR","raw":"METAR KDEN 081453Z 23009KT 10SM FEW130 18/03 A3018 RMK AO2 SLP153 T01830028 53006","temp":18.3,"dewpoint":2.8,"humidity":36,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-08T15:53:00.000Z","obsTimeLocal":"2026-10-08T09:53:00-06:00","metarType":"METAR","raw":"METAR KDEN 081553Z 25008KT 10SM FEW090 FEW130 22/03 A3019 RMK AO2 SLP152 T02170028","temp":21.7,"dewpoint":2.8,"humidity":29,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-08T16:53:00.000Z","obsTimeLocal":"2026-10-08T10:53:00-06:00","metarType":"METAR","raw":"METAR KDEN 081653Z VRB03KT 10SM FEW090 24/02 A3018 RMK AO2 SLP153 T02440022","temp":24.4,"dewpoint":2.2,"humidity":23,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-08T17:53:00.000Z","obsTimeLocal":"2026-10-08T11:53:00-06:00","metarType":"METAR","raw":"METAR KDEN 081753Z 00000KT 10SM FEW100 26/01 A3017 RMK AO2 SLP141 T02560011 10261 20150 58003","temp":25.6,"dewpoint":1.1,"humidity":20,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-08T18:53:00.000Z","obsTimeLocal":"2026-10-08T12:53:00-06:00","metarType":"METAR","raw":"METAR KDEN 081853Z VRB04KT 10SM FEW100 FEW130 28/01 A3015 RMK AO2 SLP131 T02780011","temp":27.8,"dewpoint":1.1,"humidity":18,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-08T19:53:00.000Z","obsTimeLocal":"2026-10-08T13:53:00-06:00","metarType":"METAR","raw":"METAR KDEN 081953Z 00000KT 10SM FEW100 FEW130 28/01 A3013 RMK AO2 SLP122 T02780006","temp":27.8,"dewpoint":0.6,"humidity":17,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-08T20:53:00.000Z","obsTimeLocal":"2026-10-08T14:53:00-06:00","metarType":"METAR","raw":"METAR KDEN 082053Z VRB03KT 10SM FEW110 SCT140 29/00 A3010 RMK AO2 SLP110 T02890000 58021","temp":28.9,"dewpoint":0,"humidity":15,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-08T21:53:00.000Z","obsTimeLocal":"2026-10-08T15:53:00-06:00","metarType":"METAR","raw":"METAR KDEN 082153Z 01007KT 10SM FEW110 SCT150 28/00 A3009 RMK AO2 SLP111 T02830000","temp":28.3,"dewpoint":0,"humidity":16,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-08T22:53:00.000Z","obsTimeLocal":"2026-10-08T16:53:00-06:00","metarType":"METAR","raw":"METAR KDEN 082253Z 03004KT 10SM FEW110 SCT150 BKN220 27/M01 A3009 RMK AO2 SLP112 T02721006","temp":27.2,"dewpoint":-0.6,"humidity":16,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-08T23:53:00.000Z","obsTimeLocal":"2026-10-08T17:53:00-06:00","metarType":"METAR","raw":"METAR KDEN 082353Z 35009KT 10SM FEW100 SCT150 SCT220 24/00 A3009 RMK AO2 SLP116 T02440000 10289 20244 55003","temp":24.4,"dewpoint":0,"humidity":20,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-09T00:53:00.000Z","obsTimeLocal":"2026-10-08T18:53:00-06:00","metarType":"METAR","raw":"METAR KDEN 090053Z 34005KT 10SM FEW100 BKN150 BKN220 24/M01 A3009 RMK AO2 SLP119 T02391011","temp":23.9,"dewpoint":-1.1,"humidity":19,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-09T01:53:00.000Z","obsTimeLocal":"2026-10-08T19:53:00-06:00","metarType":"METAR","raw":"METAR KDEN 090153Z 18008KT 10SM FEW090 BKN140 19/01 A3011 RMK AO2 SLP133 T01940006","temp":19.4,"dewpoint":0.6,"humidity":28,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-09T02:53:00.000Z","obsTimeLocal":"2026-10-08T20:53:00-06:00","metarType":"METAR","raw":"METAR KDEN 090253Z 16008KT 10SM FEW090 BKN130 20/M01 A3012 RMK AO2 SLP129 T02001011 51008","temp":20,"dewpoint":-1.1,"humidity":24,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-09T03:53:00.000Z","obsTimeLocal":"2026-10-08T21:53:00-06:00","metarType":"METAR","raw":"METAR KDEN 090353Z 21010KT 10SM FEW090 SCT130 BKN220 18/00 A3011 RMK AO2 SLP125 T01830000","temp":18.3,"dewpoint":0,"humidity":29,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-09T04:53:00.000Z","obsTimeLocal":"2026-10-08T22:53:00-06:00","metarType":"METAR","raw":"METAR KDEN 090453Z 22010KT 10SM FEW090 BKN160 BKN220 19/01 A3012 RMK AO2 SLP120 T01890011","temp":18.9,"dewpoint":1.1,"humidity":30,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-09T05:53:00.000Z","obsTimeLocal":"2026-10-08T23:53:00-06:00","metarType":"METAR","raw":"METAR KDEN 090553Z 22008KT 10SM FEW160 FEW220 17/01 A3011 RMK AO2 SLP122 T01670011 10250 20161 56000","temp":16.7,"dewpoint":1.1,"humidity":35,"wind":4.1,"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). US markets usually settle on the official NWS CLI value instead - see the NWS CLI archive for this station; both values are shown side by side.","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/KDEN/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/KDEN/YYYY-MM-DD (JSON)."],"citation":"Settlement source: the METAR-derived station-day record for KDEN for the contract date (station-local calendar day), as published at https://weathermarket.io/station/KDEN/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/KDEN/2026-10-08","json":"https://weathermarket.io/api/station/KDEN/2026-10-08","record":"https://weathermarket.io/api/station/KDEN/2026-10-08?format=record","prev":"https://weathermarket.io/station/KDEN/2026-10-07","next":"https://weathermarket.io/station/KDEN/2026-10-09","station":"https://weathermarket.io/station/KDEN","external":{"iem":"https://mesonet.agron.iastate.edu/cgi-bin/request/asos.py?station=DEN&data=metar&year1=2026&month1=10&day1=8&year2=2026&month2=10&day2=10&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=KDEN&tipo=SA&ord=REV&nil=SI&fmt=html&ano=2026&mes=10&day=8&hora=6&anof=2026&mesf=10&dayf=9&horaf=5&minf=59&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=KDEN"}}}