Climatological Report (Daily)
Issued by NWS Tiyan, Guam

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CDGM40 PGUM 190630
CLIGUM


CLIMATE REPORT
NATIONAL WEATHER SERVICE TIYAN, GUAM
430 PM CHST TUE MAR 19 2019


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

...THE GUAM INTERNATIONAL AIRPORT GU CLIMATE SUMMARY FOR MARCH 19 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    340 PM  91    1984  86      1       90
  MINIMUM         76    455 AM  67    1998  76      0       78
  AVERAGE         82                        81      1       84

PRECIPITATION (IN)
  TODAY            0.04          1.43 1967   0.08  -0.04      T
  MONTH TO DATE    0.46                      1.90  -1.44     0.81
  SINCE MAR 1      0.46                      1.90  -1.44     0.81
  SINCE JAN 1     11.60                     11.39   0.21     4.47

SNOWFALL (IN)
  TODAY            0.0
  MONTH TO DATE    0.0
  SINCE MAR 1      0.0
  SINCE JUL 1      0.0
  SNOW DEPTH      MM

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

 COOLING
  TODAY           17                        16      1       19
  MONTH TO DATE  310                       293     17      325
  SINCE MAR 1    310                       293     17      325
  SINCE JAN 1   1273                      1183     90     1361
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED  11   RESULTANT WIND DIRECTION  NE (60)
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION     E (80)
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION    NE (40)
  AVERAGE WIND SPEED    11.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    94           400 AM
 LOWEST     57           200 PM
 AVERAGE    76

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


THE GUAM INTERNATIONAL AIRPORT GU CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   86        90      2018
                                             1989
                                             1988
 MINIMUM TEMPERATURE (F)   76        71      2012
                                             1974
                                             1973


SUNRISE AND SUNSET
MARCH 19 2019.........SUNRISE   626 AM CHST  SUNSET   632 PM CHST
MARCH 20 2019.........SUNRISE   626 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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