834
CDHW40 PHFO 080245
CLIHNL
CLIMATE REPORT
NATIONAL WEATHER SERVICE HONOLULU HI
445 PM HST SUN SEP 07 2025
...............................
..THE HONOLULU CLIMATE SUMMARY FOR SEPTEMBER 7 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 85 MM 94 1986 89 -4 88
MINIMUM 73 MM 68 1955 75 -2 76
1965
1985
AVERAGE 79 82 -3 82
PRECIPITATION (IN)
TODAY 0.00 0.24 1968 0.04 -0.04 T
MONTH TO DATE T 0.25 -0.25 T
SINCE SEP 1 T 0.25 -0.25 T
SINCE JAN 1 8.88 9.84 -0.96 9.71
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 14 17 -3 17
MONTH TO DATE 119 119 0 128
SINCE SEP 1 119 119 0 128
SINCE JAN 1 3604 3196 408 3235
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 5.8
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 79 400 AM
LOWEST 59 100 PM
AVERAGE 69
......................................................
THE HONOLULU CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 89 92 1995
2004
2019
MINIMUM TEMPERATURE (F) 75 67 1944
SUNRISE AND SUNSET
SEPTEMBER 7 2025.....SUNRISE 1013 AM HDT SUNSET 1038 PM HDT
SEPTEMBER 8 2025.....SUNRISE 1014 AM HDT SUNSET 1037 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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