NWS CLI archive · settlement source
CLIHNL · 호놀룰루 · Pacific/Honolulu · ← 2026-09-08 · 2026-09-10 → · All dates for PHNL · JSON · METAR-derived record
Final issued 2026-09-10 08:45:00 EDT · Product id iem:CDHW40-PHFO-101245:HNL:2026-09-09:final · IEM archive
Product id iem:CDHW40-PHFO-101245:HNL:2026-09-09:final · iem-afos · IEM archive
SHA-256 1559954d1fbf86aada8920d5b55ad8c2c531f3b39cb1a2c922c76de016f472ed
Product text
CDHW40 PHFO 101245
CLIHNL
CLIMATE REPORT
NATIONAL WEATHER SERVICE HONOLULU HI
245 AM HST THU SEP 10 2026
...................................
...THE HONOLULU CLIMATE SUMMARY FOR SEPTEMBER 9 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 89 137 PM 92 1946 89 0 89
2019
MINIMUM 74 623 AM 66 1944 75 -1 77
AVERAGE 82 82 0 83
PRECIPITATION (IN)
YESTERDAY 0.00 0.66 1974 0.03 -0.03 0.01
MONTH TO DATE 0.32 0.31 0.01 0.51
SINCE SEP 1 0.32 0.31 0.01 0.51
SINCE JAN 1 22.35 9.90 12.45 9.39
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 159 153 6 155
SINCE SEP 1 159 153 6 155
SINCE JAN 1 3369 3230 139 3640
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION E (70)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 5.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 91 200 AM
LOWEST 55 1100 AM
AVERAGE 73
..........................................................
THE HONOLULU CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 89 92 1995
2009
2019
MINIMUM TEMPERATURE (F) 75 67 1944
SUNRISE AND SUNSET
SEPTEMBER 10 2026.....SUNRISE 618 AM HST SUNSET 639 PM HST
SEPTEMBER 11 2026.....SUNRISE 618 AM HST SUNSET 638 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-100245:HNL:2026-09-09:interim · iem-afos · IEM archive
SHA-256 15db22bc157d666a60c2f8a390d5b1d6701ebe7dd36445855d1186c5e3a9f62a
Product text
CDHW40 PHFO 100245
CLIHNL
CLIMATE REPORT
NATIONAL WEATHER SERVICE HONOLULU HI
445 PM HST WED SEP 09 2026
...................................
...THE HONOLULU CLIMATE SUMMARY FOR SEPTEMBER 9 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 89 137 PM 92 1946 89 0 89
2019
MINIMUM 74 623 AM 66 1944 75 -1 77
AVERAGE 82 82 0 83
PRECIPITATION (IN)
TODAY 0.00 0.66 1974 0.03 -0.03 0.01
MONTH TO DATE 0.32 0.31 0.01 0.51
SINCE SEP 1 0.32 0.31 0.01 0.51
SINCE JAN 1 22.35 9.90 12.45 9.39
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 159 153 6 155
SINCE SEP 1 159 153 6 155
SINCE JAN 1 3369 3230 139 3640
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 4.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 91 200 AM
LOWEST 55 1100 AM
AVERAGE 73
..........................................................
THE HONOLULU CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 89 92 1995
2009
2019
MINIMUM TEMPERATURE (F) 75 67 1944
SUNRISE AND SUNSET
SEPTEMBER 9 2026.....SUNRISE 617 AM HST SUNSET 640 PM HST
SEPTEMBER 10 2026.....SUNRISE 618 AM HST SUNSET 639 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/2026-09-09 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.