{"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":"2026-11-13","window":{"date":"2026-11-13","timezone":"America/New_York","dayStartUtc":"2026-11-13T05:00:00.000Z","dayEndUtc":"2026-11-14T05:00:00.000Z","utcOffsetStart":"-05:00","utcOffsetEnd":"-05:00","hours":24},"complete":false,"values":{"tmax":11.1,"tmaxAt":"2026-11-13T18:52:00.000Z","tmin":5,"tminAt":"2026-11-13T10:52:00.000Z","tavg":7.7,"humidityMean":60.1,"windMean":5.3,"windMax":8.2,"windMaxAt":"2026-11-13T20:52:00.000Z","precipObservedCount":0,"nObservations":25,"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":"2026-11-13T18:52:00.000Z","obsTimeLocal":"2026-11-13T13:52:00-05:00","metarType":"METAR","raw":"METAR KATL 131852Z 34015KT 10SM SCT044 11/M02 A2986 RMK AO2 SLP112 T01111017 $","temp":11.1,"dewpoint":-1.7,"humidity":41,"wind":7.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},"tmin":{"obsTimeUtc":"2026-11-13T10:52:00.000Z","obsTimeLocal":"2026-11-13T05:52:00-05:00","metarType":"METAR","raw":"METAR KATL 131052Z 29005KT 10SM CLR 05/01 A2982 RMK AO2 SLP099 T00500011 $","temp":5,"dewpoint":1.1,"humidity":76,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},"windMax":{"obsTimeUtc":"2026-11-13T20:52:00.000Z","obsTimeLocal":"2026-11-13T15:52:00-05:00","metarType":"METAR","raw":"METAR KATL 132052Z 31016KT 10SM SCT050 11/M03 A2986 RMK AO2 SLP114 T01061028 55003 $","temp":10.6,"dewpoint":-2.8,"humidity":39,"wind":8.2,"precipObserved":false,"correctedAt":null,"originalRaw":null}},"finality":{"status":"open","finalAt":"2026-11-14T08:00:00.000Z","settleable":false,"coverage":{"ok":true,"maxGapMinutes":60,"normalIntervalMin":60,"thresholdMinutes":90},"reasons":["day_not_ended: local day ends at 2026-11-14T05:00:00.000Z"],"holdHours":3},"revision":"8953c8dd4046c6c9","lastChangedAt":"2026-11-14T03:54:38.347Z","corrections":[{"obsTimeUtc":"2026-11-13T09:52:00.000Z","correctedAt":"2026-11-13T10:10:38.631Z","original":"METAR KATL 130952Z 30008KT 10SM CLR 07/02 A2981 RMK AO2 SLP095 T00670022 $","corrected":"METAR KATL 130952Z COR 30008KT 10SM FEW250 07/02 A2981 RMK AO2 SLP095 T00670022 $"}],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/KATL/2026-11-13?format=record","status":"awaiting_final","sha256":null,"revision":null,"flareTxHash":null,"flareBlock":null,"anchoredAt":null,"explorer":null,"matchesCurrent":null,"note":"The record is anchored once it is final (2026-11-14T08:00:00.000Z); until then it can still change"},"qc":{"summary":{"good":25,"suspect":0,"bad":0,"flagged":[]},"extremes":{"tmax":{"obsTimeUtc":"2026-11-13T18:52:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-11-13T10:52:00.000Z","flag":"good","reasons":[]},"anyFlagged":false},"excludingBad":{"tmax":11.1,"tmin":5,"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":"pending","tmax":null,"tmin":null,"precip":null,"corrected":false,"issuedAt":null,"html":"https://weathermarket.io/nws-cli/KATL/2026-11-13","json":"https://weathermarket.io/api/nws-cli/KATL/2026-11-13"},"observations":[{"obsTimeUtc":"2026-11-13T05:52:00.000Z","obsTimeLocal":"2026-11-13T00:52:00-05:00","metarType":"METAR","raw":"METAR KATL 130552Z 30007KT 10SM FEW090 09/04 A2982 RMK AO2 SLP095 T00890039 10139 20089 55002 $","temp":8.9,"dewpoint":3.9,"humidity":71,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-13T06:52:00.000Z","obsTimeLocal":"2026-11-13T01:52:00-05:00","metarType":"METAR","raw":"METAR KATL 130652Z 33010KT 10SM FEW090 FEW250 09/03 A2982 RMK AO2 SLP095 T00890033 $","temp":8.9,"dewpoint":3.3,"humidity":68,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-13T07:52:00.000Z","obsTimeLocal":"2026-11-13T02:52:00-05:00","metarType":"METAR","raw":"METAR KATL 130752Z 33010G18KT 10SM FEW050 FEW250 08/03 A2982 RMK AO2 SLP096 T00830028 $","temp":8.3,"dewpoint":2.8,"humidity":68,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-13T08:52:00.000Z","obsTimeLocal":"2026-11-13T03:52:00-05:00","metarType":"METAR","raw":"METAR KATL 130852Z 31005KT 10SM CLR 07/02 A2981 RMK AO2 SLP095 T00720022 58001 $","temp":7.2,"dewpoint":2.2,"humidity":71,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-13T09:52:00.000Z","obsTimeLocal":"2026-11-13T04:52:00-05:00","metarType":"METAR","raw":"METAR KATL 130952Z COR 30008KT 10SM FEW250 07/02 A2981 RMK AO2 SLP095 T00670022 $","temp":6.7,"dewpoint":2.2,"humidity":73,"wind":4.1,"precipObserved":false,"correctedAt":"2026-11-13T10:10:38.631Z","originalRaw":"METAR KATL 130952Z 30008KT 10SM CLR 07/02 A2981 RMK AO2 SLP095 T00670022 $"},{"obsTimeUtc":"2026-11-13T10:52:00.000Z","obsTimeLocal":"2026-11-13T05:52:00-05:00","metarType":"METAR","raw":"METAR KATL 131052Z 29005KT 10SM CLR 05/01 A2982 RMK AO2 SLP099 T00500011 $","temp":5,"dewpoint":1.1,"humidity":76,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-13T11:52:00.000Z","obsTimeLocal":"2026-11-13T06:52:00-05:00","metarType":"METAR","raw":"METAR KATL 131152Z 29006KT 10SM FEW025 05/01 A2984 RMK AO2 SLP105 T00500011 10094 20044 53008 $","temp":5,"dewpoint":1.1,"humidity":76,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-13T12:52:00.000Z","obsTimeLocal":"2026-11-13T07:52:00-05:00","metarType":"METAR","raw":"METAR KATL 131252Z 30009KT 10SM FEW020 FEW030 06/01 A2985 RMK AO2 SLP111 T00560011 $","temp":5.6,"dewpoint":1.1,"humidity":73,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-13T13:52:00.000Z","obsTimeLocal":"2026-11-13T08:52:00-05:00","metarType":"METAR","raw":"METAR KATL 131352Z 31012KT 10SM FEW020 FEW030 FEW090 07/02 A2987 RMK AO2 SLP117 T00720017 $","temp":7.2,"dewpoint":1.7,"humidity":68,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-13T14:38:00.000Z","obsTimeLocal":"2026-11-13T09:38:00-05:00","metarType":"SPECI","raw":"SPECI KATL 131438Z 33013KT 10SM BKN024 BKN037 08/01 A2988 RMK AO2 T00780011 $","temp":7.8,"dewpoint":1.1,"humidity":63,"wind":6.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-13T14:52:00.000Z","obsTimeLocal":"2026-11-13T09:52:00-05:00","metarType":"METAR","raw":"METAR KATL 131452Z 32012KT 10SM BKN024 BKN037 07/01 A2988 RMK AO2 SLP122 T00720006 51015 $","temp":7.2,"dewpoint":0.6,"humidity":63,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-13T15:52:00.000Z","obsTimeLocal":"2026-11-13T10:52:00-05:00","metarType":"METAR","raw":"METAR KATL 131552Z 32012KT 10SM BKN028 BKN035 08/01 A2989 RMK AO2 SLP125 T00830006 $","temp":8.3,"dewpoint":0.6,"humidity":58,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-13T16:12:00.000Z","obsTimeLocal":"2026-11-13T11:12:00-05:00","metarType":"SPECI","raw":"SPECI KATL 131612Z 30011KT 10SM BKN032 08/00 A2989 RMK AO2 T00830000 $","temp":8.3,"dewpoint":0,"humidity":56,"wind":5.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-13T16:52:00.000Z","obsTimeLocal":"2026-11-13T11:52:00-05:00","metarType":"METAR","raw":"METAR KATL 131652Z 31014KT 10SM BKN033 BKN043 08/M01 A2989 RMK AO2 SLP123 T00831011 $","temp":8.3,"dewpoint":-1.1,"humidity":52,"wind":7.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-13T17:52:00.000Z","obsTimeLocal":"2026-11-13T12:52:00-05:00","metarType":"METAR","raw":"METAR KATL 131752Z 30009G21KT 10SM BKN039 11/M01 A2987 RMK AO2 SLP116 T01061011 10106 20044 58005 $","temp":10.6,"dewpoint":-1.1,"humidity":44,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-13T18:52:00.000Z","obsTimeLocal":"2026-11-13T13:52:00-05:00","metarType":"METAR","raw":"METAR KATL 131852Z 34015KT 10SM SCT044 11/M02 A2986 RMK AO2 SLP112 T01111017 $","temp":11.1,"dewpoint":-1.7,"humidity":41,"wind":7.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-13T19:52:00.000Z","obsTimeLocal":"2026-11-13T14:52:00-05:00","metarType":"METAR","raw":"METAR KATL 131952Z 34014G21KT 10SM SCT048 11/M02 A2985 RMK AO2 PK WND 35026/1911 SLP108 T01061022 $","temp":10.6,"dewpoint":-2.2,"humidity":41,"wind":7.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-13T20:52:00.000Z","obsTimeLocal":"2026-11-13T15:52:00-05:00","metarType":"METAR","raw":"METAR KATL 132052Z 31016KT 10SM SCT050 11/M03 A2986 RMK AO2 SLP114 T01061028 55003 $","temp":10.6,"dewpoint":-2.8,"humidity":39,"wind":8.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-13T21:52:00.000Z","obsTimeLocal":"2026-11-13T16:52:00-05:00","metarType":"METAR","raw":"METAR KATL 132152Z 32013KT 10SM SCT049 10/M02 A2988 RMK AO2 SLP121 T01001022 $","temp":10,"dewpoint":-2.2,"humidity":42,"wind":6.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-13T22:52:00.000Z","obsTimeLocal":"2026-11-13T17:52:00-05:00","metarType":"METAR","raw":"METAR KATL 132252Z 34009KT 10SM FEW050 08/M02 A2990 RMK AO2 SLP129 T00781022 $","temp":7.8,"dewpoint":-2.2,"humidity":49,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-13T23:52:00.000Z","obsTimeLocal":"2026-11-13T18:52:00-05:00","metarType":"METAR","raw":"METAR KATL 132352Z 33010G23KT 10SM FEW050 07/M01 A2992 RMK AO2 SLP136 T00721011 10117 20072 52020 $","temp":7.2,"dewpoint":-1.1,"humidity":56,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-14T00:52:00.000Z","obsTimeLocal":"2026-11-13T19:52:00-05:00","metarType":"METAR","raw":"METAR KATL 140052Z 32009KT 10SM FEW045 06/M01 A2993 RMK AO2 SLP140 T00611011 $","temp":6.1,"dewpoint":-1.1,"humidity":60,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-14T01:52:00.000Z","obsTimeLocal":"2026-11-13T20:52:00-05:00","metarType":"METAR","raw":"METAR KATL 140152Z 31010KT 10SM SCT040 06/M01 A2995 RMK AO2 SLP147 T00561011 $","temp":5.6,"dewpoint":-1.1,"humidity":62,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-14T02:52:00.000Z","obsTimeLocal":"2026-11-13T21:52:00-05:00","metarType":"METAR","raw":"METAR KATL 140252Z 32010KT 10SM SCT031 05/M01 A2997 RMK AO2 SLP152 T00501011 52015 $","temp":5,"dewpoint":-1.1,"humidity":65,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-14T03:52:00.000Z","obsTimeLocal":"2026-11-13T22:52:00-05:00","metarType":"METAR","raw":"METAR KATL 140352Z 31007KT 10SM BKN028 06/00 A2997 RMK AO2 SLP151 T00560000 $","temp":5.6,"dewpoint":0,"humidity":67,"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/2026-11-13","json":"https://weathermarket.io/api/station/KATL/2026-11-13","record":"https://weathermarket.io/api/station/KATL/2026-11-13?format=record","prev":"https://weathermarket.io/station/KATL/2026-11-12","next":"https://weathermarket.io/station/KATL/2026-11-14","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=13&year2=2026&month2=11&day2=15&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=13&hora=5&anof=2026&mesf=11&dayf=14&horaf=4&minf=59&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=KATL"}}}