Climatological Report (Daily)
Issued by NWS Honolulu, HI

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276
CDHW40 PHFO 191245
CLIHNL

CLIMATE REPORT
NATIONAL WEATHER SERVICE HONOLULU HI
245 AM HST SUN JAN 19 2025

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

...THE HONOLULU HI CLIMATE SUMMARY FOR JANUARY 18 2025...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1940 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         82    244 PM  85    1944  80      2       79
                                      2015
  MINIMUM         64    721 AM  57    1963  67     -3       63
  AVERAGE         73                        74     -1       71

PRECIPITATION (IN)
  YESTERDAY        0.00          1.21 1988   0.04  -0.04     0.00
  MONTH TO DATE    0.30                      1.17  -0.87     2.43
  SINCE DEC 1      0.39                      3.35  -2.96     3.31
  SINCE JAN 1      0.30                      1.17  -0.87     2.43

DEGREE DAYS
 HEATING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JUL 1      0                         0      0        0

 COOLING
  YESTERDAY        8                         8      0        6
  MONTH TO DATE  211                       158     53      133
  SINCE DEC 1    597                       484    113      429
  SINCE JAN 1    211                       158     53      133
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    NE (60)
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION     N (10)
  AVERAGE WIND SPEED     8.4


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    78           700 AM
 LOWEST     42           200 PM
 AVERAGE    60

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


THE HONOLULU HI CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   80        85      1986
                                             1996
 MINIMUM TEMPERATURE (F)   67        59      1980
                                             2009


SUNRISE AND SUNSET
JANUARY 19 2025.......SUNRISE   712 AM HST   SUNSET   614 PM HST
JANUARY 20 2025.......SUNRISE   712 AM HST   SUNSET   614 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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