{"station":{"icao":"KDEN","cliId":"DEN","pil":"CLIDEN","city":{"slug":"denver","name":"덴버","country":"United States"},"timezone":"America/Denver","feed":"https://api.weather.gov/products/types/CLI/locations/DEN","html":"https://weathermarket.io/nws-cli/KDEN","json":"https://weathermarket.io/api/nws-cli/KDEN"},"stationToday":"2026-11-14","day":{"date":"2026-09-04","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":93,"tminF":61,"precipIn":0,"precipTrace":false,"tmax":33.89,"tmin":16.11,"precip":0,"issuedAt":"2026-09-05T07:34:00.000Z","productId":"iem:CDUS45-KBOU-050734:DEN:2026-09-04:final","corrected":false,"reissues":0,"nwsProductUrl":null,"iemArchiveUrl":"https://mesonet.agron.iastate.edu/wx/afos/p.php?pil=CLIDEN&e=202609050734"},"issues":[{"kind":"interim","asOfLocal":"0600 AM","issuedAt":"2026-09-04T12:31:00.000Z","issuedLocal":"631 AM MDT FRI SEP 04 2026","office":"KBOU","wmoHeader":"CDUS45 KBOU 041231","productId":"iem:CDUS45-KBOU-041231:DEN:2026-09-04:interim","source":"iem-afos","corrected":false,"tmaxF":75,"tmaxTimeLocal":"1205 AM","tminF":62,"tminTimeLocal":"442 AM","precipIn":0,"precipTrace":false,"snowIn":null,"snowTrace":false,"nwsProductUrl":null,"iemArchiveUrl":"https://mesonet.agron.iastate.edu/wx/afos/p.php?pil=CLIDEN&e=202609041231","parseProblems":[],"rawTextSha256":"7dc94feeeb4fa255d51e3fa432a89117b0b27ec6a03b0a45d9fdf80da5700882","rawText":"CDUS45 KBOU 041231\nCLIDEN\n\nCLIMATE REPORT \nNATIONAL WEATHER SERVICE DENVER/BOULDER\n631 AM MDT FRI SEP 04 2026\n\n...................................\n\n...THE DENVER CO CLIMATE SUMMARY FOR SEPTEMBER 4 2026...\nVALID AS OF 0600 AM LOCAL TIME.\n\nCLIMATE NORMAL PERIOD 1991 TO 2020\nCLIMATE RECORD PERIOD 1872 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 75 1205 AM 97 1960 84 -9 86 \n 1995 \n MINIMUM 62 442 AM 40 1874 54 8 55 \n 1961 \n 1968 \n AVERAGE 69 69 0 71 \n\nPRECIPITATION (IN) \n TODAY 0.00 1.94 1909 0.04 -0.04 \n MONTH TO DATE T 0.17 -0.17 \n SINCE JAN 1 7.24 11.32 -4.08 \n\n...................................................................\n\n\nWIND (MPH) \n HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SW (240) \n HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION SW (240) \n AVERAGE WIND SPEED 6.9 \n\n\nRELATIVE HUMIDITY (PERCENT)\n HIGHEST 52 500 AM \n LOWEST 30 1200 AM \n AVERAGE 41 \n\n..........................................................\n\n\nTHE DENVER CO CLIMATE NORMALS FOR TOMORROW\n NORMAL RECORD YEAR \n MAXIMUM TEMPERATURE (F) 84 101 2020 \n MINIMUM TEMPERATURE (F) 54 38 1962 \n\n\nSUNRISE AND SUNSET \nSEPTEMBER 4 2026.....SUNRISE 629 AM MDT SUNSET 725 PM MDT \nSEPTEMBER 5 2026.....SUNRISE 630 AM MDT SUNSET 723 PM MDT \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":"0400 PM","issuedAt":"2026-09-04T22:31:00.000Z","issuedLocal":"431 PM MDT FRI SEP 04 2026","office":"KBOU","wmoHeader":"CDUS45 KBOU 042231","productId":"iem:CDUS45-KBOU-042231:DEN:2026-09-04:interim","source":"iem-afos","corrected":false,"tmaxF":93,"tmaxTimeLocal":"239 PM","tminF":61,"tminTimeLocal":"524 AM","precipIn":0,"precipTrace":false,"snowIn":null,"snowTrace":false,"nwsProductUrl":null,"iemArchiveUrl":"https://mesonet.agron.iastate.edu/wx/afos/p.php?pil=CLIDEN&e=202609042231","parseProblems":[],"rawTextSha256":"dae78e899811cfc36de888b3dcffd3e4dd3d652ff24f06ae8ed0901a76feca9e","rawText":"CDUS45 KBOU 042231\nCLIDEN\n\nCLIMATE REPORT \nNATIONAL WEATHER SERVICE DENVER/BOULDER\n431 PM MDT FRI SEP 04 2026\n\n...................................\n\n...THE DENVER CO CLIMATE SUMMARY FOR SEPTEMBER 4 2026...\nVALID TODAY AS OF 0400 PM LOCAL TIME.\n\nCLIMATE NORMAL PERIOD 1991 TO 2020\nCLIMATE RECORD PERIOD 1872 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 93 239 PM 97 1960 84 9 86 \n 1995 \n MINIMUM 61 524 AM 40 1874 54 7 55 \n 1961 \n 1968 \n AVERAGE 77 69 8 71 \n\nPRECIPITATION (IN) \n TODAY 0.00 1.94 1909 0.04 -0.04 T \n MONTH TO DATE 0.00 0.17 -0.17 T \n SINCE OCT 1 7.80 13.30 -5.50 15.23 \n SINCE JAN 1 7.24 11.32 -4.08 13.10 \n\nDEGREE DAYS \n HEATING \n TODAY 0 1 -1 0 \n MONTH TO DATE 0 4 -4 0 \n SINCE SEP 1 0 4 -4 0 \n SINCE JUL 1 2 17 -15 0 \n\n COOLING \n TODAY 12 5 7 6 \n MONTH TO DATE 38 23 15 18 \n SINCE SEP 1 38 23 15 18 \n SINCE JAN 1 1029 766 263 795 \n...................................................................\n\n\nWIND (MPH) \n HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION E (110) \n HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION E (110) \n AVERAGE WIND SPEED 7.7 \n\n\nSKY COVER \n POSSIBLE SUNSHINE MM \n AVERAGE SKY COVER 0.1 \n\n\nWEATHER CONDITIONS \nTHE FOLLOWING WEATHER WAS RECORDED TODAY. \n NO SIGNIFICANT WEATHER WAS OBSERVED. \n\n\nRELATIVE HUMIDITY (PERCENT)\n HIGHEST 52 500 AM \n LOWEST 13 100 PM \n AVERAGE 33 \n\n..........................................................\n\n\nTHE DENVER CO CLIMATE NORMALS FOR TOMORROW\n NORMAL RECORD YEAR \n MAXIMUM TEMPERATURE (F) 84 101 2020 \n MINIMUM TEMPERATURE (F) 54 38 1962 \n\n\nSUNRISE AND SUNSET \nSEPTEMBER 4 2026.....SUNRISE 629 AM MDT SUNSET 725 PM MDT \nSEPTEMBER 5 2026.....SUNRISE 630 AM MDT SUNSET 723 PM MDT \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":"0500 PM","issuedAt":"2026-09-04T23:30:00.000Z","issuedLocal":"530 PM MDT FRI SEP 04 2026","office":"KBOU","wmoHeader":"CDUS45 KBOU 042330","productId":"iem:CDUS45-KBOU-042330:DEN:2026-09-04:interim","source":"iem-afos","corrected":false,"tmaxF":93,"tmaxTimeLocal":"239 PM","tminF":61,"tminTimeLocal":"524 AM","precipIn":0,"precipTrace":false,"snowIn":null,"snowTrace":false,"nwsProductUrl":null,"iemArchiveUrl":"https://mesonet.agron.iastate.edu/wx/afos/p.php?pil=CLIDEN&e=202609042330","parseProblems":[],"rawTextSha256":"d123067fbadd8dfb1aea34d45ee7d8e515f696c2ced0821306944bee0744cd50","rawText":"CDUS45 KBOU 042330\nCLIDEN\n\nCLIMATE REPORT \nNATIONAL WEATHER SERVICE DENVER/BOULDER\n530 PM MDT FRI SEP 04 2026\n\n...................................\n\n...THE DENVER CO CLIMATE SUMMARY FOR SEPTEMBER 4 2026...\nVALID TODAY AS OF 0500 PM LOCAL TIME.\n\nCLIMATE NORMAL PERIOD 1991 TO 2020\nCLIMATE RECORD PERIOD 1872 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 93 239 PM 97 1960 84 9 86 \n 1995 \n MINIMUM 61 524 AM 40 1874 54 7 55 \n 1961 \n 1968 \n AVERAGE 77 69 8 71 \n\nPRECIPITATION (IN) \n TODAY 0.00 1.94 1909 0.04 -0.04 T \n MONTH TO DATE 0.00 0.17 -0.17 T \n SINCE OCT 1 7.80 13.30 -5.50 15.23 \n SINCE JAN 1 7.24 11.32 -4.08 13.10 \n\nDEGREE DAYS \n HEATING \n TODAY 0 1 -1 0 \n MONTH TO DATE 0 4 -4 0 \n SINCE SEP 1 0 4 -4 0 \n SINCE JUL 1 2 17 -15 0 \n\n COOLING \n TODAY 12 5 7 6 \n MONTH TO DATE 38 23 15 18 \n SINCE SEP 1 38 23 15 18 \n SINCE JAN 1 1029 766 263 795 \n...................................................................\n\n\nWIND (MPH) \n HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION E (110) \n HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION E (110) \n AVERAGE WIND SPEED 8.0 \n\n\nSKY COVER \n POSSIBLE SUNSHINE MM \n AVERAGE SKY COVER 0.2 \n\n\nWEATHER CONDITIONS \nTHE FOLLOWING WEATHER WAS RECORDED TODAY. \n NO SIGNIFICANT WEATHER WAS OBSERVED. \n\n\nRELATIVE HUMIDITY (PERCENT)\n HIGHEST 52 500 AM \n LOWEST 13 100 PM \n AVERAGE 33 \n\n..........................................................\n\n\nTHE DENVER CO CLIMATE NORMALS FOR TOMORROW\n NORMAL RECORD YEAR \n MAXIMUM TEMPERATURE (F) 84 101 2020 \n MINIMUM TEMPERATURE (F) 54 38 1962 \n\n\nSUNRISE AND SUNSET \nSEPTEMBER 4 2026.....SUNRISE 629 AM MDT SUNSET 725 PM MDT \nSEPTEMBER 5 2026.....SUNRISE 630 AM MDT SUNSET 723 PM MDT \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":"2026-09-05T07:34:00.000Z","issuedLocal":"134 AM MDT SAT SEP 05 2026","office":"KBOU","wmoHeader":"CDUS45 KBOU 050734","productId":"iem:CDUS45-KBOU-050734:DEN:2026-09-04:final","source":"iem-afos","corrected":false,"tmaxF":93,"tmaxTimeLocal":"239 PM","tminF":61,"tminTimeLocal":"524 AM","precipIn":0,"precipTrace":false,"snowIn":0,"snowTrace":false,"nwsProductUrl":null,"iemArchiveUrl":"https://mesonet.agron.iastate.edu/wx/afos/p.php?pil=CLIDEN&e=202609050734","parseProblems":[],"rawTextSha256":"3b1f461d7cd4dcecac433ed03f88cee96c5f08e23946038c3fd4de3480390bb8","rawText":"CDUS45 KBOU 050734\nCLIDEN\n\nCLIMATE REPORT \nNATIONAL WEATHER SERVICE DENVER/BOULDER\n134 AM MDT SAT SEP 05 2026\n\n...................................\n\n...THE DENVER CO CLIMATE SUMMARY FOR SEPTEMBER 4 2026...\n\nCLIMATE NORMAL PERIOD 1991 TO 2020\nCLIMATE RECORD PERIOD 1872 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 93 239 PM 97 1960 84 9 86 \n 1995 \n MINIMUM 61 524 AM 40 1874 54 7 55 \n 1961 \n 1968 \n AVERAGE 77 69 8 71 \n\nPRECIPITATION (IN) \n YESTERDAY 0.00 1.94 1909 0.04 -0.04 T \n MONTH TO DATE T 0.17 -0.17 T \n SINCE OCT 1 7.80 13.30 -5.50 15.23 \n SINCE JAN 1 7.24 11.32 -4.08 13.10 \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 SNOW DEPTH 0 \n\nDEGREE DAYS \n HEATING \n YESTERDAY 0 1 -1 0 \n MONTH TO DATE 0 4 -4 0 \n SINCE SEP 1 0 4 -4 0 \n SINCE JUL 1 2 17 -15 0 \n\n COOLING \n YESTERDAY 12 5 7 6 \n MONTH TO DATE 38 23 15 18 \n SINCE SEP 1 38 23 15 18 \n SINCE JAN 1 1029 766 263 795 \n...................................................................\n\n\nWIND (MPH) \n HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION E (110) \n HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION E (110) \n AVERAGE WIND SPEED 10.4 \n\n\nSKY COVER \n POSSIBLE SUNSHINE MM \n AVERAGE SKY COVER 0.2 \n\n\nWEATHER CONDITIONS \nTHE FOLLOWING WEATHER WAS RECORDED YESTERDAY. \n NO SIGNIFICANT WEATHER WAS OBSERVED. \n\n\nRELATIVE HUMIDITY (PERCENT)\n HIGHEST 52 500 AM \n LOWEST 13 100 PM \n AVERAGE 33 \n\n..........................................................\n\n\nTHE DENVER CO CLIMATE NORMALS FOR TODAY\n NORMAL RECORD YEAR \n MAXIMUM TEMPERATURE (F) 84 101 2020 \n MINIMUM TEMPERATURE (F) 54 38 1962 \n\n\nSUNRISE AND SUNSET \nSEPTEMBER 5 2026.....SUNRISE 630 AM MDT SUNSET 723 PM MDT \nSEPTEMBER 6 2026.....SUNRISE 631 AM MDT SUNSET 722 PM MDT \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/KDEN/2026-09-04","json":"https://weathermarket.io/api/nws-cli/KDEN/2026-09-04"},"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/KDEN/YYYY-MM-DD (HTML) and https://weathermarket.io/api/nws-cli/KDEN/YYYY-MM-DD (JSON)."],"citation":"Settlement source: the final NWS Climatological Report (CLI) for station KDEN for the contract date, as archived verbatim at https://weathermarket.io/nws-cli/KDEN/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."}}