NWS CLI archive · settlement source
CLIANC · 앵커리지 · America/Anchorage · ← 2026-09-05 · 2026-09-07 → · All dates for PANC · JSON · METAR-derived record
Final issued 2026-09-07 05:36:00 EDT · Product id iem:CDAK48-PAFC-070936:ANC:2026-09-06:final · IEM archive
Product id iem:CDAK48-PAFC-070936:ANC:2026-09-06:final · iem-afos · IEM archive
SHA-256 b3d1bf7507bc4128ce2c405ad9a0fa24be71d3f9853f6ee611caf6f442bd867e
Product text
CDAK48 PAFC 070936
CLIANC
CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK
136 AM AKDT MON SEP 07 2026
...................................
...THE ANCHORAGE AK CLIMATE SUMMARY FOR SEPTEMBER 6 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 57 5:44 PM 67 1974 59 -2 56
MINIMUM 48 6:00 AM 32 1962 46 2 50
AVERAGE 53 52 1 53
PRECIPITATION (IN)
YESTERDAY 0.10 0.99 2005 0.11 -0.01 0.03
MONTH TO DATE 0.16 0.63 -0.47 0.65
SINCE SEP 1 0.16 0.63 -0.47 0.65
SINCE JAN 1 13.46 9.78 3.68 9.90
SNOWFALL (IN)
YESTERDAY 0.0 0.0 MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE SEP 1 0.0 0.0 0.0 0.0
SINCE JUL 1 T 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 12 13 -1 12
MONTH TO DATE 73 71 2 49
SINCE SEP 1 73 71 2 49
SINCE JUL 1 561 481 80 411
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 2 RESULTANT WIND DIRECTION NE (30)
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION NE (60)
HIGHEST GUST SPEED 10 HIGHEST GUST DIRECTION NE (50)
AVERAGE WIND SPEED 3.4
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 8:00 PM
LOWEST 84 2:00 PM
AVERAGE 92
..........................................................
THE ANCHORAGE AK CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 59 69 2018
MINIMUM TEMPERATURE (F) 46 35 1959
1964
SUNRISE AND SUNSET
SEPTEMBER 7 2026.....SUNRISE 7:08 AM AKDT SUNSET 8:47 PM AKDT
SEPTEMBER 8 2026.....SUNRISE 7:10 AM AKDT SUNSET 8:43 PM AKDT
CIVIL TWILIGHT
SEPTEMBER 07 2026.....MORNING 6:23 AM AKDT EVENING 9:32 PM AKDT
SEPTEMBER 08 2026.....MORNING 6:25 AM AKDT EVENING 9:29 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)........13:39
GAIN/LOSS SINCE YESTERDAY (HOUR:MIN:SEC)....-0:05:39
$$Product id iem:CDAK48-PAFC-070046:ANC:2026-09-06:interim · iem-afos · IEM archive
SHA-256 d895d9537150e451bf561103602da51eed63a969d1dd90534754a72c5448d8de
Product text
CDAK48 PAFC 070046
CLIANC
CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK
446 PM AKDT SUN SEP 06 2026
...................................
...THE ANCHORAGE AK CLIMATE SUMMARY FOR SEPTEMBER 6 2026...
VALID TODAY AS OF 0400 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 56 2:59 PM 67 1974 59 -3 56
MINIMUM 48 6:00 AM 32 1962 46 2 50
AVERAGE 52 52 0 53
PRECIPITATION (IN)
TODAY 0.04 0.99 2005 0.11 -0.07 0.03
MONTH TO DATE 0.10 0.63 -0.53 0.65
SINCE SEP 1 0.10 0.63 -0.53 0.65
SINCE JAN 1 13.40 9.78 3.62 9.90
SNOWFALL (IN)
TODAY 0.0 0.0 MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE SEP 1 0.0 0.0 0.0 0.0
SINCE JUL 1 T 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 13 13 0 12
MONTH TO DATE 74 71 3 49
SINCE SEP 1 74 71 3 49
SINCE JUL 1 562 481 81 411
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 2 RESULTANT WIND DIRECTION E (70)
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION NE (60)
HIGHEST GUST SPEED 10 HIGHEST GUST DIRECTION NE (50)
AVERAGE WIND SPEED 3.1
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 4:00 AM
LOWEST 84 2:00 PM
AVERAGE 91
..........................................................
THE ANCHORAGE AK CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 59 69 2018
MINIMUM TEMPERATURE (F) 46 35 1959
1964
SUNRISE AND SUNSET
SEPTEMBER 6 2026.....SUNRISE 7:05 AM AKDT SUNSET 8:50 PM AKDT
SEPTEMBER 7 2026.....SUNRISE 7:08 AM AKDT SUNSET 8:47 PM AKDT
CIVIL TWILIGHT
SEPTEMBER 06 2026.....MORNING 6:20 AM AKDT EVENING 9:35 PM AKDT
SEPTEMBER 07 2026.....MORNING 6:23 AM AKDT EVENING 9:32 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)........13:45
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/2026-09-06 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.