{"station":{"icao":"PHNL","cliId":"HNL","pil":"CLIHNL","city":{"slug":"honolulu","name":"호놀룰루","country":"United States"},"timezone":"Pacific/Honolulu","feed":"https://api.weather.gov/products/types/CLI/locations/HNL","html":"https://weathermarket.io/nws-cli/PHNL","json":"https://weathermarket.io/api/nws-cli/PHNL"},"stationToday":"2026-11-13","day":{"date":"2026-10-17","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":86,"tminF":75,"precipIn":0,"precipTrace":true,"tmax":30,"tmin":23.89,"precip":0,"issuedAt":"2026-10-18T12:45:00.000Z","productId":"iem:CDHW40-PHFO-181245:HNL:2026-10-17:final","corrected":false,"reissues":0,"nwsProductUrl":null,"iemArchiveUrl":"https://mesonet.agron.iastate.edu/wx/afos/p.php?pil=CLIHNL&e=202610181245"},"issues":[{"kind":"interim","asOfLocal":"0425 PM","issuedAt":"2026-10-18T02:45:00.000Z","issuedLocal":"445 PM HST SAT OCT 17 2026","office":"PHFO","wmoHeader":"CDHW40 PHFO 180245","productId":"iem:CDHW40-PHFO-180245:HNL:2026-10-17:interim","source":"iem-afos","corrected":false,"tmaxF":86,"tmaxTimeLocal":"318 PM","tminF":77,"tminTimeLocal":"623 AM","precipIn":0,"precipTrace":true,"snowIn":null,"snowTrace":false,"nwsProductUrl":null,"iemArchiveUrl":"https://mesonet.agron.iastate.edu/wx/afos/p.php?pil=CLIHNL&e=202610180245","parseProblems":[],"rawTextSha256":"e24ebb2e4b80505991fb862e96e27c72faa898a5f27097ca8c358d0cb9094ac3","rawText":"CDHW40 PHFO 180245\nCLIHNL\n\nCLIMATE REPORT \nNATIONAL WEATHER SERVICE HONOLULU HI\n445 PM HST SAT OCT 17 2026\n\n...................................\n\n...THE HONOLULU CLIMATE SUMMARY FOR OCTOBER 17 2026...\nVALID TODAY AS OF 0425 PM LOCAL TIME.\n\nCLIMATE NORMAL PERIOD 1991 TO 2020\nCLIMATE RECORD PERIOD 1940 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 86 318 PM 91 1983 87 -1 88 \n 1995 \n 2014 \n MINIMUM 77 623 AM 66 1978 74 3 75 \n AVERAGE 82 80 2 82 \n\nPRECIPITATION (IN) \n TODAY T 0.54 1978 0.05 -0.05 T \n MONTH TO DATE 0.76 0.67 0.09 0.12 \n SINCE SEP 1 1.92 1.55 0.37 0.83 \n SINCE JAN 1 23.95 11.14 12.81 9.71 \n\nDEGREE DAYS \n HEATING \n TODAY 0 0 0 0 \n MONTH TO DATE 0 0 0 0 \n SINCE SEP 1 0 0 0 0 \n SINCE JUL 1 0 0 0 0 \n\n COOLING \n TODAY 17 15 2 17 \n MONTH TO DATE 270 271 -1 276 \n SINCE SEP 1 812 769 43 810 \n SINCE JAN 1 4022 3846 176 4295 \n...................................................................\n\n\nWIND (MPH) \n HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION E (70) \n HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION NE (60) \n AVERAGE WIND SPEED 11.4 \n\n\nSKY COVER \n POSSIBLE SUNSHINE MM \n AVERAGE SKY COVER 0.3 \n\n\nWEATHER CONDITIONS \nTHE FOLLOWING WEATHER WAS RECORDED TODAY. \n NO SIGNIFICANT WEATHER WAS OBSERVED. \n\n\nRELATIVE HUMIDITY (PERCENT)\n HIGHEST 69 1200 AM \n LOWEST 46 1200 PM \n AVERAGE 58 \n\n..........................................................\n\n\nTHE HONOLULU CLIMATE NORMALS FOR TOMORROW\n NORMAL RECORD YEAR \n MAXIMUM TEMPERATURE (F) 87 91 1986 \n 2024 \n MINIMUM TEMPERATURE (F) 74 66 1971 \n 1999 \n\n\nSUNRISE AND SUNSET \nOCTOBER 17 2026.......SUNRISE 628 AM HST SUNSET 605 PM HST \nOCTOBER 18 2026.......SUNRISE 629 AM HST SUNSET 605 PM HST \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$$"},{"kind":"final","asOfLocal":null,"issuedAt":"2026-10-18T12:45:00.000Z","issuedLocal":"245 AM HST SUN OCT 18 2026","office":"PHFO","wmoHeader":"CDHW40 PHFO 181245","productId":"iem:CDHW40-PHFO-181245:HNL:2026-10-17:final","source":"iem-afos","corrected":false,"tmaxF":86,"tmaxTimeLocal":"318 PM","tminF":75,"tminTimeLocal":"1144 PM","precipIn":0,"precipTrace":true,"snowIn":null,"snowTrace":false,"nwsProductUrl":null,"iemArchiveUrl":"https://mesonet.agron.iastate.edu/wx/afos/p.php?pil=CLIHNL&e=202610181245","parseProblems":[],"rawTextSha256":"41139433a43e596cbf7f7de4c454bb81e75c55efa83612b6ba63903edaab1746","rawText":"CDHW40 PHFO 181245\nCLIHNL\n\nCLIMATE REPORT \nNATIONAL WEATHER SERVICE HONOLULU HI\n245 AM HST SUN OCT 18 2026\n\n...................................\n\n...THE HONOLULU CLIMATE SUMMARY FOR OCTOBER 17 2026...\n\nCLIMATE NORMAL PERIOD 1991 TO 2020\nCLIMATE RECORD PERIOD 1940 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 86 318 PM 91 1983 87 -1 88 \n 1995 \n 2014 \n MINIMUM 75 1144 PM 66 1978 74 1 75 \n AVERAGE 81 80 1 82 \n\nPRECIPITATION (IN) \n YESTERDAY T 0.54 1978 0.05 -0.05 T \n MONTH TO DATE 0.76 0.67 0.09 0.12 \n SINCE SEP 1 1.92 1.55 0.37 0.83 \n SINCE JAN 1 23.95 11.14 12.81 9.71 \n\nDEGREE DAYS \n HEATING \n YESTERDAY 0 0 0 0 \n MONTH TO DATE 0 0 0 0 \n SINCE SEP 1 0 0 0 0 \n SINCE JUL 1 0 0 0 0 \n\n COOLING \n YESTERDAY 16 15 1 17 \n MONTH TO DATE 269 271 -2 276 \n SINCE SEP 1 811 769 42 810 \n SINCE JAN 1 4021 3846 175 4295 \n...................................................................\n\n\nWIND (MPH) \n HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NE (60) \n HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION NE (60) \n AVERAGE WIND SPEED 12.0 \n\n\nSKY COVER \n POSSIBLE SUNSHINE MM \n AVERAGE SKY COVER 0.3 \n\n\nWEATHER CONDITIONS \nTHE FOLLOWING WEATHER WAS RECORDED YESTERDAY. \n NO SIGNIFICANT WEATHER WAS OBSERVED. \n\n\nRELATIVE HUMIDITY (PERCENT)\n HIGHEST 72 900 PM \n LOWEST 46 1200 PM \n AVERAGE 59 \n\n..........................................................\n\n\nTHE HONOLULU CLIMATE NORMALS FOR TODAY\n NORMAL RECORD YEAR \n MAXIMUM TEMPERATURE (F) 87 91 1986 \n 2024 \n MINIMUM TEMPERATURE (F) 74 66 1971 \n 1999 \n\n\nSUNRISE AND SUNSET \nOCTOBER 18 2026.......SUNRISE 629 AM HST SUNSET 605 PM HST \nOCTOBER 19 2026.......SUNRISE 629 AM HST SUNSET 604 PM HST \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$$"}],"html":"https://weathermarket.io/nws-cli/PHNL/2026-10-17","json":"https://weathermarket.io/api/nws-cli/PHNL/2026-10-17"},"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/PHNL/YYYY-MM-DD (HTML) and https://weathermarket.io/api/nws-cli/PHNL/YYYY-MM-DD (JSON)."],"citation":"Settlement source: the final NWS Climatological Report (CLI) for station PHNL for the contract date, as archived verbatim at https://weathermarket.io/nws-cli/PHNL/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."}}