{"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":"2026-10-23","window":{"date":"2026-10-23","timezone":"America/Denver","dayStartUtc":"2026-10-23T06:00:00.000Z","dayEndUtc":"2026-10-24T06:00:00.000Z","utcOffsetStart":"-06:00","utcOffsetEnd":"-06:00","hours":24},"complete":true,"values":{"tmax":25,"tmaxAt":"2026-10-23T19:53:00.000Z","tmin":16.1,"tminAt":"2026-10-23T12:53:00.000Z","tavg":19.7,"humidityMean":32.2,"windMean":10.2,"windMax":14.9,"windMaxAt":"2026-10-23T10:53:00.000Z","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":"2026-10-23T19:53:00.000Z","obsTimeLocal":"2026-10-23T13:53:00-06:00","metarType":"METAR","raw":"METAR KDEN 231953Z 20023G34KT 10SM FEW090 FEW140 FEW220 25/M02 A2987 RMK AO2 PK WND 20036/1937 SLP037 T02501017","temp":25,"dewpoint":-1.7,"humidity":17,"wind":11.8,"precipObserved":false,"correctedAt":null,"originalRaw":null},"tmin":{"obsTimeUtc":"2026-10-23T12:53:00.000Z","obsTimeLocal":"2026-10-23T06:53:00-06:00","metarType":"METAR","raw":"METAR KDEN 231253Z 19022G33KT 10SM FEW120 SCT150 BKN180 16/04 A2989 RMK AO2 PK WND 21040/1221 SLP058 T01610039","temp":16.1,"dewpoint":3.9,"humidity":44,"wind":11.3,"precipObserved":false,"correctedAt":null,"originalRaw":null},"windMax":{"obsTimeUtc":"2026-10-23T10:53:00.000Z","obsTimeLocal":"2026-10-23T04:53:00-06:00","metarType":"METAR","raw":"METAR KDEN 231053Z 20029G43KT 10SM BKN150 BKN220 18/04 A2987 RMK AO2 PK WND 20043/1047 SLP040 T01780044","temp":17.8,"dewpoint":4.4,"humidity":41,"wind":14.9,"precipObserved":false,"correctedAt":null,"originalRaw":null}},"finality":{"status":"final","finalAt":"2026-10-24T09:00:00.000Z","settleable":true,"coverage":{"ok":true,"maxGapMinutes":60,"normalIntervalMin":60,"thresholdMinutes":90},"reasons":[],"holdHours":3},"revision":"f9c2e659835fcd14","lastChangedAt":"2026-10-24T05:55:38.610Z","corrections":[],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/KDEN/2026-10-23?format=record","status":"anchored","sha256":"faf6c00e13573a892e35b33747836197c66e90cc717be104b1f777f753b37342","revision":"f9c2e659835fcd14","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":"2026-10-23T19:53:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-10-23T12:53:00.000Z","flag":"good","reasons":[]},"anyFlagged":false},"excludingBad":{"tmax":25,"tmin":16.1,"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":25,"tmin":14.44,"precip":0,"corrected":false,"issuedAt":"2026-10-24T07:38:00.000Z","html":"https://weathermarket.io/nws-cli/KDEN/2026-10-23","json":"https://weathermarket.io/api/nws-cli/KDEN/2026-10-23"},"observations":[{"obsTimeUtc":"2026-10-23T06:53:00.000Z","obsTimeLocal":"2026-10-23T00:53:00-06:00","metarType":"METAR","raw":"METAR KDEN 230653Z 20022KT 10SM FEW150 BKN200 17/07 A2998 RMK AO2 PK WND 19030/0605 SLP082 T01720067 402330122","temp":17.2,"dewpoint":6.7,"humidity":50,"wind":11.3,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-23T07:53:00.000Z","obsTimeLocal":"2026-10-23T01:53:00-06:00","metarType":"METAR","raw":"METAR KDEN 230753Z 20019G27KT 10SM SCT110 SCT150 BKN200 17/06 A2995 RMK AO2 PK WND 19029/0742 SLP070 T01720061","temp":17.2,"dewpoint":6.1,"humidity":48,"wind":9.8,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-23T08:53:00.000Z","obsTimeLocal":"2026-10-23T02:53:00-06:00","metarType":"METAR","raw":"METAR KDEN 230853Z 20026G36KT 10SM FEW110 BKN130 BKN220 17/06 A2994 RMK AO2 PK WND 20036/0853 SLP065 T01720056 56018","temp":17.2,"dewpoint":5.6,"humidity":46,"wind":13.4,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-23T09:53:00.000Z","obsTimeLocal":"2026-10-23T03:53:00-06:00","metarType":"METAR","raw":"METAR KDEN 230953Z 19027G35KT 10SM SCT110 BKN130 BKN220 18/05 A2990 RMK AO2 PK WND 21039/0939 SLP050 T01780050","temp":17.8,"dewpoint":5,"humidity":43,"wind":13.9,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-23T10:53:00.000Z","obsTimeLocal":"2026-10-23T04:53:00-06:00","metarType":"METAR","raw":"METAR KDEN 231053Z 20029G43KT 10SM BKN150 BKN220 18/04 A2987 RMK AO2 PK WND 20043/1047 SLP040 T01780044","temp":17.8,"dewpoint":4.4,"humidity":41,"wind":14.9,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-23T11:53:00.000Z","obsTimeLocal":"2026-10-23T05:53:00-06:00","metarType":"METAR","raw":"METAR KDEN 231153Z 20019G26KT 10SM SCT120 BKN180 BKN220 17/04 A2990 RMK AO2 PK WND 21042/1055 SLP061 T01670044 10178 20167 55010","temp":16.7,"dewpoint":4.4,"humidity":44,"wind":9.8,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-23T12:53:00.000Z","obsTimeLocal":"2026-10-23T06:53:00-06:00","metarType":"METAR","raw":"METAR KDEN 231253Z 19022G33KT 10SM FEW120 SCT150 BKN180 16/04 A2989 RMK AO2 PK WND 21040/1221 SLP058 T01610039","temp":16.1,"dewpoint":3.9,"humidity":44,"wind":11.3,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-23T13:53:00.000Z","obsTimeLocal":"2026-10-23T07:53:00-06:00","metarType":"METAR","raw":"METAR KDEN 231353Z 20019G31KT 10SM FEW090 SCT130 BKN180 17/03 A2992 RMK AO2 PK WND 20033/1322 SLP066 T01670033","temp":16.7,"dewpoint":3.3,"humidity":41,"wind":9.8,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-23T14:30:00.000Z","obsTimeLocal":"2026-10-23T08:30:00-06:00","metarType":"SPECI","raw":"SPECI KDEN 231430Z 20017KT 10SM FEW090 FEW130 SCT180 17/04 A2992 RMK AO2 PK WND 20029/1415 T01720039","temp":17.2,"dewpoint":3.9,"humidity":41,"wind":8.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-23T14:53:00.000Z","obsTimeLocal":"2026-10-23T08:53:00-06:00","metarType":"METAR","raw":"METAR KDEN 231453Z 19018KT 10SM FEW090 FEW130 SCT180 18/03 A2993 RMK AO2 PK WND 20029/1415 SLP067 T01830033 53007","temp":18.3,"dewpoint":3.3,"humidity":37,"wind":9.3,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-23T15:53:00.000Z","obsTimeLocal":"2026-10-23T09:53:00-06:00","metarType":"METAR","raw":"METAR KDEN 231553Z 20025G29KT 10SM FEW090 SCT130 SCT180 20/03 A2993 RMK AO2 PK WND 19033/1548 SLP065 T02000033","temp":20,"dewpoint":3.3,"humidity":33,"wind":12.9,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-23T16:53:00.000Z","obsTimeLocal":"2026-10-23T10:53:00-06:00","metarType":"METAR","raw":"METAR KDEN 231653Z 20022KT 10SM FEW090 FEW140 FEW220 22/02 A2992 RMK AO2 PK WND 20033/1603 SLP057 T02220022","temp":22.2,"dewpoint":2.2,"humidity":27,"wind":11.3,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-23T17:53:00.000Z","obsTimeLocal":"2026-10-23T11:53:00-06:00","metarType":"METAR","raw":"METAR KDEN 231753Z 20012G26KT 10SM FEW100 FEW140 FEW220 23/01 A2993 RMK AO2 PK WND 21030/1723 SLP058 T02330011 10233 20161 55001","temp":23.3,"dewpoint":1.1,"humidity":23,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-23T18:53:00.000Z","obsTimeLocal":"2026-10-23T12:53:00-06:00","metarType":"METAR","raw":"METAR KDEN 231853Z 21022G33KT 10SM FEW090 FEW140 FEW220 24/00 A2989 RMK AO2 PK WND 20033/1849 SLP043 T02440000","temp":24.4,"dewpoint":0,"humidity":20,"wind":11.3,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-23T19:53:00.000Z","obsTimeLocal":"2026-10-23T13:53:00-06:00","metarType":"METAR","raw":"METAR KDEN 231953Z 20023G34KT 10SM FEW090 FEW140 FEW220 25/M02 A2987 RMK AO2 PK WND 20036/1937 SLP037 T02501017","temp":25,"dewpoint":-1.7,"humidity":17,"wind":11.8,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-23T20:53:00.000Z","obsTimeLocal":"2026-10-23T14:53:00-06:00","metarType":"METAR","raw":"METAR KDEN 232053Z 19026G36KT 10SM FEW090 FEW120 SCT220 25/M01 A2985 RMK AO2 PK WND 20039/2041 SLP031 T02501011 56021","temp":25,"dewpoint":-1.1,"humidity":18,"wind":13.4,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-23T21:53:00.000Z","obsTimeLocal":"2026-10-23T15:53:00-06:00","metarType":"METAR","raw":"METAR KDEN 232153Z 19029G38KT 10SM FEW100 FEW130 FEW220 24/M03 A2986 RMK AO2 PK WND 19043/2126 SLP033 T02441028","temp":24.4,"dewpoint":-2.8,"humidity":16,"wind":14.9,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-23T22:53:00.000Z","obsTimeLocal":"2026-10-23T16:53:00-06:00","metarType":"METAR","raw":"METAR KDEN 232253Z 19026G35KT 10SM FEW100 FEW130 SCT220 24/M02 A2987 RMK AO2 PK WND 20037/2206 SLP035 T02391022","temp":23.9,"dewpoint":-2.2,"humidity":18,"wind":13.4,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-23T23:53:00.000Z","obsTimeLocal":"2026-10-23T17:53:00-06:00","metarType":"METAR","raw":"METAR KDEN 232353Z 20018KT 10SM FEW100 SCT130 SCT220 22/M02 A2989 RMK AO2 PK WND 20036/2324 SLP049 T02221022 10250 20222 53010","temp":22.2,"dewpoint":-2.2,"humidity":19,"wind":9.3,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-24T00:53:00.000Z","obsTimeLocal":"2026-10-23T18:53:00-06:00","metarType":"METAR","raw":"METAR KDEN 240053Z 21015KT 10SM FEW090 SCT130 BKN220 21/M02 A2991 RMK AO2 PK WND 19031/2355 SLP060 T02111022","temp":21.1,"dewpoint":-2.2,"humidity":21,"wind":7.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-24T01:53:00.000Z","obsTimeLocal":"2026-10-23T19:53:00-06:00","metarType":"METAR","raw":"METAR KDEN 240153Z 20012KT 10SM FEW090 FEW130 BKN220 18/M01 A2993 RMK AO2 SLP071 T01831006","temp":18.3,"dewpoint":-0.6,"humidity":28,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-24T02:53:00.000Z","obsTimeLocal":"2026-10-23T20:53:00-06:00","metarType":"METAR","raw":"METAR KDEN 240253Z 20016KT 10SM FEW090 FEW130 BKN220 18/01 A2995 RMK AO2 SLP073 T01830006 51016","temp":18.3,"dewpoint":0.6,"humidity":30,"wind":8.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-24T03:53:00.000Z","obsTimeLocal":"2026-10-23T21:53:00-06:00","metarType":"METAR","raw":"METAR KDEN 240353Z 21013KT 10SM FEW120 BKN220 18/01 A2996 RMK AO2 SLP076 T01830006","temp":18.3,"dewpoint":0.6,"humidity":30,"wind":6.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-24T04:53:00.000Z","obsTimeLocal":"2026-10-23T22:53:00-06:00","metarType":"METAR","raw":"METAR KDEN 240453Z 21011KT 10SM FEW120 BKN220 17/01 A2998 RMK AO2 SLP079 T01720011","temp":17.2,"dewpoint":1.1,"humidity":34,"wind":5.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-24T05:53:00.000Z","obsTimeLocal":"2026-10-23T23:53:00-06:00","metarType":"METAR","raw":"METAR KDEN 240553Z 27009KT 10SM BKN220 16/01 A3002 RMK AO2 SLP093 T01610011 10222 20161 53022","temp":16.1,"dewpoint":1.1,"humidity":36,"wind":4.6,"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/2026-10-23","json":"https://weathermarket.io/api/station/KDEN/2026-10-23","record":"https://weathermarket.io/api/station/KDEN/2026-10-23?format=record","prev":"https://weathermarket.io/station/KDEN/2026-10-22","next":"https://weathermarket.io/station/KDEN/2026-10-24","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=23&year2=2026&month2=10&day2=25&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=23&hora=6&anof=2026&mesf=10&dayf=24&horaf=5&minf=59&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=KDEN"}}}