717
CDHW42 PHFO 181245
CLIOGG
CLIMATE REPORT
NATIONAL WEATHER SERVICE HONOLULU HI
245 AM HST THU SEP 18 2025
...............................
..THE KAHULUI/MAUI CLIMATE SUMMARY FOR SEPTEMBER 17 2025
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1954 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 91 1222 PM 95 2019 90 1 89
MINIMUM 76 1158 PM 64 2006 71 5 76
AVERAGE 84 81 3 83
PRECIPITATION (IN)
YESTERDAY T 0.82 1963 0.02 -0.02 0.00
MONTH TO DATE T 0.27 -0.27 T
SINCE SEP 1 T 0.27 -0.27 T
SINCE JAN 1 6.57 10.59 -4.02 10.79
DEGREE DAYS
HEATING
YESTERDAY 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
YESTERDAY 19 16 3 18
MONTH TO DATE 268 272 -4 256
SINCE SEP 1 268 272 -4 256
SINCE JAN 1 3123 3119 4 2799
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WIND (MPH)
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION NE (50)
HIGHEST GUST SPEED 42 HIGHEST GUST DIRECTION NE (50)
AVERAGE WIND SPEED 18.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 74 1200 AM
LOWEST 42 1200 PM
AVERAGE 58
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THE KAHULUI/MAUI CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 90 96 2019
2020
MINIMUM TEMPERATURE (F) 71 63 1998
SUNRISE AND SUNSET
SEPTEMBER 18 2025.....SUNRISE 1022 AM HDT SUNSET 1034 PM HDT
SEPTEMBER 19 2025.....SUNRISE 1022 AM HDT SUNSET 1033 PM HDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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