{"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":"2026-09-01","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":57,"tminF":36,"precipIn":0,"precipTrace":false,"tmax":13.89,"tmin":2.22,"precip":0,"issuedAt":"2026-09-02T11:30:00.000Z","productId":"iem:CDAK48-PAFC-021130:ANC:2026-09-01:final","corrected":false,"reissues":0,"nwsProductUrl":null,"iemArchiveUrl":"https://mesonet.agron.iastate.edu/wx/afos/p.php?pil=CLIANC&e=202609021130"},"issues":[{"kind":"interim","asOfLocal":"0400 PM","issuedAt":"2026-09-02T00:39:00.000Z","issuedLocal":"439 PM AKDT TUE SEP 01 2026","office":"PAFC","wmoHeader":"CDAK48 PAFC 020039","productId":"iem:CDAK48-PAFC-020039:ANC:2026-09-01:interim","source":"iem-afos","corrected":false,"tmaxF":56,"tmaxTimeLocal":"2:48 PM","tminF":36,"tminTimeLocal":"6:18 AM","precipIn":0,"precipTrace":false,"snowIn":0,"snowTrace":false,"nwsProductUrl":null,"iemArchiveUrl":"https://mesonet.agron.iastate.edu/wx/afos/p.php?pil=CLIANC&e=202609020039","parseProblems":[],"rawTextSha256":"bdf2a9af9a38f87e8c84bf86a342213ff142f03032bb327843af2c89920a9caa","rawText":"CDAK48 PAFC 020039\nCLIANC\n\nCLIMATE REPORT \nNATIONAL WEATHER SERVICE ANCHORAGE, AK\n439 PM AKDT TUE SEP 01 2026\n\n...................................\n\n...THE ANCHORAGE AK CLIMATE SUMMARY FOR SEPTEMBER 1 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 56 2:48 PM 71 1978 61 -5 66 \n MINIMUM 36R 6:18 AM 36 1962 47 -11 52 \n AVERAGE 46 54 -8 59 \n\nPRECIPITATION (IN) \n TODAY 0.00 0.72 1960 0.10 -0.10 0.01 \n MONTH TO DATE 0.00 0.10 -0.10 0.01 \n SINCE SEP 1 0.00 0.10 -0.10 0.01 \n SINCE JAN 1 13.30 9.25 4.05 9.26 \n\nSNOWFALL (IN) \n TODAY 0.0 0.0 MM 0.0 0.0 0.0 \n MONTH TO DATE 0.0 0.0 0.0 0.0 \n SINCE SEP 1 0.0 0.0 0.0 0.0 \n SINCE JUL 1 T 0.0 0.0 0.0 \n SNOW DEPTH 0 \n\nDEGREE DAYS \n HEATING \n TODAY 19 11 8 6 \n MONTH TO DATE 19 11 8 6 \n SINCE SEP 1 19 11 8 6 \n SINCE JUL 1 507 421 86 368 \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 N (360) \n HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION N (360) \n HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION N (10) \n AVERAGE WIND SPEED 5.3 \n\n\nSKY COVER \n AVERAGE SKY COVER 0.1 \n\n\nWEATHER CONDITIONS \nTHE FOLLOWING WEATHER WAS RECORDED TODAY. \n NO SIGNIFICANT WEATHER WAS OBSERVED. \n\n\nRELATIVE HUMIDITY (PERCENT)\n HIGHEST 92 6:00 AM \n LOWEST 52 12:00 PM \n AVERAGE 72 \n\n..........................................................\n\n\nTHE ANCHORAGE AK CLIMATE NORMALS FOR TOMORROW\n NORMAL RECORD YEAR \n MAXIMUM TEMPERATURE (F) 60 71 2016 \n MINIMUM TEMPERATURE (F) 47 30 1980 \n\n\nSUNRISE AND SUNSET\nSEPTEMBER 01 2026.....SUNRISE 6:53 AM AKDT SUNSET 9:06 PM AKDT\nSEPTEMBER 02 2026.....SUNRISE 6:56 AM AKDT SUNSET 9:03 PM AKDT\n\n\nCIVIL TWILIGHT\nSEPTEMBER 01 2026.....MORNING 6:06 AM AKDT EVENING 9:53 PM AKDT\nSEPTEMBER 02 2026.....MORNING 6:09 AM AKDT EVENING 9:49 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)........14:13 \nGAIN/LOSS SINCE YESTERDAY (HOUR:MIN:SEC)....-0:05:38 \n\n$$"},{"kind":"final","asOfLocal":null,"issuedAt":"2026-09-02T11:30:00.000Z","issuedLocal":"330 AM AKDT WED SEP 02 2026","office":"PAFC","wmoHeader":"CDAK48 PAFC 021130","productId":"iem:CDAK48-PAFC-021130:ANC:2026-09-01:final","source":"iem-afos","corrected":false,"tmaxF":57,"tmaxTimeLocal":"6:20 PM","tminF":36,"tminTimeLocal":"6:18 AM","precipIn":0,"precipTrace":false,"snowIn":0,"snowTrace":false,"nwsProductUrl":null,"iemArchiveUrl":"https://mesonet.agron.iastate.edu/wx/afos/p.php?pil=CLIANC&e=202609021130","parseProblems":[],"rawTextSha256":"d212eb5461ba62737bb8c57573b10ecfa4619268d2bebc333a9db1039687feee","rawText":"CDAK48 PAFC 021130\nCLIANC\n\nCLIMATE REPORT \nNATIONAL WEATHER SERVICE ANCHORAGE, AK\n330 AM AKDT WED SEP 02 2026\n\n...................................\n\n...THE ANCHORAGE AK CLIMATE SUMMARY FOR SEPTEMBER 1 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 57 6:20 PM 71 1978 61 -4 66 \n MINIMUM 36R 6:18 AM 36 1962 47 -11 52 \n AVERAGE 47 54 -7 59 \n\nPRECIPITATION (IN) \n YESTERDAY 0.00 0.72 1960 0.10 -0.10 0.01 \n MONTH TO DATE 0.00 0.10 -0.10 0.01 \n SINCE SEP 1 0.00 0.10 -0.10 0.01 \n SINCE JAN 1 13.30 9.25 4.05 9.26 \n\nSNOWFALL (IN) \n YESTERDAY 0.0 0.0 MM 0.0 0.0 0.0 \n MONTH TO DATE 0.0 0.0 0.0 0.0 \n SINCE SEP 1 0.0 0.0 0.0 0.0 \n SINCE JUL 1 T 0.0 0.0 0.0 \n SNOW DEPTH 0 \n\nDEGREE DAYS \n HEATING \n YESTERDAY 18 11 7 6 \n MONTH TO DATE 18 11 7 6 \n SINCE SEP 1 18 11 7 6 \n SINCE JUL 1 506 421 85 368 \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 1 RESULTANT WIND DIRECTION N (340) \n HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION N (360) \n HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION N (10) \n AVERAGE WIND SPEED 4.0 \n\n\nSKY COVER \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 92 6:00 AM \n LOWEST 52 12:00 PM \n AVERAGE 72 \n\n..........................................................\n\n\nTHE ANCHORAGE AK CLIMATE NORMALS FOR TODAY\n NORMAL RECORD YEAR \n MAXIMUM TEMPERATURE (F) 60 71 2016 \n MINIMUM TEMPERATURE (F) 47 30 1980 \n\n\nSUNRISE AND SUNSET \nSEPTEMBER 2 2026.....SUNRISE 6:55 AM AKDT SUNSET 9:02 PM AKDT \nSEPTEMBER 3 2026.....SUNRISE 6:58 AM AKDT SUNSET 8:59 PM AKDT \n\nCIVIL TWILIGHT\nSEPTEMBER 02 2026.....MORNING 6:09 AM AKDT EVENING 9:49 PM AKDT\nSEPTEMBER 03 2026.....MORNING 6:12 AM AKDT EVENING 9:46 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)........14:07 \nGAIN/LOSS SINCE YESTERDAY (HOUR:MIN:SEC)....-0:05:38 \n\n$$"}],"html":"https://weathermarket.io/nws-cli/PANC/2026-09-01","json":"https://weathermarket.io/api/nws-cli/PANC/2026-09-01"},"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."}}