{"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":"2026-11-11","window":{"date":"2026-11-11","timezone":"America/Denver","dayStartUtc":"2026-11-11T07:00:00.000Z","dayEndUtc":"2026-11-12T07:00:00.000Z","utcOffsetStart":"-07:00","utcOffsetEnd":"-07:00","hours":24},"complete":true,"values":{"tmax":17.2,"tmaxAt":"2026-11-11T20:53:00.000Z","tmin":-2.2,"tminAt":"2026-11-11T12:53:00.000Z","tavg":8.8,"humidityMean":35.3,"windMean":3.5,"windMax":5.7,"windMaxAt":"2026-11-11T13:53:00.000Z","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":"2026-11-11T20:53:00.000Z","obsTimeLocal":"2026-11-11T13:53:00-07:00","metarType":"METAR","raw":"METAR KDEN 112053Z VRB04KT 10SM FEW140 SCT220 17/M07 A3026 RMK AO2 SLP211 T01721072 56018 $","temp":17.2,"dewpoint":-7.2,"humidity":18,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},"tmin":{"obsTimeUtc":"2026-11-11T12:53:00.000Z","obsTimeLocal":"2026-11-11T05:53:00-07:00","metarType":"METAR","raw":"METAR KDEN 111253Z 09007KT 10SM FEW220 M02/M07 A3030 RMK AO2 SLP243 T10221072 $","temp":-2.2,"dewpoint":-7.2,"humidity":69,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},"windMax":{"obsTimeUtc":"2026-11-11T13:53:00.000Z","obsTimeLocal":"2026-11-11T06:53:00-07:00","metarType":"METAR","raw":"METAR KDEN 111353Z 14011KT 10SM FEW120 SCT220 02/M07 A3032 RMK AO2 SLP248 T00171072 $","temp":1.7,"dewpoint":-7.2,"humidity":52,"wind":5.7,"precipObserved":false,"correctedAt":null,"originalRaw":null}},"finality":{"status":"final","finalAt":"2026-11-12T10:00:00.000Z","settleable":true,"coverage":{"ok":true,"maxGapMinutes":60,"normalIntervalMin":60,"thresholdMinutes":90},"reasons":[],"holdHours":3},"revision":"7081c2b7b4d25e8d","lastChangedAt":"2026-11-12T06:56:38.596Z","corrections":[],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/KDEN/2026-11-11?format=record","status":"anchored","sha256":"6299e3a7d72ddce37b1dfc14b7439142a615c65af5da5cce9025d4e4c990dcc1","revision":"7081c2b7b4d25e8d","flareTxHash":"0x3adcc5a2dfdd9cc92f23ce5e21610059b1e24d5652079d1119459f702fe784fe","flareBlock":74350611,"anchoredAt":"2026-11-12T10:01:10.209Z","explorer":"https://flare-explorer.flare.network/tx/0x3adcc5a2dfdd9cc92f23ce5e21610059b1e24d5652079d1119459f702fe784fe","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":23,"suspect":1,"bad":0,"flagged":[{"obsTimeUtc":"2026-11-11T12:53:00.000Z","flag":"suspect","reasons":["step: temperature changed 6.6 C in 60 min (> 5)"]}]},"extremes":{"tmax":{"obsTimeUtc":"2026-11-11T20:53:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-11-11T12:53:00.000Z","flag":"suspect","reasons":["step: temperature changed 6.6 C in 60 min (> 5)"]},"anyFlagged":true},"excludingBad":{"tmax":17.2,"tmin":-2.2,"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":17.78,"tmin":-3.33,"precip":0,"corrected":false,"issuedAt":"2026-11-12T07:36:00.000Z","html":"https://weathermarket.io/nws-cli/KDEN/2026-11-11","json":"https://weathermarket.io/api/nws-cli/KDEN/2026-11-11"},"observations":[{"obsTimeUtc":"2026-11-11T07:53:00.000Z","obsTimeLocal":"2026-11-11T00:53:00-07:00","metarType":"METAR","raw":"METAR KDEN 110753Z 19010KT 10SM FEW220 06/M06 A3026 RMK AO2 SLP205 T00611061 $","temp":6.1,"dewpoint":-6.1,"humidity":41,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-11T08:53:00.000Z","obsTimeLocal":"2026-11-11T01:53:00-07:00","metarType":"METAR","raw":"METAR KDEN 110853Z 19009KT 10SM FEW220 04/M06 A3026 RMK AO2 SLP208 T00441061 55000 $","temp":4.4,"dewpoint":-6.1,"humidity":46,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-11T09:53:00.000Z","obsTimeLocal":"2026-11-11T02:53:00-07:00","metarType":"METAR","raw":"METAR KDEN 110953Z 17010KT 10SM FEW220 01/M07 A3026 RMK AO2 SLP217 T00061067 $","temp":0.6,"dewpoint":-6.7,"humidity":58,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-11T10:53:00.000Z","obsTimeLocal":"2026-11-11T03:53:00-07:00","metarType":"METAR","raw":"METAR KDEN 111053Z 21008KT 10SM FEW220 04/M08 A3027 RMK AO2 SLP213 T00391078 $","temp":3.9,"dewpoint":-7.8,"humidity":42,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-11T11:53:00.000Z","obsTimeLocal":"2026-11-11T04:53:00-07:00","metarType":"METAR","raw":"METAR KDEN 111153Z 21006KT 10SM FEW220 04/M08 A3028 RMK AO2 SLP223 T00441083 10067 20006 53005 $","temp":4.4,"dewpoint":-8.3,"humidity":39,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-11T12:53:00.000Z","obsTimeLocal":"2026-11-11T05:53:00-07:00","metarType":"METAR","raw":"METAR KDEN 111253Z 09007KT 10SM FEW220 M02/M07 A3030 RMK AO2 SLP243 T10221072 $","temp":-2.2,"dewpoint":-7.2,"humidity":69,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-11T13:53:00.000Z","obsTimeLocal":"2026-11-11T06:53:00-07:00","metarType":"METAR","raw":"METAR KDEN 111353Z 14011KT 10SM FEW120 SCT220 02/M07 A3032 RMK AO2 SLP248 T00171072 $","temp":1.7,"dewpoint":-7.2,"humidity":52,"wind":5.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-11T14:53:00.000Z","obsTimeLocal":"2026-11-11T07:53:00-07:00","metarType":"METAR","raw":"METAR KDEN 111453Z 20007KT 10SM FEW140 SCT220 06/M06 A3033 RMK AO2 SLP255 T00611061 51015 $","temp":6.1,"dewpoint":-6.1,"humidity":41,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-11T15:53:00.000Z","obsTimeLocal":"2026-11-11T08:53:00-07:00","metarType":"METAR","raw":"METAR KDEN 111553Z 24008KT 10SM FEW140 SCT220 09/M07 A3034 RMK AO2 SLP247 T00891067 $","temp":8.9,"dewpoint":-6.7,"humidity":33,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-11T16:53:00.000Z","obsTimeLocal":"2026-11-11T09:53:00-07:00","metarType":"METAR","raw":"METAR KDEN 111653Z 19007KT 10SM FEW140 SCT220 13/M07 A3032 RMK AO2 SLP236 T01281067 $","temp":12.8,"dewpoint":-6.7,"humidity":25,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-11T17:53:00.000Z","obsTimeLocal":"2026-11-11T10:53:00-07:00","metarType":"METAR","raw":"METAR KDEN 111753Z VRB03KT 10SM FEW140 SCT220 16/M07 A3032 RMK AO2 SLP233 T01611067 10161 21033 58003 $","temp":16.1,"dewpoint":-6.7,"humidity":20,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-11T18:53:00.000Z","obsTimeLocal":"2026-11-11T11:53:00-07:00","metarType":"METAR","raw":"METAR KDEN 111853Z 00000KT 10SM FEW140 SCT220 17/M07 A3030 RMK AO2 SLP223 T01671072 $","temp":16.7,"dewpoint":-7.2,"humidity":19,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-11T19:53:00.000Z","obsTimeLocal":"2026-11-11T12:53:00-07:00","metarType":"METAR","raw":"METAR KDEN 111953Z 00000KT 10SM FEW140 SCT220 17/M08 A3027 RMK AO2 SLP214 T01671078 $","temp":16.7,"dewpoint":-7.8,"humidity":18,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-11T20:53:00.000Z","obsTimeLocal":"2026-11-11T13:53:00-07:00","metarType":"METAR","raw":"METAR KDEN 112053Z VRB04KT 10SM FEW140 SCT220 17/M07 A3026 RMK AO2 SLP211 T01721072 56018 $","temp":17.2,"dewpoint":-7.2,"humidity":18,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-11T21:53:00.000Z","obsTimeLocal":"2026-11-11T14:53:00-07:00","metarType":"METAR","raw":"METAR KDEN 112153Z 04004KT 10SM FEW140 SCT220 17/M07 A3026 RMK AO2 SLP219 T01721072 $","temp":17.2,"dewpoint":-7.2,"humidity":18,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-11T22:53:00.000Z","obsTimeLocal":"2026-11-11T15:53:00-07:00","metarType":"METAR","raw":"METAR KDEN 112253Z 07008KT 10SM FEW100 FEW250 17/M07 A3026 RMK AO2 SLP213 T01671072 $","temp":16.7,"dewpoint":-7.2,"humidity":19,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-11T23:53:00.000Z","obsTimeLocal":"2026-11-11T16:53:00-07:00","metarType":"METAR","raw":"METAR KDEN 112353Z 08005KT 10SM FEW250 12/M07 A3025 RMK AO2 SLP221 T01221072 10178 20122 58002 $","temp":12.2,"dewpoint":-7.2,"humidity":25,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-12T00:53:00.000Z","obsTimeLocal":"2026-11-11T17:53:00-07:00","metarType":"METAR","raw":"METAR KDEN 120053Z 11005KT 10SM CLR 11/M07 A3026 RMK AO2 SLP240 T01061067 $","temp":10.6,"dewpoint":-6.7,"humidity":29,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-12T01:53:00.000Z","obsTimeLocal":"2026-11-11T18:53:00-07:00","metarType":"METAR","raw":"METAR KDEN 120153Z 14005KT 10SM CLR 09/M07 A3027 RMK AO2 SLP237 T00941067 $","temp":9.4,"dewpoint":-6.7,"humidity":31,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-12T02:53:00.000Z","obsTimeLocal":"2026-11-11T19:53:00-07:00","metarType":"METAR","raw":"METAR KDEN 120253Z 17010KT 10SM CLR 06/M07 A3027 RMK AO2 SLP234 T00611067 50003 $","temp":6.1,"dewpoint":-6.7,"humidity":39,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-12T03:53:00.000Z","obsTimeLocal":"2026-11-11T20:53:00-07:00","metarType":"METAR","raw":"METAR KDEN 120353Z 18009KT 10SM CLR 06/M06 A3027 RMK AO2 SLP228 T00611061 $","temp":6.1,"dewpoint":-6.1,"humidity":41,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-12T04:53:00.000Z","obsTimeLocal":"2026-11-11T21:53:00-07:00","metarType":"METAR","raw":"METAR KDEN 120453Z 22008KT 10SM CLR 08/M06 A3026 RMK AO2 SLP215 T00781056 $","temp":7.8,"dewpoint":-5.6,"humidity":38,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-12T05:53:00.000Z","obsTimeLocal":"2026-11-11T22:53:00-07:00","metarType":"METAR","raw":"METAR KDEN 120553Z 23009KT 10SM CLR 07/M06 A3026 RMK AO2 SLP209 T00671056 10122 20056 58001 $","temp":6.7,"dewpoint":-5.6,"humidity":41,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-12T06:53:00.000Z","obsTimeLocal":"2026-11-11T23:53:00-07:00","metarType":"METAR","raw":"METAR KDEN 120653Z 22009KT 10SM CLR 06/M05 A3026 RMK AO2 SLP211 T00561050 401781033 $","temp":5.6,"dewpoint":-5,"humidity":46,"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/2026-11-11","json":"https://weathermarket.io/api/station/KDEN/2026-11-11","record":"https://weathermarket.io/api/station/KDEN/2026-11-11?format=record","prev":"https://weathermarket.io/station/KDEN/2026-11-10","next":"https://weathermarket.io/station/KDEN/2026-11-12","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=11&year2=2026&month2=11&day2=13&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=11&hora=7&anof=2026&mesf=11&dayf=12&horaf=6&minf=59&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=KDEN"}}}