{"station":{"icao":"KATL","city":{"slug":"atlanta","name":"Atlanta","country":"United States"},"timezone":"America/New_York","lat":33.75,"lon":-84.39,"us":true,"html":"https://weathermarket.io/station/KATL","json":"https://weathermarket.io/api/station/KATL","nwsCli":{"html":"https://weathermarket.io/nws-cli/KATL","json":"https://weathermarket.io/api/nws-cli/KATL"}},"date":"2026-10-07","window":{"date":"2026-10-07","timezone":"America/New_York","dayStartUtc":"2026-10-07T04:00:00.000Z","dayEndUtc":"2026-10-08T04:00:00.000Z","utcOffsetStart":"-04:00","utcOffsetEnd":"-04:00","hours":24},"complete":true,"values":{"tmax":26.1,"tmaxAt":"2026-10-07T20:52:00.000Z","tmin":15,"tminAt":"2026-10-07T10:52:00.000Z","tavg":20.1,"humidityMean":65.3,"windMean":2.9,"windMax":6.2,"windMaxAt":"2026-10-07T15:52:00.000Z","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":"2026-10-07T20:52:00.000Z","obsTimeLocal":"2026-10-07T16:52:00-04:00","metarType":"METAR","raw":"METAR KATL 072052Z 14005KT 10SM FEW200 26/12 A2997 RMK AO2 SLP142 T02610122 56018 $","temp":26.1,"dewpoint":12.2,"humidity":42,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},"tmin":{"obsTimeUtc":"2026-10-07T10:52:00.000Z","obsTimeLocal":"2026-10-07T06:52:00-04:00","metarType":"METAR","raw":"METAR KATL 071052Z 06008KT 10SM CLR 15/13 A3005 RMK AO2 SLP170 T01500128 $","temp":15,"dewpoint":12.8,"humidity":87,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},"windMax":{"obsTimeUtc":"2026-10-07T15:52:00.000Z","obsTimeLocal":"2026-10-07T11:52:00-04:00","metarType":"METAR","raw":"METAR KATL 071552Z 06012KT 10SM FEW200 22/13 A3008 RMK AO2 SLP180 T02220128 $","temp":22.2,"dewpoint":12.8,"humidity":55,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null}},"finality":{"status":"final","finalAt":"2026-10-08T07:00:00.000Z","settleable":true,"coverage":{"ok":true,"maxGapMinutes":60,"normalIntervalMin":60,"thresholdMinutes":90},"reasons":[],"holdHours":3},"revision":"d66c537241e0377a","lastChangedAt":"2026-10-08T03:54:38.905Z","corrections":[],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/KATL/2026-10-07?format=record","status":"anchored","sha256":"6cfd42fc86f3cb7ba31867343a7ab8b5a05c7f4120944f263345b1ccb2f1e260","revision":"d66c537241e0377a","flareTxHash":"0x8901e9806c7525f98cfe106968208a10b0e452499d9ad5877e0ca332dfbdae56","flareBlock":71598895,"anchoredAt":"2026-10-08T07:01:56.146Z","explorer":"https://flare-explorer.flare.network/tx/0x8901e9806c7525f98cfe106968208a10b0e452499d9ad5877e0ca332dfbdae56","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":"2026-10-07T20:52:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-10-07T10:52:00.000Z","flag":"good","reasons":[]},"anyFlagged":false},"excludingBad":{"tmax":26.1,"tmin":15,"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":15,"precip":0,"corrected":false,"issuedAt":"2026-10-08T08:32:00.000Z","html":"https://weathermarket.io/nws-cli/KATL/2026-10-07","json":"https://weathermarket.io/api/nws-cli/KATL/2026-10-07"},"observations":[{"obsTimeUtc":"2026-10-07T04:52:00.000Z","obsTimeLocal":"2026-10-07T00:52:00-04:00","metarType":"METAR","raw":"METAR KATL 070452Z 08007KT 10SM FEW250 17/13 A3006 RMK AO2 SLP174 T01670128 402560167 $","temp":16.7,"dewpoint":12.8,"humidity":78,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-07T05:52:00.000Z","obsTimeLocal":"2026-10-07T01:52:00-04:00","metarType":"METAR","raw":"METAR KATL 070552Z 09005KT 10SM FEW200 16/13 A3005 RMK AO2 SLP169 T01610128 10228 20161 58007 $","temp":16.1,"dewpoint":12.8,"humidity":81,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-07T06:52:00.000Z","obsTimeLocal":"2026-10-07T02:52:00-04:00","metarType":"METAR","raw":"METAR KATL 070652Z 08006KT 10SM FEW200 16/13 A3005 RMK AO2 SLP168 T01560128 $","temp":15.6,"dewpoint":12.8,"humidity":83,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-07T07:52:00.000Z","obsTimeLocal":"2026-10-07T03:52:00-04:00","metarType":"METAR","raw":"METAR KATL 070752Z 06007KT 10SM FEW200 16/13 A3003 RMK AO2 SLP163 T01610128 $","temp":16.1,"dewpoint":12.8,"humidity":81,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-07T08:52:00.000Z","obsTimeLocal":"2026-10-07T04:52:00-04:00","metarType":"METAR","raw":"METAR KATL 070852Z 06008KT 10SM FEW200 16/13 A3003 RMK AO2 SLP162 T01560128 58006 $","temp":15.6,"dewpoint":12.8,"humidity":83,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-07T09:52:00.000Z","obsTimeLocal":"2026-10-07T05:52:00-04:00","metarType":"METAR","raw":"METAR KATL 070952Z 06008KT 10SM FEW200 16/13 A3004 RMK AO2 SLP165 T01560128 $","temp":15.6,"dewpoint":12.8,"humidity":83,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-07T10:52:00.000Z","obsTimeLocal":"2026-10-07T06:52:00-04:00","metarType":"METAR","raw":"METAR KATL 071052Z 06008KT 10SM CLR 15/13 A3005 RMK AO2 SLP170 T01500128 $","temp":15,"dewpoint":12.8,"humidity":87,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-07T11:52:00.000Z","obsTimeLocal":"2026-10-07T07:52:00-04:00","metarType":"METAR","raw":"METAR KATL 071152Z 06008KT 10SM CLR 15/12 A3005 RMK AO2 SLP172 T01500122 10161 20150 51008 $","temp":15,"dewpoint":12.2,"humidity":83,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-07T12:52:00.000Z","obsTimeLocal":"2026-10-07T08:52:00-04:00","metarType":"METAR","raw":"METAR KATL 071252Z 07008KT 10SM CLR 16/13 A3007 RMK AO2 SLP177 T01610128 $","temp":16.1,"dewpoint":12.8,"humidity":81,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-07T13:52:00.000Z","obsTimeLocal":"2026-10-07T09:52:00-04:00","metarType":"METAR","raw":"METAR KATL 071352Z 09008KT 10SM CLR 18/13 A3009 RMK AO2 SLP183 T01830128 $","temp":18.3,"dewpoint":12.8,"humidity":70,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-07T14:52:00.000Z","obsTimeLocal":"2026-10-07T10:52:00-04:00","metarType":"METAR","raw":"METAR KATL 071452Z 09009KT 10SM CLR 21/13 A3009 RMK AO2 SLP184 T02060128 51013 $","temp":20.6,"dewpoint":12.8,"humidity":61,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-07T15:52:00.000Z","obsTimeLocal":"2026-10-07T11:52:00-04:00","metarType":"METAR","raw":"METAR KATL 071552Z 06012KT 10SM FEW200 22/13 A3008 RMK AO2 SLP180 T02220128 $","temp":22.2,"dewpoint":12.8,"humidity":55,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-07T16:52:00.000Z","obsTimeLocal":"2026-10-07T12:52:00-04:00","metarType":"METAR","raw":"METAR KATL 071652Z 09004KT 10SM FEW250 23/13 A3006 RMK AO2 SLP173 T02330133 $","temp":23.3,"dewpoint":13.3,"humidity":53,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-07T17:52:00.000Z","obsTimeLocal":"2026-10-07T13:52:00-04:00","metarType":"METAR","raw":"METAR KATL 071752Z 09005KT 10SM FEW250 24/13 A3003 RMK AO2 SLP161 T02440133 10244 20150 58022 $","temp":24.4,"dewpoint":13.3,"humidity":50,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-07T18:52:00.000Z","obsTimeLocal":"2026-10-07T14:52:00-04:00","metarType":"METAR","raw":"METAR KATL 071852Z 05005KT 10SM FEW200 25/12 A3000 RMK AO2 SLP152 T02500122 $","temp":25,"dewpoint":12.2,"humidity":45,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-07T19:52:00.000Z","obsTimeLocal":"2026-10-07T15:52:00-04:00","metarType":"METAR","raw":"METAR KATL 071952Z 16006KT 10SM FEW200 26/13 A2998 RMK AO2 SLP144 T02560128 $","temp":25.6,"dewpoint":12.8,"humidity":45,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-07T20:52:00.000Z","obsTimeLocal":"2026-10-07T16:52:00-04:00","metarType":"METAR","raw":"METAR KATL 072052Z 14005KT 10SM FEW200 26/12 A2997 RMK AO2 SLP142 T02610122 56018 $","temp":26.1,"dewpoint":12.2,"humidity":42,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-07T21:52:00.000Z","obsTimeLocal":"2026-10-07T17:52:00-04:00","metarType":"METAR","raw":"METAR KATL 072152Z 12004KT 10SM FEW200 26/12 A2998 RMK AO2 SLP144 T02610122 $","temp":26.1,"dewpoint":12.2,"humidity":42,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-07T22:52:00.000Z","obsTimeLocal":"2026-10-07T18:52:00-04:00","metarType":"METAR","raw":"METAR KATL 072252Z 06004KT 10SM FEW200 25/12 A2998 RMK AO2 SLP146 T02500117 $","temp":25,"dewpoint":11.7,"humidity":43,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-07T23:52:00.000Z","obsTimeLocal":"2026-10-07T19:52:00-04:00","metarType":"METAR","raw":"METAR KATL 072352Z 13004KT 10SM FEW200 22/13 A2999 RMK AO2 SLP151 T02220133 10267 20222 53006 $","temp":22.2,"dewpoint":13.3,"humidity":57,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-08T00:52:00.000Z","obsTimeLocal":"2026-10-07T20:52:00-04:00","metarType":"METAR","raw":"METAR KATL 080052Z 19003KT 10SM FEW200 21/14 A3001 RMK AO2 SLP156 T02110144 $","temp":21.1,"dewpoint":14.4,"humidity":66,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-08T01:52:00.000Z","obsTimeLocal":"2026-10-07T21:52:00-04:00","metarType":"METAR","raw":"METAR KATL 080152Z 00000KT 10SM FEW200 21/13 A3002 RMK AO2 SLP159 T02060133 $","temp":20.6,"dewpoint":13.3,"humidity":63,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-08T02:52:00.000Z","obsTimeLocal":"2026-10-07T22:52:00-04:00","metarType":"METAR","raw":"METAR KATL 080252Z 00000KT 10SM SCT250 21/13 A3002 RMK AO2 SLP161 T02060133 51010 $","temp":20.6,"dewpoint":13.3,"humidity":63,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-08T03:52:00.000Z","obsTimeLocal":"2026-10-07T23:52:00-04:00","metarType":"METAR","raw":"METAR KATL 080352Z 00000KT 10SM BKN250 19/14 A3003 RMK AO2 SLP163 T01890139 $","temp":18.9,"dewpoint":13.9,"humidity":73,"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/KATL/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/KATL/YYYY-MM-DD (JSON)."],"citation":"Settlement source: the METAR-derived station-day record for KATL for the contract date (station-local calendar day), as published at https://weathermarket.io/station/KATL/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/KATL/2026-10-07","json":"https://weathermarket.io/api/station/KATL/2026-10-07","record":"https://weathermarket.io/api/station/KATL/2026-10-07?format=record","prev":"https://weathermarket.io/station/KATL/2026-10-06","next":"https://weathermarket.io/station/KATL/2026-10-08","station":"https://weathermarket.io/station/KATL","external":{"iem":"https://mesonet.agron.iastate.edu/cgi-bin/request/asos.py?station=ATL&data=metar&year1=2026&month1=10&day1=7&year2=2026&month2=10&day2=9&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=KATL&tipo=SA&ord=REV&nil=SI&fmt=html&ano=2026&mes=10&day=7&hora=4&anof=2026&mesf=10&dayf=8&horaf=3&minf=59&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=KATL"}}}