Climatological Report (Daily)
Issued by NWS Honolulu, HI

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170
CDHW40 PHFO 041245
CLIHNL

CLIMATE REPORT
NATIONAL WEATHER SERVICE HONOLULU HI
245 AM HST FRI APR 04 2025

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

...THE HONOLULU HI CLIMATE SUMMARY FOR APRIL 3 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         84    156 PM  87    1974  82      2       84
                                      2016
  MINIMUM         72    646 AM  60    1985  69      3       72
  AVERAGE         78                        76      2       78

PRECIPITATION (IN)
  YESTERDAY        0.00          2.30 1963   0.04  -0.04     0.00
  MONTH TO DATE    0.00                      0.13  -0.13     0.02
  SINCE MAR 1      1.32                      2.49  -1.17     0.25
  SINCE JAN 1      7.34                      6.27   1.07     3.19

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       13                        11      2       13
  MONTH TO DATE   42                        33      9       38
  SINCE MAR 1    446                       332    114      366
  SINCE JAN 1   1056                       846    210      887
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     S (170)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION     S (180)
  AVERAGE WIND SPEED     6.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.5


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    76           700 AM
 LOWEST     61           100 PM
 AVERAGE    69

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


THE HONOLULU HI CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   82        87      1996
 MINIMUM TEMPERATURE (F)   70        59      1985


SUNRISE AND SUNSET
APRIL  4 2025.........SUNRISE   622 AM HST   SUNSET   648 PM HST
APRIL  5 2025.........SUNRISE   621 AM HST   SUNSET   648 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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