NWS CLI archive · settlement source
CLIHNL · 호놀룰루 · Pacific/Honolulu · ← 2026-09-27 · 2026-09-29 → · All dates for PHNL · JSON · METAR-derived record
Final issued 2026-09-29 08:45:00 EDT · Product id iem:CDHW40-PHFO-291245:HNL:2026-09-28:final · IEM archive
Product id iem:CDHW40-PHFO-291245:HNL:2026-09-28:final · iem-afos · IEM archive
SHA-256 c3ca8987e24443ea53ffb63ca865d1bd0fa4ca23bee6149a46881199b165eee4
Product text
CDHW40 PHFO 291245
CLIHNL
CLIMATE REPORT
NATIONAL WEATHER SERVICE HONOLULU HI
245 AM HST TUE SEP 29 2026
...................................
...THE HONOLULU CLIMATE SUMMARY FOR SEPTEMBER 28 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 90 300 PM 91 1988 88 2 89
1995
1997
MINIMUM 78 1128 PM 68 1945 75 3 78
AVERAGE 84 81 3 84
PRECIPITATION (IN)
YESTERDAY 0.00 0.79 1948 0.03 -0.03 0.00
MONTH TO DATE 0.32 0.83 -0.51 0.71
SINCE SEP 1 0.32 0.83 -0.51 0.71
SINCE JAN 1 22.35 10.42 11.93 9.59
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 19
MONTH TO DATE 510 465 45 497
SINCE SEP 1 510 465 45 497
SINCE JAN 1 3720 3542 178 3982
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION E (70)
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION E (80)
AVERAGE WIND SPEED 13.6
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 74 600 AM
LOWEST 48 300 PM
AVERAGE 61
..........................................................
THE HONOLULU CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 88 93 1993
2020
MINIMUM TEMPERATURE (F) 75 66 1975
SUNRISE AND SUNSET
SEPTEMBER 29 2026.....SUNRISE 622 AM HST SUNSET 621 PM HST
SEPTEMBER 30 2026.....SUNRISE 623 AM HST SUNSET 620 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-290245:HNL:2026-09-28:interim · iem-afos · IEM archive
SHA-256 aaf0cd1f3dc77139a70c53c08423ad6eaef1e51579dd2ff44620a0247ea8bb7f
Product text
CDHW40 PHFO 290245
CLIHNL
CLIMATE REPORT
NATIONAL WEATHER SERVICE HONOLULU HI
445 PM HST MON SEP 28 2026
...................................
...THE HONOLULU CLIMATE SUMMARY FOR SEPTEMBER 28 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 90 300 PM 91 1988 88 2 89
1995
1997
MINIMUM 79 709 AM 68 1945 75 4 78
AVERAGE 85 81 4 84
PRECIPITATION (IN)
TODAY 0.00 0.79 1948 0.03 -0.03 0.00
MONTH TO DATE 0.32 0.83 -0.51 0.71
SINCE SEP 1 0.32 0.83 -0.51 0.71
SINCE JAN 1 22.35 10.42 11.93 9.59
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 19
MONTH TO DATE 511 465 46 497
SINCE SEP 1 511 465 46 497
SINCE JAN 1 3721 3542 179 3982
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION E (70)
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION E (80)
AVERAGE WIND SPEED 14.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 74 600 AM
LOWEST 48 300 PM
AVERAGE 61
..........................................................
THE HONOLULU CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 88 93 1993
2020
MINIMUM TEMPERATURE (F) 75 66 1975
SUNRISE AND SUNSET
SEPTEMBER 28 2026.....SUNRISE 622 AM HST SUNSET 622 PM HST
SEPTEMBER 29 2026.....SUNRISE 622 AM HST SUNSET 621 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/2026-09-28 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.