Climatological Report (Daily)
Issued by NWS Tiyan, Guam

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000
CDGM40 PGUM 200638
CLIGUM


CLIMATE REPORT
NATIONAL WEATHER SERVICE TIYAN, GUAM
428 PM CHST SAT SEP 20 2014


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

...THE GUAM INTERNATIONAL AIRPORT GU CLIMATE SUMMARY FOR SEPTEMBER 20 2014...
VALID TODAY AS OF 0400 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         90   1256 PM  91    1995  87      3       82
                                      1989
                                      1988
  MINIMUM         79    509 AM  73    1964  76      3       76
  AVERAGE         85                        82      3       79

PRECIPITATION (IN)
  TODAY            0.00          8.21 2013   0.46  -0.46     8.21
  MONTH TO DATE   11.53                      9.94   1.59    26.23
  SINCE SEP 1     11.53                      9.94   1.59    26.23
  SINCE JAN 1     87.12                     66.46  20.66    65.45

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

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

 COOLING
  TODAY           20                        16      4       14
  MONTH TO DATE  353                       320     33      345
  SINCE SEP 1    353                       320     33      345
  SINCE JAN 1   4653                      4307    346     4858
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   7   RESULTANT WIND DIRECTION   E (70)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION    NE (60)
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION     E (80)
  AVERAGE WIND SPEED     7.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.3


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    91           100 AM
 LOWEST     64           100 PM
 AVERAGE    78

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


THE GUAM INTERNATIONAL AIRPORT GU CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   87        92      1985
 MINIMUM TEMPERATURE (F)   76        72      1984
                                             1966


SUNRISE AND SUNSET
SEPTEMBER 20 2014.....SUNRISE   610 AM CHST  SUNSET   619 PM CHST
SEPTEMBER 21 2014.....SUNRISE   610 AM CHST  SUNSET   618 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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