{"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":"2026-10-12","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":82,"tminF":52,"precipIn":0,"precipTrace":false,"tmax":27.78,"tmin":11.11,"precip":0,"issuedAt":"2026-10-13T07:31:00.000Z","productId":"iem:CDUS45-KBOU-130731:DEN:2026-10-12:final","corrected":false,"reissues":0,"nwsProductUrl":null,"iemArchiveUrl":"https://mesonet.agron.iastate.edu/wx/afos/p.php?pil=CLIDEN&e=202610130731"},"issues":[{"kind":"interim","asOfLocal":"0600 AM","issuedAt":"2026-10-12T12:29:00.000Z","issuedLocal":"629 AM MDT MON OCT 12 2026","office":"KBOU","wmoHeader":"CDUS45 KBOU 121229","productId":"iem:CDUS45-KBOU-121229:DEN:2026-10-12:interim","source":"iem-afos","corrected":false,"tmaxF":69,"tmaxTimeLocal":"1213 AM","tminF":60,"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=202610121229","parseProblems":[],"rawTextSha256":"b702323cd31669332d260059b43152d98692d8e4254c5ff6e446a34d754fdbba","rawText":"CDUS45 KBOU 121229\nCLIDEN\n\nCLIMATE REPORT \nNATIONAL WEATHER SERVICE DENVER/BOULDER\n629 AM MDT MON OCT 12 2026\n\n...................................\n\n...THE DENVER CO CLIMATE SUMMARY FOR OCTOBER 12 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 69 1213 AM 87 1950 67 2 69 \n 1991 \n MINIMUM 60 459 AM 10 1969 38 22 45 \n AVERAGE 65 53 12 57 \n\nPRECIPITATION (IN) \n TODAY 0.00 2.11 1892 0.04 -0.04 \n MONTH TO DATE 0.00 0.42 -0.42 \n SINCE JAN 1 9.47 12.92 -3.45 \n\n...................................................................\n\n\nWIND (MPH) \n HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION S (200) \n HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION SW (210) \n AVERAGE WIND SPEED 18.2 \n\n\nRELATIVE HUMIDITY (PERCENT)\n HIGHEST 41 200 AM \n LOWEST 34 1200 AM \n AVERAGE 38 \n\n..........................................................\n\n\nTHE DENVER CO CLIMATE NORMALS FOR TOMORROW\n NORMAL RECORD YEAR \n MAXIMUM TEMPERATURE (F) 66 85 1962 \n MINIMUM TEMPERATURE (F) 38 3 1969 \n\n\nSUNRISE AND SUNSET \nOCTOBER 12 2026.......SUNRISE 706 AM MDT SUNSET 624 PM MDT \nOCTOBER 13 2026.......SUNRISE 707 AM MDT SUNSET 622 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":"2026-10-12T22:30:00.000Z","issuedLocal":"430 PM MDT MON OCT 12 2026","office":"KBOU","wmoHeader":"CDUS45 KBOU 122230","productId":"iem:CDUS45-KBOU-122230:DEN:2026-10-12:interim","source":"iem-afos","corrected":false,"tmaxF":82,"tmaxTimeLocal":"241 PM","tminF":58,"tminTimeLocal":"640 AM","precipIn":0,"precipTrace":false,"snowIn":null,"snowTrace":false,"nwsProductUrl":null,"iemArchiveUrl":"https://mesonet.agron.iastate.edu/wx/afos/p.php?pil=CLIDEN&e=202610122230","parseProblems":[],"rawTextSha256":"bdc8ad26204098a29ecd381028a98faf952e18e624e1f84859c8069583e58689","rawText":"CDUS45 KBOU 122230\nCLIDEN\n\nCLIMATE REPORT \nNATIONAL WEATHER SERVICE DENVER/BOULDER\n430 PM MDT MON OCT 12 2026\n\n...................................\n\n...THE DENVER CO CLIMATE SUMMARY FOR OCTOBER 12 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 82 241 PM 87 1950 67 15 69 \n 1991 \n MINIMUM 58 640 AM 10 1969 38 20 45 \n AVERAGE 70 53 17 57 \n\nPRECIPITATION (IN) \n TODAY 0.00 2.11 1892 0.04 -0.04 0.00 \n MONTH TO DATE 0.00 0.42 -0.42 0.08 \n SINCE OCT 1 0.00 0.42 -0.42 0.08 \n SINCE JAN 1 9.47 12.92 -3.45 14.94 \n\nDEGREE DAYS \n HEATING \n TODAY 0 13 -13 8 \n MONTH TO DATE 5 123 -118 73 \n SINCE SEP 1 23 228 -205 134 \n SINCE JUL 1 25 241 -216 134 \n\n COOLING \n TODAY 5 0 5 0 \n MONTH TO DATE 48 4 44 10 \n SINCE SEP 1 202 103 99 71 \n SINCE JAN 1 1193 846 347 848 \n...................................................................\n\n\nWIND (MPH) \n HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION S (200) \n HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION SE (140) \n AVERAGE WIND SPEED 14.5 \n\n\nSKY COVER \n POSSIBLE SUNSHINE MM \n AVERAGE SKY COVER 0.2 \n\n\nWEATHER CONDITIONS \nTHE FOLLOWING WEATHER WAS RECORDED TODAY. \n NO SIGNIFICANT WEATHER WAS OBSERVED. \n\n\nRELATIVE HUMIDITY (PERCENT)\n HIGHEST 41 200 AM \n LOWEST 12 300 PM \n AVERAGE 27 \n\n..........................................................\n\n\nTHE DENVER CO CLIMATE NORMALS FOR TOMORROW\n NORMAL RECORD YEAR \n MAXIMUM TEMPERATURE (F) 66 85 1962 \n MINIMUM TEMPERATURE (F) 38 3 1969 \n\n\nSUNRISE AND SUNSET \nOCTOBER 12 2026.......SUNRISE 706 AM MDT SUNSET 624 PM MDT \nOCTOBER 13 2026.......SUNRISE 707 AM MDT SUNSET 622 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":"2026-10-12T23:34:00.000Z","issuedLocal":"534 PM MDT MON OCT 12 2026","office":"KBOU","wmoHeader":"CDUS45 KBOU 122334","productId":"iem:CDUS45-KBOU-122334:DEN:2026-10-12:interim","source":"iem-afos","corrected":false,"tmaxF":82,"tmaxTimeLocal":"241 PM","tminF":58,"tminTimeLocal":"640 AM","precipIn":0,"precipTrace":false,"snowIn":null,"snowTrace":false,"nwsProductUrl":null,"iemArchiveUrl":"https://mesonet.agron.iastate.edu/wx/afos/p.php?pil=CLIDEN&e=202610122334","parseProblems":[],"rawTextSha256":"36902a925077b4b145e2e97c90719456365ead4b5f6ab4ef23ff0fe346af4f22","rawText":"CDUS45 KBOU 122334\nCLIDEN\n\nCLIMATE REPORT \nNATIONAL WEATHER SERVICE DENVER/BOULDER\n534 PM MDT MON OCT 12 2026\n\n...................................\n\n...THE DENVER CO CLIMATE SUMMARY FOR OCTOBER 12 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 82 241 PM 87 1950 67 15 69 \n 1991 \n MINIMUM 58 640 AM 10 1969 38 20 45 \n AVERAGE 70 53 17 57 \n\nPRECIPITATION (IN) \n TODAY 0.00 2.11 1892 0.04 -0.04 0.00 \n MONTH TO DATE 0.00 0.42 -0.42 0.08 \n SINCE OCT 1 0.00 0.42 -0.42 0.08 \n SINCE JAN 1 9.47 12.92 -3.45 14.94 \n\nDEGREE DAYS \n HEATING \n TODAY 0 13 -13 8 \n MONTH TO DATE 5 123 -118 73 \n SINCE SEP 1 23 228 -205 134 \n SINCE JUL 1 25 241 -216 134 \n\n COOLING \n TODAY 5 0 5 0 \n MONTH TO DATE 48 4 44 10 \n SINCE SEP 1 202 103 99 71 \n SINCE JAN 1 1193 846 347 848 \n...................................................................\n\n\nWIND (MPH) \n HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION S (200) \n HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION SE (140) \n AVERAGE WIND SPEED 15.0 \n\n\nSKY COVER \n POSSIBLE SUNSHINE MM \n AVERAGE SKY COVER 0.2 \n\n\nWEATHER CONDITIONS \nTHE FOLLOWING WEATHER WAS RECORDED TODAY. \n NO SIGNIFICANT WEATHER WAS OBSERVED. \n\n\nRELATIVE HUMIDITY (PERCENT)\n HIGHEST 41 200 AM \n LOWEST 12 300 PM \n AVERAGE 27 \n\n..........................................................\n\n\nTHE DENVER CO CLIMATE NORMALS FOR TOMORROW\n NORMAL RECORD YEAR \n MAXIMUM TEMPERATURE (F) 66 85 1962 \n MINIMUM TEMPERATURE (F) 38 3 1969 \n\n\nSUNRISE AND SUNSET \nOCTOBER 12 2026.......SUNRISE 706 AM MDT SUNSET 624 PM MDT \nOCTOBER 13 2026.......SUNRISE 707 AM MDT SUNSET 622 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":"2026-10-13T07:31:00.000Z","issuedLocal":"131 AM MDT TUE OCT 13 2026","office":"KBOU","wmoHeader":"CDUS45 KBOU 130731","productId":"iem:CDUS45-KBOU-130731:DEN:2026-10-12:final","source":"iem-afos","corrected":false,"tmaxF":82,"tmaxTimeLocal":"241 PM","tminF":52,"tminTimeLocal":"1159 PM","precipIn":0,"precipTrace":false,"snowIn":0,"snowTrace":false,"nwsProductUrl":null,"iemArchiveUrl":"https://mesonet.agron.iastate.edu/wx/afos/p.php?pil=CLIDEN&e=202610130731","parseProblems":[],"rawTextSha256":"bdc1bdb9340b72808dc16cb31b63711027f243606cd3217ec5c51ac782fa4632","rawText":"CDUS45 KBOU 130731\nCLIDEN\n\nCLIMATE REPORT \nNATIONAL WEATHER SERVICE DENVER/BOULDER\n131 AM MDT TUE OCT 13 2026\n\n...................................\n\n...THE DENVER CO CLIMATE SUMMARY FOR OCTOBER 12 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 82 241 PM 87 1950 67 15 69 \n 1991 \n MINIMUM 52 1159 PM 10 1969 38 14 45 \n AVERAGE 67 53 14 57 \n\nPRECIPITATION (IN) \n YESTERDAY 0.00 2.11 1892 0.04 -0.04 0.00 \n MONTH TO DATE 0.00 0.42 -0.42 0.08 \n SINCE OCT 1 0.00 0.42 -0.42 0.08 \n SINCE JAN 1 9.47 12.92 -3.45 14.94 \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 13 -13 8 \n MONTH TO DATE 5 123 -118 73 \n SINCE SEP 1 23 228 -205 134 \n SINCE JUL 1 25 241 -216 134 \n\n COOLING \n YESTERDAY 2 0 2 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 28 HIGHEST WIND DIRECTION S (200) \n HIGHEST GUST SPEED 42 HIGHEST GUST DIRECTION S (200) \n AVERAGE WIND SPEED 15.5 \n\n\nSKY COVER \n POSSIBLE SUNSHINE MM \n AVERAGE SKY COVER 0.2 \n\n\nWEATHER CONDITIONS \nTHE FOLLOWING WEATHER WAS RECORDED YESTERDAY. \n NO SIGNIFICANT WEATHER WAS OBSERVED. \n\n\nRELATIVE HUMIDITY (PERCENT)\n HIGHEST 74 1100 PM \n LOWEST 12 300 PM \n AVERAGE 43 \n\n..........................................................\n\n\nTHE DENVER CO CLIMATE NORMALS FOR TODAY\n NORMAL RECORD YEAR \n MAXIMUM TEMPERATURE (F) 66 85 1962 \n MINIMUM TEMPERATURE (F) 38 3 1969 \n\n\nSUNRISE AND SUNSET \nOCTOBER 13 2026.......SUNRISE 707 AM MDT SUNSET 622 PM MDT \nOCTOBER 14 2026.......SUNRISE 708 AM MDT SUNSET 621 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/2026-10-12","json":"https://weathermarket.io/api/nws-cli/KDEN/2026-10-12"},"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."}}