{"station":{"icao":"KDFW","cliId":"DFW","pil":"CLIDFW","city":{"slug":"dallas","name":"댈러스","country":"United States"},"timezone":"America/Chicago","feed":"https://api.weather.gov/products/types/CLI/locations/DFW","html":"https://weathermarket.io/nws-cli/KDFW","json":"https://weathermarket.io/api/nws-cli/KDFW"},"stationToday":"2026-11-14","day":{"date":"2026-09-20","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":96,"tminF":79,"precipIn":0,"precipTrace":true,"tmax":35.56,"tmin":26.11,"precip":0,"issuedAt":"2026-09-21T06:38:00.000Z","productId":"iem:CDUS44-KFWD-210638:DFW:2026-09-20:final","corrected":false,"reissues":0,"nwsProductUrl":null,"iemArchiveUrl":"https://mesonet.agron.iastate.edu/wx/afos/p.php?pil=CLIDFW&e=202609210638"},"issues":[{"kind":"interim","asOfLocal":"0400 PM","issuedAt":"2026-09-20T21:34:00.000Z","issuedLocal":"434 PM CDT SUN SEP 20 2026","office":"KFWD","wmoHeader":"CDUS44 KFWD 202134","productId":"iem:CDUS44-KFWD-202134:DFW:2026-09-20:interim","source":"iem-afos","corrected":false,"tmaxF":96,"tmaxTimeLocal":"249 PM","tminF":79,"tminTimeLocal":"646 AM","precipIn":0,"precipTrace":true,"snowIn":null,"snowTrace":false,"nwsProductUrl":null,"iemArchiveUrl":"https://mesonet.agron.iastate.edu/wx/afos/p.php?pil=CLIDFW&e=202609202134","parseProblems":[],"rawTextSha256":"385f80e493912025f5e2d9dc97fe51ed5e10d0d8869f0d28d5f2da0305e22486","rawText":"CDUS44 KFWD 202134\nCLIDFW\n\nCLIMATE REPORT \nNATIONAL WEATHER SERVICE FORT WORTH TX\n434 PM CDT SUN SEP 20 2026\n\n...................................\n\n...THE DALLAS/FORT WORTH CLIMATE SUMMARY FOR SEPTEMBER 20 2026...\nVALID AS OF 0400 PM LOCAL TIME.\n\nCLIMATE NORMAL PERIOD 1991 TO 2020\nCLIMATE RECORD PERIOD 1898 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 96 249 PM 102 1953 87 9 94 \n MINIMUM 79 646 AM 46 1971 67 12 73 \n AVERAGE 88 \n\nPRECIPITATION (IN) \n TODAY T 3.00 1964 0.09 -0.09 0.00 \n MONTH TO DATE T 1.92 -1.92 0.69 \n SINCE SEP 1 T 1.92 -1.92 0.69 \n SINCE JAN 1 22.61 26.47 -3.86 27.74 \n\n...................................................................\n\n\nWIND (MPH) \n HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION S (200) \n HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION S (170) \n AVERAGE WIND SPEED 11.7 \n\n..........................................................\n\n\nTHE DALLAS/FORT WORTH CLIMATE NORMALS FOR TOMORROW\n NORMAL RECORD YEAR \n MAXIMUM TEMPERATURE (F) 87 99 1956 \n 2005 \n MINIMUM TEMPERATURE (F) 67 45 1983 \n\n\nSUNRISE AND SUNSET \nSEPTEMBER 20 2026.....SUNRISE 715 AM CDT SUNSET 727 PM CDT \nSEPTEMBER 21 2026.....SUNRISE 716 AM CDT SUNSET 726 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":"interim","asOfLocal":"0700 PM","issuedAt":"2026-09-21T00:31:00.000Z","issuedLocal":"731 PM CDT SUN SEP 20 2026","office":"KFWD","wmoHeader":"CDUS44 KFWD 210031","productId":"iem:CDUS44-KFWD-210031:DFW:2026-09-20:interim","source":"iem-afos","corrected":false,"tmaxF":96,"tmaxTimeLocal":"249 PM","tminF":79,"tminTimeLocal":"646 AM","precipIn":0,"precipTrace":true,"snowIn":null,"snowTrace":false,"nwsProductUrl":null,"iemArchiveUrl":"https://mesonet.agron.iastate.edu/wx/afos/p.php?pil=CLIDFW&e=202609210031","parseProblems":[],"rawTextSha256":"eeeec8b83f3bbd209c72c5dbdb61dfa2edd2ac68c0015aad19d5b45066cf208c","rawText":"CDUS44 KFWD 210031\nCLIDFW\n\nCLIMATE REPORT \nNATIONAL WEATHER SERVICE FORT WORTH TX\n731 PM CDT SUN SEP 20 2026\n\n...................................\n\n...THE DALLAS/FORT WORTH CLIMATE SUMMARY FOR SEPTEMBER 20 2026...\nVALID TODAY AS OF 0700 PM LOCAL TIME.\n\nCLIMATE NORMAL PERIOD 1991 TO 2020\nCLIMATE RECORD PERIOD 1898 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 96 249 PM 102 1953 87 9 94 \n MINIMUM 79 646 AM 46 1971 67 12 73 \n AVERAGE 88 \n\nPRECIPITATION (IN) \n TODAY T 3.00 1964 0.09 -0.09 0.00 \n MONTH TO DATE T 1.92 -1.92 0.69 \n SINCE SEP 1 T 1.92 -1.92 0.69 \n SINCE JAN 1 22.61 26.47 -3.86 27.74 \n\n...................................................................\n\n\nWIND (MPH) \n HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION SW (210) \n HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION SW (210) \n AVERAGE WIND SPEED 11.8 \n\n..........................................................\n\n\nTHE DALLAS/FORT WORTH CLIMATE NORMALS FOR TOMORROW\n NORMAL RECORD YEAR \n MAXIMUM TEMPERATURE (F) 87 99 1956 \n 2005 \n MINIMUM TEMPERATURE (F) 67 45 1983 \n\n\nSUNRISE AND SUNSET \nSEPTEMBER 20 2026.....SUNRISE 715 AM CDT SUNSET 727 PM CDT \nSEPTEMBER 21 2026.....SUNRISE 716 AM CDT SUNSET 726 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":"2026-09-21T06:38:00.000Z","issuedLocal":"138 AM CDT MON SEP 21 2026","office":"KFWD","wmoHeader":"CDUS44 KFWD 210638","productId":"iem:CDUS44-KFWD-210638:DFW:2026-09-20:final","source":"iem-afos","corrected":false,"tmaxF":96,"tmaxTimeLocal":"249 PM","tminF":79,"tminTimeLocal":"1110 PM","precipIn":0,"precipTrace":true,"snowIn":null,"snowTrace":false,"nwsProductUrl":null,"iemArchiveUrl":"https://mesonet.agron.iastate.edu/wx/afos/p.php?pil=CLIDFW&e=202609210638","parseProblems":[],"rawTextSha256":"77f82944054b38d8d0b77ba42bf6466c82fc0240ad637faf3d242cf4ed95839f","rawText":"CDUS44 KFWD 210638\nCLIDFW\n\nCLIMATE REPORT \nNATIONAL WEATHER SERVICE FORT WORTH TX\n138 AM CDT MON SEP 21 2026\n\n...................................\n\n...THE DALLAS/FORT WORTH CLIMATE SUMMARY FOR SEPTEMBER 20 2026...\n\nCLIMATE NORMAL PERIOD 1991 TO 2020\nCLIMATE RECORD PERIOD 1898 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 96 249 PM 102 1953 87 9 94 \n MINIMUM 79 1110 PM 46 1971 67 12 73 \n AVERAGE 88 77 11 84 \n\nPRECIPITATION (IN) \n YESTERDAY T 3.00 1964 0.09 -0.09 0.00 \n MONTH TO DATE T 1.92 -1.92 0.69 \n SINCE SEP 1 T 1.92 -1.92 0.69 \n SINCE JAN 1 22.61 26.47 -3.86 27.74 \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 23 12 11 19 \n MONTH TO DATE 491 303 188 325 \n SINCE SEP 1 491 303 188 325 \n SINCE JAN 1 3345 2531 814 2692 \n...................................................................\n\n\nWIND (MPH) \n HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION SW (210) \n HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION SW (210) \n AVERAGE WIND SPEED 10.8 \n\n\nSKY COVER \n POSSIBLE SUNSHINE MM \n AVERAGE SKY COVER 0.8 \n\n\nWEATHER CONDITIONS \nTHE FOLLOWING WEATHER WAS RECORDED YESTERDAY. \n THUNDERSTORM \n LIGHT RAIN \n\n\nRELATIVE HUMIDITY (PERCENT)\n HIGHEST 69 900 PM \n LOWEST 42 100 PM \n AVERAGE 56 \n\n..........................................................\n\n\nTHE DALLAS/FORT WORTH CLIMATE NORMALS FOR TODAY\n NORMAL RECORD YEAR \n MAXIMUM TEMPERATURE (F) 87 99 1956 \n 2005 \n MINIMUM TEMPERATURE (F) 67 45 1983 \n\n\nSUNRISE AND SUNSET \nSEPTEMBER 21 2026.....SUNRISE 716 AM CDT SUNSET 726 PM CDT \nSEPTEMBER 22 2026.....SUNRISE 716 AM CDT SUNSET 725 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/KDFW/2026-09-20","json":"https://weathermarket.io/api/nws-cli/KDFW/2026-09-20"},"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/KDFW/YYYY-MM-DD (HTML) and https://weathermarket.io/api/nws-cli/KDFW/YYYY-MM-DD (JSON)."],"citation":"Settlement source: the final NWS Climatological Report (CLI) for station KDFW for the contract date, as archived verbatim at https://weathermarket.io/nws-cli/KDFW/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."}}