Climatological Report (Daily)
Issued by NWS Honolulu, HI

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981
CDHW40 PHFO 121245
CLIHNL

CLIMATE REPORT
NATIONAL WEATHER SERVICE HONOLULU HI
245 AM HST THU SEP 12 2024

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

...THE HONOLULU HI CLIMATE SUMMARY FOR SEPTEMBER 11 2024...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1940 TO 2024


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         88    154 PM  92    1979  89     -1       89
                                      1984
                                      2019
  MINIMUM         72    539 AM  68    1985  75     -3       76
  AVERAGE         80                        82     -2       83

PRECIPITATION (IN)
  YESTERDAY        0.00          1.36 2015   0.03  -0.03      T
  MONTH TO DATE    T                         0.37  -0.37     0.02
  SINCE SEP 1      T                         0.37  -0.37     0.02
  SINCE JAN 1      9.71                      9.96  -0.25     9.80

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       15                        17     -2       18
  MONTH TO DATE  188                       187      1      191
  SINCE SEP 1    188                       187      1      191
  SINCE JAN 1   3295                      3264     31     3490
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    SE (150)
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION     S (160)
  AVERAGE WIND SPEED     6.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.2


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    81           400 AM
 LOWEST     50           200 PM
 AVERAGE    66

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


THE HONOLULU HI CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   89        93      1965
 MINIMUM TEMPERATURE (F)   75        66      1985


SUNRISE AND SUNSET
SEPTEMBER 12 2024.....SUNRISE   618 AM HST   SUNSET   637 PM HST
SEPTEMBER 13 2024.....SUNRISE   618 AM HST   SUNSET   636 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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