{"station":{"icao":"KDFW","city":{"slug":"dallas","name":"Dallas","country":"United States"},"timezone":"America/Chicago","lat":32.78,"lon":-96.8,"us":true,"html":"https://weathermarket.io/station/KDFW","json":"https://weathermarket.io/api/station/KDFW","nwsCli":{"html":"https://weathermarket.io/nws-cli/KDFW","json":"https://weathermarket.io/api/nws-cli/KDFW"}},"date":"2026-10-20","window":{"date":"2026-10-20","timezone":"America/Chicago","dayStartUtc":"2026-10-20T05:00:00.000Z","dayEndUtc":"2026-10-21T05:00:00.000Z","utcOffsetStart":"-05:00","utcOffsetEnd":"-05:00","hours":24},"complete":true,"values":{"tmax":26.1,"tmaxAt":"2026-10-20T19:53:00.000Z","tmin":13.9,"tminAt":"2026-10-20T11:53:00.000Z","tavg":19.9,"humidityMean":48.5,"windMean":1.7,"windMax":4.1,"windMaxAt":"2026-10-20T21:53:00.000Z","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":"2026-10-20T19:53:00.000Z","obsTimeLocal":"2026-10-20T14:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 201953Z VRB06KT 10SM FEW080 FEW190 SCT250 26/09 A3018 RMK AO2 SLP213 T02610089","temp":26.1,"dewpoint":8.9,"humidity":34,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},"tmin":{"obsTimeUtc":"2026-10-20T11:53:00.000Z","obsTimeLocal":"2026-10-20T06:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 201153Z 00000KT 10SM FEW200 SCT250 14/10 A3023 RMK AO2 SLP231 T01390100 10172 20139 53012","temp":13.9,"dewpoint":10,"humidity":77,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},"windMax":{"obsTimeUtc":"2026-10-20T21:53:00.000Z","obsTimeLocal":"2026-10-20T16:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 202153Z 09008KT 10SM FEW080 FEW190 SCT250 26/06 A3016 RMK AO2 SLP206 T02610056","temp":26.1,"dewpoint":5.6,"humidity":27,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null}},"finality":{"status":"final","finalAt":"2026-10-21T08:00:00.000Z","settleable":true,"coverage":{"ok":true,"maxGapMinutes":60,"normalIntervalMin":60,"thresholdMinutes":90},"reasons":[],"holdHours":3},"revision":"4588b2f08b451628","lastChangedAt":"2026-10-21T04:55:38.488Z","corrections":[],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/KDFW/2026-10-20?format=record","status":"anchored","sha256":"54b4d784e1b215d51764c2fceb851fa06c9fffe79b2ef8e2df753b73493994ea","revision":"4588b2f08b451628","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":24,"suspect":0,"bad":0,"flagged":[]},"extremes":{"tmax":{"obsTimeUtc":"2026-10-20T19:53:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-10-20T11:53:00.000Z","flag":"good","reasons":[]},"anyFlagged":false},"excludingBad":{"tmax":26.1,"tmin":13.9,"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":26.67,"tmin":13.89,"precip":0,"corrected":false,"issuedAt":"2026-10-21T06:42:00.000Z","html":"https://weathermarket.io/nws-cli/KDFW/2026-10-20","json":"https://weathermarket.io/api/nws-cli/KDFW/2026-10-20"},"observations":[{"obsTimeUtc":"2026-10-20T05:53:00.000Z","obsTimeLocal":"2026-10-20T00:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 200553Z 21003KT 10SM FEW250 17/09 A3019 RMK AO2 SLP217 T01720094 10211 20167 402500111 58001","temp":17.2,"dewpoint":9.4,"humidity":60,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-20T06:53:00.000Z","obsTimeLocal":"2026-10-20T01:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 200653Z 13004KT 10SM CLR 17/09 A3019 RMK AO2 SLP216 T01720094","temp":17.2,"dewpoint":9.4,"humidity":60,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-20T07:53:00.000Z","obsTimeLocal":"2026-10-20T02:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 200753Z 10005KT 10SM FEW250 16/09 A3020 RMK AO2 SLP219 T01560094","temp":15.6,"dewpoint":9.4,"humidity":67,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-20T08:53:00.000Z","obsTimeLocal":"2026-10-20T03:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 200853Z 00000KT 10SM FEW250 16/10 A3019 RMK AO2 SLP218 T01560100 52001","temp":15.6,"dewpoint":10,"humidity":69,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-20T09:53:00.000Z","obsTimeLocal":"2026-10-20T04:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 200953Z 00000KT 10SM SCT250 15/10 A3019 RMK AO2 SLP216 T01500100","temp":15,"dewpoint":10,"humidity":72,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-20T10:53:00.000Z","obsTimeLocal":"2026-10-20T05:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 201053Z 10003KT 10SM BKN250 14/10 A3021 RMK AO2 SLP224 T01440100","temp":14.4,"dewpoint":10,"humidity":75,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-20T11:53:00.000Z","obsTimeLocal":"2026-10-20T06:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 201153Z 00000KT 10SM FEW200 SCT250 14/10 A3023 RMK AO2 SLP231 T01390100 10172 20139 53012","temp":13.9,"dewpoint":10,"humidity":77,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-20T12:53:00.000Z","obsTimeLocal":"2026-10-20T07:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 201253Z 00000KT 10SM FEW200 FEW250 14/09 A3025 RMK AO2 SLP237 T01440094","temp":14.4,"dewpoint":9.4,"humidity":72,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-20T13:53:00.000Z","obsTimeLocal":"2026-10-20T08:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 201353Z 11004KT 10SM FEW180 SCT250 16/10 A3026 RMK AO2 SLP242 T01610100","temp":16.1,"dewpoint":10,"humidity":67,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-20T14:53:00.000Z","obsTimeLocal":"2026-10-20T09:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 201453Z 14004KT 10SM FEW080 SCT180 SCT250 19/08 A3027 RMK AO2 SLP245 T01940083 51014","temp":19.4,"dewpoint":8.3,"humidity":49,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-20T15:53:00.000Z","obsTimeLocal":"2026-10-20T10:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 201553Z 18005KT 10SM FEW100 SCT180 BKN250 21/08 A3027 RMK AO2 SLP243 T02110078","temp":21.1,"dewpoint":7.8,"humidity":42,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-20T16:53:00.000Z","obsTimeLocal":"2026-10-20T11:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 201653Z 17006KT 10SM FEW080 SCT190 BKN250 23/07 A3025 RMK AO2 SLP237 T02330072","temp":23.3,"dewpoint":7.2,"humidity":36,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-20T17:53:00.000Z","obsTimeLocal":"2026-10-20T12:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 201753Z VRB03KT 10SM FEW080 BKN190 BKN250 24/08 A3023 RMK AO2 SLP232 T02440083 10250 20139 58012","temp":24.4,"dewpoint":8.3,"humidity":36,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-20T18:53:00.000Z","obsTimeLocal":"2026-10-20T13:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 201853Z 00000KT 10SM FEW080 FEW190 SCT250 25/09 A3020 RMK AO2 SLP222 T02500094","temp":25,"dewpoint":9.4,"humidity":37,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-20T19:53:00.000Z","obsTimeLocal":"2026-10-20T14:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 201953Z VRB06KT 10SM FEW080 FEW190 SCT250 26/09 A3018 RMK AO2 SLP213 T02610089","temp":26.1,"dewpoint":8.9,"humidity":34,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-20T20:53:00.000Z","obsTimeLocal":"2026-10-20T15:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 202053Z 13006KT 10SM FEW080 FEW190 SCT250 26/08 A3016 RMK AO2 SLP207 T02610078 56024","temp":26.1,"dewpoint":7.8,"humidity":31,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-20T21:53:00.000Z","obsTimeLocal":"2026-10-20T16:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 202153Z 09008KT 10SM FEW080 FEW190 SCT250 26/06 A3016 RMK AO2 SLP206 T02610056","temp":26.1,"dewpoint":5.6,"humidity":27,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-20T22:53:00.000Z","obsTimeLocal":"2026-10-20T17:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 202253Z 11005KT 10SM FEW080 FEW190 SCT250 26/04 A3016 RMK AO2 SLP206 T02560044","temp":25.6,"dewpoint":4.4,"humidity":26,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-20T23:53:00.000Z","obsTimeLocal":"2026-10-20T18:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 202353Z 11006KT 10SM FEW080 FEW250 23/06 A3016 RMK AO2 SLP208 T02330056 10267 20233 53000","temp":23.3,"dewpoint":5.6,"humidity":32,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-21T00:53:00.000Z","obsTimeLocal":"2026-10-20T19:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 210053Z 11006KT 10SM FEW250 22/04 A3016 RMK AO2 SLP209 T02220044","temp":22.2,"dewpoint":4.4,"humidity":31,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-21T01:53:00.000Z","obsTimeLocal":"2026-10-20T20:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 210153Z 12004KT 10SM CLR 20/05 A3018 RMK AO2 SLP214 T02000050","temp":20,"dewpoint":5,"humidity":37,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-21T02:53:00.000Z","obsTimeLocal":"2026-10-20T21:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 210253Z 11003KT 10SM CLR 19/05 A3018 RMK AO2 SLP216 T01940050 53007","temp":19.4,"dewpoint":5,"humidity":39,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-21T03:53:00.000Z","obsTimeLocal":"2026-10-20T22:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 210353Z 00000KT 10SM CLR 18/05 A3019 RMK AO2 SLP216 T01830050","temp":18.3,"dewpoint":5,"humidity":42,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-21T04:53:00.000Z","obsTimeLocal":"2026-10-20T23:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 210453Z 00000KT 10SM CLR 17/06 A3019 RMK AO2 SLP215 T01720056","temp":17.2,"dewpoint":5.6,"humidity":46,"wind":0,"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/KDFW/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/KDFW/YYYY-MM-DD (JSON)."],"citation":"Settlement source: the METAR-derived station-day record for KDFW for the contract date (station-local calendar day), as published at https://weathermarket.io/station/KDFW/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/KDFW/2026-10-20","json":"https://weathermarket.io/api/station/KDFW/2026-10-20","record":"https://weathermarket.io/api/station/KDFW/2026-10-20?format=record","prev":"https://weathermarket.io/station/KDFW/2026-10-19","next":"https://weathermarket.io/station/KDFW/2026-10-21","station":"https://weathermarket.io/station/KDFW","external":{"iem":"https://mesonet.agron.iastate.edu/cgi-bin/request/asos.py?station=DFW&data=metar&year1=2026&month1=10&day1=20&year2=2026&month2=10&day2=22&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=KDFW&tipo=SA&ord=REV&nil=SI&fmt=html&ano=2026&mes=10&day=20&hora=5&anof=2026&mesf=10&dayf=21&horaf=4&minf=59&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=KDFW"}}}