{"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":"2026-11-13","day":{"date":"2026-10-20","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":80,"tminF":57,"precipIn":0,"precipTrace":false,"tmax":26.67,"tmin":13.89,"precip":0,"issuedAt":"2026-10-21T06:42:00.000Z","productId":"iem:CDUS44-KFWD-210642:DFW:2026-10-20:final","corrected":false,"reissues":0,"nwsProductUrl":null,"iemArchiveUrl":"https://mesonet.agron.iastate.edu/wx/afos/p.php?pil=CLIDFW&e=202610210642"},"issues":[{"kind":"interim","asOfLocal":"0400 PM","issuedAt":"2026-10-20T21:32:00.000Z","issuedLocal":"432 PM CDT TUE OCT 20 2026","office":"KFWD","wmoHeader":"CDUS44 KFWD 202132","productId":"iem:CDUS44-KFWD-202132:DFW:2026-10-20:interim","source":"iem-afos","corrected":false,"tmaxF":80,"tmaxTimeLocal":"322 PM","tminF":57,"tminTimeLocal":"706 AM","precipIn":0,"precipTrace":false,"snowIn":null,"snowTrace":false,"nwsProductUrl":null,"iemArchiveUrl":"https://mesonet.agron.iastate.edu/wx/afos/p.php?pil=CLIDFW&e=202610202132","parseProblems":[],"rawTextSha256":"8c69708ad2782fa8bff24c77b4bc5403c35b7e23fb0eced3f128e9aebb5ea4b2","rawText":"CDUS44 KFWD 202132\nCLIDFW\n\nCLIMATE REPORT \nNATIONAL WEATHER SERVICE FORT WORTH TX\n432 PM CDT TUE OCT 20 2026\n\n...................................\n\n...THE DALLAS/FORT WORTH CLIMATE SUMMARY FOR OCTOBER 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 80 322 PM 95 1934 77 3 91 \n MINIMUM 57 706 AM 33 1989 56 1 57 \n AVERAGE 69 \n\nPRECIPITATION (IN) \n TODAY 0.00 2.13 1984 0.16 -0.16 0.00 \n MONTH TO DATE 3.94 2.65 1.29 0.24 \n SINCE SEP 1 4.11 5.37 -1.26 1.35 \n SINCE JAN 1 26.72 29.92 -3.20 28.40 \n\nSNOWFALL (IN) \n TODAY MM 0.0 MM 0.0 MM 0.0 \n MONTH TO DATE 0.0 0.0 0.0 0.0 \n SINCE SEP 1 0.0 0.0 0.0 0.0 \n SINCE JUL 1 0.0 0.0 0.0 0.0 \n SNOW DEPTH MM \n\n...................................................................\n\n\nWIND (MPH) \n HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION E (70) \n HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION E (70) \n AVERAGE WIND SPEED 3.5 \n\n..........................................................\n\n\nTHE DALLAS/FORT WORTH CLIMATE NORMALS FOR TOMORROW\n NORMAL RECORD YEAR \n MAXIMUM TEMPERATURE (F) 77 94 1939 \n 1979 \n MINIMUM TEMPERATURE (F) 55 36 1898 \n 1917 \n\n\nSUNRISE AND SUNSET \nOCTOBER 20 2026.......SUNRISE 736 AM CDT SUNSET 649 PM CDT \nOCTOBER 21 2026.......SUNRISE 737 AM CDT SUNSET 648 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":"2026-10-21T00:27:00.000Z","issuedLocal":"727 PM CDT TUE OCT 20 2026","office":"KFWD","wmoHeader":"CDUS44 KFWD 210027","productId":"iem:CDUS44-KFWD-210027:DFW:2026-10-20:interim","source":"iem-afos","corrected":false,"tmaxF":80,"tmaxTimeLocal":"322 PM","tminF":57,"tminTimeLocal":"706 AM","precipIn":0,"precipTrace":false,"snowIn":0,"snowTrace":false,"nwsProductUrl":null,"iemArchiveUrl":"https://mesonet.agron.iastate.edu/wx/afos/p.php?pil=CLIDFW&e=202610210027","parseProblems":[],"rawTextSha256":"5f3d42eabf3a610db1c1f26f3ee167ca700d124dd703a168c5ca46dde9343a08","rawText":"CDUS44 KFWD 210027\nCLIDFW\n\nCLIMATE REPORT \nNATIONAL WEATHER SERVICE FORT WORTH TX\n727 PM CDT TUE OCT 20 2026\n\n...................................\n\n...THE DALLAS/FORT WORTH CLIMATE SUMMARY FOR OCTOBER 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 80 322 PM 95 1934 77 3 91 \n MINIMUM 57 706 AM 33 1989 56 1 57 \n AVERAGE 69 \n\nPRECIPITATION (IN) \n TODAY 0.00 2.13 1984 0.16 -0.16 0.00 \n MONTH TO DATE 3.94 2.65 1.29 0.24 \n SINCE SEP 1 4.11 5.37 -1.26 1.35 \n SINCE JAN 1 26.72 29.92 -3.20 28.40 \n\nSNOWFALL (IN) \n TODAY 0.0 0.0 0.0 0.0 0.0 \n MONTH TO DATE 0.0 0.0 0.0 0.0 \n SINCE SEP 1 0.0 0.0 0.0 0.0 \n SINCE JUL 1 0.0 0.0 0.0 0.0 \n SNOW DEPTH 0 \n\n...................................................................\n\n\nWIND (MPH) \n HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION E (70) \n HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION E (110) \n AVERAGE WIND SPEED 4.1 \n\n..........................................................\n\n\nTHE DALLAS/FORT WORTH CLIMATE NORMALS FOR TOMORROW\n NORMAL RECORD YEAR \n MAXIMUM TEMPERATURE (F) 77 94 1939 \n 1979 \n MINIMUM TEMPERATURE (F) 55 36 1898 \n 1917 \n\n\nSUNRISE AND SUNSET \nOCTOBER 20 2026.......SUNRISE 736 AM CDT SUNSET 649 PM CDT \nOCTOBER 21 2026.......SUNRISE 737 AM CDT SUNSET 648 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":"2026-10-21T06:42:00.000Z","issuedLocal":"142 AM CDT WED OCT 21 2026","office":"KFWD","wmoHeader":"CDUS44 KFWD 210642","productId":"iem:CDUS44-KFWD-210642:DFW:2026-10-20:final","source":"iem-afos","corrected":false,"tmaxF":80,"tmaxTimeLocal":"322 PM","tminF":57,"tminTimeLocal":"706 AM","precipIn":0,"precipTrace":false,"snowIn":0,"snowTrace":false,"nwsProductUrl":null,"iemArchiveUrl":"https://mesonet.agron.iastate.edu/wx/afos/p.php?pil=CLIDFW&e=202610210642","parseProblems":[],"rawTextSha256":"096de2761facc625bb0a3dd11074c50fda148965a208acd207c07d808a9d513a","rawText":"CDUS44 KFWD 210642\nCLIDFW\n\nCLIMATE REPORT \nNATIONAL WEATHER SERVICE FORT WORTH TX\n142 AM CDT WED OCT 21 2026\n\n...................................\n\n...THE DALLAS/FORT WORTH CLIMATE SUMMARY FOR OCTOBER 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 80 322 PM 95 1934 77 3 91 \n MINIMUM 57 706 AM 33 1989 56 1 57 \n AVERAGE 69 66 3 74 \n\nPRECIPITATION (IN) \n YESTERDAY 0.00 2.13 1984 0.16 -0.16 0.00 \n MONTH TO DATE 3.94 2.65 1.29 0.24 \n SINCE SEP 1 4.11 5.37 -1.26 1.35 \n SINCE JAN 1 26.72 29.92 -3.20 28.40 \n\nSNOWFALL (IN) \n YESTERDAY 0.0 0.0 MM 0.0 0.0 0.0 \n MONTH TO DATE 0.0 0.0 0.0 0.0 \n SINCE SEP 1 0.0 0.0 0.0 0.0 \n SINCE JUL 1 0.0 0.0 0.0 0.0 \n SNOW DEPTH 0 \n\nDEGREE DAYS \n HEATING \n YESTERDAY 0 2 -2 0 \n MONTH TO DATE 18 24 -6 0 \n SINCE SEP 1 18 27 -9 0 \n SINCE JUL 1 18 27 -9 0 \n\n COOLING \n YESTERDAY 4 4 0 9 \n MONTH TO DATE 196 123 73 256 \n SINCE SEP 1 891 533 358 736 \n SINCE JAN 1 3745 2761 984 3103 \n...................................................................\n\n\nWIND (MPH) \n HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION E (70) \n HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION E (110) \n AVERAGE WIND SPEED 3.7 \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 77 600 AM \n LOWEST 25 500 PM \n AVERAGE 51 \n\n..........................................................\n\n\nTHE DALLAS/FORT WORTH CLIMATE NORMALS FOR TODAY\n NORMAL RECORD YEAR \n MAXIMUM TEMPERATURE (F) 77 94 1939 \n 1979 \n MINIMUM TEMPERATURE (F) 55 36 1898 \n 1917 \n\n\nSUNRISE AND SUNSET \nOCTOBER 21 2026.......SUNRISE 737 AM CDT SUNSET 648 PM CDT \nOCTOBER 22 2026.......SUNRISE 738 AM CDT SUNSET 647 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$$"}],"html":"https://weathermarket.io/nws-cli/KDFW/2026-10-20","json":"https://weathermarket.io/api/nws-cli/KDFW/2026-10-20"},"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."}}