NWS CLI archive · settlement source
CLIANC · 앵커리지 · America/Anchorage · ← 2026-09-23 · 2026-09-25 → · All dates for PANC · JSON · METAR-derived record
Final issued 2026-09-25 06:01:00 EDT · Product id iem:CDAK48-PAFC-251001:ANC:2026-09-24:final · IEM archive
Product id iem:CDAK48-PAFC-251001:ANC:2026-09-24:final · iem-afos · IEM archive
SHA-256 16136809962e41daeed5ef4a96f6393f88104d07f3ac4ae3f049bb384a4368c7
Product text
CDAK48 PAFC 251001
CLIANC
CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK
201 AM AKDT FRI SEP 25 2026
...................................
...THE ANCHORAGE AK CLIMATE SUMMARY FOR SEPTEMBER 24 2026...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1952 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 56 3:26 PM 64 2018 53 3 49
MINIMUM 33 7:30 AM 19 1992 40 -7 42
AVERAGE 45 46 -1 46
PRECIPITATION (IN)
YESTERDAY 0.00 0.82 1981 0.10 -0.10 T
MONTH TO DATE 2.20 2.52 -0.32 3.77
SINCE SEP 1 2.20 2.52 -0.32 3.77
SINCE JAN 1 15.50 11.67 3.83 13.02
SNOWFALL (IN)
YESTERDAY 0.0 1.5 1981 0.0 0.0 0.0
MONTH TO DATE 0.0 0.2 -0.2 0.0
SINCE SEP 1 0.0 0.2 -0.2 0.0
SINCE JUL 1 T 0.2 -0.2 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 20 18 2 19
MONTH TO DATE 323 351 -28 309
SINCE SEP 1 323 351 -28 309
SINCE JUL 1 811 761 50 671
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 0 0 0 0
SINCE JAN 1 0 8 -8 0
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION SE (120)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SE (140)
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION SE (150)
AVERAGE WIND SPEED 6.9
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 2:00 AM
LOWEST 46 2:00 PM
AVERAGE 73
..........................................................
THE ANCHORAGE AK CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 52 63 1965
MINIMUM TEMPERATURE (F) 40 22 1992
SUNRISE AND SUNSET
SEPTEMBER 25 2026.....SUNRISE 7:52 AM AKDT SUNSET 7:50 PM AKDT
SEPTEMBER 26 2026.....SUNRISE 7:55 AM AKDT SUNSET 7:46 PM AKDT
CIVIL TWILIGHT
SEPTEMBER 25 2026.....MORNING 7:10 AM AKDT EVENING 8:33 PM AKDT
SEPTEMBER 26 2026.....MORNING 7:12 AM AKDT EVENING 8:30 PM AKDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
------------------------------------------------------
AMOUNT OF DAYLIGHT TODAY (HOUR:MIN)........11:57
GAIN/LOSS SINCE YESTERDAY (HOUR:MIN:SEC)....-0:05:39
$$Product id iem:CDAK48-PAFC-250123:ANC:2026-09-24:interim · iem-afos · IEM archive
SHA-256 f7e55bed402cc269ccfbbbea6ee72740f69d13f92b46785e88047b5338841454
Product text
CDAK48 PAFC 250123
CLIANC
CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK
523 PM AKDT THU SEP 24 2026
...................................
...THE ANCHORAGE AK CLIMATE SUMMARY FOR SEPTEMBER 24 2026...
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1952 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 55 MM 64 2018 53 2 49
MINIMUM 33 MM 19 1992 40 -7 42
AVERAGE 44 46 -2 46
PRECIPITATION (IN)
TODAY 0.00 0.82 1981 0.10 -0.10 T
MONTH TO DATE 2.20 2.52 -0.32 3.77
SINCE SEP 1 2.20 2.52 -0.32 3.77
SINCE JAN 1 15.50 11.67 3.83 13.02
SNOWFALL (IN)
TODAY 0.0 1.5 1981 0.0 0.0 0.0
MONTH TO DATE 0.0 0.2 -0.2 0.0
SINCE SEP 1 0.0 0.2 -0.2 0.0
SINCE JUL 1 T 0.2 -0.2 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 21 18 3 19
MONTH TO DATE 324 351 -27 309
SINCE SEP 1 324 351 -27 309
SINCE JUL 1 812 761 51 671
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 0 0 0 0
SINCE JAN 1 0 8 -8 0
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION E (70)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION NE (30)
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM
AVERAGE WIND SPEED 3.9
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 2:00 AM
LOWEST 46 2:00 PM
AVERAGE 73
..........................................................
THE ANCHORAGE AK CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 52 63 1965
MINIMUM TEMPERATURE (F) 40 22 1992
SUNRISE AND SUNSET
SEPTEMBER 24 2026.....SUNRISE 7:50 AM AKDT SUNSET 7:53 PM AKDT
SEPTEMBER 25 2026.....SUNRISE 7:52 AM AKDT SUNSET 7:50 PM AKDT
CIVIL TWILIGHT
SEPTEMBER 24 2026.....MORNING 7:07 AM AKDT EVENING 8:36 PM AKDT
SEPTEMBER 25 2026.....MORNING 7:10 AM AKDT EVENING 8:33 PM AKDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
------------------------------------------------------
AMOUNT OF DAYLIGHT TODAY (HOUR:MIN)........12:03
GAIN/LOSS SINCE YESTERDAY (HOUR:MIN:SEC)....-0:05:39
$$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/2026-09-24 with links to the NWS product and the IEM archive. A CORRECTED re-issue published before the settlement time supersedes earlier issues.
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.
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.