{"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":"2026-10-22","window":{"date":"2026-10-22","timezone":"America/Chicago","dayStartUtc":"2026-10-22T05:00:00.000Z","dayEndUtc":"2026-10-23T05:00:00.000Z","utcOffsetStart":"-05:00","utcOffsetEnd":"-05:00","hours":24},"complete":true,"values":{"tmax":28.3,"tmaxAt":"2026-10-22T19:53:00.000Z","tmin":13.9,"tminAt":"2026-10-22T12:53:00.000Z","tavg":21.6,"humidityMean":45,"windMean":1.8,"windMax":2.6,"windMaxAt":"2026-10-22T16:53:00.000Z","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":"2026-10-22T19:53:00.000Z","obsTimeLocal":"2026-10-22T14:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 221953Z 17005KT 10SM FEW250 28/06 A3014 RMK AO2 SLP200 T02830061","temp":28.3,"dewpoint":6.1,"humidity":24,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},"tmin":{"obsTimeUtc":"2026-10-22T12:53:00.000Z","obsTimeLocal":"2026-10-22T07:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 221253Z 01004KT 10SM FEW250 14/12 A3019 RMK AO2 SLP219 T01390117","temp":13.9,"dewpoint":11.7,"humidity":87,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},"windMax":{"obsTimeUtc":"2026-10-22T16:53:00.000Z","obsTimeLocal":"2026-10-22T11:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 221653Z VRB05KT 10SM FEW250 25/08 A3022 RMK AO2 SLP226 T02500083","temp":25,"dewpoint":8.3,"humidity":35,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null}},"finality":{"status":"final","finalAt":"2026-10-23T08:00:00.000Z","settleable":true,"coverage":{"ok":true,"maxGapMinutes":60,"normalIntervalMin":60,"thresholdMinutes":90},"reasons":[],"holdHours":3},"revision":"fc09711520864713","lastChangedAt":"2026-10-23T04:55:38.404Z","corrections":[],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/KDFW/2026-10-22?format=record","status":"anchored","sha256":"7ec243eddc0f96826889e180e07ddfefc45f74e5d8085597cada8814ec368375","revision":"fc09711520864713","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":"2026-10-22T19:53:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-10-22T12:53:00.000Z","flag":"good","reasons":[]},"anyFlagged":false},"excludingBad":{"tmax":28.3,"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":28.33,"tmin":13.89,"precip":0,"corrected":false,"issuedAt":"2026-10-23T06:41:00.000Z","html":"https://weathermarket.io/nws-cli/KDFW/2026-10-22","json":"https://weathermarket.io/api/nws-cli/KDFW/2026-10-22"},"observations":[{"obsTimeUtc":"2026-10-22T05:53:00.000Z","obsTimeLocal":"2026-10-22T00:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 220553Z 00000KT 10SM CLR 19/07 A3016 RMK AO2 SLP207 T01940072 10239 20189 402720128 50002","temp":19.4,"dewpoint":7.2,"humidity":45,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-22T06:53:00.000Z","obsTimeLocal":"2026-10-22T01:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 220653Z 00000KT 10SM CLR 19/07 A3016 RMK AO2 SLP207 T01890067","temp":18.9,"dewpoint":6.7,"humidity":45,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-22T07:53:00.000Z","obsTimeLocal":"2026-10-22T02:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 220753Z 00000KT 10SM CLR 17/08 A3017 RMK AO2 SLP210 T01720083","temp":17.2,"dewpoint":8.3,"humidity":56,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-22T08:53:00.000Z","obsTimeLocal":"2026-10-22T03:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 220853Z 00000KT 10SM CLR 17/07 A3017 RMK AO2 SLP209 T01720067 51003","temp":17.2,"dewpoint":6.7,"humidity":50,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-22T09:53:00.000Z","obsTimeLocal":"2026-10-22T04:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 220953Z 35004KT 10SM CLR 16/08 A3017 RMK AO2 SLP209 T01610078","temp":16.1,"dewpoint":7.8,"humidity":58,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-22T10:53:00.000Z","obsTimeLocal":"2026-10-22T05:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 221053Z 01004KT 10SM CLR 15/12 A3017 RMK AO2 SLP211 T01500122","temp":15,"dewpoint":12.2,"humidity":83,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-22T11:53:00.000Z","obsTimeLocal":"2026-10-22T06:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 221153Z 36003KT 10SM CLR 15/12 A3018 RMK AO2 SLP214 T01500122 10200 20144 53003","temp":15,"dewpoint":12.2,"humidity":83,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-22T12:53:00.000Z","obsTimeLocal":"2026-10-22T07:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 221253Z 01004KT 10SM FEW250 14/12 A3019 RMK AO2 SLP219 T01390117","temp":13.9,"dewpoint":11.7,"humidity":87,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-22T13:53:00.000Z","obsTimeLocal":"2026-10-22T08:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 221353Z 36003KT 10SM FEW250 18/13 A3021 RMK AO2 SLP222 T01780128","temp":17.8,"dewpoint":12.8,"humidity":73,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-22T14:53:00.000Z","obsTimeLocal":"2026-10-22T09:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 221453Z 06003KT 10SM FEW250 21/11 A3022 RMK AO2 SLP227 T02060111 51014","temp":20.6,"dewpoint":11.1,"humidity":54,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-22T15:53:00.000Z","obsTimeLocal":"2026-10-22T10:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 221553Z 10003KT 10SM FEW250 23/09 A3023 RMK AO2 SLP229 T02330089","temp":23.3,"dewpoint":8.9,"humidity":40,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-22T16:53:00.000Z","obsTimeLocal":"2026-10-22T11:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 221653Z VRB05KT 10SM FEW250 25/08 A3022 RMK AO2 SLP226 T02500083","temp":25,"dewpoint":8.3,"humidity":35,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-22T17:53:00.000Z","obsTimeLocal":"2026-10-22T12:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 221753Z 12005KT 10SM FEW250 27/07 A3020 RMK AO2 SLP219 T02670067 10267 20139 58007","temp":26.7,"dewpoint":6.7,"humidity":28,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-22T18:53:00.000Z","obsTimeLocal":"2026-10-22T13:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 221853Z 12005KT 10SM FEW250 27/06 A3017 RMK AO2 SLP209 T02720061","temp":27.2,"dewpoint":6.1,"humidity":26,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-22T19:53:00.000Z","obsTimeLocal":"2026-10-22T14:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 221953Z 17005KT 10SM FEW250 28/06 A3014 RMK AO2 SLP200 T02830061","temp":28.3,"dewpoint":6.1,"humidity":24,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-22T20:53:00.000Z","obsTimeLocal":"2026-10-22T15:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 222053Z 14005KT 10SM FEW250 28/06 A3013 RMK AO2 SLP194 T02780056 56024","temp":27.8,"dewpoint":5.6,"humidity":24,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-22T21:53:00.000Z","obsTimeLocal":"2026-10-22T16:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 222153Z 13004KT 10SM FEW250 28/06 A3012 RMK AO2 SLP193 T02780061","temp":27.8,"dewpoint":6.1,"humidity":25,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-22T22:53:00.000Z","obsTimeLocal":"2026-10-22T17:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 222253Z 15004KT 10SM SCT250 27/07 A3012 RMK AO2 SLP191 T02720067","temp":27.2,"dewpoint":6.7,"humidity":27,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-22T23:53:00.000Z","obsTimeLocal":"2026-10-22T18:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 222353Z 13004KT 10SM SCT250 25/06 A3012 RMK AO2 SLP192 T02500061 10283 20250 55004","temp":25,"dewpoint":6.1,"humidity":30,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-23T00:53:00.000Z","obsTimeLocal":"2026-10-22T19:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 230053Z 11004KT 10SM FEW250 23/06 A3012 RMK AO2 SLP194 T02330061","temp":23.3,"dewpoint":6.1,"humidity":33,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-23T01:53:00.000Z","obsTimeLocal":"2026-10-22T20:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 230153Z 10004KT 10SM FEW250 24/06 A3013 RMK AO2 SLP195 T02390061","temp":23.9,"dewpoint":6.1,"humidity":32,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-23T02:53:00.000Z","obsTimeLocal":"2026-10-22T21:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 230253Z 12005KT 10SM FEW250 22/07 A3013 RMK AO2 SLP195 T02170072 51003","temp":21.7,"dewpoint":7.2,"humidity":39,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-23T03:53:00.000Z","obsTimeLocal":"2026-10-22T22:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 230353Z 15004KT 10SM FEW250 21/07 A3013 RMK AO2 SLP195 T02060072","temp":20.6,"dewpoint":7.2,"humidity":42,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-23T04:53:00.000Z","obsTimeLocal":"2026-10-22T23:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 230453Z 15004KT 10SM FEW250 21/07 A3013 RMK AO2 SLP196 T02060067","temp":20.6,"dewpoint":6.7,"humidity":40,"wind":2.1,"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/2026-10-22","json":"https://weathermarket.io/api/station/KDFW/2026-10-22","record":"https://weathermarket.io/api/station/KDFW/2026-10-22?format=record","prev":"https://weathermarket.io/station/KDFW/2026-10-21","next":"https://weathermarket.io/station/KDFW/2026-10-23","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=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=KDFW&tipo=SA&ord=REV&nil=SI&fmt=html&ano=2026&mes=10&day=22&hora=5&anof=2026&mesf=10&dayf=23&horaf=4&minf=59&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=KDFW"}}}