{"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":"2026-10-16","window":{"date":"2026-10-16","timezone":"America/Chicago","dayStartUtc":"2026-10-16T05:00:00.000Z","dayEndUtc":"2026-10-17T05:00:00.000Z","utcOffsetStart":"-05:00","utcOffsetEnd":"-05:00","hours":24},"complete":true,"values":{"tmax":18.3,"tmaxAt":"2026-10-16T18:53:00.000Z","tmin":13.3,"tminAt":"2026-10-17T04:53:00.000Z","tavg":16.3,"humidityMean":55.1,"windMean":10.6,"windMax":15.4,"windMaxAt":"2026-10-16T15:53:00.000Z","precipObservedCount":1,"nObservations":27,"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":"2026-10-16T18:53:00.000Z","obsTimeLocal":"2026-10-16T13:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 161853Z 34025G35KT 10SM BKN250 18/02 A3044 RMK AO2 PK WND 34035/1853 SLP301 T01830017","temp":18.3,"dewpoint":1.7,"humidity":33,"wind":12.9,"precipObserved":false,"correctedAt":null,"originalRaw":null},"tmin":{"obsTimeUtc":"2026-10-17T04:53:00.000Z","obsTimeLocal":"2026-10-16T23:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 170453Z 02014G23KT 10SM SCT250 13/03 A3051 RMK AO2 SLP330 T01330033","temp":13.3,"dewpoint":3.3,"humidity":51,"wind":7.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},"windMax":{"obsTimeUtc":"2026-10-16T15:53:00.000Z","obsTimeLocal":"2026-10-16T10:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 161553Z 35030G40KT 10SM FEW035 FEW100 BKN220 BKN250 16/02 A3045 RMK AO2 PK WND 35040/1552 SLP305 T01560022 $","temp":15.6,"dewpoint":2.2,"humidity":40,"wind":15.4,"precipObserved":false,"correctedAt":null,"originalRaw":null}},"finality":{"status":"final","finalAt":"2026-10-17T08:00:00.000Z","settleable":true,"coverage":{"ok":true,"maxGapMinutes":60,"normalIntervalMin":60,"thresholdMinutes":90},"reasons":[],"holdHours":3},"revision":"c015638b7ff7a245","lastChangedAt":"2026-10-17T04:56:38.354Z","corrections":[],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/KDFW/2026-10-16?format=record","status":"anchored","sha256":"283e62e0afefd987a806e9714088962c6c3504947f36f9302c5655b9f159628d","revision":"c015638b7ff7a245","flareTxHash":"0xa7527bd469ff2ff4722610ac356b9e929c4ed1bd149dfb6889279e0bd477a648","flareBlock":72310751,"anchoredAt":"2026-10-17T08:02:18.564Z","explorer":"https://flare-explorer.flare.network/tx/0xa7527bd469ff2ff4722610ac356b9e929c4ed1bd149dfb6889279e0bd477a648","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":27,"suspect":0,"bad":0,"flagged":[]},"extremes":{"tmax":{"obsTimeUtc":"2026-10-16T18:53:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-10-17T04:53:00.000Z","flag":"good","reasons":[]},"anyFlagged":false},"excludingBad":{"tmax":18.3,"tmin":13.3,"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":18.89,"tmin":12.22,"precip":0,"corrected":false,"issuedAt":"2026-10-17T06:41:00.000Z","html":"https://weathermarket.io/nws-cli/KDFW/2026-10-16","json":"https://weathermarket.io/api/nws-cli/KDFW/2026-10-16"},"observations":[{"obsTimeUtc":"2026-10-16T05:37:00.000Z","obsTimeLocal":"2026-10-16T00:37:00-05:00","metarType":"SPECI","raw":"SPECI KDFW 160537Z 34021G27KT 10SM OVC012 18/16 A3018 RMK AO2 PK WND 33030/0516 T01780156","temp":17.8,"dewpoint":15.6,"humidity":87,"wind":10.8,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T05:53:00.000Z","obsTimeLocal":"2026-10-16T00:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 160553Z 35018G28KT 10SM OVC012 18/15 A3018 RMK AO2 PK WND 33030/0516 SLP211 60010 T01780150 10261 20178 403220178 51027","temp":17.8,"dewpoint":15,"humidity":84,"wind":9.3,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T06:28:00.000Z","obsTimeLocal":"2026-10-16T01:28:00-05:00","metarType":"SPECI","raw":"SPECI KDFW 160628Z 35017G27KT 10SM OVC015 17/14 A3019 RMK AO2 PK WND 36028/0617 T01720144","temp":17.2,"dewpoint":14.4,"humidity":84,"wind":8.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T06:53:00.000Z","obsTimeLocal":"2026-10-16T01:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 160653Z 35021G29KT 10SM OVC016 17/14 A3020 RMK AO2 PK WND 34029/0650 SLP221 T01720139","temp":17.2,"dewpoint":13.9,"humidity":81,"wind":10.8,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T07:53:00.000Z","obsTimeLocal":"2026-10-16T02:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 160753Z 35020G27KT 10SM OVC018 17/13 A3025 RMK AO2 PK WND 36030/0710 RAB06E38 SLP236 P0000 T01670133","temp":16.7,"dewpoint":13.3,"humidity":80,"wind":10.3,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T08:53:00.000Z","obsTimeLocal":"2026-10-16T03:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 160853Z 36019G28KT 10SM OVC024 17/13 A3025 RMK AO2 PK WND 36029/0805 SLP236 60000 T01720128 51024","temp":17.2,"dewpoint":12.8,"humidity":75,"wind":9.8,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T09:53:00.000Z","obsTimeLocal":"2026-10-16T04:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 160953Z 35022G32KT 10SM OVC024 17/12 A3027 RMK AO2 PK WND 35036/0930 SLP243 T01670122","temp":16.7,"dewpoint":12.2,"humidity":75,"wind":11.3,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T10:49:00.000Z","obsTimeLocal":"2026-10-16T05:49:00-05:00","metarType":"SPECI","raw":"SPECI KDFW 161049Z 02019G37KT 10SM -RA FEW029 SCT043 OVC070 15/11 A3029 RMK AO2 PK WND 02037/1041 RAB15 P0000","temp":15,"dewpoint":11,"humidity":77,"wind":9.8,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T10:53:00.000Z","obsTimeLocal":"2026-10-16T05:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 161053Z 02022G32KT 10SM FEW029 SCT043 OVC070 16/11 A3029 RMK AO2 PK WND 02037/1041 RAB15E53 SLP251 P0000 T01560111","temp":15.6,"dewpoint":11.1,"humidity":75,"wind":11.3,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T11:53:00.000Z","obsTimeLocal":"2026-10-16T06:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 161153Z 36025G33KT 10SM FEW025 OVC065 17/07 A3033 RMK AO2 PK WND 01037/1143 SLP265 60000 70010 T01670072 10178 20150 53021 $","temp":16.7,"dewpoint":7.2,"humidity":53,"wind":12.9,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T12:53:00.000Z","obsTimeLocal":"2026-10-16T07:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 161253Z 01022G38KT 10SM FEW045 BKN080 BKN110 BKN160 16/04 A3036 RMK AO2 PK WND 01038/1236 SLP274 T01610039 $","temp":16.1,"dewpoint":3.9,"humidity":44,"wind":11.3,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T13:53:00.000Z","obsTimeLocal":"2026-10-16T08:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 161353Z 36027G39KT 10SM FEW085 BKN110 BKN230 16/04 A3040 RMK AO2 PK WND 36041/1323 SLP287 T01560039 $","temp":15.6,"dewpoint":3.9,"humidity":46,"wind":13.9,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T14:53:00.000Z","obsTimeLocal":"2026-10-16T09:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 161453Z 36022G34KT 10SM FEW040 SCT100 BKN220 BKN250 15/04 A3043 RMK AO2 PK WND 01041/1411 SLP300 T01500044 53034 $","temp":15,"dewpoint":4.4,"humidity":49,"wind":11.3,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T15:53:00.000Z","obsTimeLocal":"2026-10-16T10:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 161553Z 35030G40KT 10SM FEW035 FEW100 BKN220 BKN250 16/02 A3045 RMK AO2 PK WND 35040/1552 SLP305 T01560022 $","temp":15.6,"dewpoint":2.2,"humidity":40,"wind":15.4,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T16:53:00.000Z","obsTimeLocal":"2026-10-16T11:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 161653Z 36026G33KT 10SM FEW040 FEW110 SCT250 16/02 A3046 RMK AO2 PK WND 01039/1632 SLP311 T01610017","temp":16.1,"dewpoint":1.7,"humidity":38,"wind":13.4,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T17:53:00.000Z","obsTimeLocal":"2026-10-16T12:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 161753Z 35023G31KT 10SM BKN250 17/02 A3045 RMK AO2 PK WND 35038/1720 SLP307 T01720017 10172 20150 50006 $","temp":17.2,"dewpoint":1.7,"humidity":35,"wind":11.8,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T18:53:00.000Z","obsTimeLocal":"2026-10-16T13:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 161853Z 34025G35KT 10SM BKN250 18/02 A3044 RMK AO2 PK WND 34035/1853 SLP301 T01830017","temp":18.3,"dewpoint":1.7,"humidity":33,"wind":12.9,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T19:53:00.000Z","obsTimeLocal":"2026-10-16T14:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 161953Z 36023G32KT 10SM FEW050 BKN250 18/02 A3041 RMK AO2 PK WND 01036/1931 SLP293 T01830022","temp":18.3,"dewpoint":2.2,"humidity":34,"wind":11.8,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T20:53:00.000Z","obsTimeLocal":"2026-10-16T15:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 162053Z 35023G32KT 10SM FEW050 BKN250 18/03 A3041 RMK AO2 PK WND 35035/2031 SLP291 T01830028 56015","temp":18.3,"dewpoint":2.8,"humidity":36,"wind":11.8,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T21:53:00.000Z","obsTimeLocal":"2026-10-16T16:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 162153Z 35022G29KT 10SM FEW055 BKN250 17/03 A3041 RMK AO2 PK WND 34033/2054 SLP293 T01720028","temp":17.2,"dewpoint":2.8,"humidity":38,"wind":11.3,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T22:53:00.000Z","obsTimeLocal":"2026-10-16T17:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 162253Z 35024G31KT 10SM FEW050 BKN250 17/03 A3041 RMK AO2 PK WND 36031/2217 SLP295 T01670028","temp":16.7,"dewpoint":2.8,"humidity":39,"wind":12.3,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T23:53:00.000Z","obsTimeLocal":"2026-10-16T18:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 162353Z 36014G26KT 10SM SCT060 BKN250 16/03 A3043 RMK AO2 PK WND 02026/2349 SLP301 T01610033 10189 20161 53009","temp":16.1,"dewpoint":3.3,"humidity":42,"wind":7.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-17T00:53:00.000Z","obsTimeLocal":"2026-10-16T19:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 170053Z 36016G23KT 10SM FEW060 SCT250 16/03 A3046 RMK AO2 PK WND 36027/0013 SLP309 T01560033","temp":15.6,"dewpoint":3.3,"humidity":44,"wind":8.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-17T01:53:00.000Z","obsTimeLocal":"2026-10-16T20:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 170153Z 35013KT 10SM FEW060 SCT250 15/04 A3048 RMK AO2 SLP316 T01500039","temp":15,"dewpoint":3.9,"humidity":47,"wind":6.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-17T02:53:00.000Z","obsTimeLocal":"2026-10-16T21:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 170253Z 35012KT 10SM SCT060 SCT250 14/04 A3049 RMK AO2 SLP320 T01440044 51018","temp":14.4,"dewpoint":4.4,"humidity":51,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-17T03:53:00.000Z","obsTimeLocal":"2026-10-16T22:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 170353Z 02014G20KT 10SM FEW060 SCT250 14/03 A3050 RMK AO2 PK WND 36030/0301 SLP326 T01390033","temp":13.9,"dewpoint":3.3,"humidity":49,"wind":7.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-17T04:53:00.000Z","obsTimeLocal":"2026-10-16T23:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 170453Z 02014G23KT 10SM SCT250 13/03 A3051 RMK AO2 SLP330 T01330033","temp":13.3,"dewpoint":3.3,"humidity":51,"wind":7.2,"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/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/2026-10-16","json":"https://weathermarket.io/api/station/KDFW/2026-10-16","record":"https://weathermarket.io/api/station/KDFW/2026-10-16?format=record","prev":"https://weathermarket.io/station/KDFW/2026-10-15","next":"https://weathermarket.io/station/KDFW/2026-10-17","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=16&year2=2026&month2=10&day2=18&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=16&hora=5&anof=2026&mesf=10&dayf=17&horaf=4&minf=59&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=KDFW"}}}