Climatological Report (Daily)
Issued by NWS Honolulu, HI

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676
CDHW40 PHFO 091245
CLIHNL

CLIMATE REPORT
NATIONAL WEATHER SERVICE HONOLULU HI
245 AM HST THU OCT 09 2025

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

...THE HONOLULU CLIMATE SUMMARY FOR OCTOBER 8 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         85    317 PM  92    1994  88     -3       88
                                      2004
  MINIMUM         74    640 AM  66    1966  74      0       75
  AVERAGE         80                        81     -1       82

PRECIPITATION (IN)
  YESTERDAY        T             0.39 1979   0.04  -0.04      T
  MONTH TO DATE    0.11                      0.28  -0.17     0.11
  SINCE SEP 1      0.82                      1.16  -0.34     0.17
  SINCE JAN 1      9.70                     10.75  -1.05     9.88

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                        16     -1       17
  MONTH TO DATE  128                       128      0      132
  SINCE SEP 1    662                       626     36      660
  SINCE JAN 1   4147                      3703    444     3767
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    SW (210)
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION    SW (210)
  AVERAGE WIND SPEED     5.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    87           400 AM
 LOWEST     63          1100 AM
 AVERAGE    75

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


THE HONOLULU CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   88        92      2015
 MINIMUM TEMPERATURE (F)   74        66      1944


SUNRISE AND SUNSET
OCTOBER  9 2025.......SUNRISE  1022 AM HDT   SUNSET  1008 PM HDT
OCTOBER 10 2025.......SUNRISE  1022 AM HDT   SUNSET  1007 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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