097
CDHW40 PHFO 081245
CLIHNL
CLIMATE REPORT
NATIONAL WEATHER SERVICE HONOLULU HI
245 AM HST MON SEP 08 2025
...............................
..THE HONOLULU CLIMATE SUMMARY FOR SEPTEMBER 7 2025
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)
YESTERDAY
MAXIMUM 86 401 PM 94 1986 89 -3 88
MINIMUM 73 603 AM 68 1955 75 -2 76
1965
1985
AVERAGE 80 82 -2 82
PRECIPITATION (IN)
YESTERDAY T 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
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 15 17 -2 17
MONTH TO DATE 120 119 1 128
SINCE SEP 1 120 119 1 128
SINCE JAN 1 3605 3196 409 3235
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (160)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 5.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 79 400 AM
LOWEST 59 100 PM
AVERAGE 69
......................................................
THE HONOLULU CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 89 92 1995
2004
2019
MINIMUM TEMPERATURE (F) 75 67 1944
SUNRISE AND SUNSET
SEPTEMBER 8 2025.....SUNRISE 1014 AM HDT SUNSET 1037 PM HDT
SEPTEMBER 9 2025.....SUNRISE 1014 AM HDT SUNSET 1036 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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