Climatological Report (Daily)
Issued by NWS Honolulu, HI

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655
CDHW43 PHFO 180230
CLIITO

CLIMATE REPORT
NATIONAL WEATHER SERVICE HONOLULU HI
430 PM HST TUE SEP 17 2024

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

...THE HILO HI CLIMATE SUMMARY FOR SEPTEMBER 17 2024...
VALID TODAY AS OF 0425 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1949 TO 2024


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         83    352 PM  92    2019  83      0       85
  MINIMUM         71    621 AM  63    1955  70      1       71
                                      1964
  AVERAGE         77                        77      0       78

PRECIPITATION (IN)
  TODAY            0.03          2.73 1994   0.27  -0.24     0.77
  MONTH TO DATE    5.60                      4.96   0.64     2.59
  SINCE SEP 1      5.60                      4.96   0.64     2.59
  SINCE JAN 1     73.82                     79.95  -6.13    79.26

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           12                        12      0       13
  MONTH TO DATE  213                       204      9      213
  SINCE SEP 1    213                       204      9      213
  SINCE JAN 1   2513                      2315    198     2637
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    NE (60)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION    NE (50)
  AVERAGE WIND SPEED     5.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          1200 AM
 LOWEST     72          1000 AM
 AVERAGE    86

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


THE HILO HI CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   83        89      1974
                                             1995
 MINIMUM TEMPERATURE (F)   70        62      1955


SUNRISE AND SUNSET
SEPTEMBER 17 2024.....SUNRISE   608 AM HST   SUNSET   620 PM HST
SEPTEMBER 18 2024.....SUNRISE   608 AM HST   SUNSET   619 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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