{"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":"2026-10-22","window":{"date":"2026-10-22","timezone":"America/Denver","dayStartUtc":"2026-10-22T06:00:00.000Z","dayEndUtc":"2026-10-23T06:00:00.000Z","utcOffsetStart":"-06:00","utcOffsetEnd":"-06:00","hours":24},"complete":true,"values":{"tmax":23.3,"tmaxAt":"2026-10-22T21:53:00.000Z","tmin":12.8,"tminAt":"2026-10-22T11:53:00.000Z","tavg":17.6,"humidityMean":47.2,"windMean":5.3,"windMax":9.3,"windMaxAt":"2026-10-23T00:53:00.000Z","precipObservedCount":0,"nObservations":25,"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":"2026-10-22T21:53:00.000Z","obsTimeLocal":"2026-10-22T15:53:00-06:00","metarType":"METAR","raw":"METAR KDEN 222153Z 24004KT 10SM FEW080 BKN110 BKN150 BKN200 23/05 A3007 RMK AO2 SLP112 T02330050","temp":23.3,"dewpoint":5,"humidity":31,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},"tmin":{"obsTimeUtc":"2026-10-22T11:53:00.000Z","obsTimeLocal":"2026-10-22T05:53:00-06:00","metarType":"METAR","raw":"METAR KDEN 221153Z 26007KT 10SM FEW120 BKN160 BKN220 13/06 A3016 RMK AO2 SLP154 T01280056 10183 20122 50005","temp":12.8,"dewpoint":5.6,"humidity":62,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},"windMax":{"obsTimeUtc":"2026-10-23T00:53:00.000Z","obsTimeLocal":"2026-10-22T18:53:00-06:00","metarType":"METAR","raw":"METAR KDEN 230053Z 20018KT 10SM SCT075 BKN120 OVC200 18/09 A3004 RMK AO2 WSHFT 2356 SLP118 T01780089","temp":17.8,"dewpoint":8.9,"humidity":56,"wind":9.3,"precipObserved":false,"correctedAt":null,"originalRaw":null}},"finality":{"status":"final","finalAt":"2026-10-23T09:00:00.000Z","settleable":true,"coverage":{"ok":true,"maxGapMinutes":60,"normalIntervalMin":60,"thresholdMinutes":90},"reasons":[],"holdHours":3},"revision":"3ecea4ae941a2846","lastChangedAt":"2026-10-23T05:55:42.901Z","corrections":[],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/KDEN/2026-10-22?format=record","status":"anchored","sha256":"e69adc7ce47924bca0e89339c30a3399b4d539dfe993e5b68598363970022cef","revision":"3ecea4ae941a2846","flareTxHash":"0xd1820a9490fa0f7d5a2f7c7036f9dd753ea96f4b0d435325aecd2195f0c7bc47","flareBlock":73860312,"anchoredAt":"2026-11-06T05:01:27.405Z","explorer":"https://flare-explorer.flare.network/tx/0xd1820a9490fa0f7d5a2f7c7036f9dd753ea96f4b0d435325aecd2195f0c7bc47","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":25,"suspect":0,"bad":0,"flagged":[]},"extremes":{"tmax":{"obsTimeUtc":"2026-10-22T21:53:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-10-22T11:53:00.000Z","flag":"good","reasons":[]},"anyFlagged":false},"excludingBad":{"tmax":23.3,"tmin":12.8,"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":23.33,"tmin":12.22,"precip":0,"corrected":false,"issuedAt":"2026-10-23T07:33:00.000Z","html":"https://weathermarket.io/nws-cli/KDEN/2026-10-22","json":"https://weathermarket.io/api/nws-cli/KDEN/2026-10-22"},"observations":[{"obsTimeUtc":"2026-10-22T06:53:00.000Z","obsTimeLocal":"2026-10-22T00:53:00-06:00","metarType":"METAR","raw":"METAR KDEN 220653Z 19016KT 10SM SCT120 SCT180 BKN220 17/06 A3016 RMK AO2 PK WND 21036/0608 SLP141 T01670056 402390094","temp":16.7,"dewpoint":5.6,"humidity":48,"wind":8.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-22T07:53:00.000Z","obsTimeLocal":"2026-10-22T01:53:00-06:00","metarType":"METAR","raw":"METAR KDEN 220753Z 20016KT 10SM FEW120 FEW180 SCT220 16/06 A3014 RMK AO2 SLP137 T01610056","temp":16.1,"dewpoint":5.6,"humidity":50,"wind":8.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-22T08:53:00.000Z","obsTimeLocal":"2026-10-22T02:53:00-06:00","metarType":"METAR","raw":"METAR KDEN 220853Z 20014KT 10SM FEW120 BKN180 BKN220 16/06 A3014 RMK AO2 SLP136 T01610056 55010","temp":16.1,"dewpoint":5.6,"humidity":50,"wind":7.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-22T09:53:00.000Z","obsTimeLocal":"2026-10-22T03:53:00-06:00","metarType":"METAR","raw":"METAR KDEN 220953Z 26010KT 10SM FEW120 BKN150 BKN220 17/05 A3015 RMK AO2 SLP137 T01670050","temp":16.7,"dewpoint":5,"humidity":46,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-22T10:53:00.000Z","obsTimeLocal":"2026-10-22T04:53:00-06:00","metarType":"METAR","raw":"METAR KDEN 221053Z 29007KT 10SM FEW120 BKN150 BKN220 13/06 A3016 RMK AO2 SLP151 T01330056","temp":13.3,"dewpoint":5.6,"humidity":60,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-22T11:53:00.000Z","obsTimeLocal":"2026-10-22T05:53:00-06:00","metarType":"METAR","raw":"METAR KDEN 221153Z 26007KT 10SM FEW120 BKN160 BKN220 13/06 A3016 RMK AO2 SLP154 T01280056 10183 20122 50005","temp":12.8,"dewpoint":5.6,"humidity":62,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-22T12:53:00.000Z","obsTimeLocal":"2026-10-22T06:53:00-06:00","metarType":"METAR","raw":"METAR KDEN 221253Z 29008KT 10SM SCT120 BKN160 BKN220 13/05 A3016 RMK AO2 SLP157 T01280050","temp":12.8,"dewpoint":5,"humidity":59,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-22T13:53:00.000Z","obsTimeLocal":"2026-10-22T07:53:00-06:00","metarType":"METAR","raw":"METAR KDEN 221353Z 25006KT 10SM SCT120 BKN150 OVC200 13/05 A3018 RMK AO2 SLP163 T01330050","temp":13.3,"dewpoint":5,"humidity":57,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-22T14:53:00.000Z","obsTimeLocal":"2026-10-22T08:53:00-06:00","metarType":"METAR","raw":"METAR KDEN 221453Z 27009KT 10SM SCT120 BKN150 OVC200 14/04 A3020 RMK AO2 SLP168 T01440044 53011","temp":14.4,"dewpoint":4.4,"humidity":51,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-22T15:53:00.000Z","obsTimeLocal":"2026-10-22T09:53:00-06:00","metarType":"METAR","raw":"METAR KDEN 221553Z 32005KT 10SM FEW100 BKN140 OVC200 16/04 A3019 RMK AO2 SLP167 T01560044","temp":15.6,"dewpoint":4.4,"humidity":47,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-22T16:53:00.000Z","obsTimeLocal":"2026-10-22T10:53:00-06:00","metarType":"METAR","raw":"METAR KDEN 221653Z 24005KT 10SM FEW100 BKN140 OVC200 17/04 A3019 RMK AO2 SLP160 T01720044","temp":17.2,"dewpoint":4.4,"humidity":43,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-22T17:53:00.000Z","obsTimeLocal":"2026-10-22T11:53:00-06:00","metarType":"METAR","raw":"METAR KDEN 221753Z 25005KT 10SM SCT120 BKN150 BKN200 19/04 A3017 RMK AO2 SLP148 T01940044 10194 20122 58009","temp":19.4,"dewpoint":4.4,"humidity":37,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-22T18:53:00.000Z","obsTimeLocal":"2026-10-22T12:53:00-06:00","metarType":"METAR","raw":"METAR KDEN 221853Z 28004KT 10SM SCT120 BKN150 BKN220 22/04 A3014 RMK AO2 SLP139 T02170044","temp":21.7,"dewpoint":4.4,"humidity":32,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-22T19:53:00.000Z","obsTimeLocal":"2026-10-22T13:53:00-06:00","metarType":"METAR","raw":"METAR KDEN 221953Z 00000KT 10SM FEW090 BKN150 OVC200 22/04 A3011 RMK AO2 SLP127 T02220044","temp":22.2,"dewpoint":4.4,"humidity":31,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-22T20:53:00.000Z","obsTimeLocal":"2026-10-22T14:53:00-06:00","metarType":"METAR","raw":"METAR KDEN 222053Z VRB03KT 10SM FEW090 BKN150 OVC200 23/05 A3009 RMK AO2 SLP118 T02280050 58023","temp":22.8,"dewpoint":5,"humidity":31,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-22T21:53:00.000Z","obsTimeLocal":"2026-10-22T15:53:00-06:00","metarType":"METAR","raw":"METAR KDEN 222153Z 24004KT 10SM FEW080 BKN110 BKN150 BKN200 23/05 A3007 RMK AO2 SLP112 T02330050","temp":23.3,"dewpoint":5,"humidity":31,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-22T22:53:00.000Z","obsTimeLocal":"2026-10-22T16:53:00-06:00","metarType":"METAR","raw":"METAR KDEN 222253Z 23009KT 10SM FEW080 BKN120 BKN200 23/06 A3008 RMK AO2 SLP120 T02280056","temp":22.8,"dewpoint":5.6,"humidity":33,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-22T23:53:00.000Z","obsTimeLocal":"2026-10-22T17:53:00-06:00","metarType":"METAR","raw":"METAR KDEN 222353Z 16017G26KT 10SM FEW075 BKN110 OVC200 18/09 A3004 RMK AO2 PK WND 22030/2306 SLP118 T01830094 10233 20183 58012","temp":18.3,"dewpoint":9.4,"humidity":56,"wind":8.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-23T00:16:00.000Z","obsTimeLocal":"2026-10-22T18:16:00-06:00","metarType":"SPECI","raw":"SPECI KDEN 230016Z 20015G22KT 10SM SCT075 BKN100 OVC200 18/09 A3004 RMK AO2 WSHFT 2356 T01830094","temp":18.3,"dewpoint":9.4,"humidity":56,"wind":7.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-23T00:53:00.000Z","obsTimeLocal":"2026-10-22T18:53:00-06:00","metarType":"METAR","raw":"METAR KDEN 230053Z 20018KT 10SM SCT075 BKN120 OVC200 18/09 A3004 RMK AO2 WSHFT 2356 SLP118 T01780089","temp":17.8,"dewpoint":8.9,"humidity":56,"wind":9.3,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-23T01:53:00.000Z","obsTimeLocal":"2026-10-22T19:53:00-06:00","metarType":"METAR","raw":"METAR KDEN 230153Z 19016KT 10SM FEW075 BKN140 OVC200 18/07 A3005 RMK AO2 SLP118 T01780072","temp":17.8,"dewpoint":7.2,"humidity":50,"wind":8.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-23T02:53:00.000Z","obsTimeLocal":"2026-10-22T20:53:00-06:00","metarType":"METAR","raw":"METAR KDEN 230253Z 18012KT 10SM FEW075 BKN120 OVC200 18/06 A3004 RMK AO2 SLP112 T01830061 58001","temp":18.3,"dewpoint":6.1,"humidity":45,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-23T03:53:00.000Z","obsTimeLocal":"2026-10-22T21:53:00-06:00","metarType":"METAR","raw":"METAR KDEN 230353Z 21016KT 10SM FEW075 BKN110 OVC200 18/07 A3002 RMK AO2 SLP105 T01780067","temp":17.8,"dewpoint":6.7,"humidity":48,"wind":8.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-23T04:53:00.000Z","obsTimeLocal":"2026-10-22T22:53:00-06:00","metarType":"METAR","raw":"METAR KDEN 230453Z 19017KT 10SM FEW075 BKN100 BKN200 17/07 A3002 RMK AO2 SLP103 T01720067","temp":17.2,"dewpoint":6.7,"humidity":50,"wind":8.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-23T05:53:00.000Z","obsTimeLocal":"2026-10-22T23:53:00-06:00","metarType":"METAR","raw":"METAR KDEN 230553Z 20018G28KT 10SM FEW110 BKN220 17/07 A3000 RMK AO2 PK WND 18028/0547 SLP092 T01720067 10183 20172 56011","temp":17.2,"dewpoint":6.7,"humidity":50,"wind":9.3,"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/2026-10-22","json":"https://weathermarket.io/api/station/KDEN/2026-10-22","record":"https://weathermarket.io/api/station/KDEN/2026-10-22?format=record","prev":"https://weathermarket.io/station/KDEN/2026-10-21","next":"https://weathermarket.io/station/KDEN/2026-10-23","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=22&year2=2026&month2=10&day2=24&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=22&hora=6&anof=2026&mesf=10&dayf=23&horaf=5&minf=59&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=KDEN"}}}