NWS CLI archive · settlement source
CLIHNL · 호놀룰루 · Pacific/Honolulu · ← 2026-09-11 · 2026-09-13 → · All dates for PHNL · JSON · METAR-derived record
Final issued 2026-09-13 08:45:00 EDT · Product id iem:CDHW40-PHFO-131245:HNL:2026-09-12:final · IEM archive
Product id iem:CDHW40-PHFO-131245:HNL:2026-09-12:final · iem-afos · IEM archive
SHA-256 6038d6ed07c3bb1bbd6d99a9ac42b63c24cd2608599b4d3fa2ccd707a8d261fe
Product text
CDHW40 PHFO 131245
CLIHNL
CLIMATE REPORT
NATIONAL WEATHER SERVICE HONOLULU HI
245 AM HST SUN SEP 13 2026
...................................
...THE HONOLULU CLIMATE SUMMARY FOR SEPTEMBER 12 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 89 302 PM 93 1965 89 0 89
MINIMUM 73 551 AM 66 1985 75 -2 77
AVERAGE 81 82 -1 83
PRECIPITATION (IN)
YESTERDAY 0.00 0.95 2015 0.03 -0.03 0.01
MONTH TO DATE 0.32 0.40 -0.08 0.58
SINCE SEP 1 0.32 0.40 -0.08 0.58
SINCE JAN 1 22.35 9.99 12.36 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 16 17 -1 18
MONTH TO DATE 212 204 8 209
SINCE SEP 1 212 204 8 209
SINCE JAN 1 3422 3281 141 3694
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NE (40)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NE (40)
AVERAGE WIND SPEED 7.9
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 82 700 AM
LOWEST 46 100 PM
AVERAGE 64
..........................................................
THE HONOLULU CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 89 92 1997
MINIMUM TEMPERATURE (F) 75 68 1973
1985
SUNRISE AND SUNSET
SEPTEMBER 13 2026.....SUNRISE 618 AM HST SUNSET 636 PM HST
SEPTEMBER 14 2026.....SUNRISE 619 AM HST SUNSET 635 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-130245:HNL:2026-09-12:interim · iem-afos · IEM archive
SHA-256 c1a46b1a7174d835ccbebce8a31bbae92f61e707c2f50306dec8eb0d091e5728
Product text
CDHW40 PHFO 130245
CLIHNL
CLIMATE REPORT
NATIONAL WEATHER SERVICE HONOLULU HI
445 PM HST SAT SEP 12 2026
...................................
...THE HONOLULU CLIMATE SUMMARY FOR SEPTEMBER 12 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 89 302 PM 93 1965 89 0 89
MINIMUM 73 551 AM 66 1985 75 -2 77
AVERAGE 81 82 -1 83
PRECIPITATION (IN)
TODAY 0.00 0.95 2015 0.03 -0.03 0.01
MONTH TO DATE 0.32 0.40 -0.08 0.58
SINCE SEP 1 0.32 0.40 -0.08 0.58
SINCE JAN 1 22.35 9.99 12.36 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 16 17 -1 18
MONTH TO DATE 212 204 8 209
SINCE SEP 1 212 204 8 209
SINCE JAN 1 3422 3281 141 3694
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NE (50)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NE (40)
AVERAGE WIND SPEED 6.9
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 82 700 AM
LOWEST 46 100 PM
AVERAGE 64
..........................................................
THE HONOLULU CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 89 92 1997
MINIMUM TEMPERATURE (F) 75 68 1973
1985
SUNRISE AND SUNSET
SEPTEMBER 12 2026.....SUNRISE 618 AM HST SUNSET 637 PM HST
SEPTEMBER 13 2026.....SUNRISE 618 AM HST SUNSET 636 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/2026-09-12 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.