Climatological Report (Daily)
Issued by NWS Honolulu, HI

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824
CDHW43 PHFO 220230
CLIITO

CLIMATE REPORT
NATIONAL WEATHER SERVICE HONOLULU HI
430 PM HST TUE MAY 21 2024

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

...THE HILO HI CLIMATE SUMMARY FOR MAY 21 2024...
VALID TODAY AS OF 0425 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1949 TO 2024


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         81    158 PM  88    1966  81      0       83
                                      1992
  MINIMUM         68    630 AM  62    1957  68      0       70
                                      1981
  AVERAGE         75                        74      1       77

PRECIPITATION (IN)
  TODAY            T             0.80 1976   0.22  -0.22     0.08
                                      1989
  MONTH TO DATE    7.71                      4.97   2.74     2.30
  SINCE MAR 1     36.92                     27.05   9.87    18.80
  SINCE JAN 1     45.90                     45.13   0.77    58.81

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           10                         9      1       12
  MONTH TO DATE  202                       182     20      200
  SINCE MAR 1    667                       620     47      765
  SINCE JAN 1   1100                       993    107     1225
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION    SE (130)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION    SE (130)
  AVERAGE WIND SPEED     5.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           500 AM
 LOWEST     72          1100 AM
 AVERAGE    83

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


THE HILO HI CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   81        88      2019
 MINIMUM TEMPERATURE (F)   68        63      1956
                                             2017


SUNRISE AND SUNSET
MAY 21 2024...........SUNRISE   543 AM HST   SUNSET   652 PM HST
MAY 22 2024...........SUNRISE   542 AM HST   SUNSET   652 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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