{"station":{"icao":"KBOS","cliId":"BOS","pil":"CLIBOS","city":{"slug":"boston","name":"보스턴","country":"United States"},"timezone":"America/New_York","feed":"https://api.weather.gov/products/types/CLI/locations/BOS","html":"https://weathermarket.io/nws-cli/KBOS","json":"https://weathermarket.io/api/nws-cli/KBOS"},"stationToday":"2026-11-13","day":{"date":"2026-11-06","status":"issued","note":"Final CLI issued - values.nwsOfficial carries the official daily values (metric here; official.issued.asReported keeps the °F / inch / mph exactly as printed).","settlement":{"tmaxF":67,"tminF":62,"precipIn":2.64,"precipTrace":false,"tmax":19.44,"tmin":16.67,"precip":67.06,"issuedAt":"2026-11-07T05:30:00.000Z","productId":"b020e3dc-1d58-4226-8fce-b4ca65c3c66f","corrected":false,"reissues":0,"nwsProductUrl":"https://api.weather.gov/products/b020e3dc-1d58-4226-8fce-b4ca65c3c66f","iemArchiveUrl":"https://mesonet.agron.iastate.edu/wx/afos/p.php?pil=CLIBOS&e=202611070530"},"issues":[{"kind":"interim","asOfLocal":"0400 PM","issuedAt":"2026-11-06T21:23:00.000Z","issuedLocal":"423 PM EST FRI NOV 06 2026","office":"KBOX","wmoHeader":"CDUS41 KBOX 062123","productId":"15668af2-fef7-4988-b034-ef08796af70e","source":"nws-api","corrected":false,"tmaxF":67,"tmaxTimeLocal":"1048 AM","tminF":62,"tminTimeLocal":"359 PM","precipIn":1.29,"precipTrace":false,"snowIn":0,"snowTrace":false,"nwsProductUrl":"https://api.weather.gov/products/15668af2-fef7-4988-b034-ef08796af70e","iemArchiveUrl":"https://mesonet.agron.iastate.edu/wx/afos/p.php?pil=CLIBOS&e=202611062123","parseProblems":[],"rawTextSha256":"588c6c7c812d6ecfa141f67bec7a870d4d34c964c4f3322f9dd7d5aaa9ea0c32","rawText":"\n000\nCDUS41 KBOX 062123\nCLIBOS\n\nCLIMATE REPORT \nNATIONAL WEATHER SERVICE BOSTON/NORTON MA\n423 PM EST FRI NOV 06 2026\n\n...................................\n\n...THE BOSTON MA CLIMATE SUMMARY FOR NOVEMBER 6 2026...\nVALID TODAY AS OF 0400 PM LOCAL TIME.\n\nCLIMATE NORMAL PERIOD 1991 TO 2020\nCLIMATE RECORD PERIOD 1872 TO 2026\n\n\nWEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST \n VALUE (LST) VALUE VALUE FROM YEAR \n NORMAL \n...................................................................\nTEMPERATURE (F) \n TODAY \n MAXIMUM 67 1048 AM 82 2024 55 12 55 \n MINIMUM 62 359 PM 21 1879 41 21 40 \n AVERAGE 65 48 17 48 \n\nPRECIPITATION (IN) \n TODAY 1.29 1.58 1966 0.12 1.17 T \n MONTH TO DATE 1.29 0.72 0.57 0.07 \n SINCE SEP 1 8.72 8.31 0.41 8.12 \n SINCE JAN 1 26.28 36.35 -10.07 33.07 \n\nSNOWFALL (IN) \n TODAY 0.0 3.5 1894 0.0 0.0 0.0 \n MONTH TO DATE 0.0 0.0 0.0 0.0 \n SINCE SEP 1 0.0 0.2 -0.2 0.0 \n SINCE JUL 1 0.0 0.2 -0.2 0.0 \n\nDEGREE DAYS \n HEATING \n TODAY 0 17 -17 17 \n MONTH TO DATE 22 98 -76 94 \n SINCE SEP 1 390 495 -105 408 \n SINCE JUL 1 390 504 -114 415 \n\n COOLING \n TODAY 0 0 0 0 \n MONTH TO DATE 4 0 4 0 \n SINCE SEP 1 100 100 0 108 \n SINCE JAN 1 1017 800 217 865 \n...................................................................\n\n\nWIND (MPH) \n HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (170) \n HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION W (250) \n AVERAGE WIND SPEED 7.0 \n\n\nSKY COVER \n POSSIBLE SUNSHINE MM \n AVERAGE SKY COVER 1.0 \n\n\nWEATHER CONDITIONS \nTHE FOLLOWING WEATHER WAS RECORDED TODAY. \n THUNDERSTORM \n HEAVY RAIN \n RAIN \n LIGHT RAIN \n FOG \n\n\nRELATIVE HUMIDITY (PERCENT)\n HIGHEST 100 300 AM \n LOWEST 84 1200 AM \n AVERAGE 92 \n\n..........................................................\n\n\nTHE BOSTON MA CLIMATE NORMALS FOR TOMORROW\n NORMAL RECORD YEAR \n MAXIMUM TEMPERATURE (F) 55 77 1938 \n MINIMUM TEMPERATURE (F) 41 25 1878 \n 1884 \n\n\nSUNRISE AND SUNSET \nNOVEMBER 6 2026......SUNRISE 624 AM EST SUNSET 431 PM EST \nNOVEMBER 7 2026......SUNRISE 625 AM EST SUNSET 430 PM EST \n\n\n- INDICATES NEGATIVE NUMBERS.\nR INDICATES RECORD WAS SET OR TIED.\nMM INDICATES DATA IS MISSING.\nT INDICATES TRACE AMOUNT.\n\n\n\n\n$$\n"},{"kind":"final","asOfLocal":null,"issuedAt":"2026-11-07T05:30:00.000Z","issuedLocal":"1230 AM EST SAT NOV 07 2026","office":"KBOX","wmoHeader":"CDUS41 KBOX 070530","productId":"b020e3dc-1d58-4226-8fce-b4ca65c3c66f","source":"nws-api","corrected":false,"tmaxF":67,"tmaxTimeLocal":"1048 AM","tminF":62,"tminTimeLocal":"1159 PM","precipIn":2.64,"precipTrace":false,"snowIn":0,"snowTrace":false,"nwsProductUrl":"https://api.weather.gov/products/b020e3dc-1d58-4226-8fce-b4ca65c3c66f","iemArchiveUrl":"https://mesonet.agron.iastate.edu/wx/afos/p.php?pil=CLIBOS&e=202611070530","parseProblems":[],"rawTextSha256":"bdff9c63f1218fc0adf46be0e7d9db3c95eede20e978179da59ca4c252566ddf","rawText":"\n000\nCDUS41 KBOX 070530\nCLIBOS\n\nCLIMATE REPORT \nNATIONAL WEATHER SERVICE BOSTON/NORTON MA\n1230 AM EST SAT NOV 07 2026\n\n...................................\n\n...THE BOSTON MA CLIMATE SUMMARY FOR NOVEMBER 6 2026...\n\nCLIMATE NORMAL PERIOD 1991 TO 2020\nCLIMATE RECORD PERIOD 1872 TO 2026\n\n\nWEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST \n VALUE (LST) VALUE VALUE FROM YEAR \n NORMAL \n...................................................................\nTEMPERATURE (F) \n YESTERDAY \n MAXIMUM 67 1048 AM 82 2024 55 12 55 \n MINIMUM 62 1159 PM 21 1879 41 21 40 \n AVERAGE 65 48 17 48 \n\nPRECIPITATION (IN) \n YESTERDAY 2.64R 1.58 1966 0.12 2.52 T \n MONTH TO DATE 2.64 0.72 1.92 0.07 \n SINCE SEP 1 10.07 8.31 1.76 8.12 \n SINCE JAN 1 27.63 36.35 -8.72 33.07 \n\nSNOWFALL (IN) \n YESTERDAY 0.0 3.5 1894 0.0 0.0 0.0 \n MONTH TO DATE 0.0 0.0 0.0 0.0 \n SINCE SEP 1 0.0 0.2 -0.2 0.0 \n SINCE JUL 1 0.0 0.2 -0.2 0.0 \n\nDEGREE DAYS \n HEATING \n YESTERDAY 0 17 -17 17 \n MONTH TO DATE 22 98 -76 94 \n SINCE SEP 1 390 495 -105 408 \n SINCE JUL 1 390 504 -114 415 \n\n COOLING \n YESTERDAY 0 0 0 0 \n MONTH TO DATE 4 0 4 0 \n SINCE SEP 1 100 100 0 108 \n SINCE JAN 1 1017 800 217 865 \n...................................................................\n\n\nWIND (MPH) \n RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION S (190) \n HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SW (230) \n HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SW (230) \n AVERAGE WIND SPEED 6.9 \n\n\nSKY COVER \n POSSIBLE SUNSHINE MM \n AVERAGE SKY COVER 1.0 \n\n\nWEATHER CONDITIONS \nTHE FOLLOWING WEATHER WAS RECORDED YESTERDAY. \n THUNDERSTORM \n HEAVY RAIN \n RAIN \n LIGHT RAIN \n FOG \n\n\nRELATIVE HUMIDITY (PERCENT)\n HIGHEST 100 300 AM \n LOWEST 84 1200 AM \n AVERAGE 92 \n\n..........................................................\n\n\nTHE BOSTON MA CLIMATE NORMALS FOR TODAY\n NORMAL RECORD YEAR \n MAXIMUM TEMPERATURE (F) 55 77 1938 \n MINIMUM TEMPERATURE (F) 41 25 1878 \n 1884 \n\n\nSUNRISE AND SUNSET \nNOVEMBER 7 2026......SUNRISE 625 AM EST SUNSET 430 PM EST \nNOVEMBER 8 2026......SUNRISE 626 AM EST SUNSET 429 PM EST \n\n\n- INDICATES NEGATIVE NUMBERS.\nR INDICATES RECORD WAS SET OR TIED.\nMM INDICATES DATA IS MISSING.\nT INDICATES TRACE AMOUNT.\n\n\n\n\n$$\n"}],"html":"https://weathermarket.io/nws-cli/KBOS/2026-11-06","json":"https://weathermarket.io/api/nws-cli/KBOS/2026-11-06"},"about":{"product":"NWS Climatological Report (CLI): the daily climate summary issued by the local NWS forecast office from the station's 1-minute ASOS record, normally 1-3 hours after local midnight (final, 'YESTERDAY') and once during the day (interim, 'TODAY AS OF'). Corrections are re-issued under the same PIL with CORRECTED in the text.","settlementRule":"The settlement value for a date is the latest final CLI issued for that date; a corrected re-issue supersedes earlier issues. Interim same-day products never settle. This is the same rule that fills values.nwsOfficial in /api/station/{icao}/daily.","archive":"Every issue is stored verbatim as received - nothing is edited or re-derived. Products are held from 2026-09-01 (backfilled from the IEM AFOS archive) and ingested live from api.weather.gov since 2026-11-10, polled every 30 minutes. A date with no final CLI 14 hours after local midnight is reported as not_issued rather than filled in.","verify":["Each issue carries the NWS product id (api.weather.gov keeps products for a limited time) and a link to the IEM AFOS permanent archive of the same product.","rawTextSha256 is the SHA-256 of the stored product text; compare it with the text at either link to confirm nothing was altered.","Permalink pattern for market rules: https://weathermarket.io/nws-cli/KBOS/YYYY-MM-DD (HTML) and https://weathermarket.io/api/nws-cli/KBOS/YYYY-MM-DD (JSON)."],"citation":"Settlement source: the final NWS Climatological Report (CLI) for station KBOS for the contract date, as archived verbatim at https://weathermarket.io/nws-cli/KBOS/YYYY-MM-DD with links to the NWS product and the IEM archive. A CORRECTED re-issue published before the settlement time supersedes earlier issues."}}