{"station":{"icao":"KLAS","city":{"slug":"las-vegas","name":"Las Vegas","country":"United States"},"timezone":"America/Los_Angeles","lat":36.17,"lon":-115.14,"us":true,"html":"https://weathermarket.io/station/KLAS","json":"https://weathermarket.io/api/station/KLAS","nwsCli":{"html":"https://weathermarket.io/nws-cli/KLAS","json":"https://weathermarket.io/api/nws-cli/KLAS"}},"date":"2026-10-13","window":{"date":"2026-10-13","timezone":"America/Los_Angeles","dayStartUtc":"2026-10-13T07:00:00.000Z","dayEndUtc":"2026-10-14T07:00:00.000Z","utcOffsetStart":"-07:00","utcOffsetEnd":"-07:00","hours":24},"complete":true,"values":{"tmax":17.2,"tmaxAt":"2026-10-13T20:56:00.000Z","tmin":12.8,"tminAt":"2026-10-13T14:56:00.000Z","tavg":15.1,"humidityMean":37.4,"windMean":6.1,"windMax":12.9,"windMaxAt":"2026-10-13T14:56:00.000Z","precipObservedCount":0,"nObservations":27,"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":"2026-10-13T20:56:00.000Z","obsTimeLocal":"2026-10-13T13:56:00-07:00","metarType":"METAR","raw":"METAR KLAS 132056Z 34015G25KT 10SM SCT070 BKN110 17/M06 A3001 RMK AO2 PK WND 35026/2019 SLP153 T01721061 51001","temp":17.2,"dewpoint":-6.1,"humidity":20,"wind":7.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},"tmin":{"obsTimeUtc":"2026-10-13T14:56:00.000Z","obsTimeLocal":"2026-10-13T07:56:00-07:00","metarType":"METAR","raw":"METAR KLAS 131456Z 33025G34KT 10SM SCT070 SCT110 13/02 A2995 RMK AO2 PK WND 32037/1432 SLP132 T01280017 51027 $","temp":12.8,"dewpoint":1.7,"humidity":47,"wind":12.9,"precipObserved":false,"correctedAt":null,"originalRaw":null},"windMax":{"obsTimeUtc":"2026-10-13T14:56:00.000Z","obsTimeLocal":"2026-10-13T07:56:00-07:00","metarType":"METAR","raw":"METAR KLAS 131456Z 33025G34KT 10SM SCT070 SCT110 13/02 A2995 RMK AO2 PK WND 32037/1432 SLP132 T01280017 51027 $","temp":12.8,"dewpoint":1.7,"humidity":47,"wind":12.9,"precipObserved":false,"correctedAt":null,"originalRaw":null}},"finality":{"status":"final","finalAt":"2026-10-14T10:00:00.000Z","settleable":true,"coverage":{"ok":true,"maxGapMinutes":60,"normalIntervalMin":60,"thresholdMinutes":90},"reasons":[],"holdHours":3},"revision":"e9cde63a2c1028a0","lastChangedAt":"2026-10-14T07:00:24.232Z","corrections":[],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/KLAS/2026-10-13?format=record","status":"anchored","sha256":"bc676c6c39fb26f8136ff140a884d0f4f6611044f2e42851d6c5519873fdbbe6","revision":"e9cde63a2c1028a0","flareTxHash":"0xc21f6464fd7e80707333696951901c5ad90426d657a0717f960de341612bdf07","flareBlock":72080583,"anchoredAt":"2026-10-14T10:01:50.318Z","explorer":"https://flare-explorer.flare.network/tx/0xc21f6464fd7e80707333696951901c5ad90426d657a0717f960de341612bdf07","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":27,"suspect":0,"bad":0,"flagged":[]},"extremes":{"tmax":{"obsTimeUtc":"2026-10-13T20:56:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-10-13T14:56:00.000Z","flag":"good","reasons":[]},"anyFlagged":false},"excludingBad":{"tmax":17.2,"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":"issued","tmax":17.78,"tmin":12.78,"precip":0,"corrected":false,"issuedAt":"2026-10-14T08:25:00.000Z","html":"https://weathermarket.io/nws-cli/KLAS/2026-10-13","json":"https://weathermarket.io/api/nws-cli/KLAS/2026-10-13"},"observations":[{"obsTimeUtc":"2026-10-13T07:56:00.000Z","obsTimeLocal":"2026-10-13T00:56:00-07:00","metarType":"METAR","raw":"METAR KLAS 130756Z 22009KT 10SM FEW160 16/02 A2985 RMK AO2 SLP094 T01560022 402280156 $","temp":15.6,"dewpoint":2.2,"humidity":40,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-13T08:56:00.000Z","obsTimeLocal":"2026-10-13T01:56:00-07:00","metarType":"METAR","raw":"METAR KLAS 130856Z 20007KT 10SM FEW160 15/03 A2986 RMK AO2 SLP096 T01500028 51005 $","temp":15,"dewpoint":2.8,"humidity":44,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-13T09:56:00.000Z","obsTimeLocal":"2026-10-13T02:56:00-07:00","metarType":"METAR","raw":"METAR KLAS 130956Z 19009KT 10SM CLR 14/04 A2985 RMK AO2 SLP095 T01440039 $","temp":14.4,"dewpoint":3.9,"humidity":49,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-13T10:56:00.000Z","obsTimeLocal":"2026-10-13T03:56:00-07:00","metarType":"METAR","raw":"METAR KLAS 131056Z 19009KT 10SM CLR 14/03 A2986 RMK AO2 SLP096 T01390033 $","temp":13.9,"dewpoint":3.3,"humidity":49,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-13T11:56:00.000Z","obsTimeLocal":"2026-10-13T04:56:00-07:00","metarType":"METAR","raw":"METAR KLAS 131156Z 20006KT 10SM FEW150 13/03 A2987 RMK AO2 SLP101 T01330033 10167 20133 53003 $","temp":13.3,"dewpoint":3.3,"humidity":51,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-13T12:56:00.000Z","obsTimeLocal":"2026-10-13T05:56:00-07:00","metarType":"METAR","raw":"METAR KLAS 131256Z 21003KT 10SM FEW150 13/04 A2990 RMK AO2 SLP115 T01330039 $","temp":13.3,"dewpoint":3.9,"humidity":53,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-13T13:39:00.000Z","obsTimeLocal":"2026-10-13T06:39:00-07:00","metarType":"SPECI","raw":"SPECI KLAS 131339Z 01009G20KT 10SM SCT070 14/03 A2991 RMK AO2 T01440033 $","temp":14.4,"dewpoint":3.3,"humidity":47,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-13T13:56:00.000Z","obsTimeLocal":"2026-10-13T06:56:00-07:00","metarType":"METAR","raw":"METAR KLAS 131356Z 32014G23KT 10SM SCT070 14/03 A2992 RMK AO2 SLP120 T01440028 $","temp":14.4,"dewpoint":2.8,"humidity":46,"wind":7.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-13T14:56:00.000Z","obsTimeLocal":"2026-10-13T07:56:00-07:00","metarType":"METAR","raw":"METAR KLAS 131456Z 33025G34KT 10SM SCT070 SCT110 13/02 A2995 RMK AO2 PK WND 32037/1432 SLP132 T01280017 51027 $","temp":12.8,"dewpoint":1.7,"humidity":47,"wind":12.9,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-13T15:56:00.000Z","obsTimeLocal":"2026-10-13T08:56:00-07:00","metarType":"METAR","raw":"METAR KLAS 131556Z 33016G23KT 10SM SCT055 BKN085 BKN110 14/02 A2999 RMK AO2 PK WND 35035/1510 SLP144 T01440022 $","temp":14.4,"dewpoint":2.2,"humidity":44,"wind":8.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-13T16:56:00.000Z","obsTimeLocal":"2026-10-13T09:56:00-07:00","metarType":"METAR","raw":"METAR KLAS 131656Z 34017G29KT 10SM FEW055 BKN075 BKN110 15/M02 A3000 RMK AO2 PK WND 35029/1653 SLP148 T01501017","temp":15,"dewpoint":-1.7,"humidity":32,"wind":8.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-13T17:56:00.000Z","obsTimeLocal":"2026-10-13T10:56:00-07:00","metarType":"METAR","raw":"METAR KLAS 131756Z 34014G26KT 10SM FEW055 BKN080 BKN110 16/M03 A3001 RMK AO2 PK WND 36031/1733 SLP152 T01561033 10156 20128 51020","temp":15.6,"dewpoint":-3.3,"humidity":27,"wind":7.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-13T18:56:00.000Z","obsTimeLocal":"2026-10-13T11:56:00-07:00","metarType":"METAR","raw":"METAR KLAS 131856Z 34015G24KT 10SM SCT060 BKN080 BKN110 16/M02 A3002 RMK AO2 PK WND 35026/1801 SLP154 T01561022","temp":15.6,"dewpoint":-2.2,"humidity":29,"wind":7.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-13T19:56:00.000Z","obsTimeLocal":"2026-10-13T12:56:00-07:00","metarType":"METAR","raw":"METAR KLAS 131956Z 34018G24KT 10SM SCT070 BKN100 BKN150 16/M06 A3001 RMK AO2 SLP154 T01561056","temp":15.6,"dewpoint":-5.6,"humidity":23,"wind":9.3,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-13T20:56:00.000Z","obsTimeLocal":"2026-10-13T13:56:00-07:00","metarType":"METAR","raw":"METAR KLAS 132056Z 34015G25KT 10SM SCT070 BKN110 17/M06 A3001 RMK AO2 PK WND 35026/2019 SLP153 T01721061 51001","temp":17.2,"dewpoint":-6.1,"humidity":20,"wind":7.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-13T21:56:00.000Z","obsTimeLocal":"2026-10-13T14:56:00-07:00","metarType":"METAR","raw":"METAR KLAS 132156Z 34018G32KT 10SM SCT070 BKN100 16/M03 A3002 RMK AO2 PK WND 34034/2142 SLP156 T01611033","temp":16.1,"dewpoint":-3.3,"humidity":26,"wind":9.3,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-13T22:56:00.000Z","obsTimeLocal":"2026-10-13T15:56:00-07:00","metarType":"METAR","raw":"METAR KLAS 132256Z 33017G28KT 10SM FEW070 SCT100 17/M02 A3004 RMK AO2 PK WND 31031/2234 SLP161 VCSH N-NE T01671022","temp":16.7,"dewpoint":-2.2,"humidity":27,"wind":8.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-13T23:51:00.000Z","obsTimeLocal":"2026-10-13T16:51:00-07:00","metarType":"SPECI","raw":"SPECI KLAS 132351Z 05015G25KT 10SM FEW070 FEW100 15/01 A3005 RMK AO2 PK WND 32032/2304 WSHFT 2331","temp":15,"dewpoint":1,"humidity":39,"wind":7.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-13T23:56:00.000Z","obsTimeLocal":"2026-10-13T16:56:00-07:00","metarType":"METAR","raw":"METAR KLAS 132356Z 06013KT 10SM FEW070 FEW100 16/01 A3005 RMK AO2 PK WND 32032/2304 WSHFT 2331 SLP167 T01560006 10178 20150 51009","temp":15.6,"dewpoint":0.6,"humidity":36,"wind":6.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-14T00:36:00.000Z","obsTimeLocal":"2026-10-13T17:36:00-07:00","metarType":"SPECI","raw":"SPECI KLAS 140036Z VRB05KT 10SM FEW070 FEW100 16/M01 A3005 RMK AO2 T01561006","temp":15.6,"dewpoint":-0.6,"humidity":33,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-14T00:56:00.000Z","obsTimeLocal":"2026-10-13T17:56:00-07:00","metarType":"METAR","raw":"METAR KLAS 140056Z 05009KT 10SM FEW070 FEW100 15/00 A3005 RMK AO2 SLP169 T01500000","temp":15,"dewpoint":0,"humidity":36,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-14T01:56:00.000Z","obsTimeLocal":"2026-10-13T18:56:00-07:00","metarType":"METAR","raw":"METAR KLAS 140156Z 03006KT 10SM FEW070 FEW100 15/M01 A3007 RMK AO2 SLP173 T01501006","temp":15,"dewpoint":-0.6,"humidity":34,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-14T02:56:00.000Z","obsTimeLocal":"2026-10-13T19:56:00-07:00","metarType":"METAR","raw":"METAR KLAS 140256Z 01004KT 10SM CLR 15/00 A3007 RMK AO2 SLP175 T01500000 52007","temp":15,"dewpoint":0,"humidity":36,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-14T03:56:00.000Z","obsTimeLocal":"2026-10-13T20:56:00-07:00","metarType":"METAR","raw":"METAR KLAS 140356Z 33009KT 10SM CLR 16/01 A3007 RMK AO2 SLP173 T01560006","temp":15.6,"dewpoint":0.6,"humidity":36,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-14T04:56:00.000Z","obsTimeLocal":"2026-10-13T21:56:00-07:00","metarType":"METAR","raw":"METAR KLAS 140456Z 32010G14KT 10SM CLR 16/01 A3008 RMK AO2 SLP176 T01560011","temp":15.6,"dewpoint":1.1,"humidity":37,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-14T05:56:00.000Z","obsTimeLocal":"2026-10-13T22:56:00-07:00","metarType":"METAR","raw":"METAR KLAS 140556Z 34014KT 10SM CLR 16/00 A3008 RMK AO2 SLP177 T01560000 10156 20150 53003","temp":15.6,"dewpoint":0,"humidity":35,"wind":7.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-14T06:56:00.000Z","obsTimeLocal":"2026-10-13T23:56:00-07:00","metarType":"METAR","raw":"METAR KLAS 140656Z 34013G21KT 10SM CLR 16/00 A3009 RMK AO2 SLP179 T01560000","temp":15.6,"dewpoint":0,"humidity":35,"wind":6.7,"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/KLAS/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/KLAS/YYYY-MM-DD (JSON)."],"citation":"Settlement source: the METAR-derived station-day record for KLAS for the contract date (station-local calendar day), as published at https://weathermarket.io/station/KLAS/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/KLAS/2026-10-13","json":"https://weathermarket.io/api/station/KLAS/2026-10-13","record":"https://weathermarket.io/api/station/KLAS/2026-10-13?format=record","prev":"https://weathermarket.io/station/KLAS/2026-10-12","next":"https://weathermarket.io/station/KLAS/2026-10-14","station":"https://weathermarket.io/station/KLAS","external":{"iem":"https://mesonet.agron.iastate.edu/cgi-bin/request/asos.py?station=LAS&data=metar&year1=2026&month1=10&day1=13&year2=2026&month2=10&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=KLAS&tipo=SA&ord=REV&nil=SI&fmt=html&ano=2026&mes=10&day=13&hora=7&anof=2026&mesf=10&dayf=14&horaf=6&minf=59&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=KLAS"}}}