{"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":"2026-11-08","window":{"date":"2026-11-08","timezone":"America/Denver","dayStartUtc":"2026-11-08T07:00:00.000Z","dayEndUtc":"2026-11-09T07:00:00.000Z","utcOffsetStart":"-07:00","utcOffsetEnd":"-07:00","hours":24},"complete":true,"values":{"tmax":20,"tmaxAt":"2026-11-08T21:53:00.000Z","tmin":2.8,"tminAt":"2026-11-08T13:53:00.000Z","tavg":10.6,"humidityMean":38.8,"windMean":3,"windMax":6.2,"windMaxAt":"2026-11-09T06:53:00.000Z","precipObservedCount":0,"nObservations":24,"maxGapMinutes":120,"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":"2026-11-08T21:53:00.000Z","obsTimeLocal":"2026-11-08T14:53:00-07:00","metarType":"METAR","raw":"METAR KDEN 082153Z 00000KT 10SM FEW160 SCT220 20/M05 A3013 RMK AO2 SLP158 T02001050","temp":20,"dewpoint":-5,"humidity":18,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},"tmin":{"obsTimeUtc":"2026-11-08T13:53:00.000Z","obsTimeLocal":"2026-11-08T06:53:00-07:00","metarType":"METAR","raw":"METAR KDEN 081353Z 19008KT 10SM FEW220 03/M05 A3027 RMK AO2 SLP235 T00281050","temp":2.8,"dewpoint":-5,"humidity":56,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},"windMax":{"obsTimeUtc":"2026-11-09T06:53:00.000Z","obsTimeLocal":"2026-11-08T23:53:00-07:00","metarType":"METAR","raw":"METAR KDEN 090653Z 21012KT 10SM FEW220 09/M02 A3013 RMK AO2 SLP155 T00891022 402000028 $","temp":8.9,"dewpoint":-2.2,"humidity":46,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null}},"finality":{"status":"final","finalAt":"2026-11-09T10:00:00.000Z","settleable":false,"coverage":{"ok":false,"maxGapMinutes":120,"normalIntervalMin":60,"thresholdMinutes":90},"reasons":["coverage_gap: longest stretch without a report was 120 min, above 90 min (station normal interval 60 + 30)"],"holdHours":3},"revision":"a72ba0f92c280c73","lastChangedAt":"2026-11-09T06:56:44.365Z","corrections":[],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/KDEN/2026-11-08?format=record","status":"anchored","sha256":"cb901ac10322431e2fdceee99de50575640fff1c263d3aa398f9eb0c2bd8a530","revision":"a72ba0f92c280c73","flareTxHash":"0xcd86683b3bc95067d8742b963508da8676298ca185f3606a6f441d8fa498fdb1","flareBlock":74116390,"anchoredAt":"2026-11-09T10:01:19.614Z","explorer":"https://flare-explorer.flare.network/tx/0xcd86683b3bc95067d8742b963508da8676298ca185f3606a6f441d8fa498fdb1","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":"2026-11-08T21:53:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-11-08T13:53:00.000Z","flag":"good","reasons":[]},"anyFlagged":false},"excludingBad":{"tmax":20,"tmin":2.8,"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":20,"tmin":2.78,"precip":0,"corrected":false,"issuedAt":"2026-11-09T07:53:00.000Z","html":"https://weathermarket.io/nws-cli/KDEN/2026-11-08","json":"https://weathermarket.io/api/nws-cli/KDEN/2026-11-08"},"observations":[{"obsTimeUtc":"2026-11-08T07:53:00.000Z","obsTimeLocal":"2026-11-08T00:53:00-07:00","metarType":"METAR","raw":"METAR KDEN 080753Z 24009KT 10SM FEW220 04/M04 A3033 RMK AO2 SLP236 T00441039","temp":4.4,"dewpoint":-3.9,"humidity":55,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-08T08:53:00.000Z","obsTimeLocal":"2026-11-08T01:53:00-07:00","metarType":"METAR","raw":"METAR KDEN 080853Z 23010KT 10SM CLR 06/M04 A3031 RMK AO2 SLP227 T00561044 58009","temp":5.6,"dewpoint":-4.4,"humidity":49,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-08T09:53:00.000Z","obsTimeLocal":"2026-11-08T02:53:00-07:00","metarType":"METAR","raw":"METAR KDEN 080953Z 22007KT 10SM CLR 05/M05 A3031 RMK AO2 SLP226 T00501050","temp":5,"dewpoint":-5,"humidity":48,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-08T10:53:00.000Z","obsTimeLocal":"2026-11-08T03:53:00-07:00","metarType":"METAR","raw":"METAR KDEN 081053Z 22008KT 10SM CLR 05/M05 A3030 RMK AO2 SLP224 T00501050","temp":5,"dewpoint":-5,"humidity":48,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-08T11:53:00.000Z","obsTimeLocal":"2026-11-08T04:53:00-07:00","metarType":"METAR","raw":"METAR KDEN 081153Z 22010KT 10SM CLR 06/M05 A3029 RMK AO2 SLP229 T00561050 10067 20044 58006","temp":5.6,"dewpoint":-5,"humidity":46,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-08T12:53:00.000Z","obsTimeLocal":"2026-11-08T05:53:00-07:00","metarType":"METAR","raw":"METAR KDEN 081253Z 22007KT 10SM FEW220 03/M05 A3028 RMK AO2 SLP237 T00331050","temp":3.3,"dewpoint":-5,"humidity":55,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-08T13:53:00.000Z","obsTimeLocal":"2026-11-08T06:53:00-07:00","metarType":"METAR","raw":"METAR KDEN 081353Z 19008KT 10SM FEW220 03/M05 A3027 RMK AO2 SLP235 T00281050","temp":2.8,"dewpoint":-5,"humidity":56,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-08T14:53:00.000Z","obsTimeLocal":"2026-11-08T07:53:00-07:00","metarType":"METAR","raw":"METAR KDEN 081453Z 17003KT 10SM CLR 06/M03 A3027 RMK AO2 SLP234 T00561033 56005","temp":5.6,"dewpoint":-3.3,"humidity":53,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-08T15:53:00.000Z","obsTimeLocal":"2026-11-08T08:53:00-07:00","metarType":"METAR","raw":"METAR KDEN 081553Z 00000KT 10SM FEW220 11/M02 A3028 RMK AO2 SLP224 T01061017","temp":10.6,"dewpoint":-1.7,"humidity":42,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-08T16:53:00.000Z","obsTimeLocal":"2026-11-08T09:53:00-07:00","metarType":"METAR","raw":"METAR KDEN 081653Z 00000KT 10SM FEW220 14/M02 A3026 RMK AO2 SLP215 T01391022","temp":13.9,"dewpoint":-2.2,"humidity":33,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-08T17:53:00.000Z","obsTimeLocal":"2026-11-08T10:53:00-07:00","metarType":"METAR","raw":"METAR KDEN 081753Z VRB05KT 10SM FEW220 16/M03 A3024 RMK AO2 SLP202 T01611033 10167 20028 58010","temp":16.1,"dewpoint":-3.3,"humidity":26,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-08T18:53:00.000Z","obsTimeLocal":"2026-11-08T11:53:00-07:00","metarType":"METAR","raw":"METAR KDEN 081853Z 00000KT 10SM FEW220 18/M05 A3021 RMK AO2 SLP190 T01781050","temp":17.8,"dewpoint":-5,"humidity":21,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-08T19:53:00.000Z","obsTimeLocal":"2026-11-08T12:53:00-07:00","metarType":"METAR","raw":"METAR KDEN 081953Z 27007KT 10SM FEW220 19/M04 A3018 RMK AO2 SLP178 T01941044","temp":19.4,"dewpoint":-4.4,"humidity":20,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-08T20:53:00.000Z","obsTimeLocal":"2026-11-08T13:53:00-07:00","metarType":"METAR","raw":"METAR KDEN 082053Z 00000KT 10SM FEW150 FEW220 19/M06 A3014 RMK AO2 SLP166 T01891056 58028","temp":18.9,"dewpoint":-5.6,"humidity":19,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-08T21:53:00.000Z","obsTimeLocal":"2026-11-08T14:53:00-07:00","metarType":"METAR","raw":"METAR KDEN 082153Z 00000KT 10SM FEW160 SCT220 20/M05 A3013 RMK AO2 SLP158 T02001050","temp":20,"dewpoint":-5,"humidity":18,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-08T23:53:00.000Z","obsTimeLocal":"2026-11-08T16:53:00-07:00","metarType":"METAR","raw":"METAR KDEN 082353Z 00000KT 10SM FEW220 18/M06 A3012 RMK AO2 SLP159 T01781056 10200 20161 56007","temp":17.8,"dewpoint":-5.6,"humidity":20,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T00:53:00.000Z","obsTimeLocal":"2026-11-08T17:53:00-07:00","metarType":"METAR","raw":"METAR KDEN 090053Z 34007KT 10SM FEW220 14/M05 A3013 RMK AO2 SLP175 T01391050","temp":13.9,"dewpoint":-5,"humidity":27,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T01:37:00.000Z","obsTimeLocal":"2026-11-08T18:37:00-07:00","metarType":"SPECI","raw":"SPECI KDEN 090137Z 22006KT 10SM CLR 13/M05 A3014 RMK AO2 T01331050","temp":13.3,"dewpoint":-5,"humidity":28,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T01:53:00.000Z","obsTimeLocal":"2026-11-08T18:53:00-07:00","metarType":"METAR","raw":"METAR KDEN 090153Z 20008KT 10SM CLR 12/M04 A3015 RMK AO2 SLP188 T01171039","temp":11.7,"dewpoint":-3.9,"humidity":33,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T02:53:00.000Z","obsTimeLocal":"2026-11-08T19:53:00-07:00","metarType":"METAR","raw":"METAR KDEN 090253Z 20010KT 10SM CLR 11/M03 A3014 RMK AO2 SLP180 T01111028 50006","temp":11.1,"dewpoint":-2.8,"humidity":38,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T03:53:00.000Z","obsTimeLocal":"2026-11-08T20:53:00-07:00","metarType":"METAR","raw":"METAR KDEN 090353Z 21008KT 10SM CLR 09/M02 A3015 RMK AO2 SLP177 T00891022","temp":8.9,"dewpoint":-2.2,"humidity":46,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T04:53:00.000Z","obsTimeLocal":"2026-11-08T21:53:00-07:00","metarType":"METAR","raw":"METAR KDEN 090453Z 20010KT 10SM CLR 09/M01 A3015 RMK AO2 SLP169 T00891011 $","temp":8.9,"dewpoint":-1.1,"humidity":50,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T05:53:00.000Z","obsTimeLocal":"2026-11-08T22:53:00-07:00","metarType":"METAR","raw":"METAR KDEN 090553Z 19006KT 10SM CLR 07/M02 A3014 RMK AO2 SLP167 T00671017 10178 20067 50001 $","temp":6.7,"dewpoint":-1.7,"humidity":55,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T06:53:00.000Z","obsTimeLocal":"2026-11-08T23:53:00-07:00","metarType":"METAR","raw":"METAR KDEN 090653Z 21012KT 10SM FEW220 09/M02 A3013 RMK AO2 SLP155 T00891022 402000028 $","temp":8.9,"dewpoint":-2.2,"humidity":46,"wind":6.2,"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/2026-11-08","json":"https://weathermarket.io/api/station/KDEN/2026-11-08","record":"https://weathermarket.io/api/station/KDEN/2026-11-08?format=record","prev":"https://weathermarket.io/station/KDEN/2026-11-07","next":"https://weathermarket.io/station/KDEN/2026-11-09","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=11&day1=8&year2=2026&month2=11&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=11&day=8&hora=7&anof=2026&mesf=11&dayf=9&horaf=6&minf=59&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=KDEN"}}}