Climatological Report (Daily)
Issued by NWS Honolulu, HI

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879
CDHW40 PHFO 181245
CLIHNL

CLIMATE REPORT
NATIONAL WEATHER SERVICE HONOLULU HI
245 AM HST SAT MAY 18 2024

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

...THE HONOLULU HI CLIMATE SUMMARY FOR MAY 17 2024...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1940 TO 2024


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         82    318 PM  89    2014  85     -3       86
                                      2019
  MINIMUM         71    441 AM  63    1942  72     -1       71
                                      1946
  AVERAGE         77                        78     -1       79

PRECIPITATION (IN)
  YESTERDAY        1.25R         0.67 1992   0.03   1.22     0.00
  MONTH TO DATE    4.79                      0.47   4.32     0.13
  SINCE MAR 1      6.43                      3.60   2.83     4.95
  SINCE JAN 1      9.37                      7.38   1.99     8.54

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       12                        13     -1       14
  MONTH TO DATE  204                       215    -11      221
  SINCE MAR 1    874                       862     12      947
  SINCE JAN 1   1395                      1376     19     1542
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION    SW (220)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION    SW (220)
  AVERAGE WIND SPEED     7.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  HEAVY RAIN
  RAIN
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          1200 AM
 LOWEST     77           100 PM
 AVERAGE    89

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


THE HONOLULU HI CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   85        90      1988
                                             2008
 MINIMUM TEMPERATURE (F)   72        62      1989


SUNRISE AND SUNSET
MAY 18 2024...........SUNRISE   552 AM HST   SUNSET   705 PM HST
MAY 19 2024...........SUNRISE   552 AM HST   SUNSET   705 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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