NWS CLI archive · settlement source
CLIHNL · 호놀룰루 · Pacific/Honolulu · ← 2026-09-23 · 2026-09-25 → · All dates for PHNL · JSON · METAR-derived record
Final issued 2026-09-25 08:45:00 EDT · Product id iem:CDHW40-PHFO-251245:HNL:2026-09-24:final · IEM archive
Product id iem:CDHW40-PHFO-251245:HNL:2026-09-24:final · iem-afos · IEM archive
SHA-256 0e2f6e226b0e01c799b48e02bf465321b0a07fe3d923b0ef0e739dc0e0c8ef01
Product text
CDHW40 PHFO 251245
CLIHNL
CLIMATE REPORT
NATIONAL WEATHER SERVICE HONOLULU HI
245 AM HST FRI SEP 25 2026
...................................
...THE HONOLULU CLIMATE SUMMARY FOR SEPTEMBER 24 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 89 259 PM 93 1966 88 1 90
MINIMUM 79 656 AM 68 1955 75 4 74
AVERAGE 84 81 3 82
PRECIPITATION (IN)
YESTERDAY 0.00 0.68 1983 0.02 -0.02 0.01
MONTH TO DATE 0.32 0.72 -0.40 0.60
SINCE SEP 1 0.32 0.72 -0.40 0.60
SINCE JAN 1 22.35 10.31 12.04 9.48
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 19 16 3 17
MONTH TO DATE 436 401 35 429
SINCE SEP 1 436 401 35 429
SINCE JAN 1 3646 3478 168 3914
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION E (70)
HIGHEST GUST SPEED 42 HIGHEST GUST DIRECTION E (80)
AVERAGE WIND SPEED 13.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 77 300 AM
LOWEST 50 300 PM
AVERAGE 64
..........................................................
THE HONOLULU CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 88 93 1966
1991
MINIMUM TEMPERATURE (F) 75 69 1945
1955
1971
SUNRISE AND SUNSET
SEPTEMBER 25 2026.....SUNRISE 621 AM HST SUNSET 625 PM HST
SEPTEMBER 26 2026.....SUNRISE 622 AM HST SUNSET 624 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-250245:HNL:2026-09-24:interim · iem-afos · IEM archive
SHA-256 092850a924b591e84b2dce4fc19d74e5fe4785eee812610da106dbeedee53ba8
Product text
CDHW40 PHFO 250245
CLIHNL
CLIMATE REPORT
NATIONAL WEATHER SERVICE HONOLULU HI
445 PM HST THU SEP 24 2026
...................................
...THE HONOLULU CLIMATE SUMMARY FOR SEPTEMBER 24 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 89 259 PM 93 1966 88 1 90
MINIMUM 79 656 AM 68 1955 75 4 74
AVERAGE 84 81 3 82
PRECIPITATION (IN)
TODAY 0.00 0.68 1983 0.02 -0.02 0.01
MONTH TO DATE 0.32 0.72 -0.40 0.60
SINCE SEP 1 0.32 0.72 -0.40 0.60
SINCE JAN 1 22.35 10.31 12.04 9.48
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 19 16 3 17
MONTH TO DATE 436 401 35 429
SINCE SEP 1 436 401 35 429
SINCE JAN 1 3646 3478 168 3914
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION E (70)
HIGHEST GUST SPEED 42 HIGHEST GUST DIRECTION E (80)
AVERAGE WIND SPEED 14.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 77 300 AM
LOWEST 50 300 PM
AVERAGE 64
..........................................................
THE HONOLULU CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 88 93 1966
1991
MINIMUM TEMPERATURE (F) 75 69 1945
1955
1971
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.
$$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/2026-09-24 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.