Climatological Report (Daily)
Issued by NWS Honolulu, HI

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440
CDHW42 PHFO 181245
CLIOGG

CLIMATE REPORT
NATIONAL WEATHER SERVICE HONOLULU HI
245 AM HST FRI APR 18 2025

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

...THE KAHULUI HI CLIMATE SUMMARY FOR APRIL 17 2025...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1954 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         83   1036 AM  91    1981  85     -2       80
  MINIMUM         67    507 AM  61    2003  67      0       65
                                      2021
  AVERAGE         75                        76     -1       73

PRECIPITATION (IN)
  YESTERDAY        0.01          0.30 1980   0.04  -0.03     0.01
  MONTH TO DATE    0.12                      0.82  -0.70     1.59
  SINCE MAR 1      0.32                      3.46  -3.14     2.52
  SINCE JAN 1      5.13                      7.88  -2.75     8.29

DEGREE DAYS
 HEATING
  YESTERDAY        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
  YESTERDAY       10                        11     -1        8
  MONTH TO DATE  183                       173     10      147
  SINCE MAR 1    464                       452     12      413
  SINCE JAN 1    921                       921      0      871
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION    NE (30)
  HIGHEST GUST SPEED    34   HIGHEST GUST DIRECTION    NE (60)
  AVERAGE WIND SPEED     7.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.3


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    90          1100 PM
 LOWEST     56          1000 AM
 AVERAGE    73

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


THE KAHULUI HI CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   85        90      2019
 MINIMUM TEMPERATURE (F)   67        60      1973
                                             2024


SUNRISE AND SUNSET
APRIL 18 2025.........SUNRISE   604 AM HST   SUNSET   646 PM HST
APRIL 19 2025.........SUNRISE   603 AM HST   SUNSET   646 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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