Climatological Report (Daily)
Issued by NWS Honolulu, HI

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642
CDHW40 PHFO 221245
CLIHNL

CLIMATE REPORT
NATIONAL WEATHER SERVICE HONOLULU HI
245 AM HST SAT FEB 22 2025

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

...THE HONOLULU HI CLIMATE SUMMARY FOR FEBRUARY 21 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         82    235 PM  87    1977  81      1       79
  MINIMUM         69    710 AM  55    1962  67      2       68
  AVERAGE         76                        74      2       74

PRECIPITATION (IN)
  YESTERDAY        0.00          1.02 1988   0.08  -0.08      T
  MONTH TO DATE    0.81                      1.39  -0.58     0.12
  SINCE DEC 1      6.11                      5.41   0.70     3.64
  SINCE JAN 1      6.02                      3.23   2.79     2.76

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

 COOLING
  YESTERDAY       11                         9      2        9
  MONTH TO DATE  206                       189     17      181
  SINCE DEC 1    912                       783    129      740
  SINCE JAN 1    526                       457     69      444
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION    SE (150)
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION    SE (150)
  AVERAGE WIND SPEED     4.6


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.2


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    87           500 AM
 LOWEST     56           300 PM
 AVERAGE    72

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


THE HONOLULU HI CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   81        85      2011
                                             2021
                                             2022
 MINIMUM TEMPERATURE (F)   67        56      1962


SUNRISE AND SUNSET
FEBRUARY 22 2025......SUNRISE   657 AM HST   SUNSET   633 PM HST
FEBRUARY 23 2025......SUNRISE   656 AM HST   SUNSET   634 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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