Climatological Report (Daily)
Issued by NWS Honolulu, HI

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081
CDHW43 PHFO 131245
CLIITO

CLIMATE REPORT
NATIONAL WEATHER SERVICE HONOLULU HI
245 AM HST WED AUG 13 2025

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

...THE HILO HI CLIMATE SUMMARY FOR AUGUST 12 2025...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1949 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         86    133 PM  87    2004  83      3       84
                                      2015
  MINIMUM         70    705 AM  64    1962  71     -1       69
                                      1980
                                      1999
  AVERAGE         78                        77      1       77

PRECIPITATION (IN)
  YESTERDAY        0.06          4.10 1994   0.39  -0.33     0.25
  MONTH TO DATE    0.44                      4.31  -3.87     2.22
  SINCE JUN 1      9.57                     20.85 -11.28    10.94
  SINCE JAN 1     34.30                     68.00 -33.70    58.88

DEGREE DAYS
 HEATING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE JUN 1      0                         0      0        0
  SINCE JUL 1      0                         0      0        0

 COOLING
  YESTERDAY       13                        12      1       12
  MONTH TO DATE  155                       144     11      145
  SINCE JUN 1    883                       804     79      888
  SINCE JAN 1   2266                      1894    372     2077
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION    NE (50)
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION     E (70)
  AVERAGE WIND SPEED     6.9


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           500 AM
 LOWEST     59           300 PM
 AVERAGE    76

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


THE HILO HI CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   83        88      1971
                                             1994
 MINIMUM TEMPERATURE (F)   71        65      1980


SUNRISE AND SUNSET
AUGUST 13 2025........SUNRISE   600 AM HST   SUNSET   650 PM HST
AUGUST 14 2025........SUNRISE   600 AM HST   SUNSET   649 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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