{"station":{"icao":"PANC","cliId":"ANC","pil":"CLIANC","city":{"slug":"anchorage","name":"앵커리지","country":"United States"},"timezone":"America/Anchorage","feed":"https://api.weather.gov/products/types/CLI/locations/ANC","html":"https://weathermarket.io/nws-cli/PANC","json":"https://weathermarket.io/api/nws-cli/PANC"},"stationToday":"2026-11-13","day":{"date":"2026-09-27","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":52,"tminF":39,"precipIn":0.06,"precipTrace":false,"tmax":11.11,"tmin":3.89,"precip":1.52,"issuedAt":"2026-09-28T09:40:00.000Z","productId":"iem:CDAK48-PAFC-280940:ANC:2026-09-27:final","corrected":false,"reissues":0,"nwsProductUrl":null,"iemArchiveUrl":"https://mesonet.agron.iastate.edu/wx/afos/p.php?pil=CLIANC&e=202609280940"},"issues":[{"kind":"interim","asOfLocal":"0500 PM","issuedAt":"2026-09-28T01:02:00.000Z","issuedLocal":"502 PM AKDT SUN SEP 27 2026","office":"PAFC","wmoHeader":"CDAK48 PAFC 280102","productId":"iem:CDAK48-PAFC-280102:ANC:2026-09-27:interim","source":"iem-afos","corrected":false,"tmaxF":50,"tmaxTimeLocal":"12:27 PM","tminF":43,"tminTimeLocal":"7:53 AM","precipIn":0.06,"precipTrace":false,"snowIn":0,"snowTrace":false,"nwsProductUrl":null,"iemArchiveUrl":"https://mesonet.agron.iastate.edu/wx/afos/p.php?pil=CLIANC&e=202609280102","parseProblems":[],"rawTextSha256":"813cca71ae30f091123c00f69815733114ced4dab3a2e94cc9bfe02393f67baa","rawText":"CDAK48 PAFC 280102\nCLIANC\n\nCLIMATE REPORT \nNATIONAL WEATHER SERVICE ANCHORAGE, AK\n502 PM AKDT SUN SEP 27 2026\n\n...................................\n\n...THE ANCHORAGE AK CLIMATE SUMMARY FOR SEPTEMBER 27 2026...\nVALID TODAY AS OF 0500 PM LOCAL TIME.\n\nCLIMATE NORMAL PERIOD: 1991 TO 2020\nCLIMATE RECORD PERIOD: 1952 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 12:27 PM 60 1978 52 -2 49 \n 1995 \n MINIMUM 43 7:53 AM 23 1956 39 4 40 \n AVERAGE 47 45 2 45 \n\nPRECIPITATION (IN) \n TODAY 0.06 0.72 2015 0.10 -0.04 0.11 \n MONTH TO DATE 2.26 2.81 -0.55 3.99 \n SINCE SEP 1 2.26 2.81 -0.55 3.99 \n SINCE JAN 1 15.56 11.96 3.60 13.24 \n\nSNOWFALL (IN) \n TODAY 0.0 0.2 2004 0.0 0.0 0.0 \n MONTH TO DATE 0.0 0.2 -0.2 0.0 \n SINCE SEP 1 0.0 0.2 -0.2 0.0 \n SINCE JUL 1 T 0.2 -0.2 0.0 \n SNOW DEPTH 0 \n\nDEGREE DAYS \n HEATING \n TODAY 18 20 -2 20 \n MONTH TO DATE 375 409 -34 364 \n SINCE SEP 1 375 409 -34 364 \n SINCE JUL 1 863 819 44 726 \n\n COOLING \n TODAY 0 0 0 0 \n MONTH TO DATE 0 0 0 0 \n SINCE SEP 1 0 0 0 0 \n SINCE JAN 1 0 8 -8 0 \n...................................................................\n\n\nWIND (MPH) \n RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION SE (130) \n HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SE (150) \n HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SE (140) \n AVERAGE WIND SPEED 3.3 \n\n\nSKY COVER \n AVERAGE SKY COVER 0.8 \n\n\nWEATHER CONDITIONS \nTHE FOLLOWING WEATHER WAS RECORDED TODAY. \n LIGHT RAIN \n FOG \n\n\nRELATIVE HUMIDITY (PERCENT)\n HIGHEST 97 8:00 AM \n LOWEST 80 11:00 AM \n AVERAGE 89 \n\n..........................................................\n\n\nTHE ANCHORAGE AK CLIMATE NORMALS FOR TOMORROW\n NORMAL RECORD YEAR \n MAXIMUM TEMPERATURE (F) 51 62 2018 \n MINIMUM TEMPERATURE (F) 39 20 1956 \n\n\nSUNRISE AND SUNSET \nSEPTEMBER 27 2026.....SUNRISE 7:57 AM AKDT SUNSET 7:43 PM AKDT \nSEPTEMBER 28 2026.....SUNRISE 8:00 AM AKDT SUNSET 7:40 PM AKDT \n\n\nCIVIL TWILIGHT\nSEPTEMBER 27 2026.....MORNING 7:15 AM AKDT EVENING 8:26 PM AKDT\nSEPTEMBER 28 2026.....MORNING 7:17 AM AKDT EVENING 8:23 PM AKDT\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------------------------------------------------------\nAMOUNT OF DAYLIGHT TODAY (HOUR:MIN)........11:46 \nGAIN/LOSS SINCE YESTERDAY (HOUR:MIN:SEC)....-0:05:39 \n\n\n$$"},{"kind":"final","asOfLocal":null,"issuedAt":"2026-09-28T09:40:00.000Z","issuedLocal":"140 AM AKDT MON SEP 28 2026","office":"PAFC","wmoHeader":"CDAK48 PAFC 280940","productId":"iem:CDAK48-PAFC-280940:ANC:2026-09-27:final","source":"iem-afos","corrected":false,"tmaxF":52,"tmaxTimeLocal":"3:56 PM","tminF":39,"tminTimeLocal":"11:59 PM","precipIn":0.06,"precipTrace":false,"snowIn":0,"snowTrace":false,"nwsProductUrl":null,"iemArchiveUrl":"https://mesonet.agron.iastate.edu/wx/afos/p.php?pil=CLIANC&e=202609280940","parseProblems":[],"rawTextSha256":"ccec6d519f30c55cd98cfbe9fabcaf735bd76fa567dd2f955ea7f5dc59e1a561","rawText":"CDAK48 PAFC 280940\nCLIANC\n\nCLIMATE REPORT \nNATIONAL WEATHER SERVICE ANCHORAGE, AK\n140 AM AKDT MON SEP 28 2026\n\n...................................\n\n...THE ANCHORAGE AK CLIMATE SUMMARY FOR SEPTEMBER 27 2026...\n\nCLIMATE NORMAL PERIOD: 1991 TO 2020\nCLIMATE RECORD PERIOD: 1952 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 52 3:56 PM 60 1978 52 0 49 \n 1995 \n MINIMUM 39 11:59 PM 23 1956 39 0 40 \n AVERAGE 46 45 1 45 \n\nPRECIPITATION (IN) \n YESTERDAY 0.06 0.72 2015 0.10 -0.04 0.11 \n MONTH TO DATE 2.26 2.81 -0.55 3.99 \n SINCE SEP 1 2.26 2.81 -0.55 3.99 \n SINCE JAN 1 15.56 11.96 3.60 13.24 \n\nSNOWFALL (IN) \n YESTERDAY 0.0 0.2 2004 0.0 0.0 0.0 \n MONTH TO DATE 0.0 0.2 -0.2 0.0 \n SINCE SEP 1 0.0 0.2 -0.2 0.0 \n SINCE JUL 1 T 0.2 -0.2 0.0 \n SNOW DEPTH 0 \n\nDEGREE DAYS \n HEATING \n YESTERDAY 19 20 -1 20 \n MONTH TO DATE 376 409 -33 364 \n SINCE SEP 1 376 409 -33 364 \n SINCE JUL 1 864 819 45 726 \n\n COOLING \n YESTERDAY 0 0 0 0 \n MONTH TO DATE 0 0 0 0 \n SINCE SEP 1 0 0 0 0 \n SINCE JAN 1 0 8 -8 0 \n...................................................................\n\n\nWIND (MPH) \n RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION SE (140) \n HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SE (150) \n HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SE (140) \n AVERAGE WIND SPEED 3.3 \n\n\nSKY COVER \n AVERAGE SKY COVER 0.7 \n\n\nWEATHER CONDITIONS \nTHE FOLLOWING WEATHER WAS RECORDED YESTERDAY. \n LIGHT RAIN \n FOG \n\n\nRELATIVE HUMIDITY (PERCENT)\n HIGHEST 97 8:00 AM \n LOWEST 71 4:00 PM \n AVERAGE 84 \n\n..........................................................\n\n\nTHE ANCHORAGE AK CLIMATE NORMALS FOR TODAY\n NORMAL RECORD YEAR \n MAXIMUM TEMPERATURE (F) 51 62 2018 \n MINIMUM TEMPERATURE (F) 39 20 1956 \n\n\nSUNRISE AND SUNSET \nSEPTEMBER 28 2026.....SUNRISE 8:00 AM AKDT SUNSET 7:40 PM AKDT \nSEPTEMBER 29 2026.....SUNRISE 8:02 AM AKDT SUNSET 7:37 PM AKDT \n\nCIVIL TWILIGHT\nSEPTEMBER 28 2026.....MORNING 7:17 AM AKDT EVENING 8:23 PM AKDT\nSEPTEMBER 29 2026.....MORNING 7:20 AM AKDT EVENING 8:20 PM AKDT\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------------------------------------------------------\nAMOUNT OF DAYLIGHT TODAY (HOUR:MIN)........11:40 \nGAIN/LOSS SINCE YESTERDAY (HOUR:MIN:SEC)....-0:05:39 \n\n$$"}],"html":"https://weathermarket.io/nws-cli/PANC/2026-09-27","json":"https://weathermarket.io/api/nws-cli/PANC/2026-09-27"},"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/PANC/YYYY-MM-DD (HTML) and https://weathermarket.io/api/nws-cli/PANC/YYYY-MM-DD (JSON)."],"citation":"Settlement source: the final NWS Climatological Report (CLI) for station PANC for the contract date, as archived verbatim at https://weathermarket.io/nws-cli/PANC/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."}}