Climatological Report (Daily)
Issued by NWS Honolulu, HI

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657
CDHW42 PHFO 011245
CLIOGG

CLIMATE REPORT
NATIONAL WEATHER SERVICE HONOLULU HI
245 AM HST FRI AUG 01 2025

...................................

...THE KAHULUI HI CLIMATE SUMMARY FOR JULY 31 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         89    100 PM  92    1997  90     -1       83
                                      2015
                                      2018
  MINIMUM         76   1129 PM  61    1965  72      4       70
                                      1972
  AVERAGE         83                        81      2       77

PRECIPITATION (IN)
  YESTERDAY        T             0.41 2000   0.02  -0.02     0.00
  MONTH TO DATE    0.17                      0.53  -0.36     0.25
  SINCE JUN 1      0.17                      0.70  -0.53     0.32
  SINCE JAN 1      6.56                      9.79  -3.23     9.17

DEGREE DAYS
 HEATING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE JUN 1      0                         0      0        0
  SINCE JUL 1      0                         0      0        0

 COOLING
  YESTERDAY       18                        16      2       12
  MONTH TO DATE  475                       480     -5      419
  SINCE JUN 1    916                       909      7      818
  SINCE JAN 1   2365                      2348     17     2142
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    36   HIGHEST WIND DIRECTION    NE (30)
  HIGHEST GUST SPEED    46   HIGHEST GUST DIRECTION    NE (30)
  AVERAGE WIND SPEED    23.0


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.1


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    79           900 AM
 LOWEST     47           200 PM
 AVERAGE    63

..........................................................


THE KAHULUI HI CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   90        93      1976
 MINIMUM TEMPERATURE (F)   72        61      1999


SUNRISE AND SUNSET
AUGUST  1 2025........SUNRISE   600 AM HST   SUNSET   704 PM HST
AUGUST  2 2025........SUNRISE   600 AM HST   SUNSET   703 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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