Climatological Report (Daily)
Issued by NWS Tiyan, Guam

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000
CDGM40 PGUM 261845
CLIGUM


CLIMATE REPORT
NATIONAL WEATHER SERVICE TIYAN, GUAM
445 AM CHST MON MAR 27 2017


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

...THE GUAM INTERNATIONAL AIRPORT GU CLIMATE SUMMARY FOR MARCH 26 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   1235 PM  91    1988  86      2       89
  MINIMUM         76    607 AM  71    1992  76      0       74
                                      1990
  AVERAGE         82                        81      1       82

PRECIPITATION (IN)
  YESTERDAY        0.00          1.21 1986   0.07  -0.07     0.00
  MONTH TO DATE    4.29                      2.42   1.87     1.42
  SINCE MAR 1      4.29                      2.42   1.87     1.42
  SINCE JAN 1     15.57                     11.91   3.66     7.67

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       17
  MONTH TO DATE  442                       405     37      426
  SINCE MAR 1    442                       405     37      426
  SINCE JAN 1   1432                      1295    137     1398
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   9   RESULTANT WIND DIRECTION   E (80)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     E (80)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION     E (80)
  AVERAGE WIND SPEED     9.9


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.2


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    94           300 AM
 LOWEST     63          1200 PM
 AVERAGE    79

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


THE GUAM INTERNATIONAL AIRPORT GU CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   86        91      1989
                                             1988
 MINIMUM TEMPERATURE (F)   76        70      1990
                                             1966


SUNRISE AND SUNSET
MARCH 27 2017.........SUNRISE   620 AM CHST  SUNSET   632 PM CHST
MARCH 28 2017.........SUNRISE   620 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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