Climatological Report (Daily)
Issued by NWS Tiyan, Guam

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000
CDGM40 PGUM 180645
CLIGUM


CLIMATE REPORT
NATIONAL WEATHER SERVICE TIYAN, GUAM
445 PM CHST MON FEB 18 2019


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

...THE GUAM INTERNATIONAL AIRPORT GU CLIMATE SUMMARY FOR FEBRUARY 18 2019...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1945 TO 2019


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         87        MM  93    1946  85      2       88
  MINIMUM         75        MM  70    2015  75      0       75
                                      1989
                                      1966
  AVERAGE         81                        80      1       82

PRECIPITATION (IN)
  TODAY            0.00          5.32 1989   0.16  -0.16     0.13
  MONTH TO DATE    0.61                      2.90  -2.29     2.03
  SINCE DEC 1     12.60                     13.84  -1.24     7.46
  SINCE JAN 1      4.85                      7.86  -3.01     2.97

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

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

 COOLING
  TODAY           16                        15      1       17
  MONTH TO DATE  291                       270     21      311
  SINCE DEC 1   1407                      1243    164     1427
  SINCE JAN 1    808                       741     67      861
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED  17   RESULTANT WIND DIRECTION  NE (40)
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION    NE (30)
  HIGHEST GUST SPEED    35   HIGHEST GUST DIRECTION    NE (40)
  AVERAGE WIND SPEED    17.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    87           300 AM
 LOWEST     65          1000 AM
 AVERAGE    76

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


THE GUAM INTERNATIONAL AIRPORT GU CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   85        90      1989
 MINIMUM TEMPERATURE (F)   75        70      1966


SUNRISE AND SUNSET
FEBRUARY 18 2019......SUNRISE   643 AM CHST  SUNSET   627 PM CHST
FEBRUARY 19 2019......SUNRISE   642 AM CHST  SUNSET   627 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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