Climatological Report (Daily)
Issued by NWS Tiyan, Guam

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CDGM40 PGUM 201845
CLIGUM


CLIMATE REPORT
NATIONAL WEATHER SERVICE TIYAN, GUAM
445 AM CHST SUN SEP 21 2014


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

...THE GUAM INTERNATIONAL AIRPORT GU CLIMATE SUMMARY FOR SEPTEMBER 20 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         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)
  YESTERDAY        T             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)
  YESTERDAY        0.0
  MONTH TO DATE    0.0
  SINCE SEP 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 SEP 1      0                         0      0        0
  SINCE JUL 1      0                         0      0        0

 COOLING
  YESTERDAY       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     7.6


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.3


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


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

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


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


SUNRISE AND SUNSET
SEPTEMBER 21 2014.....SUNRISE   610 AM CHST  SUNSET   618 PM CHST
SEPTEMBER 22 2014.....SUNRISE   610 AM CHST  SUNSET   617 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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