473
CDHW40 PHFO 190245
CLIHNL
CLIMATE REPORT
NATIONAL WEATHER SERVICE HONOLULU HI
445 PM HST WED DEC 18 2024
...............................
..THE HONOLULU HI CLIMATE SUMMARY FOR DECEMBER 18 2024
VALID TODAY AS OF 0425 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1940 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 83 121 PM 88 1995 82 1 74
MINIMUM 69 421 AM 57 1954 69 0 67
1988
1989
AVERAGE 76 75 1 71
PRECIPITATION (IN)
TODAY 0.00 3.77 1967 0.07 -0.07 0.07
MONTH TO DATE 0.08 1.15 -1.07 0.60
SINCE DEC 1 0.08 1.15 -1.07 0.60
SINCE JAN 1 10.83 15.38 -4.55 13.20
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 11 10 1 6
MONTH TO DATE 230 200 30 177
SINCE DEC 1 230 200 30 177
SINCE JAN 1 4776 4640 136 4853
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 5.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 400 AM
LOWEST 72 1200 PM
AVERAGE 81
......................................................
THE HONOLULU HI CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 82 88 1995
MINIMUM TEMPERATURE (F) 69 58 1972
SUNRISE AND SUNSET
DECEMBER 18 2024......SUNRISE 704 AM HST SUNSET 554 PM HST
DECEMBER 19 2024......SUNRISE 704 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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