{"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":"2026-11-13","window":{"date":"2026-11-13","timezone":"America/Los_Angeles","dayStartUtc":"2026-11-13T08:00:00.000Z","dayEndUtc":"2026-11-14T08:00:00.000Z","utcOffsetStart":"-08:00","utcOffsetEnd":"-08:00","hours":24},"complete":false,"values":{"tmax":17.8,"tmaxAt":"2026-11-13T08:56:00.000Z","tmin":12.8,"tminAt":"2026-11-13T20:18:00.000Z","tavg":15.2,"humidityMean":82.6,"windMean":7.3,"windMax":13.4,"windMaxAt":"2026-11-13T18:56:00.000Z","precipObservedCount":18,"nObservations":26,"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":"2026-11-13T08:56:00.000Z","obsTimeLocal":"2026-11-13T00:56:00-08:00","metarType":"METAR","raw":"METAR KSFO 130856Z 17010G16KT 10SM FEW016 SCT031 BKN060 18/12 A2969 RMK AO2 SLP054 T01780117 58010 $","temp":17.8,"dewpoint":11.7,"humidity":67,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},"tmin":{"obsTimeUtc":"2026-11-13T20:18:00.000Z","obsTimeLocal":"2026-11-13T12:18:00-08:00","metarType":"SPECI","raw":"SPECI KSFO 132018Z 23010G19KT 3/4SM R28R/4500VP6000FT +RA BR BKN028 OVC045 13/11 A2961 RMK AO2 PK WND 23028/1957 P0017 T01280111","temp":12.8,"dewpoint":11.1,"humidity":89,"wind":5.1,"precipObserved":true,"correctedAt":null,"originalRaw":null},"windMax":{"obsTimeUtc":"2026-11-13T18:56:00.000Z","obsTimeLocal":"2026-11-13T10:56:00-08:00","metarType":"METAR","raw":"METAR KSFO 131856Z 18026G34KT 3SM RA FEW026 BKN038 OVC075 15/12 A2958 RMK AO2 PK WND 19034/1856 SLP017 P0031 T01500122","temp":15,"dewpoint":12.2,"humidity":83,"wind":13.4,"precipObserved":true,"correctedAt":null,"originalRaw":null}},"finality":{"status":"open","finalAt":"2026-11-14T11:00:00.000Z","settleable":false,"coverage":{"ok":true,"maxGapMinutes":60,"normalIntervalMin":60,"thresholdMinutes":90},"reasons":["day_not_ended: local day ends at 2026-11-14T08:00:00.000Z"],"holdHours":3},"revision":"d2d4b89f393bcbd9","lastChangedAt":"2026-11-13T23:04:41.029Z","corrections":[],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/KSFO/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 (2026-11-14T11:00:00.000Z); until then it can still change"},"qc":{"summary":{"good":26,"suspect":0,"bad":0,"flagged":[]},"extremes":{"tmax":{"obsTimeUtc":"2026-11-13T08:56:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-11-13T20:18:00.000Z","flag":"good","reasons":[]},"anyFlagged":false},"excludingBad":{"tmax":17.8,"tmin":12.8,"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/KSFO/2026-11-13","json":"https://weathermarket.io/api/nws-cli/KSFO/2026-11-13"},"observations":[{"obsTimeUtc":"2026-11-13T08:56:00.000Z","obsTimeLocal":"2026-11-13T00:56:00-08:00","metarType":"METAR","raw":"METAR KSFO 130856Z 17010G16KT 10SM FEW016 SCT031 BKN060 18/12 A2969 RMK AO2 SLP054 T01780117 58010 $","temp":17.8,"dewpoint":11.7,"humidity":67,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-13T09:56:00.000Z","obsTimeLocal":"2026-11-13T01:56:00-08:00","metarType":"METAR","raw":"METAR KSFO 130956Z 13009KT 10SM FEW016 SCT075 17/12 A2967 RMK AO2 SLP047 T01720117 $","temp":17.2,"dewpoint":11.7,"humidity":70,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-13T10:56:00.000Z","obsTimeLocal":"2026-11-13T02:56:00-08:00","metarType":"METAR","raw":"METAR KSFO 131056Z 18010G16KT 10SM -RA FEW009 BKN034 OVC065 16/14 A2967 RMK AO2 RAB35 SLP046 P0003 T01610139 $","temp":16.1,"dewpoint":13.9,"humidity":87,"wind":5.1,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-13T11:56:00.000Z","obsTimeLocal":"2026-11-13T03:56:00-08:00","metarType":"METAR","raw":"METAR KSFO 131156Z 17009KT 10SM FEW009 SCT042 SCT055 16/14 A2965 RMK AO2 RAE21 SLP041 P0002 60005 70005 T01610139 10183 20156 56013 $","temp":16.1,"dewpoint":13.9,"humidity":87,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-13T12:56:00.000Z","obsTimeLocal":"2026-11-13T04:56:00-08:00","metarType":"METAR","raw":"METAR KSFO 131256Z 18012KT 10SM -RA FEW009 SCT030 BKN037 16/14 A2964 RMK AO2 RAB30 SLP037 P0000 T01610139 $","temp":16.1,"dewpoint":13.9,"humidity":87,"wind":6.2,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-13T13:56:00.000Z","obsTimeLocal":"2026-11-13T05:56:00-08:00","metarType":"METAR","raw":"METAR KSFO 131356Z 20010G15KT 10SM FEW009 SCT018 BKN027 16/13 A2963 RMK AO2 RAE54 SLP032 P0004 T01610133 $","temp":16.1,"dewpoint":13.3,"humidity":83,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-13T14:18:00.000Z","obsTimeLocal":"2026-11-13T06:18:00-08:00","metarType":"SPECI","raw":"SPECI KSFO 131418Z 21013G21KT 10SM FEW009 SCT022 BKN043 16/12 A2962 RMK AO2 T01560122 $","temp":15.6,"dewpoint":12.2,"humidity":80,"wind":6.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-13T14:56:00.000Z","obsTimeLocal":"2026-11-13T06:56:00-08:00","metarType":"METAR","raw":"METAR KSFO 131456Z 18013KT 10SM -RA FEW005 SCT029 BKN045 15/13 A2963 RMK AO2 RAB46 SLP032 P0000 60004 T01500128 56009 $","temp":15,"dewpoint":12.8,"humidity":87,"wind":6.7,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-13T15:27:00.000Z","obsTimeLocal":"2026-11-13T07:27:00-08:00","metarType":"SPECI","raw":"SPECI KSFO 131527Z 19018KT 10SM -RA FEW005 BKN025 BKN100 16/13 A2963 RMK AO2 PK WND 19027/1517 P0001 T01560128 $","temp":15.6,"dewpoint":12.8,"humidity":83,"wind":9.3,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-13T15:56:00.000Z","obsTimeLocal":"2026-11-13T07:56:00-08:00","metarType":"METAR","raw":"METAR KSFO 131556Z 17020G26KT 10SM -RA FEW005 BKN025 BKN100 16/12 A2961 RMK AO2 PK WND 20027/1546 SLP027 P0001 T01560122 $","temp":15.6,"dewpoint":12.2,"humidity":80,"wind":10.3,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-13T16:15:00.000Z","obsTimeLocal":"2026-11-13T08:15:00-08:00","metarType":"SPECI","raw":"SPECI KSFO 131615Z 17018G27KT 10SM -RA FEW005 SCT029 BKN043 16/12 A2960 RMK AO2 PK WND 17028/1603 P0000 T01610122 $","temp":16.1,"dewpoint":12.2,"humidity":78,"wind":9.3,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-13T16:56:00.000Z","obsTimeLocal":"2026-11-13T08:56:00-08:00","metarType":"METAR","raw":"METAR KSFO 131656Z 17016G20KT 10SM -RA SCT030 BKN044 16/12 A2961 RMK AO2 PK WND 17028/1603 RAE20B52 SLP025 P0000 T01610117 $","temp":16.1,"dewpoint":11.7,"humidity":75,"wind":8.2,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-13T17:56:00.000Z","obsTimeLocal":"2026-11-13T09:56:00-08:00","metarType":"METAR","raw":"METAR KSFO 131756Z 18016G24KT 10SM -RA SCT026 BKN055 OVC080 16/13 A2959 RMK AO2 PK WND 18031/1735 SLP021 P0004 60009 T01610128 10167 20150 56011","temp":16.1,"dewpoint":12.8,"humidity":81,"wind":8.2,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-13T18:17:00.000Z","obsTimeLocal":"2026-11-13T10:17:00-08:00","metarType":"SPECI","raw":"SPECI KSFO 131817Z 19021G32KT 2 1/2SM R28R/5000VP6000FT +RA SCT026 BKN055 OVC080 16/12 A2959 RMK AO2 PK WND 20034/1803 P0008 T01560122","temp":15.6,"dewpoint":12.2,"humidity":80,"wind":10.8,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-13T18:26:00.000Z","obsTimeLocal":"2026-11-13T10:26:00-08:00","metarType":"SPECI","raw":"SPECI KSFO 131826Z 19021G33KT 1 1/2SM R28R/4500VP6000FT +RA BR SCT026 BKN055 OVC080 15/13 A2958 RMK AO2 PK WND 20034/1803 P0015 T01500128","temp":15,"dewpoint":12.8,"humidity":87,"wind":10.8,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-13T18:33:00.000Z","obsTimeLocal":"2026-11-13T10:33:00-08:00","metarType":"SPECI","raw":"SPECI KSFO 131833Z 18019G33KT 3SM R28R/5500VP6000FT RA BR SCT026 BKN055 OVC080 15/13 A2958 RMK AO2 PK WND 20034/1803 P0021 T01500128","temp":15,"dewpoint":12.8,"humidity":87,"wind":9.8,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-13T18:56:00.000Z","obsTimeLocal":"2026-11-13T10:56:00-08:00","metarType":"METAR","raw":"METAR KSFO 131856Z 18026G34KT 3SM RA FEW026 BKN038 OVC075 15/12 A2958 RMK AO2 PK WND 19034/1856 SLP017 P0031 T01500122","temp":15,"dewpoint":12.2,"humidity":83,"wind":13.4,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-13T19:29:00.000Z","obsTimeLocal":"2026-11-13T11:29:00-08:00","metarType":"SPECI","raw":"SPECI KSFO 131929Z 19019G36KT 1 3/4SM -RA FEW028 BKN041 OVC070 15/12 A2959 RMK AO2 PK WND 19038/1919 P0004 T01500117","temp":15,"dewpoint":11.7,"humidity":81,"wind":9.8,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-13T19:56:00.000Z","obsTimeLocal":"2026-11-13T11:56:00-08:00","metarType":"METAR","raw":"METAR KSFO 131956Z 23025G35KT 1 3/4SM R28R/4000V5000FT +RA BR BKN028 OVC045 13/11 A2961 RMK AO2 PK WND 19038/1919 SLP027 P0021 T01330111","temp":13.3,"dewpoint":11.1,"humidity":87,"wind":12.9,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-13T20:18:00.000Z","obsTimeLocal":"2026-11-13T12:18:00-08:00","metarType":"SPECI","raw":"SPECI KSFO 132018Z 23010G19KT 3/4SM R28R/4500VP6000FT +RA BR BKN028 OVC045 13/11 A2961 RMK AO2 PK WND 23028/1957 P0017 T01280111","temp":12.8,"dewpoint":11.1,"humidity":89,"wind":5.1,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-13T20:19:00.000Z","obsTimeLocal":"2026-11-13T12:19:00-08:00","metarType":"SPECI","raw":"SPECI KSFO 132019Z 23009G19KT 3/4SM R28R/4500VP6000FT +RA BR BKN028 OVC045 13/11 A2961 RMK AO2 PK WND 23028/1957 P0017 T01280111","temp":12.8,"dewpoint":11.1,"humidity":89,"wind":4.6,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-13T20:38:00.000Z","obsTimeLocal":"2026-11-13T12:38:00-08:00","metarType":"SPECI","raw":"SPECI KSFO 132038Z 28007KT 2 1/2SM R28R/5500VP6000FT +RA BR BKN024 OVC029 13/12 A2959 RMK AO2 PK WND 23028/1957 P0032 T01330117","temp":13.3,"dewpoint":11.7,"humidity":90,"wind":3.6,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-13T20:56:00.000Z","obsTimeLocal":"2026-11-13T12:56:00-08:00","metarType":"METAR","raw":"METAR KSFO 132056Z 33010KT 4SM RA BR BKN024 OVC029 13/12 A2958 RMK AO2 PK WND 23028/1957 SLP016 P0040 60092 T01330117 58005","temp":13.3,"dewpoint":11.7,"humidity":90,"wind":5.1,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-13T21:56:00.000Z","obsTimeLocal":"2026-11-13T13:56:00-08:00","metarType":"METAR","raw":"METAR KSFO 132156Z 00000KT 10SM FEW013 BKN029 BKN045 14/12 A2958 RMK AO2 RAE28 SLP017 P0008 T01440122","temp":14.4,"dewpoint":12.2,"humidity":87,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-13T22:20:00.000Z","obsTimeLocal":"2026-11-13T14:20:00-08:00","metarType":"SPECI","raw":"SPECI KSFO 132220Z 27013KT 10SM FEW013 SCT029 BKN045 BKN150 16/12 A2960 RMK AO2 T01560122","temp":15.6,"dewpoint":12.2,"humidity":80,"wind":6.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-13T22:56:00.000Z","obsTimeLocal":"2026-11-13T14:56:00-08:00","metarType":"METAR","raw":"METAR KSFO 132256Z 28016KT 10SM FEW017 FEW045 SCT100 SCT150 16/11 A2961 RMK AO2 SLP026 T01560106","temp":15.6,"dewpoint":10.6,"humidity":72,"wind":8.2,"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/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/2026-11-13","json":"https://weathermarket.io/api/station/KSFO/2026-11-13","record":"https://weathermarket.io/api/station/KSFO/2026-11-13?format=record","prev":"https://weathermarket.io/station/KSFO/2026-11-12","next":"https://weathermarket.io/station/KSFO/2026-11-14","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=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=KSFO&tipo=SA&ord=REV&nil=SI&fmt=html&ano=2026&mes=11&day=13&hora=8&anof=2026&mesf=11&dayf=14&horaf=7&minf=59&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=KSFO"}}}