900
CDHW40 PHFO 180245
CLIHNL
CLIMATE REPORT
NATIONAL WEATHER SERVICE HONOLULU HI
445 PM HST WED DEC 17 2025
...............................
..THE HONOLULU CLIMATE SUMMARY FOR DECEMBER 17 2025
VALID TODAY AS OF 0425 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1940 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 83 143 PM 88 1992 82 1 82
MINIMUM 75 417 AM 57 1980 69 6 66
1989
AVERAGE 79 75 4 74
PRECIPITATION (IN)
TODAY T 1.47 1971 0.07 -0.07 0.00
MONTH TO DATE 2.85 1.08 1.77 0.08
SINCE DEC 1 2.85 1.08 1.77 0.08
SINCE JAN 1 12.99 15.31 -2.32 10.83
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
TODAY 14 10 4 9
MONTH TO DATE 197 190 7 219
SINCE DEC 1 197 190 7 219
SINCE JAN 1 5141 4630 511 4765
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 13.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 84 500 AM
LOWEST 67 100 PM
AVERAGE 76
......................................................
THE HONOLULU CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 82 88 1995
MINIMUM TEMPERATURE (F) 69 57 1954
1988
1989
SUNRISE AND SUNSET
DECEMBER 17 2025......SUNRISE 703 AM HST SUNSET 553 PM HST
DECEMBER 18 2025......SUNRISE 703 AM HST SUNSET 554 PM HST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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