{"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":"2026-10-01","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":70,"tminF":53,"precipIn":0,"precipTrace":false,"tmax":21.11,"tmin":11.67,"precip":0,"issuedAt":"2026-10-02T07:36:00.000Z","productId":"iem:CDUS45-KBOU-020736:DEN:2026-10-01:final","corrected":false,"reissues":0,"nwsProductUrl":null,"iemArchiveUrl":"https://mesonet.agron.iastate.edu/wx/afos/p.php?pil=CLIDEN&e=202610020736"},"issues":[{"kind":"interim","asOfLocal":"0600 AM","issuedAt":"2026-10-01T12:32:00.000Z","issuedLocal":"632 AM MDT THU OCT 01 2026","office":"KBOU","wmoHeader":"CDUS45 KBOU 011232","productId":"iem:CDUS45-KBOU-011232:DEN:2026-10-01:interim","source":"iem-afos","corrected":false,"tmaxF":57,"tmaxTimeLocal":"238 AM","tminF":53,"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=202610011232","parseProblems":[],"rawTextSha256":"746ec8cb7ba2031bb54c18adebc0b16c26f617104e15a1c1a9e4952cdec69228","rawText":"CDUS45 KBOU 011232\nCLIDEN\n\nCLIMATE REPORT \nNATIONAL WEATHER SERVICE DENVER/BOULDER\n632 AM MDT THU OCT 01 2026\n\n...................................\n\n...THE DENVER CO CLIMATE SUMMARY FOR OCTOBER 1 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 57 238 AM 90 1892 72 -15 78 \n MINIMUM 53 459 AM 27 1985 44 9 50 \n AVERAGE 55 58 -3 64 \n\nPRECIPITATION (IN) \n TODAY 0.00 0.82 1994 0.04 -0.04 \n MONTH TO DATE 0.00 0.04 -0.04 \n SINCE JAN 1 9.47 12.54 -3.07 \n\n...................................................................\n\n\nWIND (MPH) \n HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION NW (300) \n HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION NW (300) \n AVERAGE WIND SPEED 7.3 \n\n\nRELATIVE HUMIDITY (PERCENT)\n HIGHEST 80 1200 AM \n LOWEST 69 400 AM \n AVERAGE 75 \n\n..........................................................\n\n\nTHE DENVER CO CLIMATE NORMALS FOR TOMORROW\n NORMAL RECORD YEAR \n MAXIMUM TEMPERATURE (F) 72 89 2024 \n MINIMUM TEMPERATURE (F) 43 26 2009 \n\n\nSUNRISE AND SUNSET \nOCTOBER 1 2026.......SUNRISE 655 AM MDT SUNSET 641 PM MDT \nOCTOBER 2 2026.......SUNRISE 656 AM MDT SUNSET 639 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":"2026-10-01T22:30:00.000Z","issuedLocal":"430 PM MDT THU OCT 01 2026","office":"KBOU","wmoHeader":"CDUS45 KBOU 012230","productId":"iem:CDUS45-KBOU-012230:DEN:2026-10-01:interim","source":"iem-afos","corrected":false,"tmaxF":70,"tmaxTimeLocal":"152 PM","tminF":53,"tminTimeLocal":"639 AM","precipIn":0,"precipTrace":false,"snowIn":null,"snowTrace":false,"nwsProductUrl":null,"iemArchiveUrl":"https://mesonet.agron.iastate.edu/wx/afos/p.php?pil=CLIDEN&e=202610012230","parseProblems":[],"rawTextSha256":"180a86717fcec8b9ed4b10a8df5d7bd4a2905459b8ac2499908fc2294628527e","rawText":"CDUS45 KBOU 012230\nCLIDEN\n\nCLIMATE REPORT \nNATIONAL WEATHER SERVICE DENVER/BOULDER\n430 PM MDT THU OCT 01 2026\n\n...................................\n\n...THE DENVER CO CLIMATE SUMMARY FOR OCTOBER 1 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 70 152 PM 90 1892 72 -2 78 \n MINIMUM 53 639 AM 27 1985 44 9 50 \n AVERAGE 62 58 4 64 \n\nPRECIPITATION (IN) \n TODAY 0.00 0.82 1994 0.04 -0.04 0.00 \n MONTH TO DATE 0.00 0.04 -0.04 0.00 \n SINCE OCT 1 0.00 0.04 -0.04 0.00 \n SINCE JAN 1 9.47 12.54 -3.07 14.86 \n\nDEGREE DAYS \n HEATING \n TODAY 3 8 -5 1 \n MONTH TO DATE 3 8 -5 1 \n SINCE SEP 1 21 113 -92 62 \n SINCE JUL 1 23 126 -103 62 \n\n COOLING \n TODAY 0 1 -1 0 \n MONTH TO DATE 0 1 -1 0 \n SINCE SEP 1 154 100 54 61 \n SINCE JAN 1 1145 843 302 838 \n...................................................................\n\n\nWIND (MPH) \n HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NE (30) \n HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NE (30) \n AVERAGE WIND SPEED 7.0 \n\n\nSKY COVER \n POSSIBLE SUNSHINE MM \n AVERAGE SKY COVER 0.7 \n\n\nWEATHER CONDITIONS \nTHE FOLLOWING WEATHER WAS RECORDED TODAY. \n NO SIGNIFICANT WEATHER WAS OBSERVED. \n\n\nRELATIVE HUMIDITY (PERCENT)\n HIGHEST 80 1200 AM \n LOWEST 40 300 PM \n AVERAGE 60 \n\n..........................................................\n\n\nTHE DENVER CO CLIMATE NORMALS FOR TOMORROW\n NORMAL RECORD YEAR \n MAXIMUM TEMPERATURE (F) 72 89 2024 \n MINIMUM TEMPERATURE (F) 43 26 2009 \n\n\nSUNRISE AND SUNSET \nOCTOBER 1 2026.......SUNRISE 655 AM MDT SUNSET 641 PM MDT \nOCTOBER 2 2026.......SUNRISE 656 AM MDT SUNSET 639 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":"2026-10-01T23:32:00.000Z","issuedLocal":"532 PM MDT THU OCT 01 2026","office":"KBOU","wmoHeader":"CDUS45 KBOU 012332","productId":"iem:CDUS45-KBOU-012332:DEN:2026-10-01:interim","source":"iem-afos","corrected":false,"tmaxF":70,"tmaxTimeLocal":"152 PM","tminF":53,"tminTimeLocal":"639 AM","precipIn":0,"precipTrace":false,"snowIn":null,"snowTrace":false,"nwsProductUrl":null,"iemArchiveUrl":"https://mesonet.agron.iastate.edu/wx/afos/p.php?pil=CLIDEN&e=202610012332","parseProblems":[],"rawTextSha256":"03c963acce2395c14e1d9489b665d26eb7753f6b8350a2b5711b8fb91531ef1d","rawText":"CDUS45 KBOU 012332\nCLIDEN\n\nCLIMATE REPORT \nNATIONAL WEATHER SERVICE DENVER/BOULDER\n532 PM MDT THU OCT 01 2026\n\n...................................\n\n...THE DENVER CO CLIMATE SUMMARY FOR OCTOBER 1 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 70 152 PM 90 1892 72 -2 78 \n MINIMUM 53 639 AM 27 1985 44 9 50 \n AVERAGE 62 58 4 64 \n\nPRECIPITATION (IN) \n TODAY 0.00 0.82 1994 0.04 -0.04 0.00 \n MONTH TO DATE 0.00 0.04 -0.04 0.00 \n SINCE OCT 1 0.00 0.04 -0.04 0.00 \n SINCE JAN 1 9.47 12.54 -3.07 14.86 \n\nDEGREE DAYS \n HEATING \n TODAY 3 8 -5 1 \n MONTH TO DATE 3 8 -5 1 \n SINCE SEP 1 21 113 -92 62 \n SINCE JUL 1 23 126 -103 62 \n\n COOLING \n TODAY 0 1 -1 0 \n MONTH TO DATE 0 1 -1 0 \n SINCE SEP 1 154 100 54 61 \n SINCE JAN 1 1145 843 302 838 \n...................................................................\n\n\nWIND (MPH) \n HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NE (30) \n HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION E (100) \n AVERAGE WIND SPEED 7.2 \n\n\nSKY COVER \n POSSIBLE SUNSHINE MM \n AVERAGE SKY COVER 0.6 \n\n\nWEATHER CONDITIONS \nTHE FOLLOWING WEATHER WAS RECORDED TODAY. \n NO SIGNIFICANT WEATHER WAS OBSERVED. \n\n\nRELATIVE HUMIDITY (PERCENT)\n HIGHEST 80 1200 AM \n LOWEST 40 300 PM \n AVERAGE 60 \n\n..........................................................\n\n\nTHE DENVER CO CLIMATE NORMALS FOR TOMORROW\n NORMAL RECORD YEAR \n MAXIMUM TEMPERATURE (F) 72 89 2024 \n MINIMUM TEMPERATURE (F) 43 26 2009 \n\n\nSUNRISE AND SUNSET \nOCTOBER 1 2026.......SUNRISE 655 AM MDT SUNSET 641 PM MDT \nOCTOBER 2 2026.......SUNRISE 656 AM MDT SUNSET 639 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":"2026-10-02T07:36:00.000Z","issuedLocal":"136 AM MDT FRI OCT 02 2026","office":"KBOU","wmoHeader":"CDUS45 KBOU 020736","productId":"iem:CDUS45-KBOU-020736:DEN:2026-10-01:final","source":"iem-afos","corrected":false,"tmaxF":70,"tmaxTimeLocal":"152 PM","tminF":53,"tminTimeLocal":"1159 PM","precipIn":0,"precipTrace":false,"snowIn":null,"snowTrace":false,"nwsProductUrl":null,"iemArchiveUrl":"https://mesonet.agron.iastate.edu/wx/afos/p.php?pil=CLIDEN&e=202610020736","parseProblems":[],"rawTextSha256":"817024480ab9e810b002bf86d0242943bced29150a61e70984f9e6429cdc5d29","rawText":"CDUS45 KBOU 020736\nCLIDEN\n\nCLIMATE REPORT \nNATIONAL WEATHER SERVICE DENVER/BOULDER\n136 AM MDT FRI OCT 02 2026\n\n...................................\n\n...THE DENVER CO CLIMATE SUMMARY FOR OCTOBER 1 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 70 152 PM 90 1892 72 -2 78 \n MINIMUM 53 1159 PM 27 1985 44 9 50 \n AVERAGE 62 58 4 64 \n\nPRECIPITATION (IN) \n YESTERDAY 0.00 0.82 1994 0.04 -0.04 0.00 \n MONTH TO DATE 0.00 0.04 -0.04 0.00 \n SINCE OCT 1 0.00 0.04 -0.04 0.00 \n SINCE JAN 1 9.47 12.54 -3.07 14.86 \n\nSNOWFALL (IN) \n YESTERDAY MM \n MONTH TO DATE MM \n SINCE SEP 1 0.0 \n SINCE JUL 1 0.0 \n SNOW DEPTH MM \n\nDEGREE DAYS \n HEATING \n YESTERDAY 3 8 -5 1 \n MONTH TO DATE 3 8 -5 1 \n SINCE SEP 1 21 113 -92 62 \n SINCE JUL 1 23 126 -103 62 \n\n COOLING \n YESTERDAY 0 1 -1 0 \n MONTH TO DATE 0 1 -1 0 \n SINCE SEP 1 154 100 54 61 \n SINCE JAN 1 1145 843 302 838 \n...................................................................\n\n\nWIND (MPH) \n HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION S (170) \n HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION S (170) \n AVERAGE WIND SPEED 9.1 \n\n\nSKY COVER \n POSSIBLE SUNSHINE MM \n AVERAGE SKY COVER 0.5 \n\n\nWEATHER CONDITIONS \nTHE FOLLOWING WEATHER WAS RECORDED YESTERDAY. \n NO SIGNIFICANT WEATHER WAS OBSERVED. \n\n\nRELATIVE HUMIDITY (PERCENT)\n HIGHEST 80 1200 AM \n LOWEST 40 300 PM \n AVERAGE 60 \n\n..........................................................\n\n\nTHE DENVER CO CLIMATE NORMALS FOR TODAY\n NORMAL RECORD YEAR \n MAXIMUM TEMPERATURE (F) 72 89 2024 \n MINIMUM TEMPERATURE (F) 43 26 2009 \n\n\nSUNRISE AND SUNSET \nOCTOBER 2 2026.......SUNRISE 656 AM MDT SUNSET 639 PM MDT \nOCTOBER 3 2026.......SUNRISE 657 AM MDT SUNSET 638 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/2026-10-01","json":"https://weathermarket.io/api/nws-cli/KDEN/2026-10-01"},"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."}}