Climatological Report (Daily)
Issued by NWS Honolulu, HI

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538
CDHW43 PHFO 220226
CLIITO

CLIMATE REPORT
NATIONAL WEATHER SERVICE HONOLULU HI
426 PM HST SAT SEP 21 2024

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

...THE HILO HI CLIMATE SUMMARY FOR SEPTEMBER 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         84    120 PM  92    1951  83      1       84
  MINIMUM         69    559 AM  62    1959  70     -1       69
  AVERAGE         77                        76      1       77

PRECIPITATION (IN)
  TODAY            0.04          4.61 1980   0.28  -0.24     0.10
  MONTH TO DATE    5.99                      6.06  -0.07     3.70
  SINCE SEP 1      5.99                      6.06  -0.07     3.70
  SINCE JAN 1     74.21                     81.05  -6.84    80.37

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

 COOLING
  TODAY           12                        12      0       12
  MONTH TO DATE  262                       252     10      262
  SINCE SEP 1    262                       252     10      262
  SINCE JAN 1   2562                      2363    199     2686
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION    NE (60)
  AVERAGE WIND SPEED     5.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          1200 AM
 LOWEST     67          1000 AM
 AVERAGE    84

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


THE HILO HI CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   83        90      2019
 MINIMUM TEMPERATURE (F)   70        65      1953


SUNRISE AND SUNSET
SEPTEMBER 21 2024.....SUNRISE   609 AM HST   SUNSET   617 PM HST
SEPTEMBER 22 2024.....SUNRISE   609 AM HST   SUNSET   616 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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