NWS CLI archive · settlement source
CLIHNL · 호놀룰루 · Pacific/Honolulu · ← 2026-10-20 · 2026-10-22 → · All dates for PHNL · JSON · METAR-derived record
Final issued 2026-10-22 08:45:00 EDT · Product id iem:CDHW40-PHFO-221245:HNL:2026-10-21:final · IEM archive
Product id iem:CDHW40-PHFO-221245:HNL:2026-10-21:final · iem-afos · IEM archive
SHA-256 417684759016cdcfb491fc076ff436e6b999fa883d31b5ff7d802c2fb823efa8
Product text
CDHW40 PHFO 221245
CLIHNL
CLIMATE REPORT
NATIONAL WEATHER SERVICE HONOLULU HI
245 AM HST THU OCT 22 2026
...................................
...THE HONOLULU CLIMATE SUMMARY FOR OCTOBER 21 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 86 1233 PM 91 2015 87 -1 87
MINIMUM 75 703 AM 64 1955 74 1 73
AVERAGE 81 80 1 80
PRECIPITATION (IN)
YESTERDAY T 2.26 2020 0.06 -0.06 0.01
MONTH TO DATE 0.76 0.87 -0.11 0.15
SINCE SEP 1 1.92 1.75 0.17 0.86
SINCE JAN 1 23.95 11.34 12.61 9.74
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 15 1 15
MONTH TO DATE 333 331 2 345
SINCE SEP 1 875 829 46 879
SINCE JAN 1 4085 3906 179 4364
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION E (80)
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION E (80)
AVERAGE WIND SPEED 11.1
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 74 700 AM
LOWEST 49 400 PM
AVERAGE 62
..........................................................
THE HONOLULU CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 87 91 1966
MINIMUM TEMPERATURE (F) 74 67 1955
1975
SUNRISE AND SUNSET
OCTOBER 22 2026.......SUNRISE 630 AM HST SUNSET 602 PM HST
OCTOBER 23 2026.......SUNRISE 631 AM HST SUNSET 601 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-220245:HNL:2026-10-21:interim · iem-afos · IEM archive
SHA-256 dfe6b7416c4c65501326415f597dd28e20de7173d427e3c7fc8f4ca264aa497a
Product text
CDHW40 PHFO 220245
CLIHNL
CLIMATE REPORT
NATIONAL WEATHER SERVICE HONOLULU HI
445 PM HST WED OCT 21 2026
...................................
...THE HONOLULU CLIMATE SUMMARY FOR OCTOBER 21 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 86 1233 PM 91 2015 87 -1 87
MINIMUM 75 703 AM 64 1955 74 1 73
AVERAGE 81 80 1 80
PRECIPITATION (IN)
TODAY T 2.26 2020 0.06 -0.06 0.01
MONTH TO DATE 0.76 0.87 -0.11 0.15
SINCE SEP 1 1.92 1.75 0.17 0.86
SINCE JAN 1 23.95 11.34 12.61 9.74
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 15 1 15
MONTH TO DATE 333 331 2 345
SINCE SEP 1 875 829 46 879
SINCE JAN 1 4085 3906 179 4364
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION E (80)
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION E (80)
AVERAGE WIND SPEED 12.0
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 74 700 AM
LOWEST 51 1200 PM
AVERAGE 63
..........................................................
THE HONOLULU CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 87 91 1966
MINIMUM TEMPERATURE (F) 74 67 1955
1975
SUNRISE AND SUNSET
OCTOBER 21 2026.......SUNRISE 630 AM HST SUNSET 602 PM HST
OCTOBER 22 2026.......SUNRISE 630 AM HST SUNSET 602 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/2026-10-21 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.