{"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":"2026-09-28","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":55,"tminF":36,"precipIn":0,"precipTrace":false,"tmax":12.78,"tmin":2.22,"precip":0,"issuedAt":"2026-09-29T09:36:00.000Z","productId":"iem:CDAK48-PAFC-290936:ANC:2026-09-28:final","corrected":false,"reissues":0,"nwsProductUrl":null,"iemArchiveUrl":"https://mesonet.agron.iastate.edu/wx/afos/p.php?pil=CLIANC&e=202609290936"},"issues":[{"kind":"interim","asOfLocal":"0400 PM","issuedAt":"2026-09-29T00:59:00.000Z","issuedLocal":"459 PM AKDT MON SEP 28 2026","office":"PAFC","wmoHeader":"CDAK48 PAFC 290059","productId":"iem:CDAK48-PAFC-290059:ANC:2026-09-28:interim","source":"iem-afos","corrected":false,"tmaxF":55,"tmaxTimeLocal":"2:36 PM","tminF":36,"tminTimeLocal":"7:33 AM","precipIn":0,"precipTrace":false,"snowIn":0,"snowTrace":false,"nwsProductUrl":null,"iemArchiveUrl":"https://mesonet.agron.iastate.edu/wx/afos/p.php?pil=CLIANC&e=202609290059","parseProblems":[],"rawTextSha256":"3d9ce008bc6e05921e2a50526aa58ab0420c645a032076905b4322b15dac5506","rawText":"CDAK48 PAFC 290059\nCLIANC\n\nCLIMATE REPORT \nNATIONAL WEATHER SERVICE ANCHORAGE, AK\n459 PM AKDT MON SEP 28 2026\n\n...................................\n\n...THE ANCHORAGE AK CLIMATE SUMMARY FOR SEPTEMBER 28 2026...\nVALID TODAY AS OF 0400 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 55 2:36 PM 62 2018 51 4 53 \n MINIMUM 36 7:33 AM 20 1956 39 -3 37 \n AVERAGE 46 45 1 45 \n\nPRECIPITATION (IN) \n TODAY 0.00 1.10 1960 0.10 -0.10 0.00 \n MONTH TO DATE 2.26 2.91 -0.65 3.99 \n SINCE SEP 1 2.26 2.91 -0.65 3.99 \n SINCE JAN 1 15.56 12.06 3.50 13.24 \n\nSNOWFALL (IN) \n TODAY 0.0 0.4 1972 0.1 -0.1 0.0 \n MONTH TO DATE 0.0 0.3 -0.3 0.0 \n SINCE SEP 1 0.0 0.3 -0.3 0.0 \n SINCE JUL 1 T 0.3 -0.3 0.0 \n SNOW DEPTH 0 \n\nDEGREE DAYS \n HEATING \n TODAY 19 20 -1 20 \n MONTH TO DATE 395 429 -34 384 \n SINCE SEP 1 395 429 -34 384 \n SINCE JUL 1 883 839 44 746 \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 (150) \n HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION NW (320) \n HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION N (360) \n AVERAGE WIND SPEED 2.4 \n\n\nSKY COVER \n AVERAGE SKY COVER 0.4 \n\n\nWEATHER CONDITIONS \nTHE FOLLOWING WEATHER WAS RECORDED TODAY. \n FOG \n\n\nRELATIVE HUMIDITY (PERCENT)\n HIGHEST 100 12:00 AM \n LOWEST 66 3:00 PM \n AVERAGE 83 \n\n..........................................................\n\n\nTHE ANCHORAGE AK CLIMATE NORMALS FOR TOMORROW\n NORMAL RECORD YEAR \n MAXIMUM TEMPERATURE (F) 51 65 1959 \n MINIMUM TEMPERATURE (F) 39 25 1974 \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\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\n------------------------------------------------------\nAMOUNT OF DAYLIGHT TODAY (HOUR:MIN)........11:40 \nGAIN/LOSS SINCE YESTERDAY (HOUR:MIN:SEC)....-0:05:39 \n\n$$"},{"kind":"final","asOfLocal":null,"issuedAt":"2026-09-29T09:36:00.000Z","issuedLocal":"136 AM AKDT TUE SEP 29 2026","office":"PAFC","wmoHeader":"CDAK48 PAFC 290936","productId":"iem:CDAK48-PAFC-290936:ANC:2026-09-28:final","source":"iem-afos","corrected":false,"tmaxF":55,"tmaxTimeLocal":"4:08 PM","tminF":36,"tminTimeLocal":"7:33 AM","precipIn":0,"precipTrace":false,"snowIn":0,"snowTrace":false,"nwsProductUrl":null,"iemArchiveUrl":"https://mesonet.agron.iastate.edu/wx/afos/p.php?pil=CLIANC&e=202609290936","parseProblems":[],"rawTextSha256":"1fcb20be246c389798f80effefdfeabf8dff9f5171f1db2524443795c4275527","rawText":"CDAK48 PAFC 290936\nCLIANC\n\nCLIMATE REPORT \nNATIONAL WEATHER SERVICE ANCHORAGE, AK\n136 AM AKDT TUE SEP 29 2026\n\n...................................\n\n...THE ANCHORAGE AK CLIMATE SUMMARY FOR SEPTEMBER 28 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 55 4:08 PM 62 2018 51 4 53 \n MINIMUM 36 7:33 AM 20 1956 39 -3 37 \n AVERAGE 46 45 1 45 \n\nPRECIPITATION (IN) \n YESTERDAY 0.00 1.10 1960 0.10 -0.10 0.00 \n MONTH TO DATE 2.26 2.91 -0.65 3.99 \n SINCE SEP 1 2.26 2.91 -0.65 3.99 \n SINCE JAN 1 15.56 12.06 3.50 13.24 \n\nSNOWFALL (IN) \n YESTERDAY 0.0 0.4 1972 0.1 -0.1 0.0 \n MONTH TO DATE 0.0 0.3 -0.3 0.0 \n SINCE SEP 1 0.0 0.3 -0.3 0.0 \n SINCE JUL 1 T 0.3 -0.3 0.0 \n SNOW DEPTH 0 \n\nDEGREE DAYS \n HEATING \n YESTERDAY 19 20 -1 20 \n MONTH TO DATE 395 429 -34 384 \n SINCE SEP 1 395 429 -34 384 \n SINCE JUL 1 883 839 44 746 \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 S (180) \n HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION NW (320) \n HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION N (360) \n AVERAGE WIND SPEED 2.7 \n\n\nSKY COVER \n AVERAGE SKY COVER 0.4 \n\n\nWEATHER CONDITIONS \nTHE FOLLOWING WEATHER WAS RECORDED YESTERDAY. \n FOG \n\n\nRELATIVE HUMIDITY (PERCENT)\n HIGHEST 100 12:00 AM \n LOWEST 59 5:00 PM \n AVERAGE 80 \n\n..........................................................\n\n\nTHE ANCHORAGE AK CLIMATE NORMALS FOR TODAY\n NORMAL RECORD YEAR \n MAXIMUM TEMPERATURE (F) 51 65 1959 \n MINIMUM TEMPERATURE (F) 39 25 1974 \n\n\nSUNRISE AND SUNSET\nSEPTEMBER 29 2026.....SUNRISE 8:03 AM AKDT SUNSET 7:37 PM AKDT\nSEPTEMBER 30 2026.....SUNRISE 8:05 AM AKDT SUNSET 7:34 PM AKDT\n\n\nCIVIL TWILIGHT\nSEPTEMBER 29 2026.....MORNING 7:20 AM AKDT EVENING 8:20 PM AKDT\nSEPTEMBER 30 2026.....MORNING 7:22 AM AKDT EVENING 8:17 PM AKDT\n\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------------------------------------------------------\nAMOUNT OF DAYLIGHT TODAY (HOUR:MIN)........11:35 \nGAIN/LOSS SINCE YESTERDAY (HOUR:MIN:SEC)....-0:05:39 \n\n$$"}],"html":"https://weathermarket.io/nws-cli/PANC/2026-09-28","json":"https://weathermarket.io/api/nws-cli/PANC/2026-09-28"},"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."}}