{"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":"2026-10-10","window":{"date":"2026-10-10","timezone":"America/Chicago","dayStartUtc":"2026-10-10T05:00:00.000Z","dayEndUtc":"2026-10-11T05:00:00.000Z","utcOffsetStart":"-05:00","utcOffsetEnd":"-05:00","hours":24},"complete":true,"values":{"tmax":32.8,"tmaxAt":"2026-10-10T19:53:00.000Z","tmin":18.3,"tminAt":"2026-10-10T12:53:00.000Z","tavg":25.8,"humidityMean":51.3,"windMean":2.5,"windMax":6.7,"windMaxAt":"2026-10-10T19:53:00.000Z","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":"2026-10-10T19:53:00.000Z","obsTimeLocal":"2026-10-10T14:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 101953Z 20013KT 10SM CLR 33/13 A2993 RMK AO2 SLP126 T03280128","temp":32.8,"dewpoint":12.8,"humidity":30,"wind":6.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},"tmin":{"obsTimeUtc":"2026-10-10T12:53:00.000Z","obsTimeLocal":"2026-10-10T07:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 101253Z 00000KT 10SM CLR 18/16 A2998 RMK AO2 SLP145 T01830161 $","temp":18.3,"dewpoint":16.1,"humidity":87,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},"windMax":{"obsTimeUtc":"2026-10-10T19:53:00.000Z","obsTimeLocal":"2026-10-10T14:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 101953Z 20013KT 10SM CLR 33/13 A2993 RMK AO2 SLP126 T03280128","temp":32.8,"dewpoint":12.8,"humidity":30,"wind":6.7,"precipObserved":false,"correctedAt":null,"originalRaw":null}},"finality":{"status":"final","finalAt":"2026-10-11T08:00:00.000Z","settleable":true,"coverage":{"ok":true,"maxGapMinutes":60,"normalIntervalMin":60,"thresholdMinutes":90},"reasons":[],"holdHours":3},"revision":"630cdb1c12dac949","lastChangedAt":"2026-10-11T04:55:38.246Z","corrections":[],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/KDFW/2026-10-10?format=record","status":"anchored","sha256":"cb912851902930bbc9bd74b04d02a142c6fe93a0bbf938e1c7ee9572e062287a","revision":"630cdb1c12dac949","flareTxHash":"0x7d2a504f1d454acaa2989298cb09eb7a85deee22c8b106b61a6f2700553c716e","flareBlock":71838820,"anchoredAt":"2026-10-11T08:01:47.195Z","explorer":"https://flare-explorer.flare.network/tx/0x7d2a504f1d454acaa2989298cb09eb7a85deee22c8b106b61a6f2700553c716e","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":"2026-10-10T19:53:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-10-10T12:53:00.000Z","flag":"good","reasons":[]},"anyFlagged":false},"excludingBad":{"tmax":32.8,"tmin":18.3,"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":32.78,"tmin":18.33,"precip":0,"corrected":false,"issuedAt":"2026-10-11T06:40:00.000Z","html":"https://weathermarket.io/nws-cli/KDFW/2026-10-10","json":"https://weathermarket.io/api/nws-cli/KDFW/2026-10-10"},"observations":[{"obsTimeUtc":"2026-10-10T05:53:00.000Z","obsTimeLocal":"2026-10-10T00:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 100553Z 20003KT 10SM CLR 24/13 A2996 RMK AO2 SLP137 T02390133 10294 20228 403280178 50002","temp":23.9,"dewpoint":13.3,"humidity":52,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-10T06:53:00.000Z","obsTimeLocal":"2026-10-10T01:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 100653Z 22003KT 10SM CLR 23/13 A2995 RMK AO2 SLP133 T02330133","temp":23.3,"dewpoint":13.3,"humidity":53,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-10T07:53:00.000Z","obsTimeLocal":"2026-10-10T02:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 100753Z 00000KT 10SM CLR 22/13 A2995 RMK AO2 SLP134 T02220133","temp":22.2,"dewpoint":13.3,"humidity":57,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-10T08:53:00.000Z","obsTimeLocal":"2026-10-10T03:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 100853Z 00000KT 10SM CLR 21/14 A2995 RMK AO2 SLP133 T02060139 56004","temp":20.6,"dewpoint":13.9,"humidity":65,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-10T09:53:00.000Z","obsTimeLocal":"2026-10-10T04:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 100953Z 00000KT 10SM CLR 19/14 A2995 RMK AO2 SLP133 T01940144","temp":19.4,"dewpoint":14.4,"humidity":73,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-10T10:53:00.000Z","obsTimeLocal":"2026-10-10T05:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 101053Z 00000KT 10SM CLR 21/15 A2995 RMK AO2 SLP133 T02110150","temp":21.1,"dewpoint":15,"humidity":68,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-10T11:53:00.000Z","obsTimeLocal":"2026-10-10T06:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 101153Z 00000KT 10SM CLR 19/14 A2996 RMK AO2 SLP139 T01890144 10244 20189 53005 $","temp":18.9,"dewpoint":14.4,"humidity":75,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-10T12:53:00.000Z","obsTimeLocal":"2026-10-10T07:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 101253Z 00000KT 10SM CLR 18/16 A2998 RMK AO2 SLP145 T01830161 $","temp":18.3,"dewpoint":16.1,"humidity":87,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-10T13:53:00.000Z","obsTimeLocal":"2026-10-10T08:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 101353Z 00000KT 10SM CLR 22/17 A2999 RMK AO2 SLP148 T02170172 $","temp":21.7,"dewpoint":17.2,"humidity":76,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-10T14:53:00.000Z","obsTimeLocal":"2026-10-10T09:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 101453Z 16004KT 10SM CLR 26/15 A3001 RMK AO2 SLP154 T02560150 53016","temp":25.6,"dewpoint":15,"humidity":52,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-10T15:53:00.000Z","obsTimeLocal":"2026-10-10T10:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 101553Z 00000KT 10SM CLR 28/14 A3002 RMK AO2 SLP156 T02780139","temp":27.8,"dewpoint":13.9,"humidity":43,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-10T16:53:00.000Z","obsTimeLocal":"2026-10-10T11:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 101653Z 18005KT 10SM CLR 29/14 A3002 RMK AO2 SLP156 T02940144","temp":29.4,"dewpoint":14.4,"humidity":40,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-10T17:53:00.000Z","obsTimeLocal":"2026-10-10T12:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 101753Z 15007KT 10SM CLR 31/14 A3000 RMK AO2 SLP149 T03060139 10311 20183 58004","temp":30.6,"dewpoint":13.9,"humidity":36,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-10T18:53:00.000Z","obsTimeLocal":"2026-10-10T13:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 101853Z 18005KT 10SM CLR 31/14 A2997 RMK AO2 SLP139 T03110144","temp":31.1,"dewpoint":14.4,"humidity":36,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-10T19:53:00.000Z","obsTimeLocal":"2026-10-10T14:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 101953Z 20013KT 10SM CLR 33/13 A2993 RMK AO2 SLP126 T03280128","temp":32.8,"dewpoint":12.8,"humidity":30,"wind":6.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-10T20:53:00.000Z","obsTimeLocal":"2026-10-10T15:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 102053Z 20008KT 10SM CLR 32/12 A2992 RMK AO2 SLP124 T03220122 56025 $","temp":32.2,"dewpoint":12.2,"humidity":30,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-10T21:53:00.000Z","obsTimeLocal":"2026-10-10T16:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 102153Z 17006KT 10SM CLR 32/13 A2991 RMK AO2 SLP120 T03170128 $","temp":31.7,"dewpoint":12.8,"humidity":32,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-10T22:53:00.000Z","obsTimeLocal":"2026-10-10T17:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 102253Z 18009KT 10SM CLR 31/12 A2991 RMK AO2 SLP119 T03110117 $","temp":31.1,"dewpoint":11.7,"humidity":30,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-10T23:53:00.000Z","obsTimeLocal":"2026-10-10T18:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 102353Z 17009KT 10SM CLR 29/12 A2992 RMK AO2 SLP122 T02940117 10328 20294 55002 $","temp":29.4,"dewpoint":11.7,"humidity":34,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-11T00:53:00.000Z","obsTimeLocal":"2026-10-10T19:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 110053Z 16007KT 10SM CLR 27/13 A2992 RMK AO2 SLP123 T02720128 $","temp":27.2,"dewpoint":12.8,"humidity":41,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-11T01:53:00.000Z","obsTimeLocal":"2026-10-10T20:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 110153Z 15008KT 10SM CLR 27/15 A2994 RMK AO2 SLP132 T02670150 $","temp":26.7,"dewpoint":15,"humidity":49,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-11T02:53:00.000Z","obsTimeLocal":"2026-10-10T21:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 110253Z 15009KT 10SM CLR 26/16 A2995 RMK AO2 SLP133 T02560156 53011 $","temp":25.6,"dewpoint":15.6,"humidity":54,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-11T03:53:00.000Z","obsTimeLocal":"2026-10-10T22:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 110353Z 16009KT 10SM CLR 25/16 A2995 RMK AO2 SLP134 T02500156 $","temp":25,"dewpoint":15.6,"humidity":56,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-11T04:53:00.000Z","obsTimeLocal":"2026-10-10T23:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 110453Z 16010KT 10SM CLR 24/17 A2996 RMK AO2 SLP137 T02440167 $","temp":24.4,"dewpoint":16.7,"humidity":62,"wind":5.1,"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/2026-10-10","json":"https://weathermarket.io/api/station/KDFW/2026-10-10","record":"https://weathermarket.io/api/station/KDFW/2026-10-10?format=record","prev":"https://weathermarket.io/station/KDFW/2026-10-09","next":"https://weathermarket.io/station/KDFW/2026-10-11","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=10&year2=2026&month2=10&day2=12&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=10&hora=5&anof=2026&mesf=10&dayf=11&horaf=4&minf=59&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=KDFW"}}}