512
CDHW40 PHFO 240245
CLIHNL
CLIMATE REPORT
NATIONAL WEATHER SERVICE HONOLULU HI
445 PM HST SUN AUG 23 2026
...............................
..THE HONOLULU CLIMATE SUMMARY FOR AUGUST 23 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 89 313 PM 93 2019 89 0 90
MINIMUM 80 648 AM 70 1972 76 4 77
AVERAGE 85 82 3 84
PRECIPITATION (IN)
TODAY 0.00 0.89 2015 0.03 -0.03 0.00
MONTH TO DATE 0.91 0.56 0.35 T
SINCE JUN 1 1.25 1.58 -0.33 0.15
SINCE JAN 1 22.03 9.31 12.72 8.88
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
TODAY 20 17 3 19
MONTH TO DATE 407 391 16 420
SINCE JUN 1 1421 1366 55 1435
SINCE JAN 1 3067 2935 132 3344
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION NE (60)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION E (70)
AVERAGE WIND SPEED 12.7
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 72 1200 AM
LOWEST 55 1000 AM
AVERAGE 64
......................................................
THE HONOLULU CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 89 93 1996
MINIMUM TEMPERATURE (F) 75 70 1985
1988
2017
SUNRISE AND SUNSET
AUGUST 23 2026........SUNRISE 613 AM HST SUNSET 655 PM HST
AUGUST 24 2026........SUNRISE 613 AM HST SUNSET 655 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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