Climatological Report (Daily)
Issued by NWS Tiyan, Guam

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CDGM40 PGUM 171845
CLIGUM


CLIMATE REPORT
NATIONAL WEATHER SERVICE TIYAN, GUAM
445 AM CHST THU SEP 18 2014


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

...THE GUAM INTERNATIONAL AIRPORT GU CLIMATE SUMMARY FOR SEPTEMBER 17 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         79    516 PM  91    1984  87     -8       89
                                      1969
                                      1952
  MINIMUM         75   1011 AM  70    1972  76     -1       76
  AVERAGE         77                        82     -5       83

PRECIPITATION (IN)
  YESTERDAY        0.36          4.70 1972   0.46  -0.10     0.22
  MONTH TO DATE   10.15                      8.56   1.59     7.05
  SINCE SEP 1     10.15                      8.56   1.59     7.05
  SINCE JAN 1     85.74                     65.08  20.66    46.27

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       12                        16     -4       18
  MONTH TO DATE  296                       272     24      300
  SINCE SEP 1    296                       272     24      300
  SINCE JAN 1   4596                      4259    337     4813
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   3   RESULTANT WIND DIRECTION  SE (130)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     E (80)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION    SE (150)
  AVERAGE WIND SPEED     3.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          1100 AM
 LOWEST     85           500 AM
 AVERAGE    93

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


THE GUAM INTERNATIONAL AIRPORT GU CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   87        92      1984
 MINIMUM TEMPERATURE (F)   76        73      1966
                                             1960
                                             1956


SUNRISE AND SUNSET
SEPTEMBER 18 2014.....SUNRISE   610 AM CHST  SUNSET   620 PM CHST
SEPTEMBER 19 2014.....SUNRISE   610 AM CHST  SUNSET   619 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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