Climatological Report (Daily)
Issued by NWS Honolulu, HI

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000
CDHW40 PHFO 220228
CLIHNL


CLIMATE REPORT
NATIONAL WEATHER SERVICE HONOLULU HI
427 PM HST SAT OCT 21 2017


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

...THE HONOLULU HI CLIMATE SUMMARY FOR OCTOBER 21 2017...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1946 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         87    154 PM  91    2015  86      1       87
  MINIMUM         75    639 AM  64    1955  73      2       74
  AVERAGE         81                        80      1       81

PRECIPITATION (IN)
  TODAY            0.00          0.68 1969   0.07  -0.07      T
  MONTH TO DATE    0.18                      1.09  -0.91     0.05
  SINCE SEP 1      0.28                      1.79  -1.51     2.97
  SINCE JAN 1     16.17                     10.69   5.48    11.49

SNOWFALL (IN)
  TODAY            0.0
  MONTH TO DATE    0.0
  SINCE SEP 1      0.0
  SINCE JUL 1      0.0
  SNOW DEPTH      MM

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           16                        15      1       16
  MONTH TO DATE  346                       324     22      330
  SINCE SEP 1    854                       819     35      802
  SINCE JAN 1   3907                      3803    104     3917
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION    NE (60)
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION     E (70)
  AVERAGE WIND SPEED    MM


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER  MM


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    MM
 LOWEST     MM
 AVERAGE    MM

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


THE HONOLULU HI CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   86        90      1994
                                             1977
                                             1976
 MINIMUM TEMPERATURE (F)   73        67      1975
                                             1955


SUNRISE AND SUNSET
OCTOBER 21 2017.......SUNRISE   630 AM HST   SUNSET   602 PM HST
OCTOBER 22 2017.......SUNRISE   630 AM HST   SUNSET   602 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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