{"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":"2026-11-06","window":{"date":"2026-11-06","timezone":"America/Los_Angeles","dayStartUtc":"2026-11-06T08:00:00.000Z","dayEndUtc":"2026-11-07T08:00:00.000Z","utcOffsetStart":"-08:00","utcOffsetEnd":"-08:00","hours":24},"complete":true,"values":{"tmax":20.6,"tmaxAt":"2026-11-06T22:56:00.000Z","tmin":11.7,"tminAt":"2026-11-06T10:56:00.000Z","tavg":15.2,"humidityMean":79.3,"windMean":2.4,"windMax":7.2,"windMaxAt":"2026-11-06T22:56:00.000Z","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":"2026-11-06T22:56:00.000Z","obsTimeLocal":"2026-11-06T14:56:00-08:00","metarType":"METAR","raw":"METAR KSFO 062256Z 30014KT 10SM SCT200 21/12 A3009 RMK AO2 WSHFT 2237 SLP191 T02060117 VISNO $","temp":20.6,"dewpoint":11.7,"humidity":57,"wind":7.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},"tmin":{"obsTimeUtc":"2026-11-06T10:56:00.000Z","obsTimeLocal":"2026-11-06T02:56:00-08:00","metarType":"METAR","raw":"METAR KSFO 061056Z 25003KT 10SM CLR 12/10 A3013 RMK AO2 SLP203 T01170100 $","temp":11.7,"dewpoint":10,"humidity":89,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},"windMax":{"obsTimeUtc":"2026-11-06T22:56:00.000Z","obsTimeLocal":"2026-11-06T14:56:00-08:00","metarType":"METAR","raw":"METAR KSFO 062256Z 30014KT 10SM SCT200 21/12 A3009 RMK AO2 WSHFT 2237 SLP191 T02060117 VISNO $","temp":20.6,"dewpoint":11.7,"humidity":57,"wind":7.2,"precipObserved":false,"correctedAt":null,"originalRaw":null}},"finality":{"status":"final","finalAt":"2026-11-07T11:00:00.000Z","settleable":true,"coverage":{"ok":true,"maxGapMinutes":60,"normalIntervalMin":60,"thresholdMinutes":90},"reasons":[],"holdHours":3},"revision":"686d33a1fe5f2191","lastChangedAt":"2026-11-07T07:59:39.349Z","corrections":[],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/KSFO/2026-11-06?format=record","status":"anchored","sha256":"62e233479a32168b0979b1f233f92c8e68c1af9cd22b6c7a0bccd2593d2b1f9e","revision":"686d33a1fe5f2191","flareTxHash":"0x20a8f8d3ce076cffafd92bb71797351a78f099c7194cda8cb7b2bccdb94b39d8","flareBlock":73960960,"anchoredAt":"2026-11-07T11:01:27.919Z","explorer":"https://flare-explorer.flare.network/tx/0x20a8f8d3ce076cffafd92bb71797351a78f099c7194cda8cb7b2bccdb94b39d8","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":"2026-11-06T22:56:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-11-06T10:56:00.000Z","flag":"good","reasons":[]},"anyFlagged":false},"excludingBad":{"tmax":20.6,"tmin":11.7,"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":21.11,"tmin":11.11,"precip":0,"corrected":false,"issuedAt":"2026-11-07T08:45:00.000Z","html":"https://weathermarket.io/nws-cli/KSFO/2026-11-06","json":"https://weathermarket.io/api/nws-cli/KSFO/2026-11-06"},"observations":[{"obsTimeUtc":"2026-11-06T08:56:00.000Z","obsTimeLocal":"2026-11-06T00:56:00-08:00","metarType":"METAR","raw":"METAR KSFO 060856Z 22004KT 10SM CLR 14/12 A3014 RMK AO2 SLP207 T01390117 53005 CHINO RWY L10 $","temp":13.9,"dewpoint":11.7,"humidity":87,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-06T09:56:00.000Z","obsTimeLocal":"2026-11-06T01:56:00-08:00","metarType":"METAR","raw":"METAR KSFO 060956Z 24004KT 10SM CLR 13/11 A3014 RMK AO2 SLP206 T01280106 $","temp":12.8,"dewpoint":10.6,"humidity":86,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-06T10:56:00.000Z","obsTimeLocal":"2026-11-06T02:56:00-08:00","metarType":"METAR","raw":"METAR KSFO 061056Z 25003KT 10SM CLR 12/10 A3013 RMK AO2 SLP203 T01170100 $","temp":11.7,"dewpoint":10,"humidity":89,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-06T11:56:00.000Z","obsTimeLocal":"2026-11-06T03:56:00-08:00","metarType":"METAR","raw":"METAR KSFO 061156Z 28003KT 10SM CLR 12/10 A3012 RMK AO2 SLP200 T01170100 10161 20117 58006 $","temp":11.7,"dewpoint":10,"humidity":89,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-06T12:56:00.000Z","obsTimeLocal":"2026-11-06T04:56:00-08:00","metarType":"METAR","raw":"METAR KSFO 061256Z 27003KT 10SM CLR 12/10 A3013 RMK AO2 SLP204 T01170100 $","temp":11.7,"dewpoint":10,"humidity":89,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-06T13:56:00.000Z","obsTimeLocal":"2026-11-06T05:56:00-08:00","metarType":"METAR","raw":"METAR KSFO 061356Z 18003KT 10SM CLR 12/11 A3014 RMK AO2 SLP205 T01170106 $","temp":11.7,"dewpoint":10.6,"humidity":93,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-06T14:56:00.000Z","obsTimeLocal":"2026-11-06T06:56:00-08:00","metarType":"METAR","raw":"METAR KSFO 061456Z 00000KT 10SM FEW040 SCT200 12/11 A3015 RMK AO2 SLP209 T01170106 52008 $","temp":11.7,"dewpoint":10.6,"humidity":93,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-06T15:56:00.000Z","obsTimeLocal":"2026-11-06T07:56:00-08:00","metarType":"METAR","raw":"METAR KSFO 061556Z 00000KT 10SM FEW040 SCT200 13/12 A3016 RMK AO2 SLP213 T01330117 $","temp":13.3,"dewpoint":11.7,"humidity":90,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-06T16:56:00.000Z","obsTimeLocal":"2026-11-06T08:56:00-08:00","metarType":"METAR","raw":"METAR KSFO 061656Z 00000KT 10SM SCT200 15/12 A3017 RMK AO2 SLP215 T01500122 $","temp":15,"dewpoint":12.2,"humidity":83,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-06T17:56:00.000Z","obsTimeLocal":"2026-11-06T09:56:00-08:00","metarType":"METAR","raw":"METAR KSFO 061756Z 00000KT 10SM BKN200 16/12 A3017 RMK AO2 SLP215 T01560117 10156 20111 51007 $","temp":15.6,"dewpoint":11.7,"humidity":78,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-06T18:56:00.000Z","obsTimeLocal":"2026-11-06T10:56:00-08:00","metarType":"METAR","raw":"METAR KSFO 061856Z 06003KT 10SM BKN200 16/13 A3016 RMK AO2 SLP212 T01610128 $","temp":16.1,"dewpoint":12.8,"humidity":81,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-06T19:56:00.000Z","obsTimeLocal":"2026-11-06T11:56:00-08:00","metarType":"METAR","raw":"METAR KSFO 061956Z 04005KT 10SM BKN200 17/13 A3014 RMK AO2 SLP206 T01720133 $","temp":17.2,"dewpoint":13.3,"humidity":78,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-06T20:56:00.000Z","obsTimeLocal":"2026-11-06T12:56:00-08:00","metarType":"METAR","raw":"METAR KSFO 062056Z 05003KT 10SM SCT200 18/13 A3011 RMK AO2 SLP197 T01780133 58018 VISNO $","temp":17.8,"dewpoint":13.3,"humidity":75,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-06T21:56:00.000Z","obsTimeLocal":"2026-11-06T13:56:00-08:00","metarType":"METAR","raw":"METAR KSFO 062156Z 02003KT 10SM SCT200 18/13 A3010 RMK AO2 SLP192 T01830128 $","temp":18.3,"dewpoint":12.8,"humidity":70,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-06T22:56:00.000Z","obsTimeLocal":"2026-11-06T14:56:00-08:00","metarType":"METAR","raw":"METAR KSFO 062256Z 30014KT 10SM SCT200 21/12 A3009 RMK AO2 WSHFT 2237 SLP191 T02060117 VISNO $","temp":20.6,"dewpoint":11.7,"humidity":57,"wind":7.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-06T23:56:00.000Z","obsTimeLocal":"2026-11-06T15:56:00-08:00","metarType":"METAR","raw":"METAR KSFO 062356Z 28013KT 10SM FEW180 FEW200 20/11 A3009 RMK AO2 SLP188 T02000111 10211 20156 56009 $","temp":20,"dewpoint":11.1,"humidity":57,"wind":6.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-07T00:56:00.000Z","obsTimeLocal":"2026-11-06T16:56:00-08:00","metarType":"METAR","raw":"METAR KSFO 070056Z 29013KT 10SM FEW200 18/12 A3008 RMK AO2 SLP186 T01780122 $","temp":17.8,"dewpoint":12.2,"humidity":70,"wind":6.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-07T01:56:00.000Z","obsTimeLocal":"2026-11-06T17:56:00-08:00","metarType":"METAR","raw":"METAR KSFO 070156Z 29014KT 10SM CLR 17/13 A3008 RMK AO2 SLP184 T01720128 $","temp":17.2,"dewpoint":12.8,"humidity":75,"wind":7.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-07T02:56:00.000Z","obsTimeLocal":"2026-11-06T18:56:00-08:00","metarType":"METAR","raw":"METAR KSFO 070256Z 28011KT 10SM CLR 17/13 A3007 RMK AO2 SLP182 T01670128 57006 $","temp":16.7,"dewpoint":12.8,"humidity":78,"wind":5.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-07T03:56:00.000Z","obsTimeLocal":"2026-11-06T19:56:00-08:00","metarType":"METAR","raw":"METAR KSFO 070356Z 29009KT 10SM CLR 17/13 A3007 RMK AO2 SLP181 T01670128 $","temp":16.7,"dewpoint":12.8,"humidity":78,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-07T04:56:00.000Z","obsTimeLocal":"2026-11-06T20:56:00-08:00","metarType":"METAR","raw":"METAR KSFO 070456Z 18003KT 10SM CLR 15/11 A3007 RMK AO2 SLP183 T01500111 $","temp":15,"dewpoint":11.1,"humidity":78,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-07T05:56:00.000Z","obsTimeLocal":"2026-11-06T21:56:00-08:00","metarType":"METAR","raw":"METAR KSFO 070556Z 17003KT 10SM CLR 14/11 A3007 RMK AO2 SLP183 T01440106 10200 20144 53001 $","temp":14.4,"dewpoint":10.6,"humidity":78,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-07T06:56:00.000Z","obsTimeLocal":"2026-11-06T22:56:00-08:00","metarType":"METAR","raw":"METAR KSFO 070656Z 00000KT 10SM CLR 14/10 A3006 RMK AO2 SLP180 T01440100 $","temp":14.4,"dewpoint":10,"humidity":75,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-07T07:56:00.000Z","obsTimeLocal":"2026-11-06T23:56:00-08:00","metarType":"METAR","raw":"METAR KSFO 070756Z 00000KT 10SM CLR 14/10 A3007 RMK AO2 SLP181 T01440100 402110111 $","temp":14.4,"dewpoint":10,"humidity":75,"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/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/2026-11-06","json":"https://weathermarket.io/api/station/KSFO/2026-11-06","record":"https://weathermarket.io/api/station/KSFO/2026-11-06?format=record","prev":"https://weathermarket.io/station/KSFO/2026-11-05","next":"https://weathermarket.io/station/KSFO/2026-11-07","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=6&year2=2026&month2=11&day2=8&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=6&hora=8&anof=2026&mesf=11&dayf=7&horaf=7&minf=59&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=KSFO"}}}