{"station":{"icao":"KSFO","city":{"slug":"san-francisco","name":"San Francisco","country":"United States"},"timezone":"America/Los_Angeles","lat":37.77,"lon":-122.42,"us":true,"html":"https://weathermarket.io/station/KSFO","json":"https://weathermarket.io/api/station/KSFO","nwsCli":{"html":"https://weathermarket.io/nws-cli/KSFO","json":"https://weathermarket.io/api/nws-cli/KSFO"}},"date":"2026-11-05","window":{"date":"2026-11-05","timezone":"America/Los_Angeles","dayStartUtc":"2026-11-05T08:00:00.000Z","dayEndUtc":"2026-11-06T08:00:00.000Z","utcOffsetStart":"-08:00","utcOffsetEnd":"-08:00","hours":24},"complete":true,"values":{"tmax":21.1,"tmaxAt":"2026-11-05T22:56:00.000Z","tmin":11.1,"tminAt":"2026-11-05T13:56:00.000Z","tavg":15.5,"humidityMean":77.7,"windMean":3.4,"windMax":8.2,"windMaxAt":"2026-11-05T23:56:00.000Z","precipObservedCount":0,"nObservations":24,"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":"2026-11-05T22:56:00.000Z","obsTimeLocal":"2026-11-05T14:56:00-08:00","metarType":"METAR","raw":"METAR KSFO 052256Z 30010KT 10SM SCT200 21/12 A3007 RMK AO2 SLP182 T02110117 $","temp":21.1,"dewpoint":11.7,"humidity":55,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},"tmin":{"obsTimeUtc":"2026-11-05T13:56:00.000Z","obsTimeLocal":"2026-11-05T05:56:00-08:00","metarType":"METAR","raw":"METAR KSFO 051356Z 00000KT 10SM FEW200 11/09 A3011 RMK AO2 SLP196 T01110094 $","temp":11.1,"dewpoint":9.4,"humidity":89,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},"windMax":{"obsTimeUtc":"2026-11-05T23:56:00.000Z","obsTimeLocal":"2026-11-05T15:56:00-08:00","metarType":"METAR","raw":"METAR KSFO 052356Z 29016KT 10SM SCT200 19/10 A3007 RMK AO2 SLP183 T01940100 10222 20161 55005 $","temp":19.4,"dewpoint":10,"humidity":55,"wind":8.2,"precipObserved":false,"correctedAt":null,"originalRaw":null}},"finality":{"status":"final","finalAt":"2026-11-06T11:00:00.000Z","settleable":true,"coverage":{"ok":true,"maxGapMinutes":60,"normalIntervalMin":60,"thresholdMinutes":90},"reasons":[],"holdHours":3},"revision":"f8214a0fc4b17fff","lastChangedAt":"2026-11-06T07:58:38.453Z","corrections":[],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/KSFO/2026-11-05?format=record","status":"anchored","sha256":"b2ee7a879770ea61528e0f685f1f70d3e67274b4824f23905a5d1b4b37e5da02","revision":"f8214a0fc4b17fff","flareTxHash":"0x4e212811c9872f47987213f169b5e5d863f3f0133b03aa87c0177b7738c95fef","flareBlock":73880558,"anchoredAt":"2026-11-06T11:01:15.299Z","explorer":"https://flare-explorer.flare.network/tx/0x4e212811c9872f47987213f169b5e5d863f3f0133b03aa87c0177b7738c95fef","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":24,"suspect":0,"bad":0,"flagged":[]},"extremes":{"tmax":{"obsTimeUtc":"2026-11-05T22:56:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-11-05T13:56:00.000Z","flag":"good","reasons":[]},"anyFlagged":false},"excludingBad":{"tmax":21.1,"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":22.22,"tmin":11.11,"precip":0,"corrected":false,"issuedAt":"2026-11-06T08:26:00.000Z","html":"https://weathermarket.io/nws-cli/KSFO/2026-11-05","json":"https://weathermarket.io/api/nws-cli/KSFO/2026-11-05"},"observations":[{"obsTimeUtc":"2026-11-05T08:56:00.000Z","obsTimeLocal":"2026-11-05T00:56:00-08:00","metarType":"METAR","raw":"METAR KSFO 050856Z 25003KT 10SM CLR 14/11 A3009 RMK AO2 SLP189 T01390111 58002 $","temp":13.9,"dewpoint":11.1,"humidity":83,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-05T09:56:00.000Z","obsTimeLocal":"2026-11-05T01:56:00-08:00","metarType":"METAR","raw":"METAR KSFO 050956Z 29005KT 10SM CLR 13/11 A3009 RMK AO2 SLP190 T01280106 $","temp":12.8,"dewpoint":10.6,"humidity":86,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-05T10:56:00.000Z","obsTimeLocal":"2026-11-05T02:56:00-08:00","metarType":"METAR","raw":"METAR KSFO 051056Z 30005KT 10SM CLR 13/10 A3010 RMK AO2 SLP191 T01280100 $","temp":12.8,"dewpoint":10,"humidity":83,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-05T11:56:00.000Z","obsTimeLocal":"2026-11-05T03:56:00-08:00","metarType":"METAR","raw":"METAR KSFO 051156Z 00000KT 10SM FEW200 12/10 A3009 RMK AO2 SLP188 T01220100 10156 20122 58001 $","temp":12.2,"dewpoint":10,"humidity":86,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-05T12:56:00.000Z","obsTimeLocal":"2026-11-05T04:56:00-08:00","metarType":"METAR","raw":"METAR KSFO 051256Z 00000KT 10SM FEW200 12/11 A3010 RMK AO2 SLP193 T01220106 $","temp":12.2,"dewpoint":10.6,"humidity":90,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-05T13:56:00.000Z","obsTimeLocal":"2026-11-05T05:56:00-08:00","metarType":"METAR","raw":"METAR KSFO 051356Z 00000KT 10SM FEW200 11/09 A3011 RMK AO2 SLP196 T01110094 $","temp":11.1,"dewpoint":9.4,"humidity":89,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-05T14:56:00.000Z","obsTimeLocal":"2026-11-05T06:56:00-08:00","metarType":"METAR","raw":"METAR KSFO 051456Z 18004KT 10SM FEW200 12/11 A3013 RMK AO2 SLP202 T01220106 53014 $","temp":12.2,"dewpoint":10.6,"humidity":90,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-05T15:56:00.000Z","obsTimeLocal":"2026-11-05T07:56:00-08:00","metarType":"METAR","raw":"METAR KSFO 051556Z 17003KT 10SM FEW040 14/12 A3014 RMK AO2 SLP207 T01390117","temp":13.9,"dewpoint":11.7,"humidity":87,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-05T16:56:00.000Z","obsTimeLocal":"2026-11-05T08:56:00-08:00","metarType":"METAR","raw":"METAR KSFO 051656Z 10003KT 10SM CLR 16/11 A3015 RMK AO2 SLP211 T01560111","temp":15.6,"dewpoint":11.1,"humidity":75,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-05T17:56:00.000Z","obsTimeLocal":"2026-11-05T09:56:00-08:00","metarType":"METAR","raw":"METAR KSFO 051756Z 07003KT 10SM CLR 16/11 A3015 RMK AO2 SLP211 T01610111 10161 20111 51009","temp":16.1,"dewpoint":11.1,"humidity":72,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-05T18:56:00.000Z","obsTimeLocal":"2026-11-05T10:56:00-08:00","metarType":"METAR","raw":"METAR KSFO 051856Z 05005KT 10SM FEW200 17/11 A3014 RMK AO2 SLP207 T01670111","temp":16.7,"dewpoint":11.1,"humidity":70,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-05T19:56:00.000Z","obsTimeLocal":"2026-11-05T11:56:00-08:00","metarType":"METAR","raw":"METAR KSFO 051956Z 09003KT 10SM FEW200 17/11 A3012 RMK AO2 SLP199 T01720111","temp":17.2,"dewpoint":11.1,"humidity":67,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-05T20:56:00.000Z","obsTimeLocal":"2026-11-05T12:56:00-08:00","metarType":"METAR","raw":"METAR KSFO 052056Z 03004KT 10SM FEW200 18/12 A3009 RMK AO2 SLP187 T01780117 58023 $","temp":17.8,"dewpoint":11.7,"humidity":67,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-05T21:56:00.000Z","obsTimeLocal":"2026-11-05T13:56:00-08:00","metarType":"METAR","raw":"METAR KSFO 052156Z 03003KT 10SM SCT200 18/13 A3008 RMK AO2 SLP186 T01780128","temp":17.8,"dewpoint":12.8,"humidity":73,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-05T22:56:00.000Z","obsTimeLocal":"2026-11-05T14:56:00-08:00","metarType":"METAR","raw":"METAR KSFO 052256Z 30010KT 10SM SCT200 21/12 A3007 RMK AO2 SLP182 T02110117 $","temp":21.1,"dewpoint":11.7,"humidity":55,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-05T23:56:00.000Z","obsTimeLocal":"2026-11-05T15:56:00-08:00","metarType":"METAR","raw":"METAR KSFO 052356Z 29016KT 10SM SCT200 19/10 A3007 RMK AO2 SLP183 T01940100 10222 20161 55005 $","temp":19.4,"dewpoint":10,"humidity":55,"wind":8.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-06T00:56:00.000Z","obsTimeLocal":"2026-11-05T16:56:00-08:00","metarType":"METAR","raw":"METAR KSFO 060056Z 29016KT 10SM FEW150 FEW180 BKN200 18/11 A3008 RMK AO2 SLP186 T01780111 $","temp":17.8,"dewpoint":11.1,"humidity":65,"wind":8.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-06T01:56:00.000Z","obsTimeLocal":"2026-11-05T17:56:00-08:00","metarType":"METAR","raw":"METAR KSFO 060156Z 28013KT 10SM BKN200 17/12 A3009 RMK AO2 SLP189 T01720122 $","temp":17.2,"dewpoint":12.2,"humidity":72,"wind":6.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-06T02:56:00.000Z","obsTimeLocal":"2026-11-05T18:56:00-08:00","metarType":"METAR","raw":"METAR KSFO 060256Z 28015G22KT 10SM SCT200 17/13 A3010 RMK AO2 SLP192 T01670133 53010 $","temp":16.7,"dewpoint":13.3,"humidity":80,"wind":7.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-06T03:56:00.000Z","obsTimeLocal":"2026-11-05T19:56:00-08:00","metarType":"METAR","raw":"METAR KSFO 060356Z 28013KT 10SM CLR 16/13 A3011 RMK AO2 SLP196 T01610128 $","temp":16.1,"dewpoint":12.8,"humidity":81,"wind":6.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-06T04:56:00.000Z","obsTimeLocal":"2026-11-05T20:56:00-08:00","metarType":"METAR","raw":"METAR KSFO 060456Z 28012KT 10SM CLR 16/13 A3012 RMK AO2 SLP200 T01610133 $","temp":16.1,"dewpoint":13.3,"humidity":83,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-06T05:56:00.000Z","obsTimeLocal":"2026-11-05T21:56:00-08:00","metarType":"METAR","raw":"METAR KSFO 060556Z 29009KT 10SM CLR 16/13 A3013 RMK AO2 SLP202 T01610133 10194 20161 51009 $","temp":16.1,"dewpoint":13.3,"humidity":83,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-06T06:56:00.000Z","obsTimeLocal":"2026-11-05T22:56:00-08:00","metarType":"METAR","raw":"METAR KSFO 060656Z 29007KT 10SM CLR 15/13 A3013 RMK AO2 SLP202 T01500133 $","temp":15,"dewpoint":13.3,"humidity":90,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-06T07:56:00.000Z","obsTimeLocal":"2026-11-05T23:56:00-08:00","metarType":"METAR","raw":"METAR KSFO 060756Z VRB05KT 10SM CLR 15/12 A3013 RMK AO2 SLP204 T01500122 402220111 $","temp":15,"dewpoint":12.2,"humidity":83,"wind":2.6,"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/KSFO/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/KSFO/YYYY-MM-DD (JSON)."],"citation":"Settlement source: the METAR-derived station-day record for KSFO for the contract date (station-local calendar day), as published at https://weathermarket.io/station/KSFO/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/KSFO/2026-11-05","json":"https://weathermarket.io/api/station/KSFO/2026-11-05","record":"https://weathermarket.io/api/station/KSFO/2026-11-05?format=record","prev":"https://weathermarket.io/station/KSFO/2026-11-04","next":"https://weathermarket.io/station/KSFO/2026-11-06","station":"https://weathermarket.io/station/KSFO","external":{"iem":"https://mesonet.agron.iastate.edu/cgi-bin/request/asos.py?station=SFO&data=metar&year1=2026&month1=11&day1=5&year2=2026&month2=11&day2=7&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=KSFO&tipo=SA&ord=REV&nil=SI&fmt=html&ano=2026&mes=11&day=5&hora=8&anof=2026&mesf=11&dayf=6&horaf=7&minf=59&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=KSFO"}}}