{"station":{"icao":"KATL","cliId":"ATL","pil":"CLIATL","city":{"slug":"atlanta","name":"애틀랜타","country":"United States"},"timezone":"America/New_York","feed":"https://api.weather.gov/products/types/CLI/locations/ATL","html":"https://weathermarket.io/nws-cli/KATL","json":"https://weathermarket.io/api/nws-cli/KATL"},"stationToday":"2026-11-14","day":{"date":"2026-10-04","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":78,"tminF":70,"precipIn":0.36,"precipTrace":false,"tmax":25.56,"tmin":21.11,"precip":9.14,"issuedAt":"2026-10-05T08:19:00.000Z","productId":"iem:CDUS42-KFFC-050819:ATL:2026-10-04:final","corrected":false,"reissues":0,"nwsProductUrl":null,"iemArchiveUrl":"https://mesonet.agron.iastate.edu/wx/afos/p.php?pil=CLIATL&e=202610050819"},"issues":[{"kind":"interim","asOfLocal":"0400 PM","issuedAt":"2026-10-04T20:40:00.000Z","issuedLocal":"440 PM EDT SUN OCT 04 2026","office":"KFFC","wmoHeader":"CDUS42 KFFC 042040","productId":"iem:CDUS42-KFFC-042040:ATL:2026-10-04:interim","source":"iem-afos","corrected":false,"tmaxF":78,"tmaxTimeLocal":"12:44 PM","tminF":72,"tminTimeLocal":"7:18 AM","precipIn":0.02,"precipTrace":false,"snowIn":null,"snowTrace":false,"nwsProductUrl":null,"iemArchiveUrl":"https://mesonet.agron.iastate.edu/wx/afos/p.php?pil=CLIATL&e=202610042040","parseProblems":[],"rawTextSha256":"470c9ceee1399abb503823b1e902bd5c072d0f38d618e502e9b281bb97f5472a","rawText":"CDUS42 KFFC 042040\nCLIATL\n\nCLIMATE REPORT \nNATIONAL WEATHER SERVICE PEACHTREE CITY GA\n440 PM EDT SUN OCT 04 2026\n\n...................................\n\n...THE ATLANTA CLIMATE SUMMARY FOR OCTOBER 4 2026...\nVALID TODAY AS OF 0400 PM LOCAL TIME.\n\nCLIMATE NORMAL PERIOD: 1991 TO 2020\nCLIMATE RECORD PERIOD: 1878 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 78 12:44 PM 97 2019 79 -1 80 \n MINIMUM 72 7:18 AM 39 1974 60 12 61 \n 1987 \n AVERAGE 75 69 6 71 \n\nPRECIPITATION (IN) \n TODAY 0.02 6.68 1995 0.11 -0.09 0.00 \n MONTH TO DATE 0.22 0.49 -0.27 T \n SINCE SEP 1 3.32 4.31 -0.99 0.16 \n SINCE JAN 1 32.71 39.09 -6.38 34.32 \n\nDEGREE DAYS \n HEATING \n TODAY 0 1 -1 0 \n MONTH TO DATE 0 4 -4 0 \n SINCE SEP 1 0 9 -9 0 \n SINCE JUL 1 0 9 -9 0 \n\n COOLING \n TODAY 10 5 5 6 \n MONTH TO DATE 46 23 23 28 \n SINCE SEP 1 463 325 138 408 \n SINCE JAN 1 2487 1973 514 2275 \n...................................................................\n\n\nWIND (MPH) \n HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION SW (210) \n HIGHEST GUST SPEED 10 HIGHEST GUST DIRECTION SW (210) \n AVERAGE WIND SPEED 2.6 \n\n\nSKY COVER \n POSSIBLE SUNSHINE MM \n AVERAGE SKY COVER 1.0 \n\n\nWEATHER CONDITIONS \nTHE FOLLOWING WEATHER WAS RECORDED TODAY. \n LIGHT RAIN \n FOG \n\n\nRELATIVE HUMIDITY (PERCENT)\n HIGHEST 97 6:00 AM \n LOWEST 79 12:00 PM \n AVERAGE 88 \n\n..........................................................\n\n\nTHE ATLANTA CLIMATE NORMALS FOR TOMORROW\n NORMAL RECORD YEAR \n MAXIMUM TEMPERATURE (F) 78 95 1954 \n MINIMUM TEMPERATURE (F) 59 40 1974 \n\n\nSUNRISE AND SUNSET \nOCTOBER 4 2026.......SUNRISE 7:34 AM EDT SUNSET 7:18 PM EDT \nOCTOBER 5 2026.......SUNRISE 7:35 AM EDT SUNSET 7:17 PM EDT \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":"0800 PM","issuedAt":"2026-10-05T00:35:00.000Z","issuedLocal":"835 PM EDT SUN OCT 04 2026","office":"KFFC","wmoHeader":"CDUS42 KFFC 050035","productId":"iem:CDUS42-KFFC-050035:ATL:2026-10-04:interim","source":"iem-afos","corrected":false,"tmaxF":78,"tmaxTimeLocal":"12:44 PM","tminF":70,"tminTimeLocal":"7:05 PM","precipIn":0.25,"precipTrace":false,"snowIn":null,"snowTrace":false,"nwsProductUrl":null,"iemArchiveUrl":"https://mesonet.agron.iastate.edu/wx/afos/p.php?pil=CLIATL&e=202610050035","parseProblems":[],"rawTextSha256":"9c5746541e0119f73489ee88a210ed0e4207c8d2db23340bf6f09834b63b28f3","rawText":"CDUS42 KFFC 050035\nCLIATL\n\nCLIMATE REPORT \nNATIONAL WEATHER SERVICE PEACHTREE CITY GA\n835 PM EDT SUN OCT 04 2026\n\n...................................\n\n...THE ATLANTA CLIMATE SUMMARY FOR OCTOBER 4 2026...\nVALID AS OF 0800 PM LOCAL TIME.\n\nCLIMATE NORMAL PERIOD: 1991 TO 2020\nCLIMATE RECORD PERIOD: 1878 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 78 12:44 PM 97 2019 79 -1 80 \n MINIMUM 70 7:05 PM 39 1974 60 10 61 \n 1987 \n AVERAGE 74 69 5 71 \n\nPRECIPITATION (IN) \n TODAY 0.25 6.68 1995 0.11 0.14 0.00 \n MONTH TO DATE 0.45 0.49 -0.04 T \n SINCE SEP 1 3.55 4.31 -0.76 0.16 \n SINCE JAN 1 32.94 39.09 -6.15 34.32 \n\nDEGREE DAYS \n HEATING \n TODAY 0 1 -1 0 \n MONTH TO DATE 0 4 -4 0 \n SINCE SEP 1 0 9 -9 0 \n SINCE JUL 1 0 9 -9 0 \n\n COOLING \n TODAY 9 5 4 6 \n MONTH TO DATE 45 23 22 28 \n SINCE SEP 1 462 325 137 408 \n SINCE JAN 1 2486 1973 513 2275 \n...................................................................\n\n\nWIND (MPH) \n RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION S (180) \n HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NE (40) \n HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NE (30) \n AVERAGE WIND SPEED 3.2 \n\n\nSKY COVER \n AVERAGE SKY COVER 1.0 \n\n\nWEATHER CONDITIONS \nTHE FOLLOWING WEATHER WAS RECORDED TODAY. \n RAIN \n LIGHT RAIN \n FOG \n\n\nRELATIVE HUMIDITY (PERCENT)\n HIGHEST 97 6:00 AM \n LOWEST 79 12:00 PM \n\n..........................................................\n\n\nTHE ATLANTA CLIMATE NORMALS FOR TOMORROW\n NORMAL RECORD YEAR \n MAXIMUM TEMPERATURE (F) 78 95 1954 \n MINIMUM TEMPERATURE (F) 59 40 1974 \n\n\nSUNRISE AND SUNSET \nOCTOBER 4 2026.......SUNRISE 7:34 AM EDT SUNSET 7:18 PM EDT \nOCTOBER 5 2026.......SUNRISE 7:35 AM EDT SUNSET 7:17 PM EDT \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":"2026-10-05T08:19:00.000Z","issuedLocal":"419 AM EDT MON OCT 05 2026","office":"KFFC","wmoHeader":"CDUS42 KFFC 050819","productId":"iem:CDUS42-KFFC-050819:ATL:2026-10-04:final","source":"iem-afos","corrected":false,"tmaxF":78,"tmaxTimeLocal":"12:44 PM","tminF":70,"tminTimeLocal":"11:59 PM","precipIn":0.36,"precipTrace":false,"snowIn":null,"snowTrace":false,"nwsProductUrl":null,"iemArchiveUrl":"https://mesonet.agron.iastate.edu/wx/afos/p.php?pil=CLIATL&e=202610050819","parseProblems":[],"rawTextSha256":"8c973266b47351b9dde07e9898815054aacf1011d2bb262f640cd8300debff35","rawText":"CDUS42 KFFC 050819\nCLIATL\n\nCLIMATE REPORT \nNATIONAL WEATHER SERVICE PEACHTREE CITY GA\n419 AM EDT MON OCT 05 2026\n\n...................................\n\n...THE ATLANTA CLIMATE SUMMARY FOR OCTOBER 4 2026...\n\nCLIMATE NORMAL PERIOD: 1991 TO 2020\nCLIMATE RECORD PERIOD: 1878 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 78 12:44 PM 97 2019 79 -1 80 \n MINIMUM 70 11:59 PM 39 1974 60 10 61 \n 1987 \n AVERAGE 74 69 5 71 \n\nPRECIPITATION (IN) \n YESTERDAY 0.36 6.68 1995 0.11 0.25 0.00 \n MONTH TO DATE 0.56 0.49 0.07 T \n SINCE SEP 1 3.66 4.31 -0.65 0.16 \n SINCE JAN 1 33.05 39.09 -6.04 34.32 \n\nDEGREE DAYS \n HEATING \n YESTERDAY 0 1 -1 0 \n MONTH TO DATE 0 4 -4 0 \n SINCE SEP 1 0 9 -9 0 \n SINCE JUL 1 0 9 -9 0 \n\n COOLING \n YESTERDAY 9 5 4 6 \n MONTH TO DATE 45 23 22 28 \n SINCE SEP 1 462 325 137 408 \n SINCE JAN 1 2486 1973 513 2275 \n...................................................................\n\n\nWIND (MPH) \n RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION SE (150) \n HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NE (40) \n HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NE (30) \n AVERAGE WIND SPEED 3.4 \n\n\nSKY COVER \n AVERAGE SKY COVER 1.0 \n\n\nWEATHER CONDITIONS \nTHE FOLLOWING WEATHER WAS RECORDED YESTERDAY. \n RAIN \n LIGHT RAIN \n FOG \n\n\nRELATIVE HUMIDITY (PERCENT)\n HIGHEST 97 6:00 AM \n LOWEST 79 12:00 PM \n AVERAGE 88 \n\n..........................................................\n\n\nTHE ATLANTA CLIMATE NORMALS FOR TODAY\n NORMAL RECORD YEAR \n MAXIMUM TEMPERATURE (F) 78 95 1954 \n MINIMUM TEMPERATURE (F) 59 40 1974 \n\n\nSUNRISE AND SUNSET \nOCTOBER 5 2026.......SUNRISE 7:35 AM EDT SUNSET 7:17 PM EDT \nOCTOBER 6 2026.......SUNRISE 7:36 AM EDT SUNSET 7:15 PM EDT \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/KATL/2026-10-04","json":"https://weathermarket.io/api/nws-cli/KATL/2026-10-04"},"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/KATL/YYYY-MM-DD (HTML) and https://weathermarket.io/api/nws-cli/KATL/YYYY-MM-DD (JSON)."],"citation":"Settlement source: the final NWS Climatological Report (CLI) for station KATL for the contract date, as archived verbatim at https://weathermarket.io/nws-cli/KATL/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."}}