Climatological Report (Daily)
Issued by NWS Honolulu, HI

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399
CDHW43 PHFO 031245
CLIITO

CLIMATE REPORT
NATIONAL WEATHER SERVICE HONOLULU HI
245 AM HST FRI OCT 03 2025

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

...THE HILO/GEN.LYMAN FLD CLIMATE SUMMARY FOR OCTOBER 2 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         87   1140 AM  91    1976  83      4       85
  MINIMUM         69    634 AM  64    1969  69      0       69
  AVERAGE         78                        76      2       77

PRECIPITATION (IN)
  YESTERDAY        0.01          1.79 1987   0.31  -0.30     0.04
  MONTH TO DATE    0.01                      0.61  -0.60     0.18
  SINCE SEP 1      2.77                      9.31  -6.54     6.93
  SINCE JAN 1     38.15                     84.30 -46.15    75.15

DEGREE DAYS
 HEATING
  YESTERDAY        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
  YESTERDAY       13                        11      2       12
  MONTH TO DATE   27                        22      5       24
  SINCE SEP 1    406                       368     38      390
  SINCE JAN 1   2907                      2479    428     2690
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     E (100)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION     E (100)
  AVERAGE WIND SPEED     7.0


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    87          1200 AM
 LOWEST     51          1200 PM
 AVERAGE    69

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


THE HILO/GEN.LYMAN FLD CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   83        88      2020
 MINIMUM TEMPERATURE (F)   69        62      1959


SUNRISE AND SUNSET
OCTOBER  3 2025.......SUNRISE  1031 AM HDT   SUNSET  1026 PM HDT
OCTOBER  4 2025.......SUNRISE  1031 AM HDT   SUNSET  1025 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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