{"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":"2026-11-13","day":{"date":"2026-10-09","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":86,"tminF":56,"precipIn":0,"precipTrace":false,"tmax":30,"tmin":13.33,"precip":0,"issuedAt":"2026-10-10T07:33:00.000Z","productId":"iem:CDUS45-KBOU-100733:DEN:2026-10-09:final","corrected":false,"reissues":0,"nwsProductUrl":null,"iemArchiveUrl":"https://mesonet.agron.iastate.edu/wx/afos/p.php?pil=CLIDEN&e=202610100733"},"issues":[{"kind":"interim","asOfLocal":"0700 AM","issuedAt":"2026-10-09T13:10:00.000Z","issuedLocal":"710 AM MDT FRI OCT 09 2026","office":"KBOU","wmoHeader":"CDUS45 KBOU 091310","productId":"iem:CDUS45-KBOU-091310:DEN:2026-10-09:interim","source":"iem-afos","corrected":false,"tmaxF":64,"tmaxTimeLocal":"1214 AM","tminF":56,"tminTimeLocal":"452 AM","precipIn":0,"precipTrace":false,"snowIn":null,"snowTrace":false,"nwsProductUrl":null,"iemArchiveUrl":"https://mesonet.agron.iastate.edu/wx/afos/p.php?pil=CLIDEN&e=202610091310","parseProblems":[],"rawTextSha256":"2c03307f6ec5a78e8866746d0e45407ed35399ca399191643fcced3839b02405","rawText":"CDUS45 KBOU 091310\nCLIDEN\n\nCLIMATE REPORT \nNATIONAL WEATHER SERVICE DENVER/BOULDER\n710 AM MDT FRI OCT 09 2026\n\n...................................\n\n...THE DENVER CO CLIMATE SUMMARY FOR OCTOBER 9 2026...\nVALID AS OF 0700 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 64 1214 AM 87 1910 68 -4 83 \n MINIMUM 56 452 AM 18 2009 40 16 52 \n AVERAGE 60 54 6 68 \n\nPRECIPITATION (IN) \n TODAY 0.00 0.62 2005 0.04 -0.04 \n MONTH TO DATE 0.00 0.32 -0.32 \n SINCE JAN 1 9.47 12.82 -3.35 \n\n...................................................................\n\n\nWIND (MPH) \n HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SW (210) \n HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM \n AVERAGE WIND SPEED 10.2 \n\n\nRELATIVE HUMIDITY (PERCENT)\n HIGHEST 42 400 AM \n LOWEST 31 1200 AM \n AVERAGE 37 \n\n..........................................................\n\n\nTHE DENVER CO CLIMATE NORMALS FOR TOMORROW\n NORMAL RECORD YEAR \n MAXIMUM TEMPERATURE (F) 68 89 1910 \n MINIMUM TEMPERATURE (F) 39 13 2019 \n\n\nSUNRISE AND SUNSET \nOCTOBER 9 2026.......SUNRISE 703 AM MDT SUNSET 628 PM MDT \nOCTOBER 10 2026.......SUNRISE 704 AM MDT SUNSET 627 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":"2026-10-09T22:33:00.000Z","issuedLocal":"433 PM MDT FRI OCT 09 2026","office":"KBOU","wmoHeader":"CDUS45 KBOU 092233","productId":"iem:CDUS45-KBOU-092233:DEN:2026-10-09:interim","source":"iem-afos","corrected":false,"tmaxF":86,"tmaxTimeLocal":"259 PM","tminF":56,"tminTimeLocal":"452 AM","precipIn":0,"precipTrace":false,"snowIn":null,"snowTrace":false,"nwsProductUrl":null,"iemArchiveUrl":"https://mesonet.agron.iastate.edu/wx/afos/p.php?pil=CLIDEN&e=202610092233","parseProblems":[],"rawTextSha256":"a538df73df6537885a371bcebe16603229f05b39e610162366444a0a40a29943","rawText":"CDUS45 KBOU 092233\nCLIDEN\n\nCLIMATE REPORT \nNATIONAL WEATHER SERVICE DENVER/BOULDER\n433 PM MDT FRI OCT 09 2026\n\n...................................\n\n...THE DENVER CO CLIMATE SUMMARY FOR OCTOBER 9 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 86 259 PM 87 1910 68 18 83 \n MINIMUM 56 452 AM 18 2009 40 16 52 \n AVERAGE 71 54 17 68 \n\nPRECIPITATION (IN) \n TODAY 0.00 0.62 2005 0.04 -0.04 0.00 \n MONTH TO DATE 0.00 0.32 -0.32 0.07 \n SINCE OCT 1 0.00 0.32 -0.32 0.07 \n SINCE JAN 1 9.47 12.82 -3.35 14.93 \n\nDEGREE DAYS \n HEATING \n TODAY 0 11 -11 0 \n MONTH TO DATE 5 86 -81 51 \n SINCE SEP 1 23 191 -168 112 \n SINCE JUL 1 25 204 -179 112 \n\n COOLING \n TODAY 6 0 6 3 \n MONTH TO DATE 32 4 28 10 \n SINCE SEP 1 186 103 83 71 \n SINCE JAN 1 1177 846 331 848 \n...................................................................\n\n\nWIND (MPH) \n HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION S (190) \n HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION S (180) \n AVERAGE WIND SPEED 10.9 \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 42 400 AM \n LOWEST 9 300 PM \n AVERAGE 26 \n\n..........................................................\n\n\nTHE DENVER CO CLIMATE NORMALS FOR TOMORROW\n NORMAL RECORD YEAR \n MAXIMUM TEMPERATURE (F) 68 89 1910 \n MINIMUM TEMPERATURE (F) 39 13 2019 \n\n\nSUNRISE AND SUNSET \nOCTOBER 9 2026.......SUNRISE 703 AM MDT SUNSET 628 PM MDT \nOCTOBER 10 2026.......SUNRISE 704 AM MDT SUNSET 627 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":"2026-10-09T23:30:00.000Z","issuedLocal":"530 PM MDT FRI OCT 09 2026","office":"KBOU","wmoHeader":"CDUS45 KBOU 092330","productId":"iem:CDUS45-KBOU-092330:DEN:2026-10-09:interim","source":"iem-afos","corrected":false,"tmaxF":86,"tmaxTimeLocal":"301 PM","tminF":56,"tminTimeLocal":"452 AM","precipIn":0,"precipTrace":false,"snowIn":null,"snowTrace":false,"nwsProductUrl":null,"iemArchiveUrl":"https://mesonet.agron.iastate.edu/wx/afos/p.php?pil=CLIDEN&e=202610092330","parseProblems":[],"rawTextSha256":"4bdb053c02967968ca5b7c4fe40d5ca43fdcf8cda505515227adb053969f86bb","rawText":"CDUS45 KBOU 092330\nCLIDEN\n\nCLIMATE REPORT \nNATIONAL WEATHER SERVICE DENVER/BOULDER\n530 PM MDT FRI OCT 09 2026\n\n...................................\n\n...THE DENVER CO CLIMATE SUMMARY FOR OCTOBER 9 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 86 301 PM 87 1910 68 18 83 \n MINIMUM 56 452 AM 18 2009 40 16 52 \n AVERAGE 71 54 17 68 \n\nPRECIPITATION (IN) \n TODAY 0.00 0.62 2005 0.04 -0.04 0.00 \n MONTH TO DATE 0.00 0.32 -0.32 0.07 \n SINCE OCT 1 0.00 0.32 -0.32 0.07 \n SINCE JAN 1 9.47 12.82 -3.35 14.93 \n\nDEGREE DAYS \n HEATING \n TODAY 0 11 -11 0 \n MONTH TO DATE 5 86 -81 51 \n SINCE SEP 1 23 191 -168 112 \n SINCE JUL 1 25 204 -179 112 \n\n COOLING \n TODAY 6 0 6 3 \n MONTH TO DATE 32 4 28 10 \n SINCE SEP 1 186 103 83 71 \n SINCE JAN 1 1177 846 331 848 \n...................................................................\n\n\nWIND (MPH) \n HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION S (190) \n HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION S (180) \n AVERAGE WIND SPEED 11.2 \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 42 400 AM \n LOWEST 9 300 PM \n AVERAGE 26 \n\n..........................................................\n\n\nTHE DENVER CO CLIMATE NORMALS FOR TOMORROW\n NORMAL RECORD YEAR \n MAXIMUM TEMPERATURE (F) 68 89 1910 \n MINIMUM TEMPERATURE (F) 39 13 2019 \n\n\nSUNRISE AND SUNSET \nOCTOBER 9 2026.......SUNRISE 703 AM MDT SUNSET 628 PM MDT \nOCTOBER 10 2026.......SUNRISE 704 AM MDT SUNSET 627 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":"2026-10-10T07:33:00.000Z","issuedLocal":"133 AM MDT SAT OCT 10 2026","office":"KBOU","wmoHeader":"CDUS45 KBOU 100733","productId":"iem:CDUS45-KBOU-100733:DEN:2026-10-09:final","source":"iem-afos","corrected":false,"tmaxF":86,"tmaxTimeLocal":"301 PM","tminF":56,"tminTimeLocal":"452 AM","precipIn":0,"precipTrace":false,"snowIn":0,"snowTrace":false,"nwsProductUrl":null,"iemArchiveUrl":"https://mesonet.agron.iastate.edu/wx/afos/p.php?pil=CLIDEN&e=202610100733","parseProblems":[],"rawTextSha256":"ee417209305041de17d46df67ded5570b82573f8a29deea4dd06d7a59e9a36f7","rawText":"CDUS45 KBOU 100733\nCLIDEN\n\nCLIMATE REPORT \nNATIONAL WEATHER SERVICE DENVER/BOULDER\n133 AM MDT SAT OCT 10 2026\n\n...................................\n\n...THE DENVER CO CLIMATE SUMMARY FOR OCTOBER 9 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 86 301 PM 87 1910 68 18 83 \n MINIMUM 56 452 AM 18 2009 40 16 52 \n AVERAGE 71 54 17 68 \n\nPRECIPITATION (IN) \n YESTERDAY 0.00 0.62 2005 0.04 -0.04 0.00 \n MONTH TO DATE 0.00 0.32 -0.32 0.07 \n SINCE OCT 1 0.00 0.32 -0.32 0.07 \n SINCE JAN 1 9.47 12.82 -3.35 14.93 \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 11 -11 0 \n MONTH TO DATE 5 86 -81 51 \n SINCE SEP 1 23 191 -168 112 \n SINCE JUL 1 25 204 -179 112 \n\n COOLING \n YESTERDAY 6 0 6 3 \n MONTH TO DATE 32 4 28 10 \n SINCE SEP 1 186 103 83 71 \n SINCE JAN 1 1177 846 331 848 \n...................................................................\n\n\nWIND (MPH) \n HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION S (190) \n HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION S (180) \n AVERAGE WIND SPEED 10.9 \n\n\nSKY COVER \n POSSIBLE SUNSHINE MM \n AVERAGE SKY COVER 0.1 \n\n\nWEATHER CONDITIONS \nTHE FOLLOWING WEATHER WAS RECORDED YESTERDAY. \n NO SIGNIFICANT WEATHER WAS OBSERVED. \n\n\nRELATIVE HUMIDITY (PERCENT)\n HIGHEST 42 400 AM \n LOWEST 9 300 PM \n AVERAGE 26 \n\n..........................................................\n\n\nTHE DENVER CO CLIMATE NORMALS FOR TODAY\n NORMAL RECORD YEAR \n MAXIMUM TEMPERATURE (F) 68 89 1910 \n MINIMUM TEMPERATURE (F) 39 13 2019 \n\n\nSUNRISE AND SUNSET \nOCTOBER 10 2026.......SUNRISE 704 AM MDT SUNSET 627 PM MDT \nOCTOBER 11 2026.......SUNRISE 705 AM MDT SUNSET 625 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/2026-10-09","json":"https://weathermarket.io/api/nws-cli/KDEN/2026-10-09"},"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."}}