Climatological Report (Daily)
Issued by NWS Honolulu, HI

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CDHW40 PHFO 100245
CLIHNL

CLIMATE REPORT
NATIONAL WEATHER SERVICE HONOLULU HI
445 PM HST THU OCT 09 2025

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

...THE HONOLULU CLIMATE SUMMARY FOR OCTOBER 9 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    251 PM  92    2015  88     -3       88
  MINIMUM         76    652 AM  66    1944  74      2       76
  AVERAGE         81                        81      0       82

PRECIPITATION (IN)
  TODAY            T             0.91 1989   0.04  -0.04     0.00
  MONTH TO DATE    0.11                      0.32  -0.21     0.11
  SINCE SEP 1      0.82                      1.20  -0.38     0.17
  SINCE JAN 1      9.70                     10.79  -1.09     9.88

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           16                        16      0       17
  MONTH TO DATE  144                       144      0      149
  SINCE SEP 1    678                       642     36      677
  SINCE JAN 1   4163                      3719    444     3784
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     S (200)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION    SE (150)
  AVERAGE WIND SPEED     5.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.5


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    82           600 AM
 LOWEST     59           100 PM
 AVERAGE    71

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


THE HONOLULU CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   87        92      1987
                                             2004
 MINIMUM TEMPERATURE (F)   74        68      1945
                                             1956
                                             1963


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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