164
CDHW40 PHFO 250245
CLIHNL
CLIMATE REPORT
NATIONAL WEATHER SERVICE HONOLULU HI
445 PM HST WED SEP 24 2025
...............................
..THE HONOLULU CLIMATE SUMMARY FOR SEPTEMBER 24 2025
VALID TODAY AS OF 0425 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1940 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 90 110 PM 93 1966 88 2 90
MINIMUM 74 651 AM 68 1955 75 -1 78
AVERAGE 82 81 1 84
PRECIPITATION (IN)
TODAY 0.01 0.68 1983 0.02 -0.01 0.00
MONTH TO DATE 0.60 0.72 -0.12 0.02
SINCE SEP 1 0.60 0.72 -0.12 0.02
SINCE JAN 1 9.48 10.31 -0.83 9.73
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 17 16 1 19
MONTH TO DATE 429 401 28 427
SINCE SEP 1 429 401 28 427
SINCE JAN 1 3914 3478 436 3534
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NE (30)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION N (10)
AVERAGE WIND SPEED 6.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 82 800 AM
LOWEST 42 200 PM
AVERAGE 62
......................................................
THE HONOLULU CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 88 93 1966
1991
MINIMUM TEMPERATURE (F) 75 69 1945
1955
1971
SUNRISE AND SUNSET
SEPTEMBER 24 2025.....SUNRISE 1018 AM HDT SUNSET 1022 PM HDT
SEPTEMBER 25 2025.....SUNRISE 1018 AM HDT SUNSET 1021 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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