CDHW40 PHFO 010226
CLIHNL

CLIMATE REPORT
NATIONAL WEATHER SERVICE HONOLULU HI
426 PM HST MON MAR 31 2025

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

...THE HONOLULU HI CLIMATE SUMMARY FOR MARCH 31 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         84    316 PM  87    1983  82      2       84
                                      2004
                                      2017
  MINIMUM         71    648 AM  61    1972  69      2       69
  AVERAGE         78                        76      2       77

PRECIPITATION (IN)
  TODAY            0.00          1.71 2006   0.06  -0.06      T
  MONTH TO DATE    1.32                      2.36  -1.04     0.23
  SINCE MAR 1      1.32                      2.36  -1.04     0.23
  SINCE JAN 1      7.34                      6.14   1.20     3.17

DEGREE DAYS
 HEATING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE MAR 1      0                         0      0        0
  SINCE JUL 1      0                         0      0        0

 COOLING
  TODAY           13                        11      2       12
  MONTH TO DATE  404                       299    105      328
  SINCE MAR 1    404                       299    105      328
  SINCE JAN 1   1014                       813    201      849
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     S (160)
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION     S (160)
  AVERAGE WIND SPEED     5.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.5


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  HEAVY RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    79           700 AM
 LOWEST     57          1200 PM
 AVERAGE    68

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


THE HONOLULU HI CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   82        87      1974
                                             2004
 MINIMUM TEMPERATURE (F)   69        60      1942


SUNRISE AND SUNSET
MARCH 31 2025.........SUNRISE   625 AM HST   SUNSET   646 PM HST
APRIL  1 2025.........SUNRISE   624 AM HST   SUNSET   647 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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