{"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":"2026-10-31","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":58,"tminF":43,"precipIn":0,"precipTrace":false,"tmax":14.44,"tmin":6.11,"precip":0,"issuedAt":"2026-11-01T07:33:00.000Z","productId":"iem:CDUS45-KBOU-010733:DEN:2026-10-31:final","corrected":false,"reissues":0,"nwsProductUrl":null,"iemArchiveUrl":"https://mesonet.agron.iastate.edu/wx/afos/p.php?pil=CLIDEN&e=202611010733"},"issues":[{"kind":"interim","asOfLocal":"0600 AM","issuedAt":"2026-10-31T12:30:00.000Z","issuedLocal":"630 AM MDT SAT OCT 31 2026","office":"KBOU","wmoHeader":"CDUS45 KBOU 311230","productId":"iem:CDUS45-KBOU-311230:DEN:2026-10-31:interim","source":"iem-afos","corrected":false,"tmaxF":50,"tmaxTimeLocal":"1217 AM","tminF":44,"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=202610311230","parseProblems":[],"rawTextSha256":"e84a1ecc913ae46c5924b0f78278570ea427b652f3f7c4141cc17dc6f4184274","rawText":"CDUS45 KBOU 311230\nCLIDEN\n\nCLIMATE REPORT \nNATIONAL WEATHER SERVICE DENVER/BOULDER\n630 AM MDT SAT OCT 31 2026\n\n...................................\n\n...THE DENVER CO CLIMATE SUMMARY FOR OCTOBER 31 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 50 1217 AM 79 1950 59 -9 48 \n 2016 \n MINIMUM 44 459 AM 7 2019 31 13 25 \n AVERAGE 47 45 2 37 \n\nPRECIPITATION (IN) \n TODAY 0.00 0.66 1889 0.02 -0.02 \n MONTH TO DATE 0.44 0.99 -0.55 \n SINCE JAN 1 9.91 13.49 -3.58 \n\n...................................................................\n\n\nWIND (MPH) \n HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION NW (300) \n HIGHEST GUST SPEED 10 HIGHEST GUST DIRECTION W (260) \n AVERAGE WIND SPEED 5.8 \n\n\nRELATIVE HUMIDITY (PERCENT)\n HIGHEST 100 400 AM \n LOWEST 83 100 AM \n AVERAGE 92 \n\n..........................................................\n\n\nTHE DENVER CO CLIMATE NORMALS FOR TOMORROW\n NORMAL RECORD YEAR \n MAXIMUM TEMPERATURE (F) 59 78 1988 \n MINIMUM TEMPERATURE (F) 31 -6 1951 \n\n\nSUNRISE AND SUNSET \nOCTOBER 31 2026.......SUNRISE 726 AM MDT SUNSET 557 PM MDT \nNOVEMBER 1 2026......SUNRISE 628 AM MST SUNSET 456 PM MST \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":"2026-10-31T22:30:00.000Z","issuedLocal":"430 PM MDT SAT OCT 31 2026","office":"KBOU","wmoHeader":"CDUS45 KBOU 312230","productId":"iem:CDUS45-KBOU-312230:DEN:2026-10-31:interim","source":"iem-afos","corrected":false,"tmaxF":57,"tmaxTimeLocal":"256 PM","tminF":44,"tminTimeLocal":"507 AM","precipIn":0,"precipTrace":false,"snowIn":null,"snowTrace":false,"nwsProductUrl":null,"iemArchiveUrl":"https://mesonet.agron.iastate.edu/wx/afos/p.php?pil=CLIDEN&e=202610312230","parseProblems":[],"rawTextSha256":"821d9f045e5cc82b09c88fbc40a950b569744bb2155ae29eef0f1c78e3e0d573","rawText":"CDUS45 KBOU 312230\nCLIDEN\n\nCLIMATE REPORT \nNATIONAL WEATHER SERVICE DENVER/BOULDER\n430 PM MDT SAT OCT 31 2026\n\n...................................\n\n...THE DENVER CO CLIMATE SUMMARY FOR OCTOBER 31 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 57 256 PM 79 1950 59 -2 48 \n 2016 \n MINIMUM 44 507 AM 7 2019 31 13 25 \n AVERAGE 51 45 6 37 \n\nPRECIPITATION (IN) \n TODAY 0.00 0.66 1889 0.02 -0.02 0.00 \n MONTH TO DATE 0.44 0.99 -0.55 0.14 \n SINCE OCT 1 0.44 0.99 -0.55 0.14 \n SINCE JAN 1 9.91 13.49 -3.58 15.00 \n\nDEGREE DAYS \n HEATING \n TODAY 14 20 -6 28 \n MONTH TO DATE 217 437 -220 360 \n SINCE SEP 1 235 542 -307 421 \n SINCE JUL 1 237 555 -318 421 \n\n COOLING \n TODAY 0 0 0 0 \n MONTH TO DATE 48 7 41 10 \n SINCE SEP 1 202 106 96 71 \n SINCE JAN 1 1193 849 344 848 \n...................................................................\n\n\nWIND (MPH) \n HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION W (260) \n HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION W (270) \n AVERAGE WIND SPEED 5.0 \n\n\nSKY COVER \n POSSIBLE SUNSHINE MM \n AVERAGE SKY COVER 0.9 \n\n\nWEATHER CONDITIONS \nTHE FOLLOWING WEATHER WAS RECORDED TODAY. \n FOG \n FOG W/VISIBILITY <= 1/4 MILE \n HAZE \n\n\nRELATIVE HUMIDITY (PERCENT)\n HIGHEST 100 400 AM \n LOWEST 69 300 PM \n AVERAGE 85 \n\n..........................................................\n\n\nTHE DENVER CO CLIMATE NORMALS FOR TOMORROW\n NORMAL RECORD YEAR \n MAXIMUM TEMPERATURE (F) 59 78 1988 \n MINIMUM TEMPERATURE (F) 31 -6 1951 \n\n\nSUNRISE AND SUNSET \nOCTOBER 31 2026.......SUNRISE 726 AM MDT SUNSET 557 PM MDT \nNOVEMBER 1 2026......SUNRISE 628 AM MST SUNSET 456 PM MST \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":"2026-10-31T23:30:00.000Z","issuedLocal":"530 PM MDT SAT OCT 31 2026","office":"KBOU","wmoHeader":"CDUS45 KBOU 312330","productId":"iem:CDUS45-KBOU-312330:DEN:2026-10-31:interim","source":"iem-afos","corrected":false,"tmaxF":58,"tmaxTimeLocal":"359 PM","tminF":44,"tminTimeLocal":"507 AM","precipIn":0,"precipTrace":false,"snowIn":null,"snowTrace":false,"nwsProductUrl":null,"iemArchiveUrl":"https://mesonet.agron.iastate.edu/wx/afos/p.php?pil=CLIDEN&e=202610312330","parseProblems":[],"rawTextSha256":"ecfb74044b4ace7df57a99208fdff8b6df846a455af8bd6821a65b6a4cf59f3c","rawText":"CDUS45 KBOU 312330\nCLIDEN\n\nCLIMATE REPORT \nNATIONAL WEATHER SERVICE DENVER/BOULDER\n530 PM MDT SAT OCT 31 2026\n\n...................................\n\n...THE DENVER CO CLIMATE SUMMARY FOR OCTOBER 31 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 58 359 PM 79 1950 59 -1 48 \n 2016 \n MINIMUM 44 507 AM 7 2019 31 13 25 \n AVERAGE 51 45 6 37 \n\nPRECIPITATION (IN) \n TODAY 0.00 0.66 1889 0.02 -0.02 0.00 \n MONTH TO DATE 0.44 0.99 -0.55 0.14 \n SINCE OCT 1 0.44 0.99 -0.55 0.14 \n SINCE JAN 1 9.91 13.49 -3.58 15.00 \n\nDEGREE DAYS \n HEATING \n TODAY 14 20 -6 28 \n MONTH TO DATE 217 437 -220 360 \n SINCE SEP 1 235 542 -307 421 \n SINCE JUL 1 237 555 -318 421 \n\n COOLING \n TODAY 0 0 0 0 \n MONTH TO DATE 48 7 41 10 \n SINCE SEP 1 202 106 96 71 \n SINCE JAN 1 1193 849 344 848 \n...................................................................\n\n\nWIND (MPH) \n HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION W (260) \n HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION W (270) \n AVERAGE WIND SPEED 4.9 \n\n\nSKY COVER \n POSSIBLE SUNSHINE MM \n AVERAGE SKY COVER 0.9 \n\n\nWEATHER CONDITIONS \nTHE FOLLOWING WEATHER WAS RECORDED TODAY. \n FOG \n FOG W/VISIBILITY <= 1/4 MILE \n HAZE \n\n\nRELATIVE HUMIDITY (PERCENT)\n HIGHEST 100 400 AM \n LOWEST 65 400 PM \n AVERAGE 83 \n\n..........................................................\n\n\nTHE DENVER CO CLIMATE NORMALS FOR TOMORROW\n NORMAL RECORD YEAR \n MAXIMUM TEMPERATURE (F) 59 78 1988 \n MINIMUM TEMPERATURE (F) 31 -6 1951 \n\n\nSUNRISE AND SUNSET \nOCTOBER 31 2026.......SUNRISE 726 AM MDT SUNSET 557 PM MDT \nNOVEMBER 1 2026......SUNRISE 628 AM MST SUNSET 456 PM MST \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":"2026-11-01T07:33:00.000Z","issuedLocal":"133 AM MDT SUN NOV 01 2026","office":"KBOU","wmoHeader":"CDUS45 KBOU 010733","productId":"iem:CDUS45-KBOU-010733:DEN:2026-10-31:final","source":"iem-afos","corrected":false,"tmaxF":58,"tmaxTimeLocal":"359 PM","tminF":43,"tminTimeLocal":"1015 PM","precipIn":0,"precipTrace":false,"snowIn":0,"snowTrace":false,"nwsProductUrl":null,"iemArchiveUrl":"https://mesonet.agron.iastate.edu/wx/afos/p.php?pil=CLIDEN&e=202611010733","parseProblems":[],"rawTextSha256":"b96504c14d483313afef211262dedebe0aa6b9207372fa8987b08f17e53acaf2","rawText":"CDUS45 KBOU 010733\nCLIDEN\n\nCLIMATE REPORT \nNATIONAL WEATHER SERVICE DENVER/BOULDER\n133 AM MDT SUN NOV 01 2026\n\n...................................\n\n...THE DENVER CO CLIMATE SUMMARY FOR OCTOBER 31 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 58 359 PM 79 1950 59 -1 48 \n 2016 \n MINIMUM 43 1015 PM 7 2019 31 12 25 \n AVERAGE 51 45 6 37 \n\nPRECIPITATION (IN) \n YESTERDAY 0.00 0.66 1889 0.02 -0.02 0.00 \n MONTH TO DATE 0.44 0.99 -0.55 0.14 \n SINCE OCT 1 0.44 0.99 -0.55 0.14 \n SINCE JAN 1 9.91 13.49 -3.58 15.00 \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 14 20 -6 28 \n MONTH TO DATE 217 437 -220 360 \n SINCE SEP 1 235 542 -307 421 \n SINCE JUL 1 237 555 -318 421 \n\n COOLING \n YESTERDAY 0 0 0 0 \n MONTH TO DATE 48 7 41 10 \n SINCE SEP 1 202 106 96 71 \n SINCE JAN 1 1193 849 344 848 \n...................................................................\n\n\nWIND (MPH) \n HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (170) \n HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION S (170) \n AVERAGE WIND SPEED 5.5 \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 FOG \n FOG W/VISIBILITY <= 1/4 MILE \n HAZE \n\n\nRELATIVE HUMIDITY (PERCENT)\n HIGHEST 100 400 AM \n LOWEST 65 400 PM \n AVERAGE 83 \n\n..........................................................\n\n\nTHE DENVER CO CLIMATE NORMALS FOR TODAY\n NORMAL RECORD YEAR \n MAXIMUM TEMPERATURE (F) 59 78 1988 \n MINIMUM TEMPERATURE (F) 31 -6 1951 \n\n\nSUNRISE AND SUNSET \nNOVEMBER 1 2026......SUNRISE 628 AM MST SUNSET 456 PM MST \nNOVEMBER 2 2026......SUNRISE 629 AM MST SUNSET 455 PM MST \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/2026-10-31","json":"https://weathermarket.io/api/nws-cli/KDEN/2026-10-31"},"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."}}