{"station":{"icao":"KSEA","city":{"slug":"seattle","name":"Seattle","country":"United States"},"timezone":"America/Los_Angeles","lat":47.61,"lon":-122.33,"us":true,"html":"https://weathermarket.io/station/KSEA","json":"https://weathermarket.io/api/station/KSEA","nwsCli":{"html":"https://weathermarket.io/nws-cli/KSEA","json":"https://weathermarket.io/api/nws-cli/KSEA"}},"date":"2026-10-08","window":{"date":"2026-10-08","timezone":"America/Los_Angeles","dayStartUtc":"2026-10-08T07:00:00.000Z","dayEndUtc":"2026-10-09T07:00:00.000Z","utcOffsetStart":"-07:00","utcOffsetEnd":"-07:00","hours":24},"complete":true,"values":{"tmax":18.9,"tmaxAt":"2026-10-08T22:53:00.000Z","tmin":11.1,"tminAt":"2026-10-08T09:53:00.000Z","tavg":13.2,"humidityMean":90,"windMean":1.1,"windMax":5.1,"windMaxAt":"2026-10-09T02:53:00.000Z","precipObservedCount":0,"nObservations":39,"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":"2026-10-08T22:53:00.000Z","obsTimeLocal":"2026-10-08T15:53:00-07:00","metarType":"METAR","raw":"METAR KSEA 082253Z 27005KT 10SM FEW008 SCT230 19/12 A2999 RMK AO2 SLP162 T01890117","temp":18.9,"dewpoint":11.7,"humidity":63,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},"tmin":{"obsTimeUtc":"2026-10-08T09:53:00.000Z","obsTimeLocal":"2026-10-08T02:53:00-07:00","metarType":"METAR","raw":"METAR KSEA 080953Z 01004KT 3SM BR SCT002 11/11 A3012 RMK AO2 SLP204 T01110106","temp":11.1,"dewpoint":10.6,"humidity":97,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},"windMax":{"obsTimeUtc":"2026-10-09T02:53:00.000Z","obsTimeLocal":"2026-10-08T19:53:00-07:00","metarType":"METAR","raw":"METAR KSEA 090253Z 03010KT 10SM SCT150 BKN230 17/11 A2995 RMK AO2 SLP147 T01720111 56009","temp":17.2,"dewpoint":11.1,"humidity":67,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null}},"finality":{"status":"final","finalAt":"2026-10-09T10:00:00.000Z","settleable":true,"coverage":{"ok":true,"maxGapMinutes":60,"normalIntervalMin":60,"thresholdMinutes":90},"reasons":[],"holdHours":3},"revision":"285f7c162e461c8b","lastChangedAt":"2026-10-09T06:56:38.707Z","corrections":[{"obsTimeUtc":"2026-10-08T16:13:00.000Z","correctedAt":"2026-10-08T16:16:42.249Z","original":"SPECI KSEA 081613Z 1/16SM R16L/1400VP6000FT FG VV001 11/11 A3010 RMK AO2 SFC VIS 1/4 T01110111","corrected":"SPECI KSEA 081613Z COR 00000KT 1/16SM R16L/1400VP6000FT FG VV001 11/11 A3010 RMK AO2 SFC VIS 1/4 T01110111"}],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/KSEA/2026-10-08?format=record","status":"anchored","sha256":"ec3388f624577230df40d7607f2a51c1e47c8993afe6e7e85b3966204d632ae3","revision":"285f7c162e461c8b","flareTxHash":"0x30917519a199d49026312afddd48f1a3e761dd61ddaf35bf9630d051a80f0519","flareBlock":71688734,"anchoredAt":"2026-10-09T10:01:23.255Z","explorer":"https://flare-explorer.flare.network/tx/0x30917519a199d49026312afddd48f1a3e761dd61ddaf35bf9630d051a80f0519","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":39,"suspect":0,"bad":0,"flagged":[]},"extremes":{"tmax":{"obsTimeUtc":"2026-10-08T22:53:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-10-08T09:53:00.000Z","flag":"good","reasons":[]},"anyFlagged":false},"excludingBad":{"tmax":18.9,"tmin":11.1,"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":19.44,"tmin":10.56,"precip":0,"corrected":false,"issuedAt":"2026-10-09T08:27:00.000Z","html":"https://weathermarket.io/nws-cli/KSEA/2026-10-08","json":"https://weathermarket.io/api/nws-cli/KSEA/2026-10-08"},"observations":[{"obsTimeUtc":"2026-10-08T07:53:00.000Z","obsTimeLocal":"2026-10-08T00:53:00-07:00","metarType":"METAR","raw":"METAR KSEA 080753Z 00000KT 5SM BR CLR 12/11 A3012 RMK AO2 SLP204 T01220111 401940117","temp":12.2,"dewpoint":11.1,"humidity":93,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-08T08:38:00.000Z","obsTimeLocal":"2026-10-08T01:38:00-07:00","metarType":"SPECI","raw":"SPECI KSEA 080838Z 00000KT 4SM BR SCT004 12/11 A3011 RMK AO2 T01170111","temp":11.7,"dewpoint":11.1,"humidity":96,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-08T08:53:00.000Z","obsTimeLocal":"2026-10-08T01:53:00-07:00","metarType":"METAR","raw":"METAR KSEA 080853Z 00000KT 4SM BR SCT004 12/11 A3011 RMK AO2 SLP202 SCT V BKN T01220111 58001","temp":12.2,"dewpoint":11.1,"humidity":93,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-08T09:53:00.000Z","obsTimeLocal":"2026-10-08T02:53:00-07:00","metarType":"METAR","raw":"METAR KSEA 080953Z 01004KT 3SM BR SCT002 11/11 A3012 RMK AO2 SLP204 T01110106","temp":11.1,"dewpoint":10.6,"humidity":97,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-08T09:57:00.000Z","obsTimeLocal":"2026-10-08T02:57:00-07:00","metarType":"SPECI","raw":"SPECI KSEA 080957Z 01004KT 1SM R16L/3500VP6000FT BR VV001 11/11 A3012 RMK AO2 T01110106","temp":11.1,"dewpoint":10.6,"humidity":97,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-08T10:02:00.000Z","obsTimeLocal":"2026-10-08T03:02:00-07:00","metarType":"SPECI","raw":"SPECI KSEA 081002Z 01006KT 3/4SM R16L/1400VP6000FT BR BKN001 11/11 A3011 RMK AO2 TWR VIS 3 T01110106","temp":11.1,"dewpoint":10.6,"humidity":97,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-08T10:06:00.000Z","obsTimeLocal":"2026-10-08T03:06:00-07:00","metarType":"SPECI","raw":"SPECI KSEA 081006Z 01006KT 1/4SM R16L/1200V5000FT FG VV001 11/11 A3011 RMK AO2 TWR VIS 3 T01110106","temp":11.1,"dewpoint":10.6,"humidity":97,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-08T10:14:00.000Z","obsTimeLocal":"2026-10-08T03:14:00-07:00","metarType":"SPECI","raw":"SPECI KSEA 081014Z 03004KT 1/4SM R16L/1000V1400FT FG VV001 11/11 A3012 RMK AO2 TWR VIS 3 T01110111","temp":11.1,"dewpoint":11.1,"humidity":100,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-08T10:18:00.000Z","obsTimeLocal":"2026-10-08T03:18:00-07:00","metarType":"SPECI","raw":"SPECI KSEA 081018Z 03004KT 1/8SM R16L/1000V1600FT FG VV001 12/11 A3012 RMK AO2 TWR VIS 3 T01170111","temp":11.7,"dewpoint":11.1,"humidity":96,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-08T10:53:00.000Z","obsTimeLocal":"2026-10-08T03:53:00-07:00","metarType":"METAR","raw":"METAR KSEA 081053Z 04005KT 1/8SM R16L/1000V1200FT FG VV001 12/12 A3011 RMK AO2 SLP202 T01170117","temp":11.7,"dewpoint":11.7,"humidity":100,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-08T11:53:00.000Z","obsTimeLocal":"2026-10-08T04:53:00-07:00","metarType":"METAR","raw":"METAR KSEA 081153Z 00000KT 1/8SM R16L/1000V1400FT FG VV001 12/12 A3010 RMK AO2 SLP200 T01170117 10133 20106 58003","temp":11.7,"dewpoint":11.7,"humidity":100,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-08T12:53:00.000Z","obsTimeLocal":"2026-10-08T05:53:00-07:00","metarType":"METAR","raw":"METAR KSEA 081253Z 00000KT 1/8SM R16L/1000V1200FT FG VV001 11/11 A3010 RMK AO2 SLP199 T01110111","temp":11.1,"dewpoint":11.1,"humidity":100,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-08T13:44:00.000Z","obsTimeLocal":"2026-10-08T06:44:00-07:00","metarType":"SPECI","raw":"SPECI KSEA 081344Z 00000KT 1/8SM R16L/1400V3500FT FG VV001 11/11 A3010 RMK AO2 T01110111","temp":11.1,"dewpoint":11.1,"humidity":100,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-08T13:53:00.000Z","obsTimeLocal":"2026-10-08T06:53:00-07:00","metarType":"METAR","raw":"METAR KSEA 081353Z 04004KT 1/8SM R16L/1200V1600FT FG VV001 11/11 A3010 RMK AO2 SLP199 T01110111","temp":11.1,"dewpoint":11.1,"humidity":100,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-08T14:53:00.000Z","obsTimeLocal":"2026-10-08T07:53:00-07:00","metarType":"METAR","raw":"METAR KSEA 081453Z 00000KT 1/8SM R16L/1000V1200FT FG VV001 11/11 A3010 RMK AO2 SLP200 T01110106 55001","temp":11.1,"dewpoint":10.6,"humidity":97,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-08T15:22:00.000Z","obsTimeLocal":"2026-10-08T08:22:00-07:00","metarType":"SPECI","raw":"SPECI KSEA 081522Z 00000KT 1/4SM R16L/0600V0800FT FG VV001 11/11 A3010 RMK AO2 T01110111","temp":11.1,"dewpoint":11.1,"humidity":100,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-08T15:53:00.000Z","obsTimeLocal":"2026-10-08T08:53:00-07:00","metarType":"METAR","raw":"METAR KSEA 081553Z 00000KT 0SM R16L/0800V1200FT FG VV001 11/11 A3010 RMK AO2 SFC VIS 1/4 SLP200 T01110111","temp":11.1,"dewpoint":11.1,"humidity":100,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-08T15:55:00.000Z","obsTimeLocal":"2026-10-08T08:55:00-07:00","metarType":"SPECI","raw":"SPECI KSEA 081555Z 00000KT 1/16SM R16L/1000V1200FT FG VV001 11/11 A3010 RMK AO2 SFC VIS 1/4 T01110111","temp":11.1,"dewpoint":11.1,"humidity":100,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-08T16:13:00.000Z","obsTimeLocal":"2026-10-08T09:13:00-07:00","metarType":"SPECI","raw":"SPECI KSEA 081613Z COR 00000KT 1/16SM R16L/1400VP6000FT FG VV001 11/11 A3010 RMK AO2 SFC VIS 1/4 T01110111","temp":11.1,"dewpoint":11.1,"humidity":100,"wind":0,"precipObserved":false,"correctedAt":"2026-10-08T16:16:42.249Z","originalRaw":"SPECI KSEA 081613Z 1/16SM R16L/1400VP6000FT FG VV001 11/11 A3010 RMK AO2 SFC VIS 1/4 T01110111"},{"obsTimeUtc":"2026-10-08T16:22:00.000Z","obsTimeLocal":"2026-10-08T09:22:00-07:00","metarType":"SPECI","raw":"SPECI KSEA 081622Z 30003KT 3/4SM R16L/2200VP6000FT BR OVC001 12/11 A3010 RMK AO2 T01170111","temp":11.7,"dewpoint":11.1,"humidity":96,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-08T16:42:00.000Z","obsTimeLocal":"2026-10-08T09:42:00-07:00","metarType":"SPECI","raw":"SPECI KSEA 081642Z 00000KT 1SM R16L/6000VP6000FT BR BKN002 OVC006 12/12 A3010 RMK AO2 T01170117","temp":11.7,"dewpoint":11.7,"humidity":100,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-08T16:53:00.000Z","obsTimeLocal":"2026-10-08T09:53:00-07:00","metarType":"METAR","raw":"METAR KSEA 081653Z 00000KT 1 1/2SM BR FEW000 BKN002 OVC006 12/12 A3010 RMK AO2 SLP199 BR FEW000 T01170117","temp":11.7,"dewpoint":11.7,"humidity":100,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-08T17:53:00.000Z","obsTimeLocal":"2026-10-08T10:53:00-07:00","metarType":"METAR","raw":"METAR KSEA 081753Z 35003KT 1SM R16L/4500VP6000FT BR FEW000 BKN002 OVC007 13/12 A3011 RMK AO2 SLP202 VIS 3/4V1 1/2 BR FEW000 T01280122 10128 20106 53002","temp":12.8,"dewpoint":12.2,"humidity":96,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-08T18:16:00.000Z","obsTimeLocal":"2026-10-08T11:16:00-07:00","metarType":"SPECI","raw":"SPECI KSEA 081816Z 34004KT 1 1/2SM R16L/6000VP6000FT BR BKN002 BKN007 13/13 A3011 RMK AO2 T01280128","temp":12.8,"dewpoint":12.8,"humidity":100,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-08T18:46:00.000Z","obsTimeLocal":"2026-10-08T11:46:00-07:00","metarType":"SPECI","raw":"SPECI KSEA 081846Z 00000KT 3SM BR SCT003 BKN007 13/13 A3010 RMK AO2 T01330128","temp":13.3,"dewpoint":12.8,"humidity":97,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-08T18:53:00.000Z","obsTimeLocal":"2026-10-08T11:53:00-07:00","metarType":"METAR","raw":"METAR KSEA 081853Z 00000KT 3SM BR SCT003 BKN007 BKN220 14/13 A3009 RMK AO2 SLP197 T01390128","temp":13.9,"dewpoint":12.8,"humidity":93,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-08T19:05:00.000Z","obsTimeLocal":"2026-10-08T12:05:00-07:00","metarType":"SPECI","raw":"SPECI KSEA 081905Z 00000KT 5SM BR FEW003 SCT007 BKN220 15/12 A3009 RMK AO2 T01500122","temp":15,"dewpoint":12.2,"humidity":83,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-08T19:53:00.000Z","obsTimeLocal":"2026-10-08T12:53:00-07:00","metarType":"METAR","raw":"METAR KSEA 081953Z 24004KT 6SM BR FEW001 FEW008 SCT220 14/12 A3007 RMK AO2 SLP189 T01390117","temp":13.9,"dewpoint":11.7,"humidity":87,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-08T20:53:00.000Z","obsTimeLocal":"2026-10-08T13:53:00-07:00","metarType":"METAR","raw":"METAR KSEA 082053Z 25003KT 6SM BR FEW001 FEW008 SCT220 16/12 A3004 RMK AO2 SLP179 T01560122 58022","temp":15.6,"dewpoint":12.2,"humidity":80,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-08T21:53:00.000Z","obsTimeLocal":"2026-10-08T14:53:00-07:00","metarType":"METAR","raw":"METAR KSEA 082153Z 28005KT 10SM FEW008 SCT230 18/12 A3001 RMK AO2 SLP168 T01830122","temp":18.3,"dewpoint":12.2,"humidity":68,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-08T22:53:00.000Z","obsTimeLocal":"2026-10-08T15:53:00-07:00","metarType":"METAR","raw":"METAR KSEA 082253Z 27005KT 10SM FEW008 SCT230 19/12 A2999 RMK AO2 SLP162 T01890117","temp":18.9,"dewpoint":11.7,"humidity":63,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-08T23:53:00.000Z","obsTimeLocal":"2026-10-08T16:53:00-07:00","metarType":"METAR","raw":"METAR KSEA 082353Z 00000KT 10SM BKN230 19/12 A2998 RMK AO2 SLP156 T01890117 10194 20128 56022","temp":18.9,"dewpoint":11.7,"humidity":63,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-09T00:53:00.000Z","obsTimeLocal":"2026-10-08T17:53:00-07:00","metarType":"METAR","raw":"METAR KSEA 090053Z 00000KT 10SM BKN230 18/12 A2996 RMK AO2 SLP151 T01830117","temp":18.3,"dewpoint":11.7,"humidity":65,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-09T01:53:00.000Z","obsTimeLocal":"2026-10-08T18:53:00-07:00","metarType":"METAR","raw":"METAR KSEA 090153Z 00000KT 10SM BKN230 17/10 A2996 RMK AO2 SLP149 T01720100","temp":17.2,"dewpoint":10,"humidity":63,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-09T02:53:00.000Z","obsTimeLocal":"2026-10-08T19:53:00-07:00","metarType":"METAR","raw":"METAR KSEA 090253Z 03010KT 10SM SCT150 BKN230 17/11 A2995 RMK AO2 SLP147 T01720111 56009","temp":17.2,"dewpoint":11.1,"humidity":67,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-09T03:53:00.000Z","obsTimeLocal":"2026-10-08T20:53:00-07:00","metarType":"METAR","raw":"METAR KSEA 090353Z 04008KT 10SM SCT150 BKN210 17/11 A2994 RMK AO2 SLP144 T01670111","temp":16.7,"dewpoint":11.1,"humidity":70,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-09T04:53:00.000Z","obsTimeLocal":"2026-10-08T21:53:00-07:00","metarType":"METAR","raw":"METAR KSEA 090453Z 05004KT 10SM FEW150 SCT220 16/11 A2992 RMK AO2 SLP138 T01560111","temp":15.6,"dewpoint":11.1,"humidity":75,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-09T05:53:00.000Z","obsTimeLocal":"2026-10-08T22:53:00-07:00","metarType":"METAR","raw":"METAR KSEA 090553Z 00000KT 10SM FEW150 SCT200 13/11 A2991 RMK AO2 SLP134 T01330111 10194 20133 58014","temp":13.3,"dewpoint":11.1,"humidity":87,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-09T06:53:00.000Z","obsTimeLocal":"2026-10-08T23:53:00-07:00","metarType":"METAR","raw":"METAR KSEA 090653Z 00000KT 10SM FEW150 SCT200 12/11 A2991 RMK AO2 SLP133 T01220111","temp":12.2,"dewpoint":11.1,"humidity":93,"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/KSEA/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/KSEA/YYYY-MM-DD (JSON)."],"citation":"Settlement source: the METAR-derived station-day record for KSEA for the contract date (station-local calendar day), as published at https://weathermarket.io/station/KSEA/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/KSEA/2026-10-08","json":"https://weathermarket.io/api/station/KSEA/2026-10-08","record":"https://weathermarket.io/api/station/KSEA/2026-10-08?format=record","prev":"https://weathermarket.io/station/KSEA/2026-10-07","next":"https://weathermarket.io/station/KSEA/2026-10-09","station":"https://weathermarket.io/station/KSEA","external":{"iem":"https://mesonet.agron.iastate.edu/cgi-bin/request/asos.py?station=SEA&data=metar&year1=2026&month1=10&day1=8&year2=2026&month2=10&day2=10&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=KSEA&tipo=SA&ord=REV&nil=SI&fmt=html&ano=2026&mes=10&day=8&hora=7&anof=2026&mesf=10&dayf=9&horaf=6&minf=59&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=KSEA"}}}