{"station":{"icao":"KIAH","cliId":"IAH","pil":"CLIIAH","city":{"slug":"houston","name":"휴스턴","country":"United States"},"timezone":"America/Chicago","feed":"https://api.weather.gov/products/types/CLI/locations/IAH","html":"https://weathermarket.io/nws-cli/KIAH","json":"https://weathermarket.io/api/nws-cli/KIAH"},"stationToday":"2026-11-14","day":{"date":"2026-10-07","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":93,"tminF":72,"precipIn":0,"precipTrace":false,"tmax":33.89,"tmin":22.22,"precip":0,"issuedAt":"2026-10-08T06:55:00.000Z","productId":"iem:CDUS44-KHGX-080655:IAH:2026-10-07:final","corrected":false,"reissues":0,"nwsProductUrl":null,"iemArchiveUrl":"https://mesonet.agron.iastate.edu/wx/afos/p.php?pil=CLIIAH&e=202610080655"},"issues":[{"kind":"interim","asOfLocal":"0400 PM","issuedAt":"2026-10-07T21:35:00.000Z","issuedLocal":"435 PM CDT WED OCT 07 2026","office":"KHGX","wmoHeader":"CDUS44 KHGX 072135","productId":"iem:CDUS44-KHGX-072135:IAH:2026-10-07:interim","source":"iem-afos","corrected":false,"tmaxF":93,"tmaxTimeLocal":"2:42 PM","tminF":72,"tminTimeLocal":"6:11 AM","precipIn":0,"precipTrace":false,"snowIn":0,"snowTrace":false,"nwsProductUrl":null,"iemArchiveUrl":"https://mesonet.agron.iastate.edu/wx/afos/p.php?pil=CLIIAH&e=202610072135","parseProblems":[],"rawTextSha256":"2465fc064a79b6774fa9d810daffff858340587d78acbccea896d5ff1ec000bf","rawText":"CDUS44 KHGX 072135\nCLIIAH\n\nCLIMATE REPORT \nNATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX\n435 PM CDT WED OCT 07 2026\n\n...................................\n\n...THE HOUSTON INTERCONTINENTAL CLIMATE SUMMARY FOR OCTOBER 7 2026...\nVALID TODAY AS OF 0400 PM LOCAL TIME.\n\nCLIMATE NORMAL PERIOD: 1991 TO 2020\nCLIMATE RECORD PERIOD: 1889 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 93 2:42 PM 95 1956 86 7 95 \n 2025 \n MINIMUM 72 6:11 AM 46 1889 64 8 72 \n AVERAGE 83 75 8 84 \n\nPRECIPITATION (IN) \n TODAY 0.00 5.76 1949 0.15 -0.15 \n MONTH TO DATE 1.31 1.14 0.17 \n SINCE SEP 1 2.22 5.85 -3.63 \n SINCE JAN 1 36.56 39.62 -3.06 \n\nSNOWFALL (IN) \n TODAY 0.0 \n MONTH TO DATE 0.0 \n SINCE SEP 1 0.0 \n SINCE JUL 1 0.0 \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 18 10 8 19 \n MONTH TO DATE 120 77 43 115 \n SINCE SEP 1 723 542 181 622 \n SINCE JAN 1 3643 3027 616 3627 \n...................................................................\n\n\nWIND (MPH) \n HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NE (50) \n HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION E (100) \n AVERAGE WIND SPEED 5.1 \n\n\nWEATHER CONDITIONS \nTHE FOLLOWING WEATHER WAS RECORDED TODAY. \n NO SIGNIFICANT WEATHER WAS OBSERVED. \n\n\nRELATIVE HUMIDITY (PERCENT)\n HIGHEST 68 \n LOWEST 43 \n AVERAGE 56 \n\n..........................................................\n\n\nTHE HOUSTON INTERCONTINENTAL CLIMATE NORMALS FOR TOMORROW\n NORMAL RECORD YEAR \n MAXIMUM TEMPERATURE (F) 85 96 1962 \n MINIMUM TEMPERATURE (F) 64 42 1952 \n\n\nSUNRISE AND SUNSET \nOCTOBER 7 2026.......SUNRISE 7:18 AM CDT SUNSET 7:00 PM CDT \nOCTOBER 8 2026.......SUNRISE 7:19 AM CDT SUNSET 6:58 PM CDT \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":"2026-10-08T06:55:00.000Z","issuedLocal":"155 AM CDT THU OCT 08 2026","office":"KHGX","wmoHeader":"CDUS44 KHGX 080655","productId":"iem:CDUS44-KHGX-080655:IAH:2026-10-07:final","source":"iem-afos","corrected":false,"tmaxF":93,"tmaxTimeLocal":"3:14 PM","tminF":72,"tminTimeLocal":"6:11 AM","precipIn":0,"precipTrace":false,"snowIn":0,"snowTrace":false,"nwsProductUrl":null,"iemArchiveUrl":"https://mesonet.agron.iastate.edu/wx/afos/p.php?pil=CLIIAH&e=202610080655","parseProblems":[],"rawTextSha256":"da3d062f880d6a1cedf52990b506c8304546d92f096183ab70456f081bac74a4","rawText":"CDUS44 KHGX 080655\nCLIIAH\n\nCLIMATE REPORT \nNATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX\n155 AM CDT THU OCT 08 2026\n\n...................................\n\n...THE HOUSTON INTERCONTINENTAL CLIMATE SUMMARY FOR OCTOBER 7 2026...\n\nCLIMATE NORMAL PERIOD: 1991 TO 2020\nCLIMATE RECORD PERIOD: 1889 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 93 3:14 PM 95 1956 86 7 95 \n 2025 \n MINIMUM 72 6:11 AM 46 1889 64 8 72 \n AVERAGE 83 75 8 84 \n\nPRECIPITATION (IN) \n YESTERDAY 0.00 5.76 1949 0.15 -0.15 T \n MONTH TO DATE 1.31 1.14 0.17 T \n SINCE SEP 1 2.22 5.85 -3.63 1.21 \n SINCE JAN 1 36.56 39.62 -3.06 30.11 \n\nSNOWFALL (IN) \n YESTERDAY 0.0 \n MONTH TO DATE 0.0 \n SINCE SEP 1 0.0 \n SINCE JUL 1 0.0 \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 18 10 8 19 \n MONTH TO DATE 120 77 43 115 \n SINCE SEP 1 723 542 181 622 \n SINCE JAN 1 3643 3027 616 3627 \n...................................................................\n\n\nWIND (MPH) \n HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NE (50) \n HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION E (100) \n AVERAGE WIND SPEED 5.6 \n\n\nWEATHER CONDITIONS \nTHE FOLLOWING WEATHER WAS RECORDED YESTERDAY. \n NO SIGNIFICANT WEATHER WAS OBSERVED. \n\n\nRELATIVE HUMIDITY (PERCENT)\n HIGHEST 79 \n LOWEST 43 \n AVERAGE 61 \n\n..........................................................\n\n\nTHE HOUSTON INTERCONTINENTAL CLIMATE NORMALS FOR TODAY\n NORMAL RECORD YEAR \n MAXIMUM TEMPERATURE (F) 85 96 1962 \n MINIMUM TEMPERATURE (F) 64 42 1952 \n\n\nSUNRISE AND SUNSET \nOCTOBER 8 2026.......SUNRISE 7:19 AM CDT SUNSET 6:58 PM CDT \nOCTOBER 9 2026.......SUNRISE 7:20 AM CDT SUNSET 6:57 PM CDT \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/KIAH/2026-10-07","json":"https://weathermarket.io/api/nws-cli/KIAH/2026-10-07"},"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/KIAH/YYYY-MM-DD (HTML) and https://weathermarket.io/api/nws-cli/KIAH/YYYY-MM-DD (JSON)."],"citation":"Settlement source: the final NWS Climatological Report (CLI) for station KIAH for the contract date, as archived verbatim at https://weathermarket.io/nws-cli/KIAH/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."}}