NWS CLI archive · settlement source
CLIHNL · 호놀룰루 · Pacific/Honolulu · ← 2026-09-22 · 2026-09-24 → · All dates for PHNL · JSON · METAR-derived record
Final issued 2026-09-24 08:45:00 EDT · Product id iem:CDHW40-PHFO-241245:HNL:2026-09-23:final · IEM archive
Product id iem:CDHW40-PHFO-241245:HNL:2026-09-23:final · iem-afos · IEM archive
SHA-256 c164c9540ee088dd9650811e6fe197bc76f467e9864098e624101cfdc7ec8a5a
Product text
CDHW40 PHFO 241245
CLIHNL
CLIMATE REPORT
NATIONAL WEATHER SERVICE HONOLULU HI
245 AM HST THU SEP 24 2026
...................................
...THE HONOLULU CLIMATE SUMMARY FOR SEPTEMBER 23 2026...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1940 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 89 1225 PM 93 1995 88 1 88
MINIMUM 80 1159 PM 67 1950 75 5 75
AVERAGE 85 81 4 82
PRECIPITATION (IN)
YESTERDAY 0.00 0.78 1985 0.03 -0.03 T
MONTH TO DATE 0.32 0.70 -0.38 0.59
SINCE SEP 1 0.32 0.70 -0.38 0.59
SINCE JAN 1 22.35 10.29 12.06 9.47
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 20 16 4 17
MONTH TO DATE 417 385 32 412
SINCE SEP 1 417 385 32 412
SINCE JAN 1 3627 3462 165 3897
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION E (70)
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION E (90)
AVERAGE WIND SPEED 11.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 72 1200 AM
LOWEST 52 1200 PM
AVERAGE 62
..........................................................
THE HONOLULU CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 88 93 1966
MINIMUM TEMPERATURE (F) 75 68 1955
SUNRISE AND SUNSET
SEPTEMBER 24 2026.....SUNRISE 621 AM HST SUNSET 626 PM HST
SEPTEMBER 25 2026.....SUNRISE 621 AM HST SUNSET 625 PM HST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$Product id iem:CDHW40-PHFO-240245:HNL:2026-09-23:interim · iem-afos · IEM archive
SHA-256 a1a3ea70a1959cd3736cad0214ff8dd735acb1ada38d16a5e53672a62b09b869
Product text
CDHW40 PHFO 240245
CLIHNL
CLIMATE REPORT
NATIONAL WEATHER SERVICE HONOLULU HI
445 PM HST WED SEP 23 2026
...................................
...THE HONOLULU CLIMATE SUMMARY FOR SEPTEMBER 23 2026...
VALID TODAY AS OF 0425 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1940 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 89 1225 PM 93 1995 88 1 88
MINIMUM 80 701 AM 67 1950 75 5 75
AVERAGE 85 81 4 82
PRECIPITATION (IN)
TODAY 0.00 0.78 1985 0.03 -0.03 T
MONTH TO DATE 0.32 0.70 -0.38 0.59
SINCE SEP 1 0.32 0.70 -0.38 0.59
SINCE JAN 1 22.35 10.29 12.06 9.47
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
TODAY 20 16 4 17
MONTH TO DATE 417 385 32 412
SINCE SEP 1 417 385 32 412
SINCE JAN 1 3627 3462 165 3897
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION E (70)
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION E (90)
AVERAGE WIND SPEED 11.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 72 1200 AM
LOWEST 52 1200 PM
AVERAGE 62
..........................................................
THE HONOLULU CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 88 93 1966
MINIMUM TEMPERATURE (F) 75 68 1955
SUNRISE AND SUNSET
SEPTEMBER 23 2026.....SUNRISE 621 AM HST SUNSET 627 PM HST
SEPTEMBER 24 2026.....SUNRISE 621 AM HST SUNSET 626 PM HST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$Settlement source: the final NWS Climatological Report (CLI) for station PHNL for the contract date, as archived verbatim at https://weathermarket.io/nws-cli/PHNL/2026-09-23 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.