Climatological Report (Daily)
Issued by NWS Tiyan, Guam

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000
CDGM40 PGUM 290631
CLIGUM


CLIMATE REPORT
NATIONAL WEATHER SERVICE TIYAN, GUAM
430 PM CHST THU JUN 29 2017


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

...THE GUAM INTERNATIONAL AIRPORT GU CLIMATE SUMMARY FOR JUNE 29 2017...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1945 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         86   1018 AM  94    1969  88     -2       93
  MINIMUM         75    519 AM  71    1947  77     -2       81
  AVERAGE         81                        82     -1       87

PRECIPITATION (IN)
  TODAY            1.85R         1.35 1989   0.31   1.54     0.10
  MONTH TO DATE    8.20                      6.77   1.43     7.59
  SINCE JUN 1      8.20                      6.77   1.43     7.59
  SINCE JAN 1     35.27                     26.91   8.36    18.58

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

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

 COOLING
  TODAY           16                        17     -1       22
  MONTH TO DATE  560                       517     43      610
  SINCE JUN 1    560                       517     43      610
  SINCE JAN 1   3233                      2945    288     3296
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   8   RESULTANT WIND DIRECTION   E (90)
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION     E (90)
  HIGHEST GUST SPEED    33   HIGHEST GUST DIRECTION     E (100)
  AVERAGE WIND SPEED     9.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.5


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  HEAVY RAIN
  RAIN
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           500 AM
 LOWEST     82           900 AM
 AVERAGE    91

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


THE GUAM INTERNATIONAL AIRPORT GU CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   88        95      1969
 MINIMUM TEMPERATURE (F)   77        72      1952


SUNRISE AND SUNSET
JUNE 29 2017..........SUNRISE   557 AM CHST  SUNSET   652 PM CHST
JUNE 30 2017..........SUNRISE   557 AM CHST  SUNSET   652 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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