{"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":"2026-10-21","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":38,"tminF":31,"precipIn":0.03,"precipTrace":false,"tmax":3.33,"tmin":-0.56,"precip":0.76,"issuedAt":"2026-10-22T10:03:00.000Z","productId":"iem:CDAK48-PAFC-221003:ANC:2026-10-21:final","corrected":false,"reissues":0,"nwsProductUrl":null,"iemArchiveUrl":"https://mesonet.agron.iastate.edu/wx/afos/p.php?pil=CLIANC&e=202610221003"},"issues":[{"kind":"interim","asOfLocal":"0400 PM","issuedAt":"2026-10-22T00:52:00.000Z","issuedLocal":"452 PM AKDT WED OCT 21 2026","office":"PAFC","wmoHeader":"CDAK48 PAFC 220052","productId":"iem:CDAK48-PAFC-220052:ANC:2026-10-21:interim","source":"iem-afos","corrected":false,"tmaxF":38,"tmaxTimeLocal":null,"tminF":32,"tminTimeLocal":null,"precipIn":0.03,"precipTrace":false,"snowIn":0.5,"snowTrace":false,"nwsProductUrl":null,"iemArchiveUrl":"https://mesonet.agron.iastate.edu/wx/afos/p.php?pil=CLIANC&e=202610220052","parseProblems":[],"rawTextSha256":"7bf4871510f30d88a56424fbd4774b6435e5c8ed3ebf8bf60ef24b5a7216f027","rawText":"CDAK48 PAFC 220052\nCLIANC\n\nCLIMATE REPORT \nNATIONAL WEATHER SERVICE ANCHORAGE, AK\n452 PM AKDT WED OCT 21 2026\n\n...................................\n\n...THE ANCHORAGE AK CLIMATE SUMMARY FOR OCTOBER 21 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 38 MM 53 2002 39 -1 39 \n MINIMUM 32 MM 2 1996 28 4 28 \n AVERAGE 35 34 1 34 \n\nPRECIPITATION (IN) \n TODAY 0.03 0.72 1981 0.05 -0.02 0.00 \n MONTH TO DATE 2.18 1.36 0.82 2.18 \n SINCE SEP 1 4.97 4.46 0.51 6.17 \n SINCE JAN 1 18.27 13.61 4.66 15.42 \n\nSNOWFALL (IN) \n TODAY 0.5 3.6 2001 0.2 0.3 0.0 \n MONTH TO DATE 0.9 2.9 -2.0 0.0 \n SINCE SEP 1 0.9 3.3 -2.4 0.0 \n SINCE JUL 1 0.9 3.3 -2.4 0.0 \n SNOW DEPTH 0 \n\nDEGREE DAYS \n HEATING \n TODAY 30 31 -1 31 \n MONTH TO DATE 518 545 -27 441 \n SINCE SEP 1 959 1016 -57 865 \n SINCE JUL 1 1447 1426 21 1227 \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 7 RESULTANT WIND DIRECTION N (360) \n HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION N (350) \n HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION N (350) \n AVERAGE WIND SPEED 7.6 \n\n\nSKY COVER \n AVERAGE SKY COVER 0.8 \n\n\nWEATHER CONDITIONS \nTHE FOLLOWING WEATHER WAS RECORDED TODAY. \n LIGHT SNOW \n FOG \n HAZE \n\n\nRELATIVE HUMIDITY (PERCENT)\n HIGHEST 96 6:00 AM \n LOWEST 50 3:00 PM \n AVERAGE 73 \n\n..........................................................\n\n\nTHE ANCHORAGE AK CLIMATE NORMALS FOR TOMORROW\n NORMAL RECORD YEAR \n MAXIMUM TEMPERATURE (F) 39 52 1957 \n MINIMUM TEMPERATURE (F) 28 4 1956 \n\n\nSUNRISE AND SUNSET\nOCTOBER 21 2026.......SUNRISE 8:59 AM AKDT SUNSET 6:30 PM AKDT\nOCTOBER 22 2026.......SUNRISE 9:02 AM AKDT SUNSET 6:27 PM AKDT\n\nCIVIL TWILIGHT\nOCTOBER 21 2026.......MORNING 8:14 AM AKDT EVENING 7:14 PM AKDT\nOCTOBER 22 2026.......MORNING 8:17 AM AKDT EVENING 7:12 PM AKDT\n\n- INDICATES NEGATIVE NUMBERS.\nR INDICATES RECORD WAS SET OR TIED.\nMM INDICATES DATA IS MISSING.\nT INDICATES TRACE AMOUNT.\n\n------------------------------------------------------\nAMOUNT OF DAYLIGHT TODAY (HOUR:MIN)........ 9:30 \nGAIN/LOSS SINCE YESTERDAY (HOUR:MIN:SEC)....-0:05:37 \n\n$$"},{"kind":"final","asOfLocal":null,"issuedAt":"2026-10-22T10:03:00.000Z","issuedLocal":"203 AM AKDT THU OCT 22 2026","office":"PAFC","wmoHeader":"CDAK48 PAFC 221003","productId":"iem:CDAK48-PAFC-221003:ANC:2026-10-21:final","source":"iem-afos","corrected":false,"tmaxF":38,"tmaxTimeLocal":"2:51 PM","tminF":31,"tminTimeLocal":"11:59 PM","precipIn":0.03,"precipTrace":false,"snowIn":0.5,"snowTrace":false,"nwsProductUrl":null,"iemArchiveUrl":"https://mesonet.agron.iastate.edu/wx/afos/p.php?pil=CLIANC&e=202610221003","parseProblems":[],"rawTextSha256":"880ea9fe403d6859279dd02b1adafd11313928b7d789e33534f8a3eded8e674c","rawText":"CDAK48 PAFC 221003\nCLIANC\n\nCLIMATE REPORT \nNATIONAL WEATHER SERVICE ANCHORAGE, AK\n203 AM AKDT THU OCT 22 2026\n\n...................................\n\n...THE ANCHORAGE AK CLIMATE SUMMARY FOR OCTOBER 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 38 2:51 PM 53 2002 39 -1 39 \n MINIMUM 31 11:59 PM 2 1996 28 3 28 \n AVERAGE 35 34 1 34 \n\nPRECIPITATION (IN) \n YESTERDAY 0.03 0.72 1981 0.05 -0.02 0.00 \n MONTH TO DATE 2.18 1.36 0.82 2.18 \n SINCE SEP 1 4.97 4.46 0.51 6.17 \n SINCE JAN 1 18.27 13.61 4.66 15.42 \n\nSNOWFALL (IN) \n YESTERDAY 0.5 3.6 2001 0.2 0.3 0.0 \n MONTH TO DATE 0.9 2.9 -2.0 0.0 \n SINCE SEP 1 0.9 3.3 -2.4 0.0 \n SINCE JUL 1 0.9 3.3 -2.4 0.0 \n SNOW DEPTH 0 \n\nDEGREE DAYS \n HEATING \n YESTERDAY 30 31 -1 31 \n MONTH TO DATE 518 545 -27 441 \n SINCE SEP 1 959 1016 -57 865 \n SINCE JUL 1 1447 1426 21 1227 \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 8 RESULTANT WIND DIRECTION N (360) \n HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION N (350) \n HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION N (350) \n AVERAGE WIND SPEED 8.4 \n\n\nSKY COVER \n AVERAGE SKY COVER 0.7 \n\n\nWEATHER CONDITIONS \nTHE FOLLOWING WEATHER WAS RECORDED YESTERDAY. \n LIGHT SNOW \n FOG \n HAZE \n\n\nRELATIVE HUMIDITY (PERCENT)\n HIGHEST 96 6:00 AM \n LOWEST 50 3:00 PM \n AVERAGE 73 \n\n..........................................................\n\n\nTHE ANCHORAGE AK CLIMATE NORMALS FOR TODAY\n NORMAL RECORD YEAR \n MAXIMUM TEMPERATURE (F) 39 52 1957 \n MINIMUM TEMPERATURE (F) 28 4 1956 \n\n\nSUNRISE AND SUNSET\nOCTOBER 22 2026.......SUNRISE 9:02 AM AKDT SUNSET 6:27 PM AKDT\nOCTOBER 23 2026.......SUNRISE 9:05 AM AKDT SUNSET 6:24 PM AKDT\n\n\nCIVIL TWILIGHT\nOCTOBER 22 2026.......MORNING 8:17 AM AKDT EVENING 7:12 PM AKDT\nOCTOBER 23 2026.......MORNING 8:19 AM AKDT EVENING 7:09 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)........ 9:25 \nGAIN/LOSS SINCE YESTERDAY (HOUR:MIN:SEC)....-0:05:36 \n\n$$"}],"html":"https://weathermarket.io/nws-cli/PANC/2026-10-21","json":"https://weathermarket.io/api/nws-cli/PANC/2026-10-21"},"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."}}