{"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":"2026-09-14","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":88,"tminF":67,"precipIn":0,"precipTrace":false,"tmax":31.11,"tmin":19.44,"precip":0,"issuedAt":"2026-09-15T07:33:00.000Z","productId":"iem:CDUS45-KBOU-150733:DEN:2026-09-14:final","corrected":false,"reissues":0,"nwsProductUrl":null,"iemArchiveUrl":"https://mesonet.agron.iastate.edu/wx/afos/p.php?pil=CLIDEN&e=202609150733"},"issues":[{"kind":"interim","asOfLocal":"0600 AM","issuedAt":"2026-09-14T12:24:00.000Z","issuedLocal":"624 AM MDT MON SEP 14 2026","office":"KBOU","wmoHeader":"CDUS45 KBOU 141224","productId":"iem:CDUS45-KBOU-141224:DEN:2026-09-14:interim","source":"iem-afos","corrected":false,"tmaxF":74,"tmaxTimeLocal":"500 AM","tminF":68,"tminTimeLocal":"400 AM","precipIn":0,"precipTrace":false,"snowIn":null,"snowTrace":false,"nwsProductUrl":null,"iemArchiveUrl":"https://mesonet.agron.iastate.edu/wx/afos/p.php?pil=CLIDEN&e=202609141224","parseProblems":[],"rawTextSha256":"198424850002061d3bbf7417c349cd76f38cf24b01290d61ebe676a7fa575742","rawText":"CDUS45 KBOU 141224\nCLIDEN\n\nCLIMATE REPORT \nNATIONAL WEATHER SERVICE DENVER/BOULDER\n624 AM MDT MON SEP 14 2026\n\n...................................\n\n...THE DENVER CO CLIMATE SUMMARY FOR SEPTEMBER 14 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 74 500 AM 92 1948 81 -7 71 \n 2018 \n MINIMUM 68 400 AM 29 2003 51 17 51 \n AVERAGE 71 66 5 61 \n\nPRECIPITATION (IN) \n TODAY 0.00 2.01 2013 0.05 -0.05 \n MONTH TO DATE T 0.62 -0.62 \n SINCE JAN 1 7.24 11.77 -4.53 \n\n...................................................................\n\n\nWIND (MPH) \n HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (190) \n HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM \n AVERAGE WIND SPEED 11.1 \n\n\nRELATIVE HUMIDITY (PERCENT)\n HIGHEST 59 400 AM \n LOWEST 38 200 AM \n AVERAGE 49 \n\n..........................................................\n\n\nTHE DENVER CO CLIMATE NORMALS FOR TOMORROW\n NORMAL RECORD YEAR \n MAXIMUM TEMPERATURE (F) 80 94 2018 \n MINIMUM TEMPERATURE (F) 51 32 1889 \n 1903 \n 1912 \n\n\nSUNRISE AND SUNSET \nSEPTEMBER 14 2026.....SUNRISE 639 AM MDT SUNSET 709 PM MDT \nSEPTEMBER 15 2026.....SUNRISE 640 AM MDT SUNSET 707 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":"2026-09-14T22:31:00.000Z","issuedLocal":"431 PM MDT MON SEP 14 2026","office":"KBOU","wmoHeader":"CDUS45 KBOU 142231","productId":"iem:CDUS45-KBOU-142231:DEN:2026-09-14:interim","source":"iem-afos","corrected":false,"tmaxF":88,"tmaxTimeLocal":"259 PM","tminF":67,"tminTimeLocal":"406 AM","precipIn":0,"precipTrace":false,"snowIn":null,"snowTrace":false,"nwsProductUrl":null,"iemArchiveUrl":"https://mesonet.agron.iastate.edu/wx/afos/p.php?pil=CLIDEN&e=202609142231","parseProblems":[],"rawTextSha256":"c299819e2e2e5225cec8de2945dc24373aa125bbb171ef045f8e576e762dfc0b","rawText":"CDUS45 KBOU 142231\nCLIDEN\n\nCLIMATE REPORT \nNATIONAL WEATHER SERVICE DENVER/BOULDER\n431 PM MDT MON SEP 14 2026\n\n...................................\n\n...THE DENVER CO CLIMATE SUMMARY FOR SEPTEMBER 14 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 88 259 PM 92 1948 81 7 71 \n 2018 \n MINIMUM 67 406 AM 29 2003 51 16 51 \n AVERAGE 78 66 12 61 \n\nPRECIPITATION (IN) \n TODAY 0.00 2.01 2013 0.05 -0.05 T \n MONTH TO DATE 0.00 0.62 -0.62 0.11 \n SINCE OCT 1 7.80 13.75 -5.95 15.34 \n SINCE JAN 1 7.24 11.77 -4.53 13.21 \n\nDEGREE DAYS \n HEATING \n TODAY 0 3 -3 4 \n MONTH TO DATE 0 25 -25 16 \n SINCE SEP 1 0 25 -25 16 \n SINCE JUL 1 2 38 -36 16 \n\n COOLING \n TODAY 13 4 9 0 \n MONTH TO DATE 125 68 57 55 \n SINCE SEP 1 125 68 57 55 \n SINCE JAN 1 1116 811 305 832 \n...................................................................\n\n\nWIND (MPH) \n HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SW (210) \n HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION SW (210) \n AVERAGE WIND SPEED 11.3 \n\n\nSKY COVER \n POSSIBLE SUNSHINE MM \n AVERAGE SKY COVER 0.8 \n\n\nWEATHER CONDITIONS \nTHE FOLLOWING WEATHER WAS RECORDED TODAY. \n NO SIGNIFICANT WEATHER WAS OBSERVED. \n\n\nRELATIVE HUMIDITY (PERCENT)\n HIGHEST 59 400 AM \n LOWEST 21 300 PM \n AVERAGE 40 \n\n..........................................................\n\n\nTHE DENVER CO CLIMATE NORMALS FOR TOMORROW\n NORMAL RECORD YEAR \n MAXIMUM TEMPERATURE (F) 80 94 2018 \n MINIMUM TEMPERATURE (F) 51 32 1889 \n 1903 \n 1912 \n\n\nSUNRISE AND SUNSET \nSEPTEMBER 14 2026.....SUNRISE 639 AM MDT SUNSET 709 PM MDT \nSEPTEMBER 15 2026.....SUNRISE 640 AM MDT SUNSET 707 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":"2026-09-14T23:30:00.000Z","issuedLocal":"530 PM MDT MON SEP 14 2026","office":"KBOU","wmoHeader":"CDUS45 KBOU 142330","productId":"iem:CDUS45-KBOU-142330:DEN:2026-09-14:interim","source":"iem-afos","corrected":false,"tmaxF":88,"tmaxTimeLocal":"329 PM","tminF":67,"tminTimeLocal":"406 AM","precipIn":0,"precipTrace":false,"snowIn":null,"snowTrace":false,"nwsProductUrl":null,"iemArchiveUrl":"https://mesonet.agron.iastate.edu/wx/afos/p.php?pil=CLIDEN&e=202609142330","parseProblems":[],"rawTextSha256":"a04f8a7ba9e305d7d2de6c8c3207297b304d10cd280e05ef88d3d97c77810c24","rawText":"CDUS45 KBOU 142330\nCLIDEN\n\nCLIMATE REPORT \nNATIONAL WEATHER SERVICE DENVER/BOULDER\n530 PM MDT MON SEP 14 2026\n\n...................................\n\n...THE DENVER CO CLIMATE SUMMARY FOR SEPTEMBER 14 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 88 329 PM 92 1948 81 7 71 \n 2018 \n MINIMUM 67 406 AM 29 2003 51 16 51 \n AVERAGE 78 66 12 61 \n\nPRECIPITATION (IN) \n TODAY 0.00 2.01 2013 0.05 -0.05 T \n MONTH TO DATE 0.00 0.62 -0.62 0.11 \n SINCE OCT 1 7.80 13.75 -5.95 15.34 \n SINCE JAN 1 7.24 11.77 -4.53 13.21 \n\nDEGREE DAYS \n HEATING \n TODAY 0 3 -3 4 \n MONTH TO DATE 0 25 -25 16 \n SINCE SEP 1 0 25 -25 16 \n SINCE JUL 1 2 38 -36 16 \n\n COOLING \n TODAY 13 4 9 0 \n MONTH TO DATE 125 68 57 55 \n SINCE SEP 1 125 68 57 55 \n SINCE JAN 1 1116 811 305 832 \n...................................................................\n\n\nWIND (MPH) \n HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SW (210) \n HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION SW (210) \n AVERAGE WIND SPEED 10.9 \n\n\nSKY COVER \n POSSIBLE SUNSHINE MM \n AVERAGE SKY COVER 0.8 \n\n\nWEATHER CONDITIONS \nTHE FOLLOWING WEATHER WAS RECORDED TODAY. \n NO SIGNIFICANT WEATHER WAS OBSERVED. \n\n\nRELATIVE HUMIDITY (PERCENT)\n HIGHEST 59 400 AM \n LOWEST 21 300 PM \n AVERAGE 40 \n\n..........................................................\n\n\nTHE DENVER CO CLIMATE NORMALS FOR TOMORROW\n NORMAL RECORD YEAR \n MAXIMUM TEMPERATURE (F) 80 94 2018 \n MINIMUM TEMPERATURE (F) 51 32 1889 \n 1903 \n 1912 \n\n\nSUNRISE AND SUNSET \nSEPTEMBER 14 2026.....SUNRISE 639 AM MDT SUNSET 709 PM MDT \nSEPTEMBER 15 2026.....SUNRISE 640 AM MDT SUNSET 707 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":"2026-09-15T07:33:00.000Z","issuedLocal":"133 AM MDT TUE SEP 15 2026","office":"KBOU","wmoHeader":"CDUS45 KBOU 150733","productId":"iem:CDUS45-KBOU-150733:DEN:2026-09-14:final","source":"iem-afos","corrected":false,"tmaxF":88,"tmaxTimeLocal":"329 PM","tminF":67,"tminTimeLocal":"406 AM","precipIn":0,"precipTrace":false,"snowIn":0,"snowTrace":false,"nwsProductUrl":null,"iemArchiveUrl":"https://mesonet.agron.iastate.edu/wx/afos/p.php?pil=CLIDEN&e=202609150733","parseProblems":[],"rawTextSha256":"191cf7df7793aad47befba0877983f614b7717d8f8235d9d84880eedd22f19fc","rawText":"CDUS45 KBOU 150733\nCLIDEN\n\nCLIMATE REPORT \nNATIONAL WEATHER SERVICE DENVER/BOULDER\n133 AM MDT TUE SEP 15 2026\n\n...................................\n\n...THE DENVER CO CLIMATE SUMMARY FOR SEPTEMBER 14 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 88 329 PM 92 1948 81 7 71 \n 2018 \n MINIMUM 67 406 AM 29 2003 51 16 51 \n AVERAGE 78 66 12 61 \n\nPRECIPITATION (IN) \n YESTERDAY 0.00 2.01 2013 0.05 -0.05 T \n MONTH TO DATE T 0.62 -0.62 0.11 \n SINCE OCT 1 7.80 13.75 -5.95 15.34 \n SINCE JAN 1 7.24 11.77 -4.53 13.21 \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 3 -3 4 \n MONTH TO DATE 0 25 -25 16 \n SINCE SEP 1 0 25 -25 16 \n SINCE JUL 1 2 38 -36 16 \n\n COOLING \n YESTERDAY 13 4 9 0 \n MONTH TO DATE 125 68 57 55 \n SINCE SEP 1 125 68 57 55 \n SINCE JAN 1 1116 811 305 832 \n...................................................................\n\n\nWIND (MPH) \n HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NW (320) \n HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION S (200) \n AVERAGE WIND SPEED 9.8 \n\n\nSKY COVER \n POSSIBLE SUNSHINE MM \n AVERAGE SKY COVER 0.8 \n\n\nWEATHER CONDITIONS \nTHE FOLLOWING WEATHER WAS RECORDED YESTERDAY. \n NO SIGNIFICANT WEATHER WAS OBSERVED. \n\n\nRELATIVE HUMIDITY (PERCENT)\n HIGHEST 59 400 AM \n LOWEST 21 300 PM \n AVERAGE 40 \n\n..........................................................\n\n\nTHE DENVER CO CLIMATE NORMALS FOR TODAY\n NORMAL RECORD YEAR \n MAXIMUM TEMPERATURE (F) 80 94 2018 \n MINIMUM TEMPERATURE (F) 51 32 1889 \n 1903 \n 1912 \n\n\nSUNRISE AND SUNSET \nSEPTEMBER 15 2026.....SUNRISE 640 AM MDT SUNSET 707 PM MDT \nSEPTEMBER 16 2026.....SUNRISE 641 AM MDT SUNSET 705 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/2026-09-14","json":"https://weathermarket.io/api/nws-cli/KDEN/2026-09-14"},"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."}}