Climatological Report (Daily)
Issued by NWS Honolulu, HI

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762
CDHW43 PHFO 101245
CLIITO

CLIMATE REPORT
NATIONAL WEATHER SERVICE HONOLULU HI
245 AM HST SUN AUG 10 2025

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

...THE HILO HI CLIMATE SUMMARY FOR AUGUST 9 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    108 PM  88    1971  83      3       84
  MINIMUM         70    620 AM  64    1970  71     -1       69
                                      1972
  AVERAGE         78                        77      1       77

PRECIPITATION (IN)
  YESTERDAY        T             1.91 1982   0.38  -0.38     0.02
  MONTH TO DATE    0.37                      3.14  -2.77     1.37
  SINCE JUN 1      9.50                     19.68 -10.18    10.09
  SINCE JAN 1     34.23                     66.83 -32.60    58.03

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  115                       108      7      108
  SINCE JUN 1    843                       768     75      851
  SINCE JAN 1   2226                      1858    368     2040
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION    NE (30)
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION    NE (30)
  AVERAGE WIND SPEED     6.6


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           300 AM
 LOWEST     51           100 PM
 AVERAGE    72

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


THE HILO HI CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   83        88      2015
 MINIMUM TEMPERATURE (F)   71        64      1970
                                             1972


SUNRISE AND SUNSET
AUGUST 10 2025........SUNRISE   559 AM HST   SUNSET   652 PM HST
AUGUST 11 2025........SUNRISE   600 AM HST   SUNSET   651 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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