Climatological Report (Daily)
Issued by NWS Honolulu, HI

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760
CDHW43 PHFO 151245
CLIITO

CLIMATE REPORT
NATIONAL WEATHER SERVICE HONOLULU HI
245 AM HST FRI AUG 15 2025

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

...THE HILO HI CLIMATE SUMMARY FOR AUGUST 14 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         84   1225 PM  91    1971  83      1       85
  MINIMUM         68    431 AM  64    1973  71     -3       68
  AVERAGE         76                        77     -1       77

PRECIPITATION (IN)
  YESTERDAY        0.11          5.67 1986   0.39  -0.28     0.00
  MONTH TO DATE    0.59                      5.09  -4.50     2.27
  SINCE JUN 1      9.72                     21.63 -11.91    10.99
  SINCE JAN 1     34.45                     68.78 -34.33    58.93

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       11                        12     -1       12
  MONTH TO DATE  178                       168     10      170
  SINCE JUN 1    906                       828     78      913
  SINCE JAN 1   2289                      1918    371     2102
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION    SE (120)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION     E (110)
  AVERAGE WIND SPEED     5.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93          1100 PM
 LOWEST     61          1200 PM
 AVERAGE    77

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


THE HILO HI CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   83        93      1950
 MINIMUM TEMPERATURE (F)   71        65      1964
                                             1980
                                             2001


SUNRISE AND SUNSET
AUGUST 15 2025........SUNRISE   601 AM HST   SUNSET   648 PM HST
AUGUST 16 2025........SUNRISE   601 AM HST   SUNSET   647 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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