Climatological Report (Daily)
Issued by NWS Honolulu, HI

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845
CDHW40 PHFO 121245
CLIHNL

CLIMATE REPORT
NATIONAL WEATHER SERVICE HONOLULU HI
245 AM HST SAT JUL 12 2025

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

...THE HONOLULU HI CLIMATE SUMMARY FOR JULY 11 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         87   1228 PM  91    1985  88     -1       86
  MINIMUM         73    532 AM  68    1979  75     -2       77
                                      1984
  AVERAGE         80                        81     -1       82

PRECIPITATION (IN)
  YESTERDAY        T             0.24 1970   0.01  -0.01      T
  MONTH TO DATE    0.02                      0.18  -0.16     0.01
  SINCE JUN 1      0.09                      0.68  -0.59     0.07
  SINCE JAN 1      8.82                      8.41   0.41     9.55

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       15                        16     -1       17
  MONTH TO DATE  179                       176      3      175
  SINCE JUN 1    665                       636     29      644
  SINCE JAN 1   2574                      2205    369     2234
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION     E (70)
  HIGHEST GUST SPEED    36   HIGHEST GUST DIRECTION    NE (30)
  AVERAGE WIND SPEED    12.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    82           200 AM
 LOWEST     46          1200 PM
 AVERAGE    64

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


THE HONOLULU HI CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   88        91      1945
 MINIMUM TEMPERATURE (F)   75        69      1958
                                             1979


SUNRISE AND SUNSET
JULY 12 2025..........SUNRISE   557 AM HST   SUNSET   717 PM HST
JULY 13 2025..........SUNRISE   558 AM HST   SUNSET   717 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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