{"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":"2026-10-06","window":{"date":"2026-10-06","timezone":"America/New_York","dayStartUtc":"2026-10-06T04:00:00.000Z","dayEndUtc":"2026-10-07T04:00:00.000Z","utcOffsetStart":"-04:00","utcOffsetEnd":"-04:00","hours":24},"complete":true,"values":{"tmax":25,"tmaxAt":"2026-10-06T18:52:00.000Z","tmin":17.2,"tminAt":"2026-10-06T10:07:00.000Z","tavg":20,"humidityMean":74.9,"windMean":4.6,"windMax":7.7,"windMaxAt":"2026-10-06T16:52:00.000Z","precipObservedCount":0,"nObservations":31,"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":"2026-10-06T18:52:00.000Z","obsTimeLocal":"2026-10-06T14:52:00-04:00","metarType":"METAR","raw":"METAR KATL 061852Z 07012G18KT 10SM FEW200 25/10 A3005 RMK AO2 SLP168 T02500100","temp":25,"dewpoint":10,"humidity":39,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},"tmin":{"obsTimeUtc":"2026-10-06T10:07:00.000Z","obsTimeLocal":"2026-10-06T06:07:00-04:00","metarType":"SPECI","raw":"SPECI KATL 061007Z 08006KT 4SM BR BKN003 17/17 A3007 RMK AO2 CIG 002V004 T01720172 $","temp":17.2,"dewpoint":17.2,"humidity":100,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},"windMax":{"obsTimeUtc":"2026-10-06T16:52:00.000Z","obsTimeLocal":"2026-10-06T12:52:00-04:00","metarType":"METAR","raw":"METAR KATL 061652Z 07015G22KT 10SM FEW039 FEW200 23/14 A3010 RMK AO2 SLP187 T02330139","temp":23.3,"dewpoint":13.9,"humidity":56,"wind":7.7,"precipObserved":false,"correctedAt":null,"originalRaw":null}},"finality":{"status":"final","finalAt":"2026-10-07T07:00:00.000Z","settleable":true,"coverage":{"ok":true,"maxGapMinutes":60,"normalIntervalMin":60,"thresholdMinutes":90},"reasons":[],"holdHours":3},"revision":"94b6f489e19a0663","lastChangedAt":"2026-10-07T03:54:39.335Z","corrections":[],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/KATL/2026-10-06?format=record","status":"anchored","sha256":"803133c88a5bcc828c6af45582d653220751a0facfcdbe00220987e54820914b","revision":"94b6f489e19a0663","flareTxHash":"0x6c62dfe5c16310655fc15e0885921b3bd331ced2cc1a12ebeb3c9b7ddc2c337b","flareBlock":71518639,"anchoredAt":"2026-10-07T07:01:54.115Z","explorer":"https://flare-explorer.flare.network/tx/0x6c62dfe5c16310655fc15e0885921b3bd331ced2cc1a12ebeb3c9b7ddc2c337b","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":31,"suspect":0,"bad":0,"flagged":[]},"extremes":{"tmax":{"obsTimeUtc":"2026-10-06T18:52:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-10-06T10:07:00.000Z","flag":"good","reasons":[]},"anyFlagged":false},"excludingBad":{"tmax":25,"tmin":17.2,"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":25.56,"tmin":16.67,"precip":0,"corrected":false,"issuedAt":"2026-10-07T08:22:00.000Z","html":"https://weathermarket.io/nws-cli/KATL/2026-10-06","json":"https://weathermarket.io/api/nws-cli/KATL/2026-10-06"},"observations":[{"obsTimeUtc":"2026-10-06T04:52:00.000Z","obsTimeLocal":"2026-10-06T00:52:00-04:00","metarType":"METAR","raw":"METAR KATL 060452Z 07005KT 10SM FEW200 20/19 A3009 RMK AO2 SLP183 T02000189 402440194 $","temp":20,"dewpoint":18.9,"humidity":93,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-06T05:52:00.000Z","obsTimeLocal":"2026-10-06T01:52:00-04:00","metarType":"METAR","raw":"METAR KATL 060552Z 08005KT 10SM FEW200 19/18 A3008 RMK AO2 SLP181 T01890183 10233 20189 58005 $","temp":18.9,"dewpoint":18.3,"humidity":96,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-06T06:52:00.000Z","obsTimeLocal":"2026-10-06T02:52:00-04:00","metarType":"METAR","raw":"METAR KATL 060652Z 08006KT 10SM FEW200 19/18 A3008 RMK AO2 SLP179 T01890183 $","temp":18.9,"dewpoint":18.3,"humidity":96,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-06T07:52:00.000Z","obsTimeLocal":"2026-10-06T03:52:00-04:00","metarType":"METAR","raw":"METAR KATL 060752Z 06006KT 9SM FEW004 FEW200 19/18 A3007 RMK AO2 SLP175 T01890178 $","temp":18.9,"dewpoint":17.8,"humidity":93,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-06T08:52:00.000Z","obsTimeLocal":"2026-10-06T04:52:00-04:00","metarType":"METAR","raw":"METAR KATL 060852Z 07006KT 7SM FEW003 FEW200 18/17 A3006 RMK AO2 SLP173 T01780172 58007 $","temp":17.8,"dewpoint":17.2,"humidity":96,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-06T09:52:00.000Z","obsTimeLocal":"2026-10-06T05:52:00-04:00","metarType":"METAR","raw":"METAR KATL 060952Z 08007KT 4SM BR FEW003 FEW200 18/17 A3006 RMK AO2 SLP173 T01780172 $","temp":17.8,"dewpoint":17.2,"humidity":96,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-06T10:07:00.000Z","obsTimeLocal":"2026-10-06T06:07:00-04:00","metarType":"SPECI","raw":"SPECI KATL 061007Z 08006KT 4SM BR BKN003 17/17 A3007 RMK AO2 CIG 002V004 T01720172 $","temp":17.2,"dewpoint":17.2,"humidity":100,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-06T10:32:00.000Z","obsTimeLocal":"2026-10-06T06:32:00-04:00","metarType":"SPECI","raw":"SPECI KATL 061032Z 09008KT 1/2SM BR BKN003 18/17 A3007 RMK AO2 SFC VIS 3 CIG 002V004 TWRINC T01780172 $","temp":17.8,"dewpoint":17.2,"humidity":96,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-06T10:52:00.000Z","obsTimeLocal":"2026-10-06T06:52:00-04:00","metarType":"METAR","raw":"METAR KATL 061052Z 08010KT 1/2SM BR OVC003 18/17 A3007 RMK AO2 SFC VIS 1 1/2 SLP176 CIG 002V004 TWRINC T01780172","temp":17.8,"dewpoint":17.2,"humidity":96,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-06T11:28:00.000Z","obsTimeLocal":"2026-10-06T07:28:00-04:00","metarType":"SPECI","raw":"SPECI KATL 061128Z 08010KT 2SM BR SCT002 BKN005 BKN012 17/17 A3008 RMK AO2 SFC VIS 5 CIG 004V008 T01720172","temp":17.2,"dewpoint":17.2,"humidity":100,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-06T11:52:00.000Z","obsTimeLocal":"2026-10-06T07:52:00-04:00","metarType":"METAR","raw":"METAR KATL 061152Z 08009KT 2SM BR BKN005 BKN009 17/16 A3008 RMK AO2 SFC VIS 6 SLP181 CIG 004V008 T01720161 10194 20172 53007","temp":17.2,"dewpoint":16.1,"humidity":93,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-06T12:49:00.000Z","obsTimeLocal":"2026-10-06T08:49:00-04:00","metarType":"SPECI","raw":"SPECI KATL 061249Z 08009KT 7SM BKN007 18/16 A3010 RMK AO2 CIG 006V009","temp":18,"dewpoint":16,"humidity":88,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-06T12:52:00.000Z","obsTimeLocal":"2026-10-06T08:52:00-04:00","metarType":"METAR","raw":"METAR KATL 061252Z 08010KT 7SM BKN007 18/16 A3010 RMK AO2 SLP188 CIG 006V009 BKN007 V SCT T01780161","temp":17.8,"dewpoint":16.1,"humidity":90,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-06T13:41:00.000Z","obsTimeLocal":"2026-10-06T09:41:00-04:00","metarType":"SPECI","raw":"SPECI KATL 061341Z 07013KT 7SM BKN010 18/16 A3012 RMK AO2 CIG 009V012 T01780156","temp":17.8,"dewpoint":15.6,"humidity":87,"wind":6.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-06T13:48:00.000Z","obsTimeLocal":"2026-10-06T09:48:00-04:00","metarType":"SPECI","raw":"SPECI KATL 061348Z 07013KT 7SM SCT011 BKN015 18/16 A3013 RMK AO2 CIG 013V017","temp":18,"dewpoint":16,"humidity":88,"wind":6.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-06T13:52:00.000Z","obsTimeLocal":"2026-10-06T09:52:00-04:00","metarType":"METAR","raw":"METAR KATL 061352Z 07011KT 8SM SCT012 BKN017 18/16 A3013 RMK AO2 SLP195 CIG 015V019 T01830161","temp":18.3,"dewpoint":16.1,"humidity":87,"wind":5.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-06T14:48:00.000Z","obsTimeLocal":"2026-10-06T10:48:00-04:00","metarType":"SPECI","raw":"SPECI KATL 061448Z 09011KT 9SM SCT015 21/16 A3014 RMK AO2","temp":21,"dewpoint":16,"humidity":73,"wind":5.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-06T14:52:00.000Z","obsTimeLocal":"2026-10-06T10:52:00-04:00","metarType":"METAR","raw":"METAR KATL 061452Z 08010KT 10SM FEW016 21/16 A3014 RMK AO2 SLP198 T02060156 51018","temp":20.6,"dewpoint":15.6,"humidity":73,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-06T15:52:00.000Z","obsTimeLocal":"2026-10-06T11:52:00-04:00","metarType":"METAR","raw":"METAR KATL 061552Z 09014G21KT 10SM FEW033 22/14 A3013 RMK AO2 SLP195 T02220139","temp":22.2,"dewpoint":13.9,"humidity":59,"wind":7.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-06T16:52:00.000Z","obsTimeLocal":"2026-10-06T12:52:00-04:00","metarType":"METAR","raw":"METAR KATL 061652Z 07015G22KT 10SM FEW039 FEW200 23/14 A3010 RMK AO2 SLP187 T02330139","temp":23.3,"dewpoint":13.9,"humidity":56,"wind":7.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-06T17:52:00.000Z","obsTimeLocal":"2026-10-06T13:52:00-04:00","metarType":"METAR","raw":"METAR KATL 061752Z 10011G16KT 10SM FEW200 24/12 A3008 RMK AO2 SLP179 T02390117 10244 20172 58019","temp":23.9,"dewpoint":11.7,"humidity":46,"wind":5.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-06T18:52:00.000Z","obsTimeLocal":"2026-10-06T14:52:00-04:00","metarType":"METAR","raw":"METAR KATL 061852Z 07012G18KT 10SM FEW200 25/10 A3005 RMK AO2 SLP168 T02500100","temp":25,"dewpoint":10,"humidity":39,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-06T19:52:00.000Z","obsTimeLocal":"2026-10-06T15:52:00-04:00","metarType":"METAR","raw":"METAR KATL 061952Z 07009G16KT 10SM FEW200 25/11 A3003 RMK AO2 SLP161 T02500106","temp":25,"dewpoint":10.6,"humidity":40,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-06T20:52:00.000Z","obsTimeLocal":"2026-10-06T16:52:00-04:00","metarType":"METAR","raw":"METAR KATL 062052Z 10008KT 10SM FEW200 25/11 A3003 RMK AO2 SLP160 T02500111 56018","temp":25,"dewpoint":11.1,"humidity":42,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-06T21:52:00.000Z","obsTimeLocal":"2026-10-06T17:52:00-04:00","metarType":"METAR","raw":"METAR KATL 062152Z 08010KT 10SM FEW200 24/11 A3002 RMK AO2 SLP158 T02440111","temp":24.4,"dewpoint":11.1,"humidity":43,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-06T22:52:00.000Z","obsTimeLocal":"2026-10-06T18:52:00-04:00","metarType":"METAR","raw":"METAR KATL 062252Z 10008KT 10SM FEW200 23/11 A3002 RMK AO2 SLP160 T02330111","temp":23.3,"dewpoint":11.1,"humidity":46,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-06T23:52:00.000Z","obsTimeLocal":"2026-10-06T19:52:00-04:00","metarType":"METAR","raw":"METAR KATL 062352Z 09007KT 10SM FEW200 22/12 A3003 RMK AO2 SLP161 T02170117 10256 20217 55000 $","temp":21.7,"dewpoint":11.7,"humidity":53,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-07T00:52:00.000Z","obsTimeLocal":"2026-10-06T20:52:00-04:00","metarType":"METAR","raw":"METAR KATL 070052Z 09007KT 10SM CLR 21/12 A3004 RMK AO2 SLP168 T02060117 $","temp":20.6,"dewpoint":11.7,"humidity":57,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-07T01:52:00.000Z","obsTimeLocal":"2026-10-06T21:52:00-04:00","metarType":"METAR","raw":"METAR KATL 070152Z 09007KT 10SM CLR 19/12 A3006 RMK AO2 SLP175 T01940122 $","temp":19.4,"dewpoint":12.2,"humidity":63,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-07T02:52:00.000Z","obsTimeLocal":"2026-10-06T22:52:00-04:00","metarType":"METAR","raw":"METAR KATL 070252Z 09008KT 10SM CLR 18/12 A3007 RMK AO2 SLP176 T01830122 51014 $","temp":18.3,"dewpoint":12.2,"humidity":68,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-07T03:52:00.000Z","obsTimeLocal":"2026-10-06T23:52:00-04:00","metarType":"METAR","raw":"METAR KATL 070352Z 10007KT 10SM FEW250 18/12 A3007 RMK AO2 SLP177 T01780122 $","temp":17.8,"dewpoint":12.2,"humidity":70,"wind":3.6,"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/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/2026-10-06","json":"https://weathermarket.io/api/station/KATL/2026-10-06","record":"https://weathermarket.io/api/station/KATL/2026-10-06?format=record","prev":"https://weathermarket.io/station/KATL/2026-10-05","next":"https://weathermarket.io/station/KATL/2026-10-07","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=6&year2=2026&month2=10&day2=8&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=6&hora=4&anof=2026&mesf=10&dayf=7&horaf=3&minf=59&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=KATL"}}}