{"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":"2026-11-14","day":{"date":"2026-09-21","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":47,"precipIn":0.12,"precipTrace":false,"tmax":11.11,"tmin":8.33,"precip":3.05,"issuedAt":"2026-09-22T09:36:00.000Z","productId":"iem:CDAK48-PAFC-220936:ANC:2026-09-21:final","corrected":false,"reissues":0,"nwsProductUrl":null,"iemArchiveUrl":"https://mesonet.agron.iastate.edu/wx/afos/p.php?pil=CLIANC&e=202609220936"},"issues":[{"kind":"interim","asOfLocal":"0500 PM","issuedAt":"2026-09-22T01:11:00.000Z","issuedLocal":"511 PM AKDT MON SEP 21 2026","office":"PAFC","wmoHeader":"CDAK48 PAFC 220111","productId":"iem:CDAK48-PAFC-220111:ANC:2026-09-21:interim","source":"iem-afos","corrected":false,"tmaxF":51,"tmaxTimeLocal":null,"tminF":48,"tminTimeLocal":null,"precipIn":0.12,"precipTrace":false,"snowIn":0,"snowTrace":false,"nwsProductUrl":null,"iemArchiveUrl":"https://mesonet.agron.iastate.edu/wx/afos/p.php?pil=CLIANC&e=202609220111","parseProblems":[],"rawTextSha256":"6d27a863387cdef0ee28b20f48d55ad1b67dc25ea970d290ab909258992ca494","rawText":"CDAK48 PAFC 220111\nCLIANC\n\nCLIMATE REPORT \nNATIONAL WEATHER SERVICE ANCHORAGE, AK\n511 PM AKDT MON SEP 21 2026\n\n...................................\n\n...THE ANCHORAGE AK CLIMATE SUMMARY FOR SEPTEMBER 21 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 51 MM 67 1995 54 -3 54 \n MINIMUM 48 MM 28 1992 41 7 49 \n AVERAGE 50 48 2 52 \n\nPRECIPITATION (IN) \n TODAY 0.12 0.81 1996 0.10 0.02 0.64 \n MONTH TO DATE 2.20 2.21 -0.01 3.70 \n SINCE SEP 1 2.20 2.21 -0.01 3.70 \n SINCE JAN 1 15.50 11.36 4.14 12.95 \n\nSNOWFALL (IN) \n TODAY 0.0 0.1 1996 0.0 0.0 0.0 \n MONTH TO DATE 0.0 0.1 -0.1 0.0 \n SINCE SEP 1 0.0 0.1 -0.1 0.0 \n SINCE JUL 1 T 0.1 -0.1 0.0 \n SNOW DEPTH 0 \n\nDEGREE DAYS \n HEATING \n TODAY 15 17 -2 13 \n MONTH TO DATE 263 297 -34 254 \n SINCE SEP 1 263 297 -34 254 \n SINCE JUL 1 751 707 44 616 \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 3 RESULTANT WIND DIRECTION SE (140) \n HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION SE (150) \n HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM \n AVERAGE WIND SPEED 5.7 \n\n\nSKY COVER \n AVERAGE SKY COVER 0.9 \n\n\nWEATHER CONDITIONS \nTHE FOLLOWING WEATHER WAS RECORDED TODAY. \n LIGHT RAIN \n FOG \n\n\nRELATIVE HUMIDITY (PERCENT)\n HIGHEST 93 12:00 AM \n LOWEST 83 11:00 AM \n AVERAGE 88 \n\n..........................................................\n\n\nTHE ANCHORAGE AK CLIMATE NORMALS FOR TOMORROW\n NORMAL RECORD YEAR \n MAXIMUM TEMPERATURE (F) 54 69 1965 \n MINIMUM TEMPERATURE (F) 41 24 1992 \n\n\nSUNRISE AND SUNSET \nSEPTEMBER 21 2026.....SUNRISE 7:42 AM AKDT SUNSET 8:02 PM AKDT \nSEPTEMBER 22 2026.....SUNRISE 7:45 AM AKDT SUNSET 7:59 PM AKDT \n\n\nCIVIL TWILIGHT\nSEPTEMBER 21 2026.....MORNING 6:59 AM AKDT EVENING 8:46 PM AKDT\nSEPTEMBER 22 2026.....MORNING 7:02 AM AKDT EVENING 8:42 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)........12:20 \nGAIN/LOSS SINCE YESTERDAY (HOUR:MIN:SEC)....-0:05:39 \n\n$$"},{"kind":"final","asOfLocal":null,"issuedAt":"2026-09-22T09:36:00.000Z","issuedLocal":"136 AM AKDT TUE SEP 22 2026","office":"PAFC","wmoHeader":"CDAK48 PAFC 220936","productId":"iem:CDAK48-PAFC-220936:ANC:2026-09-21:final","source":"iem-afos","corrected":false,"tmaxF":52,"tmaxTimeLocal":"5:26 PM","tminF":47,"tminTimeLocal":"11:59 PM","precipIn":0.12,"precipTrace":false,"snowIn":0,"snowTrace":false,"nwsProductUrl":null,"iemArchiveUrl":"https://mesonet.agron.iastate.edu/wx/afos/p.php?pil=CLIANC&e=202609220936","parseProblems":[],"rawTextSha256":"cef73dbe3e1c2db4f8ef9c706aeb8ef4f359f00bf22657a12a54a3375573b5ef","rawText":"CDAK48 PAFC 220936\nCLIANC\n\nCLIMATE REPORT \nNATIONAL WEATHER SERVICE ANCHORAGE, AK\n136 AM AKDT TUE SEP 22 2026\n\n...................................\n\n...THE ANCHORAGE AK CLIMATE SUMMARY FOR SEPTEMBER 21 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 5:26 PM 67 1995 54 -2 54 \n MINIMUM 47 11:59 PM 28 1992 41 6 49 \n AVERAGE 50 48 2 52 \n\nPRECIPITATION (IN) \n YESTERDAY 0.12 0.81 1996 0.10 0.02 0.64 \n MONTH TO DATE 2.20 2.21 -0.01 3.70 \n SINCE SEP 1 2.20 2.21 -0.01 3.70 \n SINCE JAN 1 15.50 11.36 4.14 12.95 \n\nSNOWFALL (IN) \n YESTERDAY 0.0 0.1 1996 0.0 0.0 0.0 \n MONTH TO DATE 0.0 0.1 -0.1 0.0 \n SINCE SEP 1 0.0 0.1 -0.1 0.0 \n SINCE JUL 1 T 0.1 -0.1 0.0 \n SNOW DEPTH 0 \n\nDEGREE DAYS \n HEATING \n YESTERDAY 15 17 -2 13 \n MONTH TO DATE 263 297 -34 254 \n SINCE SEP 1 263 297 -34 254 \n SINCE JUL 1 751 707 44 616 \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 6 RESULTANT WIND DIRECTION SE (150) \n HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SE (140) \n HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION S (170) \n AVERAGE WIND SPEED 8.2 \n\n\nSKY COVER \n AVERAGE SKY COVER 0.8 \n\n\nWEATHER CONDITIONS \nTHE FOLLOWING WEATHER WAS RECORDED YESTERDAY. \n LIGHT RAIN \n FOG \n\n\nRELATIVE HUMIDITY (PERCENT)\n HIGHEST 93 12:00 AM \n LOWEST 56 7:00 PM \n AVERAGE 75 \n\n..........................................................\n\n\nTHE ANCHORAGE AK CLIMATE NORMALS FOR TODAY\n NORMAL RECORD YEAR \n MAXIMUM TEMPERATURE (F) 54 69 1965 \n MINIMUM TEMPERATURE (F) 41 24 1992 \n\n\nSUNRISE AND SUNSET \nSEPTEMBER 22 2026.....SUNRISE 7:45 AM AKDT SUNSET 7:59 PM AKDT \nSEPTEMBER 23 2026.....SUNRISE 7:47 AM AKDT SUNSET 7:56 PM AKDT \n\n\nCIVIL TWILIGHT\nSEPTEMBER 22 2026.....MORNING 7:02 AM AKDT EVENING 8:42 PM AKDT\nSEPTEMBER 23 2026.....MORNING 7:04 AM AKDT EVENING 8:39 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)........12:14 \nGAIN/LOSS SINCE YESTERDAY (HOUR:MIN:SEC)....-0:05:39\n\n$$"}],"html":"https://weathermarket.io/nws-cli/PANC/2026-09-21","json":"https://weathermarket.io/api/nws-cli/PANC/2026-09-21"},"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."}}