{"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":"2026-09-05","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":97,"tminF":73,"precipIn":0.28,"precipTrace":false,"tmax":36.11,"tmin":22.78,"precip":7.11,"issuedAt":"2026-09-06T08:18:00.000Z","productId":"iem:CDUS42-KFFC-060818:ATL:2026-09-05:final","corrected":false,"reissues":0,"nwsProductUrl":null,"iemArchiveUrl":"https://mesonet.agron.iastate.edu/wx/afos/p.php?pil=CLIATL&e=202609060818"},"issues":[{"kind":"interim","asOfLocal":"0400 PM","issuedAt":"2026-09-05T20:40:00.000Z","issuedLocal":"440 PM EDT SAT SEP 05 2026","office":"KFFC","wmoHeader":"CDUS42 KFFC 052040","productId":"iem:CDUS42-KFFC-052040:ATL:2026-09-05:interim","source":"iem-afos","corrected":false,"tmaxF":97,"tmaxTimeLocal":"2:48 PM","tminF":75,"tminTimeLocal":"6:57 AM","precipIn":0,"precipTrace":false,"snowIn":null,"snowTrace":false,"nwsProductUrl":null,"iemArchiveUrl":"https://mesonet.agron.iastate.edu/wx/afos/p.php?pil=CLIATL&e=202609052040","parseProblems":[],"rawTextSha256":"d25cf8d58c64b03d7278eca94b6e542a767945c2f5a9b6ad3de40dd062557d0e","rawText":"CDUS42 KFFC 052040\nCLIATL\n\nCLIMATE REPORT \nNATIONAL WEATHER SERVICE PEACHTREE CITY GA\n440 PM EDT SAT SEP 05 2026\n\n...................................\n\n...THE ATLANTA CLIMATE SUMMARY FOR SEPTEMBER 5 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 97 2:48 PM 102 1925 86 11 93 \n MINIMUM 75 6:57 AM 53 1891 69 6 71 \n AVERAGE 86 78 8 82 \n\nPRECIPITATION (IN) \n TODAY 0.00 2.27 1992 0.12 -0.12 0.00 \n MONTH TO DATE 0.00 0.61 -0.61 0.00 \n SINCE SEP 1 0.00 0.61 -0.61 0.00 \n SINCE JAN 1 29.39 35.39 -6.00 34.16 \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 13 8 17 \n MONTH TO DATE 104 65 39 60 \n SINCE SEP 1 104 65 39 60 \n SINCE JAN 1 2128 1713 415 1927 \n...................................................................\n\n\nWIND (MPH) \n HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION NE (50) \n HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION NE (60) \n AVERAGE WIND SPEED 4.7 \n\n\nSKY COVER \n POSSIBLE SUNSHINE MM \n AVERAGE SKY COVER 0.3 \n\n\nWEATHER CONDITIONS \nTHE FOLLOWING WEATHER WAS RECORDED TODAY. \n NO SIGNIFICANT WEATHER WAS OBSERVED. \n\n\nRELATIVE HUMIDITY (PERCENT)\n HIGHEST 88 5:00 AM \n LOWEST 50 11:00 AM \n AVERAGE 69 \n\n..........................................................\n\n\nTHE ATLANTA CLIMATE NORMALS FOR TOMORROW\n NORMAL RECORD YEAR \n MAXIMUM TEMPERATURE (F) 86 98 1925 \n MINIMUM TEMPERATURE (F) 69 50 1924 \n\n\nSUNRISE AND SUNSET \nSEPTEMBER 5 2026.....SUNRISE 7:14 AM EDT SUNSET 7:58 PM EDT \nSEPTEMBER 6 2026.....SUNRISE 7:15 AM EDT SUNSET 7:56 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":"2026-09-06T00:32:00.000Z","issuedLocal":"832 PM EDT SAT SEP 05 2026","office":"KFFC","wmoHeader":"CDUS42 KFFC 060032","productId":"iem:CDUS42-KFFC-060032:ATL:2026-09-05:interim","source":"iem-afos","corrected":false,"tmaxF":97,"tmaxTimeLocal":"5:24 PM","tminF":74,"tminTimeLocal":"6:52 PM","precipIn":0,"precipTrace":true,"snowIn":null,"snowTrace":false,"nwsProductUrl":null,"iemArchiveUrl":"https://mesonet.agron.iastate.edu/wx/afos/p.php?pil=CLIATL&e=202609060032","parseProblems":[],"rawTextSha256":"e40f33e19591f31a21a2127317e4096c13c09b0d5dcc48d1c52920127973009a","rawText":"CDUS42 KFFC 060032\nCLIATL\n\nCLIMATE REPORT \nNATIONAL WEATHER SERVICE PEACHTREE CITY GA\n832 PM EDT SAT SEP 05 2026\n\n...................................\n\n...THE ATLANTA CLIMATE SUMMARY FOR SEPTEMBER 5 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 97 5:24 PM 102 1925 86 11 93 \n MINIMUM 74 6:52 PM 53 1891 69 5 71 \n AVERAGE 86 78 8 82 \n\nPRECIPITATION (IN) \n TODAY T 2.27 1992 0.12 -0.12 0.00 \n MONTH TO DATE T 0.61 -0.61 0.00 \n SINCE SEP 1 T 0.61 -0.61 0.00 \n SINCE JAN 1 29.39 35.39 -6.00 34.16 \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 13 8 17 \n MONTH TO DATE 104 65 39 60 \n SINCE SEP 1 104 65 39 60 \n SINCE JAN 1 2128 1713 415 1927 \n...................................................................\n\n\nWIND (MPH) \n RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION W (290) \n HIGHEST WIND SPEED 43 HIGHEST WIND DIRECTION N (350) \n HIGHEST GUST SPEED 51 HIGHEST GUST DIRECTION N (350) \n AVERAGE WIND SPEED 6.8 \n\n\nSKY COVER \n AVERAGE SKY COVER 0.3 \n\n\nWEATHER CONDITIONS \nTHE FOLLOWING WEATHER WAS RECORDED TODAY. \n THUNDERSTORM \n HEAVY RAIN \n RAIN \n LIGHT RAIN \n FOG \n\n\nRELATIVE HUMIDITY (PERCENT)\n HIGHEST 88 5:00 AM \n LOWEST 41 4:00 PM \n\n..........................................................\n\n\nTHE ATLANTA CLIMATE NORMALS FOR TOMORROW\n NORMAL RECORD YEAR \n MAXIMUM TEMPERATURE (F) 86 98 1925 \n MINIMUM TEMPERATURE (F) 69 50 1924 \n\n\nSUNRISE AND SUNSET \nSEPTEMBER 5 2026.....SUNRISE 7:14 AM EDT SUNSET 7:58 PM EDT \nSEPTEMBER 6 2026.....SUNRISE 7:15 AM EDT SUNSET 7:56 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":"2026-09-06T08:18:00.000Z","issuedLocal":"418 AM EDT SUN SEP 06 2026","office":"KFFC","wmoHeader":"CDUS42 KFFC 060818","productId":"iem:CDUS42-KFFC-060818:ATL:2026-09-05:final","source":"iem-afos","corrected":false,"tmaxF":97,"tmaxTimeLocal":"5:24 PM","tminF":73,"tminTimeLocal":"10:24 PM","precipIn":0.28,"precipTrace":false,"snowIn":null,"snowTrace":false,"nwsProductUrl":null,"iemArchiveUrl":"https://mesonet.agron.iastate.edu/wx/afos/p.php?pil=CLIATL&e=202609060818","parseProblems":[],"rawTextSha256":"7c8c0de24596f141d0b6c406be468657e4bd6681ad6960308d9c81c21b67d48a","rawText":"CDUS42 KFFC 060818\nCLIATL\n\nCLIMATE REPORT \nNATIONAL WEATHER SERVICE PEACHTREE CITY GA\n418 AM EDT SUN SEP 06 2026\n\n...................................\n\n...THE ATLANTA CLIMATE SUMMARY FOR SEPTEMBER 5 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 97 5:24 PM 102 1925 86 11 93 \n MINIMUM 73 10:24 PM 53 1891 69 4 71 \n AVERAGE 85 78 7 82 \n\nPRECIPITATION (IN) \n YESTERDAY 0.28 2.27 1992 0.12 0.16 0.00 \n MONTH TO DATE 0.28 0.61 -0.33 0.00 \n SINCE SEP 1 0.28 0.61 -0.33 0.00 \n SINCE JAN 1 29.67 35.39 -5.72 34.16 \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 20 13 7 17 \n MONTH TO DATE 103 65 38 60 \n SINCE SEP 1 103 65 38 60 \n SINCE JAN 1 2127 1713 414 1927 \n...................................................................\n\n\nWIND (MPH) \n RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION W (290) \n HIGHEST WIND SPEED 43 HIGHEST WIND DIRECTION N (350) \n HIGHEST GUST SPEED 51 HIGHEST GUST DIRECTION N (350) \n AVERAGE WIND SPEED 5.9 \n\n\nSKY COVER \n AVERAGE SKY COVER 0.4 \n\n\nWEATHER CONDITIONS \nTHE FOLLOWING WEATHER WAS RECORDED YESTERDAY. \n THUNDERSTORM \n HEAVY RAIN \n RAIN \n LIGHT RAIN \n FOG \n\n\nRELATIVE HUMIDITY (PERCENT)\n HIGHEST 88 5:00 AM \n LOWEST 41 4:00 PM \n AVERAGE 65 \n\n..........................................................\n\n\nTHE ATLANTA CLIMATE NORMALS FOR TODAY\n NORMAL RECORD YEAR \n MAXIMUM TEMPERATURE (F) 86 98 1925 \n MINIMUM TEMPERATURE (F) 69 50 1924 \n\n\nSUNRISE AND SUNSET \nSEPTEMBER 6 2026.....SUNRISE 7:15 AM EDT SUNSET 7:56 PM EDT \nSEPTEMBER 7 2026.....SUNRISE 7:16 AM EDT SUNSET 7:55 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/2026-09-05","json":"https://weathermarket.io/api/nws-cli/KATL/2026-09-05"},"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."}}