NWS CLI archive · settlement source
CLIHNL · 호놀룰루 · Pacific/Honolulu · ← 2026-09-14 · 2026-09-16 → · All dates for PHNL · JSON · METAR-derived record
Final issued 2026-09-16 08:45:00 EDT · Product id iem:CDHW40-PHFO-161245:HNL:2026-09-15:final · IEM archive
Product id iem:CDHW40-PHFO-161245:HNL:2026-09-15:final · iem-afos · IEM archive
SHA-256 de0cf795d24b398967ee2a41cb8062a6343f83bdd7611629554c3e2061c8ff63
Product text
CDHW40 PHFO 161245
CLIHNL
CLIMATE REPORT
NATIONAL WEATHER SERVICE HONOLULU HI
245 AM HST WED SEP 16 2026
...................................
...THE HONOLULU CLIMATE SUMMARY FOR SEPTEMBER 15 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 90 236 PM 93 1985 88 2 89
2019
MINIMUM 75 234 AM 69 1957 75 0 76
AVERAGE 83 82 1 83
PRECIPITATION (IN)
YESTERDAY T 0.44 2015 0.02 -0.02 0.00
MONTH TO DATE 0.32 0.48 -0.16 0.58
SINCE SEP 1 0.32 0.48 -0.16 0.58
SINCE JAN 1 22.35 10.07 12.28 9.46
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 18 17 1 18
MONTH TO DATE 263 255 8 265
SINCE SEP 1 263 255 8 265
SINCE JAN 1 3473 3332 141 3750
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION E (70)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION E (70)
AVERAGE WIND SPEED 9.2
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 79 200 AM
LOWEST 57 100 PM
AVERAGE 68
..........................................................
THE HONOLULU CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 88 93 1985
MINIMUM TEMPERATURE (F) 75 67 1957
SUNRISE AND SUNSET
SEPTEMBER 16 2026.....SUNRISE 619 AM HST SUNSET 633 PM HST
SEPTEMBER 17 2026.....SUNRISE 619 AM HST SUNSET 632 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-160245:HNL:2026-09-15:interim · iem-afos · IEM archive
SHA-256 f4b94da4d36c317a18b38ead4008bfd9d17a4820683fed09d968f7698fd24bb9
Product text
CDHW40 PHFO 160245
CLIHNL
CLIMATE REPORT
NATIONAL WEATHER SERVICE HONOLULU HI
445 PM HST TUE SEP 15 2026
...................................
...THE HONOLULU CLIMATE SUMMARY FOR SEPTEMBER 15 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 90 236 PM 93 1985 88 2 89
2019
MINIMUM 75 234 AM 69 1957 75 0 76
AVERAGE 83 82 1 83
PRECIPITATION (IN)
TODAY T 0.44 2015 0.02 -0.02 0.00
MONTH TO DATE 0.32 0.48 -0.16 0.58
SINCE SEP 1 0.32 0.48 -0.16 0.58
SINCE JAN 1 22.35 10.07 12.28 9.46
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 18 17 1 18
MONTH TO DATE 263 255 8 265
SINCE SEP 1 263 255 8 265
SINCE JAN 1 3473 3332 141 3750
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION E (70)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION E (70)
AVERAGE WIND SPEED 7.0
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 79 200 AM
LOWEST 57 100 PM
AVERAGE 68
..........................................................
THE HONOLULU CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 88 93 1985
MINIMUM TEMPERATURE (F) 75 67 1957
SUNRISE AND SUNSET
SEPTEMBER 15 2026.....SUNRISE 619 AM HST SUNSET 634 PM HST
SEPTEMBER 16 2026.....SUNRISE 619 AM HST SUNSET 633 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/2026-09-15 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.