Climatological Report (Daily)
Issued by NWS Honolulu, HI

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075
CDHW40 PHFO 170245
CLIHNL

CLIMATE REPORT
NATIONAL WEATHER SERVICE HONOLULU HI
445 PM HST WED SEP 16 2026

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

...THE HONOLULU CLIMATE SUMMARY FOR SEPTEMBER 16 2026...
VALID TODAY AS OF 0425 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1940 TO 2026


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         91   1145 AM  93    1985  88      3       88
  MINIMUM         76    642 AM  67    1957  75      1       77
  AVERAGE         84                        82      2       83

PRECIPITATION (IN)
  TODAY            0.00          0.27 1992   0.03  -0.03      T
  MONTH TO DATE    0.32                      0.51  -0.19     0.58
  SINCE SEP 1      0.32                      0.51  -0.19     0.58
  SINCE JAN 1     22.35                     10.10  12.25     9.46

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           19                        17      2       18
  MONTH TO DATE  282                       272     10      283
  SINCE SEP 1    282                       272     10      283
  SINCE JAN 1   3492                      3349    143     3768
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION     E (70)
  HIGHEST GUST SPEED    32   HIGHEST GUST DIRECTION     E (80)
  AVERAGE WIND SPEED     9.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.3


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    82           400 AM
 LOWEST     56          1100 AM
 AVERAGE    69

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


THE HONOLULU CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   88        92      1967
                                             1987
                                             1995
 MINIMUM TEMPERATURE (F)   75        70      1954
                                             1971
                                             1974


SUNRISE AND SUNSET
SEPTEMBER 16 2026.....SUNRISE   619 AM HST   SUNSET   633 PM HST
SEPTEMBER 17 2026.....SUNRISE   619 AM HST   SUNSET   632 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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