{"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":"2026-11-01","window":{"date":"2026-11-01","timezone":"America/New_York","dayStartUtc":"2026-11-01T04:00:00.000Z","dayEndUtc":"2026-11-02T05:00:00.000Z","utcOffsetStart":"-04:00","utcOffsetEnd":"-05:00","hours":25},"complete":true,"values":{"tmax":17.2,"tmaxAt":"2026-11-01T16:52:00.000Z","tmin":12.2,"tminAt":"2026-11-01T06:52:00.000Z","tavg":14.8,"humidityMean":65.9,"windMean":6.5,"windMax":9.3,"windMaxAt":"2026-11-01T21:44:00.000Z","precipObservedCount":3,"nObservations":33,"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":"2026-11-01T16:52:00.000Z","obsTimeLocal":"2026-11-01T11:52:00-05:00","metarType":"METAR","raw":"METAR KATL 011652Z 10014G20KT 10SM OVC026 17/09 A3037 RMK AO2 RAB39E46 SLP283 SHRA N P0000 T01720089 $","temp":17.2,"dewpoint":8.9,"humidity":58,"wind":7.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},"tmin":{"obsTimeUtc":"2026-11-01T06:52:00.000Z","obsTimeLocal":"2026-11-01T01:52:00-05:00","metarType":"METAR","raw":"METAR KATL 010652Z 07013KT 10SM SCT035 BKN044 OVC060 12/09 A3036 RMK AO2 RAE02B25E34 SLP278 P0000 T01220089 $","temp":12.2,"dewpoint":8.9,"humidity":80,"wind":6.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},"windMax":{"obsTimeUtc":"2026-11-01T21:44:00.000Z","obsTimeLocal":"2026-11-01T16:44:00-05:00","metarType":"SPECI","raw":"SPECI KATL 012144Z 08018KT 10SM BKN022 OVC048 16/11 A3032 RMK AO2 SHRA NE-SE T01610106 $","temp":16.1,"dewpoint":10.6,"humidity":70,"wind":9.3,"precipObserved":false,"correctedAt":null,"originalRaw":null}},"finality":{"status":"final","finalAt":"2026-11-02T08:00:00.000Z","settleable":true,"coverage":{"ok":true,"maxGapMinutes":60,"normalIntervalMin":60,"thresholdMinutes":90},"reasons":[],"holdHours":3},"revision":"8543aef0eb532032","lastChangedAt":"2026-11-02T04:55:52.281Z","corrections":[],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/KATL/2026-11-01?format=record","status":"anchored","sha256":"e593f0ccda15e833bbbff36fdda9f243e6d792bc3f9aaed80d2718ae05efb60b","revision":"8543aef0eb532032","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":33,"suspect":0,"bad":0,"flagged":[]},"extremes":{"tmax":{"obsTimeUtc":"2026-11-01T16:52:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-11-01T06:52:00.000Z","flag":"good","reasons":[]},"anyFlagged":false},"excludingBad":{"tmax":17.2,"tmin":12.2,"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":17.78,"tmin":11.67,"precip":0.51,"corrected":false,"issuedAt":"2026-11-02T09:35:00.000Z","html":"https://weathermarket.io/nws-cli/KATL/2026-11-01","json":"https://weathermarket.io/api/nws-cli/KATL/2026-11-01"},"observations":[{"obsTimeUtc":"2026-11-01T04:17:00.000Z","obsTimeLocal":"2026-11-01T00:17:00-04:00","metarType":"SPECI","raw":"SPECI KATL 010417Z 07012G22KT 10SM FEW029 BKN085 OVC110 16/04 A3036 RMK AO2 RAE17 BINOVC P0000 T01610039 $","temp":16.1,"dewpoint":3.9,"humidity":44,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-01T04:52:00.000Z","obsTimeLocal":"2026-11-01T00:52:00-04:00","metarType":"METAR","raw":"METAR KATL 010452Z 09011G19KT 10SM -RA FEW030 OVC080 16/06 A3037 RMK AO2 SLP281 RAE17B40 P0000 T01560056 402220156 $","temp":15.6,"dewpoint":5.6,"humidity":51,"wind":5.7,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-01T05:52:00.000Z","obsTimeLocal":"2026-11-01T01:52:00-04:00","metarType":"METAR","raw":"METAR KATL 010552Z 05012KT 7SM -RA SCT049 OVC065 13/09 A3038 RMK AO2 RAE27B44 SLP285 P0002 60002 T01280089 10183 20128 53010 $","temp":12.8,"dewpoint":8.9,"humidity":77,"wind":6.2,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-01T06:52:00.000Z","obsTimeLocal":"2026-11-01T01:52:00-05:00","metarType":"METAR","raw":"METAR KATL 010652Z 07013KT 10SM SCT035 BKN044 OVC060 12/09 A3036 RMK AO2 RAE02B25E34 SLP278 P0000 T01220089 $","temp":12.2,"dewpoint":8.9,"humidity":80,"wind":6.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-01T07:52:00.000Z","obsTimeLocal":"2026-11-01T02:52:00-05:00","metarType":"METAR","raw":"METAR KATL 010752Z 07013KT 9SM -RA OVC060 12/09 A3035 RMK AO2 RAB11E20B50 SLP274 P0000 T01220089 $","temp":12.2,"dewpoint":8.9,"humidity":80,"wind":6.7,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-01T08:52:00.000Z","obsTimeLocal":"2026-11-01T03:52:00-05:00","metarType":"METAR","raw":"METAR KATL 010852Z 08011KT 10SM FEW029 SCT040 OVC060 12/09 A3035 RMK AO2 RAE16 SLP274 P0000 60000 T01220089 56012 $","temp":12.2,"dewpoint":8.9,"humidity":80,"wind":5.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-01T09:52:00.000Z","obsTimeLocal":"2026-11-01T04:52:00-05:00","metarType":"METAR","raw":"METAR KATL 010952Z 07014KT 10SM SCT031 BKN049 OVC060 12/08 A3034 RMK AO2 RAB0854E05 SLP271 P0000 T01220083 $","temp":12.2,"dewpoint":8.3,"humidity":77,"wind":7.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-01T10:52:00.000Z","obsTimeLocal":"2026-11-01T05:52:00-05:00","metarType":"METAR","raw":"METAR KATL 011052Z 08008KT 10SM OVC042 12/09 A3036 RMK AO2 RAB05E17 SLP278 P0000 T01220089 $","temp":12.2,"dewpoint":8.9,"humidity":80,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-01T11:52:00.000Z","obsTimeLocal":"2026-11-01T06:52:00-05:00","metarType":"METAR","raw":"METAR KATL 011152Z 07016KT 10SM BKN037 BKN046 OVC065 13/08 A3036 RMK AO2 RAB08E17 SLP279 P0000 60000 70002 T01280078 10128 20117 53003 $","temp":12.8,"dewpoint":7.8,"humidity":72,"wind":8.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-01T12:52:00.000Z","obsTimeLocal":"2026-11-01T07:52:00-05:00","metarType":"METAR","raw":"METAR KATL 011252Z 08009KT 10SM SCT050 BKN060 OVC075 13/07 A3037 RMK AO2 SLP284 T01330072 $","temp":13.3,"dewpoint":7.2,"humidity":67,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-01T13:52:00.000Z","obsTimeLocal":"2026-11-01T08:52:00-05:00","metarType":"METAR","raw":"METAR KATL 011352Z 08016G23KT 10SM FEW044 BKN070 OVC130 14/07 A3038 RMK AO2 SLP288 VIRGA N-E T01390072 $","temp":13.9,"dewpoint":7.2,"humidity":64,"wind":8.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-01T14:52:00.000Z","obsTimeLocal":"2026-11-01T09:52:00-05:00","metarType":"METAR","raw":"METAR KATL 011452Z 08014KT 10SM BKN060 BKN095 OVC150 15/08 A3039 RMK AO2 SLP287 VIRGA NE SW-W T01500078 51009 $","temp":15,"dewpoint":7.8,"humidity":62,"wind":7.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-01T15:52:00.000Z","obsTimeLocal":"2026-11-01T10:52:00-05:00","metarType":"METAR","raw":"METAR KATL 011552Z 08014KT 10SM BKN032 BKN055 OVC150 16/08 A3039 RMK AO2 SLP289 SHRA S-SW T01610083 $","temp":16.1,"dewpoint":8.3,"humidity":60,"wind":7.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-01T16:12:00.000Z","obsTimeLocal":"2026-11-01T11:12:00-05:00","metarType":"SPECI","raw":"SPECI KATL 011612Z 08012KT 10SM BKN026 BKN037 OVC055 17/09 A3039 RMK AO2 SHRA S-W T01670089 $","temp":16.7,"dewpoint":8.9,"humidity":60,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-01T16:52:00.000Z","obsTimeLocal":"2026-11-01T11:52:00-05:00","metarType":"METAR","raw":"METAR KATL 011652Z 10014G20KT 10SM OVC026 17/09 A3037 RMK AO2 RAB39E46 SLP283 SHRA N P0000 T01720089 $","temp":17.2,"dewpoint":8.9,"humidity":58,"wind":7.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-01T17:52:00.000Z","obsTimeLocal":"2026-11-01T12:52:00-05:00","metarType":"METAR","raw":"METAR KATL 011752Z 09013G21KT 10SM BKN023 OVC150 17/09 A3035 RMK AO2 PK WND 09026/1717 SLP276 SHRA SE W-NW 60000 T01720089 10172 20128 58012 $","temp":17.2,"dewpoint":8.9,"humidity":58,"wind":6.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-01T18:35:00.000Z","obsTimeLocal":"2026-11-01T13:35:00-05:00","metarType":"SPECI","raw":"SPECI KATL 011835Z 10012KT 10SM SCT023 BKN038 OVC050 17/09 A3033 RMK AO2 T01720094 $","temp":17.2,"dewpoint":9.4,"humidity":60,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-01T18:52:00.000Z","obsTimeLocal":"2026-11-01T13:52:00-05:00","metarType":"METAR","raw":"METAR KATL 011852Z 09013KT 10SM FEW023 BKN039 OVC055 17/09 A3032 RMK AO2 SLP267 SHRA SE T01720094 $","temp":17.2,"dewpoint":9.4,"humidity":60,"wind":6.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-01T19:52:00.000Z","obsTimeLocal":"2026-11-01T14:52:00-05:00","metarType":"METAR","raw":"METAR KATL 011952Z 09010KT 10SM BKN022 BKN034 OVC055 17/10 A3031 RMK AO2 RAB1858E44 SLP263 BKN022 V SCT SHRA NW-NE P0000 T01670100 $","temp":16.7,"dewpoint":10,"humidity":65,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-01T20:16:00.000Z","obsTimeLocal":"2026-11-01T15:16:00-05:00","metarType":"SPECI","raw":"SPECI KATL 012016Z 08011KT 10SM SCT023 SCT040 OVC050 17/11 A3031 RMK AO2 T01670106 $","temp":16.7,"dewpoint":10.6,"humidity":67,"wind":5.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-01T20:52:00.000Z","obsTimeLocal":"2026-11-01T15:52:00-05:00","metarType":"METAR","raw":"METAR KATL 012052Z 10013KT 10SM FEW022 SCT037 OVC050 17/10 A3032 RMK AO2 SLP265 60000 T01670100 55010 $","temp":16.7,"dewpoint":10,"humidity":65,"wind":6.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-01T21:44:00.000Z","obsTimeLocal":"2026-11-01T16:44:00-05:00","metarType":"SPECI","raw":"SPECI KATL 012144Z 08018KT 10SM BKN022 OVC048 16/11 A3032 RMK AO2 SHRA NE-SE T01610106 $","temp":16.1,"dewpoint":10.6,"humidity":70,"wind":9.3,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-01T21:52:00.000Z","obsTimeLocal":"2026-11-01T16:52:00-05:00","metarType":"METAR","raw":"METAR KATL 012152Z 09016KT 10SM BKN022 BKN048 OVC065 16/11 A3033 RMK AO2 SLP268 SHRA NE-SE-S T01560106 $","temp":15.6,"dewpoint":10.6,"humidity":72,"wind":8.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-01T22:52:00.000Z","obsTimeLocal":"2026-11-01T17:52:00-05:00","metarType":"METAR","raw":"METAR KATL 012252Z 08014KT 10SM BKN020 BKN050 OVC065 15/11 A3032 RMK AO2 SLP267 BKN020 V SCT SHRA SW-W T01500106 $","temp":15,"dewpoint":10.6,"humidity":75,"wind":7.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-01T23:49:00.000Z","obsTimeLocal":"2026-11-01T18:49:00-05:00","metarType":"SPECI","raw":"SPECI KATL 012349Z 07012KT 10SM SCT022 BKN049 OVC060 15/10 A3033 RMK AO2 SHRA N $","temp":15,"dewpoint":10,"humidity":72,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-01T23:52:00.000Z","obsTimeLocal":"2026-11-01T18:52:00-05:00","metarType":"METAR","raw":"METAR KATL 012352Z 07012KT 10SM SCT022 BKN049 OVC060 15/10 A3033 RMK AO2 SLP270 SHRA N 60000 T01500100 10178 20144 53004 $","temp":15,"dewpoint":10,"humidity":72,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-02T00:52:00.000Z","obsTimeLocal":"2026-11-01T19:52:00-05:00","metarType":"METAR","raw":"METAR KATL 020052Z 08012KT 10SM BKN055 OVC070 15/09 A3034 RMK AO2 SLP271 T01500094 $","temp":15,"dewpoint":9.4,"humidity":69,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-02T01:52:00.000Z","obsTimeLocal":"2026-11-01T20:52:00-05:00","metarType":"METAR","raw":"METAR KATL 020152Z 09013KT 10SM FEW026 SCT060 BKN100 14/08 A3034 RMK AO2 SLP273 T01440078 $","temp":14.4,"dewpoint":7.8,"humidity":65,"wind":6.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-02T02:52:00.000Z","obsTimeLocal":"2026-11-01T21:52:00-05:00","metarType":"METAR","raw":"METAR KATL 020252Z 07012KT 10SM FEW025 BKN060 BKN100 14/07 A3035 RMK AO2 SLP276 T01440067 53006 $","temp":14.4,"dewpoint":6.7,"humidity":60,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-02T03:12:00.000Z","obsTimeLocal":"2026-11-01T22:12:00-05:00","metarType":"SPECI","raw":"SPECI KATL 020312Z 08014KT 10SM BKN027 BKN060 BKN100 14/06 A3034 RMK AO2 T01440061 $","temp":14.4,"dewpoint":6.1,"humidity":57,"wind":7.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-02T03:31:00.000Z","obsTimeLocal":"2026-11-01T22:31:00-05:00","metarType":"SPECI","raw":"SPECI KATL 020331Z 09012KT 10SM FEW025 SCT030 14/06 A3034 RMK AO2 T01440056 $","temp":14.4,"dewpoint":5.6,"humidity":55,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-02T03:52:00.000Z","obsTimeLocal":"2026-11-01T22:52:00-05:00","metarType":"METAR","raw":"METAR KATL 020352Z 08011KT 10SM FEW029 FEW060 SCT100 14/06 A3035 RMK AO2 SLP275 T01390056 $","temp":13.9,"dewpoint":5.6,"humidity":57,"wind":5.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-02T04:52:00.000Z","obsTimeLocal":"2026-11-01T23:52:00-05:00","metarType":"METAR","raw":"METAR KATL 020452Z 08012KT 10SM FEW025 FEW050 SCT110 13/07 A3033 RMK AO2 SLP268 T01330067 401780117 $","temp":13.3,"dewpoint":6.7,"humidity":64,"wind":6.2,"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/2026-11-01","json":"https://weathermarket.io/api/station/KATL/2026-11-01","record":"https://weathermarket.io/api/station/KATL/2026-11-01?format=record","prev":"https://weathermarket.io/station/KATL/2026-10-31","next":"https://weathermarket.io/station/KATL/2026-11-02","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=1&year2=2026&month2=11&day2=3&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=1&hora=4&anof=2026&mesf=11&dayf=2&horaf=4&minf=59&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=KATL"}}}