{"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":"2026-11-13","day":{"date":"2026-10-14","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":92,"tminF":72,"precipIn":0.01,"precipTrace":false,"tmax":33.33,"tmin":22.22,"precip":0.25,"issuedAt":"2026-10-15T06:47:00.000Z","productId":"iem:CDUS44-KHGX-150647:IAH:2026-10-14:final","corrected":false,"reissues":0,"nwsProductUrl":null,"iemArchiveUrl":"https://mesonet.agron.iastate.edu/wx/afos/p.php?pil=CLIIAH&e=202610150647"},"issues":[{"kind":"interim","asOfLocal":"0400 PM","issuedAt":"2026-10-14T21:27:00.000Z","issuedLocal":"427 PM CDT WED OCT 14 2026","office":"KHGX","wmoHeader":"CDUS44 KHGX 142127","productId":"iem:CDUS44-KHGX-142127:IAH:2026-10-14:interim","source":"iem-afos","corrected":false,"tmaxF":92,"tmaxTimeLocal":"1:17 PM","tminF":79,"tminTimeLocal":"6:20 AM","precipIn":0.01,"precipTrace":false,"snowIn":0,"snowTrace":false,"nwsProductUrl":null,"iemArchiveUrl":"https://mesonet.agron.iastate.edu/wx/afos/p.php?pil=CLIIAH&e=202610142127","parseProblems":[],"rawTextSha256":"423fbba27759348724c850fafcf12449ac0fb2e01f765360eb1606bfcbf1bc98","rawText":"CDUS44 KHGX 142127\nCLIIAH\n\nCLIMATE REPORT \nNATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX\n427 PM CDT WED OCT 14 2026\n\n...................................\n\n...THE HOUSTON INTERCONTINENTAL CLIMATE SUMMARY FOR OCTOBER 14 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 92 1:17 PM 99 2024 84 8 90 \n MINIMUM 79 6:20 AM 40 1977 62 17 62 \n AVERAGE 86 73 13 76 \n\nPRECIPITATION (IN) \n TODAY 0.01 4.91 1906 0.17 -0.16 \n MONTH TO DATE 1.34 2.28 -0.94 \n SINCE SEP 1 2.25 6.99 -4.74 \n SINCE JAN 1 36.59 40.76 -4.17 \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 21 8 13 11 \n MONTH TO DATE 236 140 96 208 \n SINCE SEP 1 839 605 234 715 \n SINCE JAN 1 3759 3090 669 3720 \n...................................................................\n\n\nWIND (MPH) \n HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SE (130) \n HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION SE (120) \n AVERAGE WIND SPEED 10.1 \n\n\nWEATHER CONDITIONS \nTHE FOLLOWING WEATHER WAS RECORDED TODAY. \n RAIN \n\n\nRELATIVE HUMIDITY (PERCENT)\n HIGHEST 97 \n LOWEST 54 \n AVERAGE 76 \n\n..........................................................\n\n\nTHE HOUSTON INTERCONTINENTAL CLIMATE NORMALS FOR TOMORROW\n NORMAL RECORD YEAR \n MAXIMUM TEMPERATURE (F) 83 98 2024 \n MINIMUM TEMPERATURE (F) 61 40 1978 \n\n\nSUNRISE AND SUNSET \nOCTOBER 14 2026.......SUNRISE 7:23 AM CDT SUNSET 6:52 PM CDT \nOCTOBER 15 2026.......SUNRISE 7:23 AM CDT SUNSET 6:50 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":"2026-10-15T06:47:00.000Z","issuedLocal":"147 AM CDT THU OCT 15 2026","office":"KHGX","wmoHeader":"CDUS44 KHGX 150647","productId":"iem:CDUS44-KHGX-150647:IAH:2026-10-14:final","source":"iem-afos","corrected":false,"tmaxF":92,"tmaxTimeLocal":"1:17 PM","tminF":72,"tminTimeLocal":"11:59 PM","precipIn":0.01,"precipTrace":false,"snowIn":0,"snowTrace":false,"nwsProductUrl":null,"iemArchiveUrl":"https://mesonet.agron.iastate.edu/wx/afos/p.php?pil=CLIIAH&e=202610150647","parseProblems":[],"rawTextSha256":"3d7bc66a58b9e9ef83e33831900921b69117dad4a5cc6080ad28af145a12b885","rawText":"CDUS44 KHGX 150647\nCLIIAH\n\nCLIMATE REPORT \nNATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX\n147 AM CDT THU OCT 15 2026\n\n...................................\n\n...THE HOUSTON INTERCONTINENTAL CLIMATE SUMMARY FOR OCTOBER 14 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 92 1:17 PM 99 2024 84 8 90 \n MINIMUM 72 11:59 PM 40 1977 62 10 62 \n AVERAGE 82 73 9 76 \n\nPRECIPITATION (IN) \n YESTERDAY 0.01 4.91 1906 0.17 -0.16 0.00 \n MONTH TO DATE 1.34 2.28 -0.94 T \n SINCE SEP 1 2.25 6.99 -4.74 1.21 \n SINCE JAN 1 36.59 40.76 -4.17 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 17 8 9 11 \n MONTH TO DATE 232 140 92 208 \n SINCE SEP 1 835 605 230 715 \n SINCE JAN 1 3755 3090 665 3720 \n...................................................................\n\n\nWIND (MPH) \n HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SE (120) \n HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION SE (130) \n AVERAGE WIND SPEED 9.5 \n\n\nWEATHER CONDITIONS \nTHE FOLLOWING WEATHER WAS RECORDED YESTERDAY. \n RAIN \n\n\nRELATIVE HUMIDITY (PERCENT)\n HIGHEST 97 \n LOWEST 54 \n AVERAGE 76 \n\n..........................................................\n\n\nTHE HOUSTON INTERCONTINENTAL CLIMATE NORMALS FOR TODAY\n NORMAL RECORD YEAR \n MAXIMUM TEMPERATURE (F) 83 98 2024 \n MINIMUM TEMPERATURE (F) 61 40 1978 \n\n\nSUNRISE AND SUNSET \nOCTOBER 15 2026.......SUNRISE 7:23 AM CDT SUNSET 6:50 PM CDT \nOCTOBER 16 2026.......SUNRISE 7:24 AM CDT SUNSET 6:49 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/2026-10-14","json":"https://weathermarket.io/api/nws-cli/KIAH/2026-10-14"},"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."}}