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CLIANC · 앵커리지 · America/Anchorage · ← 2026-09-12 · 2026-09-14 → · All dates for PANC · JSON · METAR-derived record
Final issued 2026-09-14 06:33:00 EDT · Product id iem:CDAK48-PAFC-141033:ANC:2026-09-13:final · IEM archive
Product id iem:CDAK48-PAFC-141033:ANC:2026-09-13:final · iem-afos · IEM archive
SHA-256 e105446bbbd3f64bb656f77d707e9e422cd940981e7274b0d942017ecc83e6dc
Product text
CDAK48 PAFC 141033
CLIANC
CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK
233 AM AKDT MON SEP 14 2026
...................................
...THE ANCHORAGE AK CLIMATE SUMMARY FOR SEPTEMBER 13 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 59 2:52 PM 70 2018 57 2 55
MINIMUM 44 6:54 AM 31 1954 44 0 45
AVERAGE 52 50 2 50
PRECIPITATION (IN)
YESTERDAY 0.00 1.32 1982 0.10 -0.10 0.14
MONTH TO DATE 0.59 1.35 -0.76 2.49
SINCE SEP 1 0.59 1.35 -0.76 2.49
SINCE JAN 1 13.89 10.50 3.39 11.74
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 13 15 -2 15
MONTH TO DATE 153 168 -15 141
SINCE SEP 1 153 168 -15 141
SINCE JUL 1 641 578 63 503
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 1 RESULTANT WIND DIRECTION S (200)
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 2.7
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 2:00 AM
LOWEST 78 3:00 PM
AVERAGE 89
..........................................................
THE ANCHORAGE AK CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 56 70 2018
MINIMUM TEMPERATURE (F) 43 29 1962
SUNRISE AND SUNSET
SEPTEMBER 14 2026.....SUNRISE 7:25 AM AKDT SUNSET 8:24 PM AKDT
SEPTEMBER 15 2026.....SUNRISE 7:27 AM AKDT SUNSET 8:21 PM AKDT
CIVIL TWILIGHT
SEPTEMBER 14 2026.....MORNING 6:41 AM AKDT EVENING 9:09 PM AKDT
SEPTEMBER 15 2026.....MORNING 6:44 AM AKDT EVENING 9:05 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)........12:59
GAIN/LOSS SINCE YESTERDAY (HOUR:MIN:SEC)....-0:05:39
$$Product id iem:CDAK48-PAFC-140127:ANC:2026-09-13:interim · iem-afos · IEM archive
SHA-256 03a56afa5ba0889de4745f6e0b3f794835535c615856a1cf778032fa150310ee
Product text
CDAK48 PAFC 140127
CLIANC
CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK
527 PM AKDT SUN SEP 13 2026
...................................
...THE ANCHORAGE AK CLIMATE SUMMARY FOR SEPTEMBER 13 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 59 MM 70 2018 57 2 55
MINIMUM 44 MM 31 1954 44 0 45
AVERAGE 52 50 2 50
PRECIPITATION (IN)
TODAY 0.00 1.32 1982 0.10 -0.10 0.14
MONTH TO DATE 0.59 1.35 -0.76 2.49
SINCE SEP 1 0.59 1.35 -0.76 2.49
SINCE JAN 1 13.89 10.50 3.39 11.74
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 15 -2 15
MONTH TO DATE 153 168 -15 141
SINCE SEP 1 153 168 -15 141
SINCE JUL 1 641 578 63 503
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 1 RESULTANT WIND DIRECTION S (200)
HIGHEST WIND SPEED 6 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM
AVERAGE WIND SPEED 2.7
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 2:00 AM
LOWEST 78 3:00 PM
AVERAGE 89
..........................................................
THE ANCHORAGE AK CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 56 70 2018
MINIMUM TEMPERATURE (F) 43 29 1962
SUNRISE AND SUNSET
SEPTEMBER 13 2026.....SUNRISE 7:23 AM AKDT SUNSET 8:28 PM AKDT
SEPTEMBER 14 2026.....SUNRISE 7:25 AM AKDT SUNSET 8:25 PM AKDT
CIVIL TWILIGHT
SEPTEMBER 13 2026.....MORNING 6:39 AM AKDT EVENING 9:12 PM AKDT
SEPTEMBER 14 2026.....MORNING 6:41 AM AKDT EVENING 9:09 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)........13:05
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/2026-09-13 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.