NWS CLI archive · settlement source
CLIHNL · 호놀룰루 · Pacific/Honolulu · ← 2026-09-03 · 2026-09-05 → · All dates for PHNL · JSON · METAR-derived record
Final issued 2026-09-05 08:45:00 EDT · Product id iem:CDHW40-PHFO-051245:HNL:2026-09-04:final · IEM archive
Product id iem:CDHW40-PHFO-051245:HNL:2026-09-04:final · iem-afos · IEM archive
SHA-256 4466b28e7b37acc7bd2f8df0a525cfd125bce2fa496b9b720391f57999a835b2
Product text
CDHW40 PHFO 051245
CLIHNL
CLIMATE REPORT
NATIONAL WEATHER SERVICE HONOLULU HI
245 AM HST SAT SEP 05 2026
...................................
...THE HONOLULU CLIMATE SUMMARY FOR SEPTEMBER 4 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 88 1156 AM 94 1986 89 -1 90
MINIMUM 75 622 AM 69 1955 75 0 76
AVERAGE 82 82 0 83
PRECIPITATION (IN)
YESTERDAY T 0.59 1947 0.03 -0.03 0.00
MONTH TO DATE 0.17 0.14 0.03 0.00
SINCE SEP 1 0.17 0.14 0.03 0.00
SINCE JAN 1 22.20 9.73 12.47 8.88
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 17 17 0 18
MONTH TO DATE 71 68 3 71
SINCE SEP 1 71 68 3 71
SINCE JAN 1 3281 3145 136 3556
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION E (70)
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION NE (30)
AVERAGE WIND SPEED 15.4
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 82 600 AM
LOWEST 46 200 PM
AVERAGE 64
..........................................................
THE HONOLULU CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 89 94 1987
MINIMUM TEMPERATURE (F) 75 69 1955
SUNRISE AND SUNSET
SEPTEMBER 5 2026.....SUNRISE 616 AM HST SUNSET 644 PM HST
SEPTEMBER 6 2026.....SUNRISE 617 AM HST SUNSET 643 PM HST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$Product id iem:CDHW40-PHFO-050245:HNL:2026-09-04:interim · iem-afos · IEM archive
SHA-256 78275933a2165d38a93cbf5af029f87daf461782ad8cf9eaebeaf8f1f7ed62b2
Product text
CDHW40 PHFO 050245
CLIHNL
CLIMATE REPORT
NATIONAL WEATHER SERVICE HONOLULU HI
445 PM HST FRI SEP 04 2026
...................................
...THE HONOLULU CLIMATE SUMMARY FOR SEPTEMBER 4 2026...
VALID TODAY AS OF 0425 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1940 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 88 1156 AM 94 1986 89 -1 90
MINIMUM 75 622 AM 69 1955 75 0 76
AVERAGE 82 82 0 83
PRECIPITATION (IN)
TODAY T 0.59 1947 0.03 -0.03 0.00
MONTH TO DATE 0.17 0.14 0.03 0.00
SINCE SEP 1 0.17 0.14 0.03 0.00
SINCE JAN 1 22.20 9.73 12.47 8.88
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
TODAY 17 17 0 18
MONTH TO DATE 71 68 3 71
SINCE SEP 1 71 68 3 71
SINCE JAN 1 3281 3145 136 3556
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION E (70)
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION NE (30)
AVERAGE WIND SPEED 15.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 82 600 AM
LOWEST 46 200 PM
AVERAGE 64
..........................................................
THE HONOLULU CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 89 94 1987
MINIMUM TEMPERATURE (F) 75 69 1955
SUNRISE AND SUNSET
SEPTEMBER 4 2026.....SUNRISE 616 AM HST SUNSET 645 PM HST
SEPTEMBER 5 2026.....SUNRISE 616 AM HST SUNSET 644 PM HST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$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/2026-09-04 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.