Climatological Report (Daily)
Issued by NWS Tiyan, Guam

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CDGM40 PGUM 230817
CLIGUM


CLIMATE REPORT
NATIONAL WEATHER SERVICE TIYAN, GUAM
615 PM CHST MON APR 23 2018


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

...THE GUAM INTERNATIONAL AIRPORT GU CLIMATE SUMMARY FOR APRIL 23 2018...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1945 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         89    126 PM  91    2013  88      1       86
                                      1990
                                      1984
  MINIMUM         80    819 AM  72    1972  77      3       77
  AVERAGE         85                        82      3       82

PRECIPITATION (IN)
  TODAY            0.01          2.07 1964   0.14  -0.13     0.28
  MONTH TO DATE    6.75                      2.55   4.20     2.25
  SINCE MAR 1      8.15                      5.32   2.83     7.55
  SINCE JAN 1     11.81                     14.81  -3.00    18.83

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

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

 COOLING
  TODAY           20                        17      3       17
  MONTH TO DATE  426                       388     38      425
  SINCE MAR 1    974                       875     99      955
  SINCE JAN 1   2010                      1765    245     1945
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED  12   RESULTANT WIND DIRECTION   E (80)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION     E (80)
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION     E (90)
  AVERAGE WIND SPEED    11.9


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    94           700 AM
 LOWEST     68           100 PM
 AVERAGE    81

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


THE GUAM INTERNATIONAL AIRPORT GU CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   88        93      1966
 MINIMUM TEMPERATURE (F)   77        72      1992


SUNRISE AND SUNSET
APRIL 23 2018.........SUNRISE   604 AM CHST  SUNSET   635 PM CHST
APRIL 24 2018.........SUNRISE   603 AM CHST  SUNSET   635 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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