{"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":"2026-10-22","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":74,"tminF":54,"precipIn":0,"precipTrace":false,"tmax":23.33,"tmin":12.22,"precip":0,"issuedAt":"2026-10-23T07:33:00.000Z","productId":"iem:CDUS45-KBOU-230733:DEN:2026-10-22:final","corrected":false,"reissues":0,"nwsProductUrl":null,"iemArchiveUrl":"https://mesonet.agron.iastate.edu/wx/afos/p.php?pil=CLIDEN&e=202610230733"},"issues":[{"kind":"interim","asOfLocal":"0600 AM","issuedAt":"2026-10-22T12:30:00.000Z","issuedLocal":"630 AM MDT THU OCT 22 2026","office":"KBOU","wmoHeader":"CDUS45 KBOU 221230","productId":"iem:CDUS45-KBOU-221230:DEN:2026-10-22:interim","source":"iem-afos","corrected":false,"tmaxF":62,"tmaxTimeLocal":"255 AM","tminF":54,"tminTimeLocal":"459 AM","precipIn":0,"precipTrace":false,"snowIn":null,"snowTrace":false,"nwsProductUrl":null,"iemArchiveUrl":"https://mesonet.agron.iastate.edu/wx/afos/p.php?pil=CLIDEN&e=202610221230","parseProblems":[],"rawTextSha256":"128d90b248a1482cc6b73e08efacbcb5723e2e9961663217c3f0c490d0927e9b","rawText":"CDUS45 KBOU 221230\nCLIDEN\n\nCLIMATE REPORT \nNATIONAL WEATHER SERVICE DENVER/BOULDER\n630 AM MDT THU OCT 22 2026\n\n...................................\n\n...THE DENVER CO CLIMATE SUMMARY FOR OCTOBER 22 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 62 255 AM 84 2003 63 -1 71 \n MINIMUM 54 459 AM 8 1873 34 20 35 \n AVERAGE 58 49 9 53 \n\nPRECIPITATION (IN) \n TODAY 0.00 0.91 1914 0.03 -0.03 \n 1978 \n MONTH TO DATE 0.17 0.75 -0.58 \n SINCE JAN 1 9.64 13.25 -3.61 \n\n...................................................................\n\n\nWIND (MPH) \n HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION S (200) \n HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION S (200) \n AVERAGE WIND SPEED 13.4 \n\n\nRELATIVE HUMIDITY (PERCENT)\n HIGHEST 62 500 AM \n LOWEST 46 300 AM \n AVERAGE 54 \n\n..........................................................\n\n\nTHE DENVER CO CLIMATE NORMALS FOR TOMORROW\n NORMAL RECORD YEAR \n MAXIMUM TEMPERATURE (F) 62 87 1973 \n MINIMUM TEMPERATURE (F) 34 16 1873 \n\n\nSUNRISE AND SUNSET \nOCTOBER 22 2026.......SUNRISE 717 AM MDT SUNSET 609 PM MDT \nOCTOBER 23 2026.......SUNRISE 718 AM MDT SUNSET 608 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":"2026-10-22T23:30:00.000Z","issuedLocal":"530 PM MDT THU OCT 22 2026","office":"KBOU","wmoHeader":"CDUS45 KBOU 222330","productId":"iem:CDUS45-KBOU-222330:DEN:2026-10-22:interim","source":"iem-afos","corrected":false,"tmaxF":74,"tmaxTimeLocal":"329 PM","tminF":54,"tminTimeLocal":"509 AM","precipIn":0,"precipTrace":false,"snowIn":null,"snowTrace":false,"nwsProductUrl":null,"iemArchiveUrl":"https://mesonet.agron.iastate.edu/wx/afos/p.php?pil=CLIDEN&e=202610222330","parseProblems":[],"rawTextSha256":"f3fb4b06929eedeecc8f2a1be6d54c6512485bf0d6b0dce0c2f31d78ad0cac47","rawText":"CDUS45 KBOU 222330\nCLIDEN\n\nCLIMATE REPORT \nNATIONAL WEATHER SERVICE DENVER/BOULDER\n530 PM MDT THU OCT 22 2026\n\n...................................\n\n...THE DENVER CO CLIMATE SUMMARY FOR OCTOBER 22 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 74 329 PM 84 2003 63 11 71 \n MINIMUM 54 509 AM 8 1873 34 20 35 \n AVERAGE 64 49 15 53 \n\nPRECIPITATION (IN) \n TODAY 0.00 0.91 1914 0.03 -0.03 0.00 \n 1978 \n MONTH TO DATE 0.17 0.75 -0.58 0.08 \n SINCE OCT 1 0.17 0.75 -0.58 0.08 \n SINCE JAN 1 9.64 13.25 -3.61 14.94 \n\nDEGREE DAYS \n HEATING \n TODAY 1 17 -16 12 \n MONTH TO DATE 99 271 -172 199 \n SINCE SEP 1 117 376 -259 260 \n SINCE JUL 1 119 389 -270 260 \n\n COOLING \n TODAY 0 0 0 0 \n MONTH TO DATE 45 4 41 10 \n SINCE SEP 1 199 103 96 71 \n SINCE JAN 1 1190 846 344 848 \n...................................................................\n\n\nWIND (MPH) \n HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION S (200) \n HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION S (200) \n AVERAGE WIND SPEED 8.7 \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 62 500 AM \n LOWEST 30 300 PM \n AVERAGE 46 \n\n..........................................................\n\n\nTHE DENVER CO CLIMATE NORMALS FOR TOMORROW\n NORMAL RECORD YEAR \n MAXIMUM TEMPERATURE (F) 62 87 1973 \n MINIMUM TEMPERATURE (F) 34 16 1873 \n\n\nSUNRISE AND SUNSET \nOCTOBER 22 2026.......SUNRISE 717 AM MDT SUNSET 609 PM MDT \nOCTOBER 23 2026.......SUNRISE 718 AM MDT SUNSET 608 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":"2026-10-23T07:33:00.000Z","issuedLocal":"133 AM MDT FRI OCT 23 2026","office":"KBOU","wmoHeader":"CDUS45 KBOU 230733","productId":"iem:CDUS45-KBOU-230733:DEN:2026-10-22:final","source":"iem-afos","corrected":false,"tmaxF":74,"tmaxTimeLocal":"329 PM","tminF":54,"tminTimeLocal":"509 AM","precipIn":0,"precipTrace":false,"snowIn":null,"snowTrace":false,"nwsProductUrl":null,"iemArchiveUrl":"https://mesonet.agron.iastate.edu/wx/afos/p.php?pil=CLIDEN&e=202610230733","parseProblems":[],"rawTextSha256":"12587f25a4832c7e4a62761d2bd54e1ee60dd5071646fba1550f57db23a70267","rawText":"CDUS45 KBOU 230733\nCLIDEN\n\nCLIMATE REPORT \nNATIONAL WEATHER SERVICE DENVER/BOULDER\n133 AM MDT FRI OCT 23 2026\n\n...................................\n\n...THE DENVER CO CLIMATE SUMMARY FOR OCTOBER 22 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 74 329 PM 84 2003 63 11 71 \n MINIMUM 54 509 AM 8 1873 34 20 35 \n AVERAGE 64 49 15 53 \n\nPRECIPITATION (IN) \n YESTERDAY 0.00 0.91 1914 0.03 -0.03 0.00 \n 1978 \n MONTH TO DATE 0.17 0.75 -0.58 0.08 \n SINCE OCT 1 0.17 0.75 -0.58 0.08 \n SINCE JAN 1 9.64 13.25 -3.61 14.94 \n\nSNOWFALL (IN) \n YESTERDAY MM \n MONTH TO DATE 0.0 \n SINCE SEP 1 0.0 \n SINCE JUL 1 0.0 \n SNOW DEPTH MM \n\nDEGREE DAYS \n HEATING \n YESTERDAY 1 17 -16 12 \n MONTH TO DATE 99 271 -172 199 \n SINCE SEP 1 117 376 -259 260 \n SINCE JUL 1 119 389 -270 260 \n\n COOLING \n YESTERDAY 0 0 0 0 \n MONTH TO DATE 45 4 41 10 \n SINCE SEP 1 199 103 96 71 \n SINCE JAN 1 1190 846 344 848 \n...................................................................\n\n\nWIND (MPH) \n HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION S (200) \n HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION S (190) \n AVERAGE WIND SPEED 11.9 \n\n\nSKY COVER \n POSSIBLE SUNSHINE MM \n AVERAGE SKY COVER 0.9 \n\n\nWEATHER CONDITIONS \nTHE FOLLOWING WEATHER WAS RECORDED YESTERDAY. \n NO SIGNIFICANT WEATHER WAS OBSERVED. \n\n\nRELATIVE HUMIDITY (PERCENT)\n HIGHEST 62 500 AM \n LOWEST 30 300 PM \n AVERAGE 46 \n\n..........................................................\n\n\nTHE DENVER CO CLIMATE NORMALS FOR TODAY\n NORMAL RECORD YEAR \n MAXIMUM TEMPERATURE (F) 62 87 1973 \n MINIMUM TEMPERATURE (F) 34 16 1873 \n\n\nSUNRISE AND SUNSET \nOCTOBER 23 2026.......SUNRISE 718 AM MDT SUNSET 608 PM MDT \nOCTOBER 24 2026.......SUNRISE 719 AM MDT SUNSET 606 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/2026-10-22","json":"https://weathermarket.io/api/nws-cli/KDEN/2026-10-22"},"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."}}