Climatological Report (Daily)
Issued by NWS Honolulu, HI

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000
CDHW43 PHFO 201245
CLIITO


CLIMATE REPORT
NATIONAL WEATHER SERVICE HONOLULU HI
245 AM HST WED SEP 20 2017


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

...THE HILO HI CLIMATE SUMMARY FOR SEPTEMBER 19 2017...

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)
 YESTERDAY
  MAXIMUM         85    218 PM  89    1974  83      2       83
  MINIMUM         70    648 AM  64    1973  69      1       69
                                      1955
  AVERAGE         78                        76      2       76

PRECIPITATION (IN)
  YESTERDAY        0.11          8.67 1994   0.34  -0.23     0.10
  MONTH TO DATE    2.67                      6.13  -3.46     7.16
  SINCE SEP 1      2.67                      6.13  -3.46     7.16
  SINCE JAN 1     56.29                     86.07 -29.78    75.25

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

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       13                        11      2       11
  MONTH TO DATE  237                       209     28      245
  SINCE SEP 1    237                       209     28      245
  SINCE JAN 1   2653                      2281    372     2996
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION    SE (130)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION    SE (150)
  AVERAGE WIND SPEED     6.9


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER  MM


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    MM
 LOWEST     MM
 AVERAGE    MM

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


THE HILO HI CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   83        90      1981
 MINIMUM TEMPERATURE (F)   69        63      1976


SUNRISE AND SUNSET
SEPTEMBER 20 2017.....SUNRISE   609 AM HST   SUNSET   618 PM HST
SEPTEMBER 21 2017.....SUNRISE   609 AM HST   SUNSET   617 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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