{"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":"2026-10-30","window":{"date":"2026-10-30","timezone":"America/Chicago","dayStartUtc":"2026-10-30T05:00:00.000Z","dayEndUtc":"2026-10-31T05:00:00.000Z","utcOffsetStart":"-05:00","utcOffsetEnd":"-05:00","hours":24},"complete":true,"values":{"tmax":23.9,"tmaxAt":"2026-10-30T20:53:00.000Z","tmin":18.9,"tminAt":"2026-10-30T07:53:00.000Z","tavg":20.8,"humidityMean":74.9,"windMean":1.8,"windMax":4.1,"windMaxAt":"2026-10-30T17:53:00.000Z","precipObservedCount":3,"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":"2026-10-30T20:53:00.000Z","obsTimeLocal":"2026-10-30T15:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 302053Z 12005KT 10SM SCT130 BKN190 OVC250 24/16 A3005 RMK AO2 SLP170 T02390156 56019","temp":23.9,"dewpoint":15.6,"humidity":60,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},"tmin":{"obsTimeUtc":"2026-10-30T07:53:00.000Z","obsTimeLocal":"2026-10-30T02:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 300753Z 02004KT 10SM SCT090 OVC120 19/17 A3009 RMK AO2 SLP184 T01890167","temp":18.9,"dewpoint":16.7,"humidity":87,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},"windMax":{"obsTimeUtc":"2026-10-30T17:53:00.000Z","obsTimeLocal":"2026-10-30T12:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 301753Z 18008KT 10SM FEW035 FEW080 SCT110 OVC150 22/17 A3011 RMK AO2 SLP190 60005 T02170172 10217 20189 58003","temp":21.7,"dewpoint":17.2,"humidity":76,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null}},"finality":{"status":"final","finalAt":"2026-10-31T08:00:00.000Z","settleable":true,"coverage":{"ok":true,"maxGapMinutes":60,"normalIntervalMin":60,"thresholdMinutes":90},"reasons":[],"holdHours":3},"revision":"23b3482fbd30ce0b","lastChangedAt":"2026-10-31T04:56:38.385Z","corrections":[],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/KDFW/2026-10-30?format=record","status":"anchored","sha256":"4962905713be4c31ea144bef37cb65f5367f66d3322102857b1bf88f7f8179af","revision":"23b3482fbd30ce0b","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":"2026-10-30T20:53:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-10-30T07:53:00.000Z","flag":"good","reasons":[]},"anyFlagged":false},"excludingBad":{"tmax":23.9,"tmin":18.9,"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":23.89,"tmin":18.33,"precip":1.27,"corrected":false,"issuedAt":"2026-10-31T06:42:00.000Z","html":"https://weathermarket.io/nws-cli/KDFW/2026-10-30","json":"https://weathermarket.io/api/nws-cli/KDFW/2026-10-30"},"observations":[{"obsTimeUtc":"2026-10-30T05:53:00.000Z","obsTimeLocal":"2026-10-30T00:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 300553Z 00000KT 10SM BKN095 OVC120 19/17 A3010 RMK AO2 SLP186 60000 T01940167 10206 20189 402610189 58003","temp":19.4,"dewpoint":16.7,"humidity":84,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-30T06:53:00.000Z","obsTimeLocal":"2026-10-30T01:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 300653Z 00000KT 10SM SCT090 OVC120 19/17 A3010 RMK AO2 SLP184 T01940167","temp":19.4,"dewpoint":16.7,"humidity":84,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-30T07:53:00.000Z","obsTimeLocal":"2026-10-30T02:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 300753Z 02004KT 10SM SCT090 OVC120 19/17 A3009 RMK AO2 SLP184 T01890167","temp":18.9,"dewpoint":16.7,"humidity":87,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-30T08:53:00.000Z","obsTimeLocal":"2026-10-30T03:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 300853Z 02004KT 10SM SCT085 OVC110 19/17 A3010 RMK AO2 SLP184 T01890167 55002","temp":18.9,"dewpoint":16.7,"humidity":87,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-30T09:53:00.000Z","obsTimeLocal":"2026-10-30T04:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 300953Z 02004KT 10SM OVC120 19/17 A3008 RMK AO2 SLP180 T01940172","temp":19.4,"dewpoint":17.2,"humidity":87,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-30T10:53:00.000Z","obsTimeLocal":"2026-10-30T05:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 301053Z 36004KT 10SM OVC110 19/17 A3008 RMK AO2 SLP180 T01940172","temp":19.4,"dewpoint":17.2,"humidity":87,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-30T11:53:00.000Z","obsTimeLocal":"2026-10-30T06:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 301153Z 06003KT 10SM OVC110 19/17 A3008 RMK AO2 SLP180 T01940172 10200 20183 56004","temp":19.4,"dewpoint":17.2,"humidity":87,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-30T12:53:00.000Z","obsTimeLocal":"2026-10-30T07:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 301253Z 00000KT 10SM SCT090 OVC120 19/17 A3010 RMK AO2 SLP187 T01940172","temp":19.4,"dewpoint":17.2,"humidity":87,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-30T13:53:00.000Z","obsTimeLocal":"2026-10-30T08:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 301353Z 05003KT 10SM -RA FEW090 OVC120 19/17 A3011 RMK AO2 RAB05 SLP191 P0000 T01940172","temp":19.4,"dewpoint":17.2,"humidity":87,"wind":1.5,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-30T14:53:00.000Z","obsTimeLocal":"2026-10-30T09:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 301453Z 04005KT 7SM -RA OVC110 19/18 A3012 RMK AO2 SLP194 P0002 60002 T01940178 51012","temp":19.4,"dewpoint":17.8,"humidity":90,"wind":2.6,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-30T15:53:00.000Z","obsTimeLocal":"2026-10-30T10:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 301553Z 08004KT 8SM -RA OVC110 20/18 A3013 RMK AO2 SLP196 P0002 T02000178","temp":20,"dewpoint":17.8,"humidity":87,"wind":2.1,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-30T16:53:00.000Z","obsTimeLocal":"2026-10-30T11:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 301653Z 03005KT 10SM FEW080 BKN110 OVC140 21/18 A3011 RMK AO2 RAE39 SLP190 P0001 T02110178","temp":21.1,"dewpoint":17.8,"humidity":81,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-30T17:53:00.000Z","obsTimeLocal":"2026-10-30T12:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 301753Z 18008KT 10SM FEW035 FEW080 SCT110 OVC150 22/17 A3011 RMK AO2 SLP190 60005 T02170172 10217 20189 58003","temp":21.7,"dewpoint":17.2,"humidity":76,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-30T18:53:00.000Z","obsTimeLocal":"2026-10-30T13:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 301853Z 04003KT 10SM FEW080 FEW110 BKN150 BKN250 22/17 A3007 RMK AO2 SLP177 T02220167","temp":22.2,"dewpoint":16.7,"humidity":71,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-30T19:53:00.000Z","obsTimeLocal":"2026-10-30T14:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 301953Z 08005KT 10SM FEW110 SCT150 BKN220 23/17 A3005 RMK AO2 SLP171 T02330167","temp":23.3,"dewpoint":16.7,"humidity":66,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-30T20:53:00.000Z","obsTimeLocal":"2026-10-30T15:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 302053Z 12005KT 10SM SCT130 BKN190 OVC250 24/16 A3005 RMK AO2 SLP170 T02390156 56019","temp":23.9,"dewpoint":15.6,"humidity":60,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-30T21:53:00.000Z","obsTimeLocal":"2026-10-30T16:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 302153Z 09006KT 10SM BKN130 BKN190 OVC250 23/13 A3004 RMK AO2 SLP167 T02330133","temp":23.3,"dewpoint":13.3,"humidity":53,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-30T22:53:00.000Z","obsTimeLocal":"2026-10-30T17:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 302253Z 11003KT 10SM BKN130 OVC250 23/13 A3005 RMK AO2 SLP169 T02330133","temp":23.3,"dewpoint":13.3,"humidity":53,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-30T23:53:00.000Z","obsTimeLocal":"2026-10-30T18:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 302353Z 00000KT 10SM BKN130 OVC250 23/13 A3006 RMK AO2 SLP173 T02280128 10239 20217 53003","temp":22.8,"dewpoint":12.8,"humidity":53,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-31T00:53:00.000Z","obsTimeLocal":"2026-10-30T19:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 310053Z 03003KT 10SM BKN100 OVC250 22/13 A3006 RMK AO2 SLP173 T02170133","temp":21.7,"dewpoint":13.3,"humidity":59,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-31T01:53:00.000Z","obsTimeLocal":"2026-10-30T20:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 310153Z 05004KT 10SM BKN140 OVC250 21/15 A3007 RMK AO2 SLP177 T02060150","temp":20.6,"dewpoint":15,"humidity":70,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-31T02:53:00.000Z","obsTimeLocal":"2026-10-30T21:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 310253Z 06003KT 10SM BKN075 OVC120 21/16 A3008 RMK AO2 RAB37E49 SLP180 P0000 60000 T02110156 53007","temp":21.1,"dewpoint":15.6,"humidity":71,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-31T03:53:00.000Z","obsTimeLocal":"2026-10-30T22:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 310353Z 03004KT 10SM BKN060 OVC070 22/14 A3009 RMK AO2 RAB26E46 SLP184 P0000 T02170139","temp":21.7,"dewpoint":13.9,"humidity":61,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-31T04:53:00.000Z","obsTimeLocal":"2026-10-30T23:53:00-05:00","metarType":"METAR","raw":"METAR KDFW 310453Z 31005KT 10SM OVC055 21/15 A3009 RMK AO2 RAB00E15 SLP183 P0000 T02060150","temp":20.6,"dewpoint":15,"humidity":70,"wind":2.6,"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/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/2026-10-30","json":"https://weathermarket.io/api/station/KDFW/2026-10-30","record":"https://weathermarket.io/api/station/KDFW/2026-10-30?format=record","prev":"https://weathermarket.io/station/KDFW/2026-10-29","next":"https://weathermarket.io/station/KDFW/2026-10-31","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=30&year2=2026&month2=11&day2=1&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=30&hora=5&anof=2026&mesf=10&dayf=31&horaf=4&minf=59&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=KDFW"}}}