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[Printable]
896
CDGM40 PGUM 191845
CLIGUM


CLIMATE REPORT
NATIONAL WEATHER SERVICE TIYAN, GUAM
445 AM CHST SAT DEC 20 2014


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

...THE GUAM INTERNATIONAL AIRPORT GU CLIMATE SUMMARY FOR DECEMBER 19 2014...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1945 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         88   1141 AM  90    1988  86      2       87
  MINIMUM         77    250 AM  71    1963  77      0       78
  AVERAGE         83                        81      2       83

PRECIPITATION (IN)
  YESTERDAY        0.18          2.82 1969   0.17   0.01     0.00
  MONTH TO DATE    1.41                      3.89  -2.48     2.18
  SINCE DEC 1      1.41                      3.89  -2.48     2.18
  SINCE JAN 1    116.01                     95.55  20.46   100.44

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

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       18                        16      2       18
  MONTH TO DATE  354                       312     42      331
  SINCE DEC 1    354                       312     42      331
  SINCE JAN 1   6274                      5813    461     6417
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED  17   RESULTANT WIND DIRECTION  NE (50)
  HIGHEST WIND SPEED    31   HIGHEST WIND DIRECTION     E (70)
  HIGHEST GUST SPEED    41   HIGHEST GUST DIRECTION     E (70)
  AVERAGE WIND SPEED    17.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.5


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  HEAVY RAIN
  RAIN
  LIGHT RAIN
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    91           700 AM
 LOWEST     63          1000 AM
 AVERAGE    77

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


THE GUAM INTERNATIONAL AIRPORT GU CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   85        90      1988
 MINIMUM TEMPERATURE (F)   77        71      1963


SUNRISE AND SUNSET
DECEMBER 20 2014......SUNRISE   638 AM CHST  SUNSET   558 PM CHST
DECEMBER 21 2014......SUNRISE   639 AM CHST  SUNSET   559 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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