Climatological Report (Daily)
Issued by NWS Honolulu, HI

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301
CDHW40 PHFO 131245
CLIHNL

CLIMATE REPORT
NATIONAL WEATHER SERVICE HONOLULU HI
245 AM HST FRI SEP 13 2024

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

...THE HONOLULU HI CLIMATE SUMMARY FOR SEPTEMBER 12 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         91    240 PM  93    1965  89      2       90
  MINIMUM         76    628 AM  66    1985  75      1       77
  AVERAGE         84                        82      2       84

PRECIPITATION (IN)
  YESTERDAY        0.00          0.95 2015   0.03  -0.03      T
  MONTH TO DATE    T                         0.40  -0.40     0.02
  SINCE SEP 1      T                         0.40  -0.40     0.02
  SINCE JAN 1      9.71                      9.99  -0.28     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       19                        17      2       19
  MONTH TO DATE  207                       204      3      210
  SINCE SEP 1    207                       204      3      210
  SINCE JAN 1   3314                      3281     33     3509
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION     E (80)
  HIGHEST GUST SPEED    34   HIGHEST GUST DIRECTION     N (10)
  AVERAGE WIND SPEED    10.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.2


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    82           500 AM
 LOWEST     42           100 PM
 AVERAGE    62

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


THE HONOLULU HI CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   89        92      1997
 MINIMUM TEMPERATURE (F)   75        68      1973
                                             1985


SUNRISE AND SUNSET
SEPTEMBER 13 2024.....SUNRISE   618 AM HST   SUNSET   636 PM HST
SEPTEMBER 14 2024.....SUNRISE   619 AM HST   SUNSET   635 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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