187
CDHW40 PHFO 260245
CLIHNL
CLIMATE REPORT
NATIONAL WEATHER SERVICE HONOLULU HI
445 PM HST TUE AUG 25 2026
...............................
..THE HONOLULU CLIMATE SUMMARY FOR AUGUST 25 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 89 326 PM 93 1987 89 0 89
1996
MINIMUM 79 456 AM 70 1965 75 4 75
1981
2023
AVERAGE 84 82 2 82
PRECIPITATION (IN)
TODAY 0.00 0.92 2015 0.04 -0.04 0.00
MONTH TO DATE 0.91 0.63 0.28 T
SINCE JUN 1 1.25 1.65 -0.40 0.15
SINCE JAN 1 22.03 9.38 12.65 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 19 17 2 17
MONTH TO DATE 445 425 20 455
SINCE JUN 1 1459 1400 59 1470
SINCE JAN 1 3105 2969 136 3379
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION E (70)
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION NE (40)
AVERAGE WIND SPEED 14.6
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 77 300 AM
LOWEST 50 200 PM
AVERAGE 64
......................................................
THE HONOLULU CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 89 93 1996
MINIMUM TEMPERATURE (F) 75 67 1974
SUNRISE AND SUNSET
AUGUST 25 2026........SUNRISE 613 AM HST SUNSET 654 PM HST
AUGUST 26 2026........SUNRISE 614 AM HST SUNSET 653 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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