Climatological Report (Daily)
Issued by NWS Honolulu, HI

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542
CDHW40 PHFO 151245
CLIHNL

CLIMATE REPORT
NATIONAL WEATHER SERVICE HONOLULU HI
245 AM HST TUE JUL 15 2025

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

...THE HONOLULU HI CLIMATE SUMMARY FOR JULY 14 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         88    215 PM  92    1995  88      0       88
  MINIMUM         77   1155 PM  69    1950  75      2       77
  AVERAGE         83                        82      1       83

PRECIPITATION (IN)
  YESTERDAY        T             0.33 1957   0.02  -0.02      T
  MONTH TO DATE    0.03                      0.23  -0.20     0.01
  SINCE JUN 1      0.10                      0.73  -0.63     0.07
  SINCE JAN 1      8.83                      8.46   0.37     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       18                        16      2       18
  MONTH TO DATE  232                       224      8      228
  SINCE JUN 1    718                       684     34      697
  SINCE JAN 1   2627                      2253    374     2287
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION    NE (60)
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION    NE (40)
  AVERAGE WIND SPEED    10.9


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    74           900 PM
 LOWEST     51           200 PM
 AVERAGE    63

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


THE HONOLULU HI CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   88        94      1995
 MINIMUM TEMPERATURE (F)   75        70      1946
                                             1958


SUNRISE AND SUNSET
JULY 15 2025..........SUNRISE   559 AM HST   SUNSET   717 PM HST
JULY 16 2025..........SUNRISE   559 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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