{"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":"2026-11-03","window":{"date":"2026-11-03","timezone":"America/New_York","dayStartUtc":"2026-11-03T05:00:00.000Z","dayEndUtc":"2026-11-04T05:00:00.000Z","utcOffsetStart":"-05:00","utcOffsetEnd":"-05:00","hours":24},"complete":true,"values":{"tmax":21.7,"tmaxAt":"2026-11-03T20:42:00.000Z","tmin":15.6,"tminAt":"2026-11-03T10:52:00.000Z","tavg":18.5,"humidityMean":80.8,"windMean":5.2,"windMax":6.7,"windMaxAt":"2026-11-03T09:52:00.000Z","precipObservedCount":3,"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":"2026-11-03T20:42:00.000Z","obsTimeLocal":"2026-11-03T15:42:00-05:00","metarType":"SPECI","raw":"SPECI KATL 032042Z 11008KT 10SM SCT020 BKN031 OVC055 22/17 A3012 RMK AO2 T02170172 $","temp":21.7,"dewpoint":17.2,"humidity":76,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},"tmin":{"obsTimeUtc":"2026-11-03T10:52:00.000Z","obsTimeLocal":"2026-11-03T05:52:00-05:00","metarType":"METAR","raw":"METAR KATL 031052Z 09010KT 10SM BKN038 BKN250 16/12 A3021 RMK AO2 SLP226 T01560117 $","temp":15.6,"dewpoint":11.7,"humidity":78,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},"windMax":{"obsTimeUtc":"2026-11-03T09:52:00.000Z","obsTimeLocal":"2026-11-03T04:52:00-05:00","metarType":"METAR","raw":"METAR KATL 030952Z 08013KT 10SM BKN038 BKN250 17/12 A3020 RMK AO2 SLP221 T01670117 $","temp":16.7,"dewpoint":11.7,"humidity":72,"wind":6.7,"precipObserved":false,"correctedAt":null,"originalRaw":null}},"finality":{"status":"final","finalAt":"2026-11-04T08:00:00.000Z","settleable":true,"coverage":{"ok":true,"maxGapMinutes":60,"normalIntervalMin":60,"thresholdMinutes":90},"reasons":[],"holdHours":3},"revision":"ed25c6079c77307d","lastChangedAt":"2026-11-04T04:55:38.570Z","corrections":[],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/KATL/2026-11-03?format=record","status":"anchored","sha256":"84d44110739d903cc48d210a5bf31c2e65891731b34b250dbcc769922b73bd07","revision":"ed25c6079c77307d","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":31,"suspect":0,"bad":0,"flagged":[]},"extremes":{"tmax":{"obsTimeUtc":"2026-11-03T20:42:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-11-03T10:52:00.000Z","flag":"good","reasons":[]},"anyFlagged":false},"excludingBad":{"tmax":21.7,"tmin":15.6,"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":22.22,"tmin":15.56,"precip":0,"corrected":false,"issuedAt":"2026-11-04T09:17:00.000Z","html":"https://weathermarket.io/nws-cli/KATL/2026-11-03","json":"https://weathermarket.io/api/nws-cli/KATL/2026-11-03"},"observations":[{"obsTimeUtc":"2026-11-03T05:52:00.000Z","obsTimeLocal":"2026-11-03T00:52:00-05:00","metarType":"METAR","raw":"METAR KATL 030552Z 09010KT 10SM BKN032 BKN050 BKN250 18/12 A3023 RMK AO2 SLP230 T01780117 10200 20172 56007 $","temp":17.8,"dewpoint":11.7,"humidity":67,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-03T06:52:00.000Z","obsTimeLocal":"2026-11-03T01:52:00-05:00","metarType":"METAR","raw":"METAR KATL 030652Z 09010KT 10SM BKN032 BKN041 BKN250 18/12 A3022 RMK AO2 SLP227 T01780117 $","temp":17.8,"dewpoint":11.7,"humidity":67,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-03T07:52:00.000Z","obsTimeLocal":"2026-11-03T02:52:00-05:00","metarType":"METAR","raw":"METAR KATL 030752Z 09010KT 10SM FEW033 SCT044 SCT250 17/12 A3021 RMK AO2 SLP226 T01720117 $","temp":17.2,"dewpoint":11.7,"humidity":70,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-03T08:52:00.000Z","obsTimeLocal":"2026-11-03T03:52:00-05:00","metarType":"METAR","raw":"METAR KATL 030852Z 09011KT 10SM SCT035 SCT250 16/12 A3020 RMK AO2 SLP221 T01610117 58009 $","temp":16.1,"dewpoint":11.7,"humidity":75,"wind":5.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-03T09:52:00.000Z","obsTimeLocal":"2026-11-03T04:52:00-05:00","metarType":"METAR","raw":"METAR KATL 030952Z 08013KT 10SM BKN038 BKN250 17/12 A3020 RMK AO2 SLP221 T01670117 $","temp":16.7,"dewpoint":11.7,"humidity":72,"wind":6.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-03T10:52:00.000Z","obsTimeLocal":"2026-11-03T05:52:00-05:00","metarType":"METAR","raw":"METAR KATL 031052Z 09010KT 10SM BKN038 BKN250 16/12 A3021 RMK AO2 SLP226 T01560117 $","temp":15.6,"dewpoint":11.7,"humidity":78,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-03T11:52:00.000Z","obsTimeLocal":"2026-11-03T06:52:00-05:00","metarType":"METAR","raw":"METAR KATL 031152Z 08010KT 10SM BKN039 16/12 A3021 RMK AO2 SLP225 T01610117 10178 20156 50003 $","temp":16.1,"dewpoint":11.7,"humidity":75,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-03T12:52:00.000Z","obsTimeLocal":"2026-11-03T07:52:00-05:00","metarType":"METAR","raw":"METAR KATL 031252Z 09011KT 10SM BKN033 OVC041 16/12 A3023 RMK AO2 SLP232 BINOVC T01610122 $","temp":16.1,"dewpoint":12.2,"humidity":78,"wind":5.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-03T13:26:00.000Z","obsTimeLocal":"2026-11-03T08:26:00-05:00","metarType":"SPECI","raw":"SPECI KATL 031326Z 09013KT 10SM BKN016 BKN027 OVC033 17/12 A3023 RMK AO2 BINOVC T01670122 $","temp":16.7,"dewpoint":12.2,"humidity":75,"wind":6.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-03T13:41:00.000Z","obsTimeLocal":"2026-11-03T08:41:00-05:00","metarType":"SPECI","raw":"SPECI KATL 031341Z 09013KT 10SM BKN014 BKN027 OVC033 16/13 A3023 RMK AO2 BINOVC T01610128 $","temp":16.1,"dewpoint":12.8,"humidity":81,"wind":6.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-03T13:52:00.000Z","obsTimeLocal":"2026-11-03T08:52:00-05:00","metarType":"METAR","raw":"METAR KATL 031352Z 10012KT 10SM BKN014 OVC027 16/13 A3023 RMK AO2 SLP233 SHRA E-S T01610128 $","temp":16.1,"dewpoint":12.8,"humidity":81,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-03T14:52:00.000Z","obsTimeLocal":"2026-11-03T09:52:00-05:00","metarType":"METAR","raw":"METAR KATL 031452Z 09011KT 8SM -DZ OVC009 16/14 A3022 RMK AO2 DZB06E22B45RAB22E45 SLP232 CIG 008V011 P0000 60000 T01560144 50006 $","temp":15.6,"dewpoint":14.4,"humidity":93,"wind":5.7,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-03T15:15:00.000Z","obsTimeLocal":"2026-11-03T10:15:00-05:00","metarType":"SPECI","raw":"SPECI KATL 031515Z 10011KT 10SM OVC010 16/14 A3022 RMK AO2 DZE15 CIG 008V012 P0000 T01610144 $","temp":16.1,"dewpoint":14.4,"humidity":90,"wind":5.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-03T15:48:00.000Z","obsTimeLocal":"2026-11-03T10:48:00-05:00","metarType":"SPECI","raw":"SPECI KATL 031548Z 08010KT 9SM OVC008 17/15 A3022 RMK AO2 DZE15 CIG 007V010 P0000 $","temp":17,"dewpoint":15,"humidity":88,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-03T15:52:00.000Z","obsTimeLocal":"2026-11-03T10:52:00-05:00","metarType":"METAR","raw":"METAR KATL 031552Z 08010KT 9SM OVC008 17/15 A3022 RMK AO2 DZE15 SLP230 CIG 007V009 P0000 T01670150 $","temp":16.7,"dewpoint":15,"humidity":90,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-03T16:52:00.000Z","obsTimeLocal":"2026-11-03T11:52:00-05:00","metarType":"METAR","raw":"METAR KATL 031652Z 11007KT 6SM -DZ BR OVC007 17/16 A3021 RMK AO2 RAB22E36DZB36 SLP225 CIG 006V008 P0000 T01720161 $","temp":17.2,"dewpoint":16.1,"humidity":93,"wind":3.6,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-03T17:52:00.000Z","obsTimeLocal":"2026-11-03T12:52:00-05:00","metarType":"METAR","raw":"METAR KATL 031752Z 11006KT 9SM OVC011 18/17 A3017 RMK AO2 DZE50 SLP213 CIG 009V013 P0000 60000 T01830167 10183 20156 58017 $","temp":18.3,"dewpoint":16.7,"humidity":90,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-03T18:52:00.000Z","obsTimeLocal":"2026-11-03T13:52:00-05:00","metarType":"METAR","raw":"METAR KATL 031852Z 11013KT 9SM OVC014 21/17 A3015 RMK AO2 SLP203 CIG 012V016 T02060167 $","temp":20.6,"dewpoint":16.7,"humidity":78,"wind":6.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-03T19:22:00.000Z","obsTimeLocal":"2026-11-03T14:22:00-05:00","metarType":"SPECI","raw":"SPECI KATL 031922Z 10011KT 10SM BKN016 BKN055 BKN200 BKN250 21/17 A3014 RMK AO2 T02110172 $","temp":21.1,"dewpoint":17.2,"humidity":78,"wind":5.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-03T19:52:00.000Z","obsTimeLocal":"2026-11-03T14:52:00-05:00","metarType":"METAR","raw":"METAR KATL 031952Z 10009KT 10SM OVC019 21/17 A3013 RMK AO2 SLP198 CIG 016V022 T02110172 $","temp":21.1,"dewpoint":17.2,"humidity":78,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-03T20:42:00.000Z","obsTimeLocal":"2026-11-03T15:42:00-05:00","metarType":"SPECI","raw":"SPECI KATL 032042Z 11008KT 10SM SCT020 BKN031 OVC055 22/17 A3012 RMK AO2 T02170172 $","temp":21.7,"dewpoint":17.2,"humidity":76,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-03T20:52:00.000Z","obsTimeLocal":"2026-11-03T15:52:00-05:00","metarType":"METAR","raw":"METAR KATL 032052Z 09010KT 10SM FEW022 SCT031 OVC055 22/17 A3012 RMK AO2 SLP194 BINOVC T02170172 56018 $","temp":21.7,"dewpoint":17.2,"humidity":76,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-03T21:52:00.000Z","obsTimeLocal":"2026-11-03T16:52:00-05:00","metarType":"METAR","raw":"METAR KATL 032152Z 10009KT 10SM FEW016 SCT028 OVC050 21/17 A3011 RMK AO2 SLP191 BINOVC T02110172 $","temp":21.1,"dewpoint":17.2,"humidity":78,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-03T22:52:00.000Z","obsTimeLocal":"2026-11-03T17:52:00-05:00","metarType":"METAR","raw":"METAR KATL 032252Z 10007KT 10SM FEW020 BKN034 OVC050 21/17 A3010 RMK AO2 SLP187 T02110172 $","temp":21.1,"dewpoint":17.2,"humidity":78,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-03T23:52:00.000Z","obsTimeLocal":"2026-11-03T18:52:00-05:00","metarType":"METAR","raw":"METAR KATL 032352Z 10010KT 10SM FEW035 BKN055 OVC100 21/17 A3010 RMK AO2 SLP188 T02110172 10222 20183 55006 $","temp":21.1,"dewpoint":17.2,"humidity":78,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-04T00:52:00.000Z","obsTimeLocal":"2026-11-03T19:52:00-05:00","metarType":"METAR","raw":"METAR KATL 040052Z 10010KT 10SM FEW035 BKN055 OVC090 21/17 A3010 RMK AO2 SLP188 T02110172 $","temp":21.1,"dewpoint":17.2,"humidity":78,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-04T01:52:00.000Z","obsTimeLocal":"2026-11-03T20:52:00-05:00","metarType":"METAR","raw":"METAR KATL 040152Z 09011KT 8SM -RA SCT028 BKN045 OVC090 20/17 A3010 RMK AO2 RAB39 SLP188 P0000 T02000172 $","temp":20,"dewpoint":17.2,"humidity":84,"wind":5.7,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-04T02:52:00.000Z","obsTimeLocal":"2026-11-03T21:52:00-05:00","metarType":"METAR","raw":"METAR KATL 040252Z 13008KT 10SM FEW025 BKN032 OVC050 19/18 A3011 RMK AO2 RAE03 SLP192 P0000 60000 T01940178 53002 $","temp":19.4,"dewpoint":17.8,"humidity":90,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-04T03:39:00.000Z","obsTimeLocal":"2026-11-03T22:39:00-05:00","metarType":"SPECI","raw":"SPECI KATL 040339Z 11010G19KT 10SM BKN015 BKN030 OVC050 20/18 A3010 RMK AO2 T02000183 $","temp":20,"dewpoint":18.3,"humidity":90,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-04T03:52:00.000Z","obsTimeLocal":"2026-11-03T22:52:00-05:00","metarType":"METAR","raw":"METAR KATL 040352Z 11009KT 10SM BKN015 OVC030 20/18 A3010 RMK AO2 SLP187 T02000183 $","temp":20,"dewpoint":18.3,"humidity":90,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-04T04:52:00.000Z","obsTimeLocal":"2026-11-03T23:52:00-05:00","metarType":"METAR","raw":"METAR KATL 040452Z 11009KT 10SM SCT013 BKN020 OVC050 20/18 A3009 RMK AO2 RAB0355E22 SLP186 P0000 T02000183 402220156 $","temp":20,"dewpoint":18.3,"humidity":90,"wind":4.6,"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/2026-11-03","json":"https://weathermarket.io/api/station/KATL/2026-11-03","record":"https://weathermarket.io/api/station/KATL/2026-11-03?format=record","prev":"https://weathermarket.io/station/KATL/2026-11-02","next":"https://weathermarket.io/station/KATL/2026-11-04","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=11&day1=3&year2=2026&month2=11&day2=5&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=11&day=3&hora=5&anof=2026&mesf=11&dayf=4&horaf=4&minf=59&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=KATL"}}}