594
CDHW40 PHFO 120245
CLIHNL
CLIMATE REPORT
NATIONAL WEATHER SERVICE HONOLULU HI
445 PM HST FRI SEP 11 2026
...............................
..THE HONOLULU CLIMATE SUMMARY FOR SEPTEMBER 11 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 89 158 PM 92 1979 89 0 91
1984
2019
MINIMUM 77 641 AM 68 1985 75 2 77
AVERAGE 83 82 1 84
PRECIPITATION (IN)
TODAY 0.00 1.36 2015 0.03 -0.03 0.06
MONTH TO DATE 0.32 0.37 -0.05 0.57
SINCE SEP 1 0.32 0.37 -0.05 0.57
SINCE JAN 1 22.35 9.96 12.39 9.45
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 18 17 1 19
MONTH TO DATE 196 187 9 191
SINCE SEP 1 196 187 9 191
SINCE JAN 1 3406 3264 142 3676
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION E (70)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION NE (60)
AVERAGE WIND SPEED 10.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 71 500 AM
LOWEST 47 100 PM
AVERAGE 59
......................................................
THE HONOLULU CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 89 93 1965
MINIMUM TEMPERATURE (F) 75 66 1985
SUNRISE AND SUNSET
SEPTEMBER 11 2026.....SUNRISE 618 AM HST SUNSET 638 PM HST
SEPTEMBER 12 2026.....SUNRISE 618 AM HST SUNSET 637 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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