Climatological Report (Daily)
Issued by NWS Tiyan, Guam

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000
CDGM40 PGUM 221845
CLIGUM


CLIMATE REPORT
NATIONAL WEATHER SERVICE TIYAN, GUAM
445 AM CHST THU MAR 23 2017


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

...THE GUAM INTERNATIONAL AIRPORT GU CLIMATE SUMMARY FOR MARCH 22 2017...

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)
 YESTERDAY
  MAXIMUM         88    124 PM  91    2013  86      2       85
  MINIMUM         75    119 AM  70    2008  76     -1       76
                                      1997
                                      1992
  AVERAGE         82                        81      1       81

PRECIPITATION (IN)
  YESTERDAY        0.01          0.89 2012   0.07  -0.06     0.25
  MONTH TO DATE    4.04                      2.13   1.91     1.41
  SINCE MAR 1      4.04                      2.13   1.91     1.41
  SINCE JAN 1     15.32                     11.62   3.70     7.66

SNOWFALL (IN)
  YESTERDAY        0.0
  MONTH TO DATE    0.0
  SINCE MAR 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 MAR 1      0                         0      0        0
  SINCE JUL 1      0                         0      0        0

 COOLING
  YESTERDAY       17                        16      1       16
  MONTH TO DATE  372                       341     31      354
  SINCE MAR 1    372                       341     31      354
  SINCE JAN 1   1362                      1231    131     1326
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   8   RESULTANT WIND DIRECTION   E (80)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     E (80)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION     E (90)
  AVERAGE WIND SPEED     7.9


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.2


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97           200 AM
 LOWEST     68           200 PM
 AVERAGE    83

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


THE GUAM INTERNATIONAL AIRPORT GU CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   86        90      2016
                                             2013
                                             1988
 MINIMUM TEMPERATURE (F)   76        70      1997


SUNRISE AND SUNSET
MARCH 23 2017.........SUNRISE   623 AM CHST  SUNSET   632 PM CHST
MARCH 24 2017.........SUNRISE   622 AM CHST  SUNSET   632 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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