{"station":{"icao":"KBOS","city":{"slug":"boston","name":"Boston","country":"United States"},"timezone":"America/New_York","lat":42.36,"lon":-71.06,"us":true,"html":"https://weathermarket.io/station/KBOS","json":"https://weathermarket.io/api/station/KBOS","nwsCli":{"html":"https://weathermarket.io/nws-cli/KBOS","json":"https://weathermarket.io/api/nws-cli/KBOS"}},"date":"2026-09-30","window":{"date":"2026-09-30","timezone":"America/New_York","dayStartUtc":"2026-09-30T04:00:00.000Z","dayEndUtc":"2026-10-01T04:00:00.000Z","utcOffsetStart":"-04:00","utcOffsetEnd":"-04:00","hours":24},"complete":true,"values":{"tmax":18.9,"tmaxAt":"2026-09-30T16:54:00.000Z","tmin":15.6,"tminAt":"2026-09-30T05:08:00.000Z","tavg":16.8,"humidityMean":91.5,"windMean":1.9,"windMax":4.1,"windMaxAt":"2026-09-30T19:54:00.000Z","precipObservedCount":1,"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":"2026-09-30T16:54:00.000Z","obsTimeLocal":"2026-09-30T12:54:00-04:00","metarType":"METAR","raw":"METAR KBOS 301654Z VRB03KT 10SM BKN016 BKN024 OVC040 19/16 A3009 RMK AO2 SLP187 T01890156","temp":18.9,"dewpoint":15.6,"humidity":81,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},"tmin":{"obsTimeUtc":"2026-09-30T05:08:00.000Z","obsTimeLocal":"2026-09-30T01:08:00-04:00","metarType":"SPECI","raw":"SPECI KBOS 300508Z 10005KT 3SM BR SCT006 SCT011 OVC018 16/16 A3003 RMK AO2 CIG 010 E T01560156","temp":15.6,"dewpoint":15.6,"humidity":100,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},"windMax":{"obsTimeUtc":"2026-09-30T19:54:00.000Z","obsTimeLocal":"2026-09-30T15:54:00-04:00","metarType":"METAR","raw":"METAR KBOS 301954Z 11008KT 10SM FEW020 BKN029 BKN200 18/16 A3005 RMK AO2 SLP175 T01780156","temp":17.8,"dewpoint":15.6,"humidity":87,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null}},"finality":{"status":"final","finalAt":"2026-10-01T07:00:00.000Z","settleable":true,"coverage":{"ok":true,"maxGapMinutes":60,"normalIntervalMin":60,"thresholdMinutes":90},"reasons":[],"holdHours":3},"revision":"023800ed65d28950","lastChangedAt":"2026-10-01T03:58:38.648Z","corrections":[],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/KBOS/2026-09-30?format=record","status":"anchored","sha256":"be147804a7a23959e711c31863edf85ca3bbfce87ac5074cb507c594b1b94c54","revision":"023800ed65d28950","flareTxHash":"0x28c57a77eb57d63dbb5c3e1dde7139455365b5bd5bb3f24f993d689524e70ea3","flareBlock":71112096,"anchoredAt":"2026-10-02T03:01:24.393Z","explorer":"https://flare-explorer.flare.network/tx/0x28c57a77eb57d63dbb5c3e1dde7139455365b5bd5bb3f24f993d689524e70ea3","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":"2026-09-30T16:54:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-09-30T05:08:00.000Z","flag":"good","reasons":[]},"anyFlagged":false},"excludingBad":{"tmax":18.9,"tmin":15.6,"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":18.89,"tmin":15.56,"precip":0.25,"corrected":false,"issuedAt":"2026-10-01T05:30:00.000Z","html":"https://weathermarket.io/nws-cli/KBOS/2026-09-30","json":"https://weathermarket.io/api/nws-cli/KBOS/2026-09-30"},"observations":[{"obsTimeUtc":"2026-09-30T04:23:00.000Z","obsTimeLocal":"2026-09-30T00:23:00-04:00","metarType":"SPECI","raw":"SPECI KBOS 300423Z 04003KT 7SM SCT013 BKN019 OVC028 16/16 A3003 RMK AO2 T01610156","temp":16.1,"dewpoint":15.6,"humidity":97,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-30T04:54:00.000Z","obsTimeLocal":"2026-09-30T00:54:00-04:00","metarType":"METAR","raw":"METAR KBOS 300454Z 09004KT 3SM BR FEW010 OVC016 16/16 A3003 RMK AO2 CIG 010 E SLP168 T01610156 401890133","temp":16.1,"dewpoint":15.6,"humidity":97,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-30T05:08:00.000Z","obsTimeLocal":"2026-09-30T01:08:00-04:00","metarType":"SPECI","raw":"SPECI KBOS 300508Z 10005KT 3SM BR SCT006 SCT011 OVC018 16/16 A3003 RMK AO2 CIG 010 E T01560156","temp":15.6,"dewpoint":15.6,"humidity":100,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-30T05:54:00.000Z","obsTimeLocal":"2026-09-30T01:54:00-04:00","metarType":"METAR","raw":"METAR KBOS 300554Z 12004KT 10SM OVC021 16/15 A3004 RMK AO2 SLP171 60000 T01560150 10183 20156 53005","temp":15.6,"dewpoint":15,"humidity":96,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-30T06:22:00.000Z","obsTimeLocal":"2026-09-30T02:22:00-04:00","metarType":"SPECI","raw":"SPECI KBOS 300622Z 11003KT 10SM BKN013 OVC021 16/15 A3004 RMK AO2 T01560150","temp":15.6,"dewpoint":15,"humidity":96,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-30T06:39:00.000Z","obsTimeLocal":"2026-09-30T02:39:00-04:00","metarType":"SPECI","raw":"SPECI KBOS 300639Z 14003KT 10SM OVC015 16/15 A3004 RMK AO2 T01560150","temp":15.6,"dewpoint":15,"humidity":96,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-30T06:54:00.000Z","obsTimeLocal":"2026-09-30T02:54:00-04:00","metarType":"METAR","raw":"METAR KBOS 300654Z 00000KT 10SM OVC015 16/15 A3004 RMK AO2 SLP170 T01560150","temp":15.6,"dewpoint":15,"humidity":96,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-30T07:14:00.000Z","obsTimeLocal":"2026-09-30T03:14:00-04:00","metarType":"SPECI","raw":"SPECI KBOS 300714Z 00000KT 10SM BKN010 OVC016 16/15 A3004 RMK AO2 T01560150","temp":15.6,"dewpoint":15,"humidity":96,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-30T07:54:00.000Z","obsTimeLocal":"2026-09-30T03:54:00-04:00","metarType":"METAR","raw":"METAR KBOS 300754Z 00000KT 10SM OVC012 16/15 A3004 RMK AO2 SLP172 T01560150","temp":15.6,"dewpoint":15,"humidity":96,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-30T08:54:00.000Z","obsTimeLocal":"2026-09-30T04:54:00-04:00","metarType":"METAR","raw":"METAR KBOS 300854Z 00000KT 10SM OVC011 16/15 A3005 RMK AO2 SLP175 T01560150 53003","temp":15.6,"dewpoint":15,"humidity":96,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-30T09:54:00.000Z","obsTimeLocal":"2026-09-30T05:54:00-04:00","metarType":"METAR","raw":"METAR KBOS 300954Z 19003KT 10SM OVC013 16/14 A3006 RMK AO2 SLP179 T01560144","temp":15.6,"dewpoint":14.4,"humidity":93,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-30T10:52:00.000Z","obsTimeLocal":"2026-09-30T06:52:00-04:00","metarType":"SPECI","raw":"SPECI KBOS 301052Z 00000KT 10SM FEW007 OVC014 16/14 A3008 RMK AO2","temp":16,"dewpoint":14,"humidity":88,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-30T10:54:00.000Z","obsTimeLocal":"2026-09-30T06:54:00-04:00","metarType":"METAR","raw":"METAR KBOS 301054Z 00000KT 10SM FEW007 OVC014 16/14 A3008 RMK AO2 SLP187 T01560144","temp":15.6,"dewpoint":14.4,"humidity":93,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-30T11:12:00.000Z","obsTimeLocal":"2026-09-30T07:12:00-04:00","metarType":"SPECI","raw":"SPECI KBOS 301112Z 00000KT 2SM -RA BR OVC014 16/14 A3009 RMK AO2 SFC VIS 2 1/2 RAB06 P0000 T01560144","temp":15.6,"dewpoint":14.4,"humidity":93,"wind":0,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-30T11:47:00.000Z","obsTimeLocal":"2026-09-30T07:47:00-04:00","metarType":"SPECI","raw":"SPECI KBOS 301147Z 16004KT 2SM BR FEW006 OVC014 16/15 A3009 RMK AO2 SFC VIS 5 RAB06E42 P0001 T01560150","temp":15.6,"dewpoint":15,"humidity":96,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-30T11:54:00.000Z","obsTimeLocal":"2026-09-30T07:54:00-04:00","metarType":"METAR","raw":"METAR KBOS 301154Z 17004KT 7SM FEW006 OVC014 16/15 A3010 RMK AO2 RAB06E42 SLP191 P0001 60001 70001 T01560150 10161 20156 51011","temp":15.6,"dewpoint":15,"humidity":96,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-30T12:54:00.000Z","obsTimeLocal":"2026-09-30T08:54:00-04:00","metarType":"METAR","raw":"METAR KBOS 301254Z 19004KT 10SM FEW005 OVC013 16/15 A3010 RMK AO2 SLP193 T01610150","temp":16.1,"dewpoint":15,"humidity":93,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-30T13:54:00.000Z","obsTimeLocal":"2026-09-30T09:54:00-04:00","metarType":"METAR","raw":"METAR KBOS 301354Z 18004KT 10SM OVC011 16/16 A3011 RMK AO2 SLP195 T01610156","temp":16.1,"dewpoint":15.6,"humidity":97,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-30T14:28:00.000Z","obsTimeLocal":"2026-09-30T10:28:00-04:00","metarType":"SPECI","raw":"SPECI KBOS 301428Z 00000KT 8SM OVC009 16/16 A3011 RMK AO2 T01610156","temp":16.1,"dewpoint":15.6,"humidity":97,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-30T14:54:00.000Z","obsTimeLocal":"2026-09-30T10:54:00-04:00","metarType":"METAR","raw":"METAR KBOS 301454Z 00000KT 10SM BKN007 OVC012 17/16 A3010 RMK AO2 SLP192 T01720156 50002","temp":17.2,"dewpoint":15.6,"humidity":90,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-30T15:09:00.000Z","obsTimeLocal":"2026-09-30T11:09:00-04:00","metarType":"SPECI","raw":"SPECI KBOS 301509Z 22003KT 10SM SCT007 OVC012 18/16 A3010 RMK AO2 T01780156","temp":17.8,"dewpoint":15.6,"humidity":87,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-30T15:54:00.000Z","obsTimeLocal":"2026-09-30T11:54:00-04:00","metarType":"METAR","raw":"METAR KBOS 301554Z 20003KT 10SM SCT007 OVC014 17/16 A3009 RMK AO2 SLP190 T01720156","temp":17.2,"dewpoint":15.6,"humidity":90,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-30T16:10:00.000Z","obsTimeLocal":"2026-09-30T12:10:00-04:00","metarType":"SPECI","raw":"SPECI KBOS 301610Z 18003KT 10SM BKN015 OVC022 18/16 A3009 RMK AO2 T01780156","temp":17.8,"dewpoint":15.6,"humidity":87,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-30T16:54:00.000Z","obsTimeLocal":"2026-09-30T12:54:00-04:00","metarType":"METAR","raw":"METAR KBOS 301654Z VRB03KT 10SM BKN016 BKN024 OVC040 19/16 A3009 RMK AO2 SLP187 T01890156","temp":18.9,"dewpoint":15.6,"humidity":81,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-30T17:54:00.000Z","obsTimeLocal":"2026-09-30T13:54:00-04:00","metarType":"METAR","raw":"METAR KBOS 301754Z 11004KT 10SM SCT018 BKN025 OVC040 19/16 A3007 RMK AO2 SLP181 T01890161 10189 20156 58011","temp":18.9,"dewpoint":16.1,"humidity":84,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-30T18:31:00.000Z","obsTimeLocal":"2026-09-30T14:31:00-04:00","metarType":"SPECI","raw":"SPECI KBOS 301831Z 11006KT 10SM SCT018 BKN030 BKN040 BKN200 19/16 A3005 RMK AO2 T01890156","temp":18.9,"dewpoint":15.6,"humidity":81,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-30T18:54:00.000Z","obsTimeLocal":"2026-09-30T14:54:00-04:00","metarType":"METAR","raw":"METAR KBOS 301854Z 10007KT 10SM SCT018 BKN028 BKN040 BKN200 18/16 A3006 RMK AO2 SLP179 T01780156","temp":17.8,"dewpoint":15.6,"humidity":87,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-30T19:54:00.000Z","obsTimeLocal":"2026-09-30T15:54:00-04:00","metarType":"METAR","raw":"METAR KBOS 301954Z 11008KT 10SM FEW020 BKN029 BKN200 18/16 A3005 RMK AO2 SLP175 T01780156","temp":17.8,"dewpoint":15.6,"humidity":87,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-30T20:01:00.000Z","obsTimeLocal":"2026-09-30T16:01:00-04:00","metarType":"SPECI","raw":"SPECI KBOS 302001Z 11007KT 10SM FEW020 SCT028 BKN043 BKN200 18/16 A3004 RMK AO2 T01780156","temp":17.8,"dewpoint":15.6,"humidity":87,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-30T20:54:00.000Z","obsTimeLocal":"2026-09-30T16:54:00-04:00","metarType":"METAR","raw":"METAR KBOS 302054Z 13005KT 10SM SCT022 SCT045 BKN200 BKN250 18/16 A3004 RMK AO2 SLP173 T01780161 56008","temp":17.8,"dewpoint":16.1,"humidity":90,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-30T21:54:00.000Z","obsTimeLocal":"2026-09-30T17:54:00-04:00","metarType":"METAR","raw":"METAR KBOS 302154Z 09004KT 10SM FEW022 SCT034 SCT200 BKN250 17/16 A3005 RMK AO2 SLP176 T01720156","temp":17.2,"dewpoint":15.6,"humidity":90,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-30T22:54:00.000Z","obsTimeLocal":"2026-09-30T18:54:00-04:00","metarType":"METAR","raw":"METAR KBOS 302254Z 18004KT 10SM SCT026 BKN035 BKN250 17/16 A3005 RMK AO2 SLP177 T01720161","temp":17.2,"dewpoint":16.1,"humidity":93,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-30T23:54:00.000Z","obsTimeLocal":"2026-09-30T19:54:00-04:00","metarType":"METAR","raw":"METAR KBOS 302354Z 22007KT 10SM FEW019 SCT028 BKN032 18/16 A3007 RMK AO2 SLP180 T01830161 10189 20167 53007","temp":18.3,"dewpoint":16.1,"humidity":87,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-01T00:09:00.000Z","obsTimeLocal":"2026-09-30T20:09:00-04:00","metarType":"SPECI","raw":"SPECI KBOS 010009Z 22007KT 10SM SCT019 OVC028 18/16 A3006 RMK AO2 T01830161","temp":18.3,"dewpoint":16.1,"humidity":87,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-01T00:35:00.000Z","obsTimeLocal":"2026-09-30T20:35:00-04:00","metarType":"SPECI","raw":"SPECI KBOS 010035Z 22008KT 10SM FEW019 SCT028 BKN240 18/16 A3007 RMK AO2 T01780161","temp":17.8,"dewpoint":16.1,"humidity":90,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-01T00:54:00.000Z","obsTimeLocal":"2026-09-30T20:54:00-04:00","metarType":"METAR","raw":"METAR KBOS 010054Z 22007KT 10SM FEW019 SCT028 BKN240 17/16 A3007 RMK AO2 SLP183 T01720156","temp":17.2,"dewpoint":15.6,"humidity":90,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-01T01:54:00.000Z","obsTimeLocal":"2026-09-30T21:54:00-04:00","metarType":"METAR","raw":"METAR KBOS 010154Z 23007KT 210V280 10SM FEW020 FEW028 BKN240 18/16 A3009 RMK AO2 SLP187 T01780156","temp":17.8,"dewpoint":15.6,"humidity":87,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-01T02:54:00.000Z","obsTimeLocal":"2026-09-30T22:54:00-04:00","metarType":"METAR","raw":"METAR KBOS 010254Z 22005KT 8SM FEW028 SCT200 17/15 A3007 RMK AO2 SLP183 T01670150 50002","temp":16.7,"dewpoint":15,"humidity":90,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-01T03:54:00.000Z","obsTimeLocal":"2026-09-30T23:54:00-04:00","metarType":"METAR","raw":"METAR KBOS 010354Z 20005KT 10SM SCT200 16/14 A3006 RMK AO2 SLP179 T01610144","temp":16.1,"dewpoint":14.4,"humidity":90,"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/KBOS/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/KBOS/YYYY-MM-DD (JSON)."],"citation":"Settlement source: the METAR-derived station-day record for KBOS for the contract date (station-local calendar day), as published at https://weathermarket.io/station/KBOS/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/KBOS/2026-09-30","json":"https://weathermarket.io/api/station/KBOS/2026-09-30","record":"https://weathermarket.io/api/station/KBOS/2026-09-30?format=record","prev":"https://weathermarket.io/station/KBOS/2026-09-29","next":"https://weathermarket.io/station/KBOS/2026-10-01","station":"https://weathermarket.io/station/KBOS","external":{"iem":"https://mesonet.agron.iastate.edu/cgi-bin/request/asos.py?station=BOS&data=metar&year1=2026&month1=9&day1=30&year2=2026&month2=10&day2=2&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=KBOS&tipo=SA&ord=REV&nil=SI&fmt=html&ano=2026&mes=9&day=30&hora=4&anof=2026&mesf=10&dayf=1&horaf=3&minf=59&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=KBOS"}}}