Climatological Report (Daily)
Issued by NWS Tiyan, Guam

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CDGM40 PGUM 090642
CLIGUM


CLIMATE REPORT
NATIONAL WEATHER SERVICE TIYAN, GUAM
432 PM CHST FRI DEC 9 2016


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

...THE GUAM INTERNATIONAL AIRPORT GU CLIMATE SUMMARY FOR DECEMBER 9 2016...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1945 TO 2016


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         87    247 PM  89    2014  86      1       88
                                      2008
                                      1987
  MINIMUM         80    733 AM  71    1972  77      3       79
  AVERAGE         84                        82      2       84

PRECIPITATION (IN)
  TODAY            0.00          1.61 1958   0.21  -0.21     0.02
  MONTH TO DATE    1.61                      2.05  -0.44     0.59
  SINCE DEC 1      1.61                      2.05  -0.44     0.59
  SINCE JAN 1     86.87                     93.71  -6.84   112.57

SNOWFALL (IN)
  TODAY            0.0
  MONTH TO DATE    0.0
  SINCE DEC 1      0.0
  SINCE JUL 1      0.0
  SNOW DEPTH       0

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

 COOLING
  TODAY           19                        16      3       19
  MONTH TO DATE  171                       152     19      174
  SINCE DEC 1    171                       152     19      174
  SINCE JAN 1   6379                      5653    726     5924
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED  11   RESULTANT WIND DIRECTION   E (90)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     E (90)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION     E (80)
  AVERAGE WIND SPEED    10.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.2


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    79          1200 AM
 LOWEST     63           200 PM
 AVERAGE    71

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


THE GUAM INTERNATIONAL AIRPORT GU CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   86        90      1984
 MINIMUM TEMPERATURE (F)   77        73      1945


SUNRISE AND SUNSET
DECEMBER  9 2016......SUNRISE   632 AM CHST  SUNSET   554 PM CHST
DECEMBER 10 2016......SUNRISE   633 AM CHST  SUNSET   554 PM CHST


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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