Climatological Report (Daily)
Issued by NWS Honolulu, HI

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188
CDHW43 PHFO 260245
CLIITO

CLIMATE REPORT
NATIONAL WEATHER SERVICE HONOLULU HI
445 PM HST TUE AUG 25 2026

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

...THE HILO/GEN.LYMAN FLD CLIMATE SUMMARY FOR AUGUST 25 2026...
VALID TODAY AS OF 0425 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1949 TO 2026


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         85    120 PM  89    2007  83      2       85
  MINIMUM         74    621 AM  64    1964  70      4       68
                                      1971
  AVERAGE         80                        77      3       77

PRECIPITATION (IN)
  TODAY            0.01          8.99 1970   0.36  -0.35     0.01
  MONTH TO DATE   18.47                      9.20   9.27     1.19
  SINCE JUN 1     41.14                     25.74  15.40    10.32
  SINCE JAN 1    105.86                     72.89  32.97    35.05

DEGREE DAYS
 HEATING
  TODAY            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
  TODAY           15                        12      3       12
  MONTH TO DATE  341                       300     41      317
  SINCE JUN 1   1059                       960     99     1045
  SINCE JAN 1   2354                      2050    304     2428
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION    NE (50)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION    NE (50)
  AVERAGE WIND SPEED     5.5


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    94           200 AM
 LOWEST     61           100 PM
 AVERAGE    78

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


THE HILO/GEN.LYMAN FLD CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   83        88      2007
                                             2015
                                             2019
 MINIMUM TEMPERATURE (F)   70        64      1951
                                             1972


SUNRISE AND SUNSET
AUGUST 25 2026........SUNRISE   603 AM HST   SUNSET   641 PM HST
AUGUST 26 2026........SUNRISE   604 AM HST   SUNSET   640 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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