Climatological Report (Daily)
Issued by NWS Honolulu, HI

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151
CDHW43 PHFO 110245
CLIITO

CLIMATE REPORT
NATIONAL WEATHER SERVICE HONOLULU HI
445 PM HST FRI OCT 10 2025

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

...THE HILO/GEN.LYMAN FLD CLIMATE SUMMARY FOR OCTOBER 10 2025...
VALID TODAY AS OF 0425 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         87   1249 PM  89    2022  83      4       85
  MINIMUM         71    652 AM  65    1957  69      2       69
                                      1959
                                      1962
  AVERAGE         79                        76      3       77

PRECIPITATION (IN)
  TODAY            0.07          3.98 2019   0.31  -0.24     0.20
  MONTH TO DATE    0.61                      3.04  -2.43     0.61
  SINCE SEP 1      3.37                     11.74  -8.37     7.36
  SINCE JAN 1     38.75                     86.73 -47.98    75.58

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           14                        11      3       12
  MONTH TO DATE  125                       110     15      119
  SINCE SEP 1    504                       456     48      485
  SINCE JAN 1   3005                      2567    438     2785
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION     E (110)
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION     E (110)
  AVERAGE WIND SPEED     8.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.5


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    96           600 AM
 LOWEST     55           200 PM
 AVERAGE    76

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


THE HILO/GEN.LYMAN FLD CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   83        90      1977
 MINIMUM TEMPERATURE (F)   69        62      1955
                                             1962


SUNRISE AND SUNSET
OCTOBER 10 2025.......SUNRISE  1033 AM HDT   SUNSET  1020 PM HDT
OCTOBER 11 2025.......SUNRISE  1033 AM HDT   SUNSET  1019 PM HDT


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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