Climatological Report (Daily)
Issued by NWS Tiyan, Guam

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CDGM40 PGUM 240650
CLIGUM


CLIMATE REPORT
NATIONAL WEATHER SERVICE TIYAN, GUAM
447 PM CHST MON APR 24 2017


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

...THE GUAM INTERNATIONAL AIRPORT GU CLIMATE SUMMARY FOR APRIL 24 2017...
VALID TODAY AS OF 0400 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         85    238 PM  93    1966  88     -3       89
  MINIMUM         77    426 AM  72    1992  77      0       79
  AVERAGE         81                        82     -1       84

PRECIPITATION (IN)
  TODAY            0.79R         0.62 1999   0.14   0.65     0.16
  MONTH TO DATE    3.04                      2.69   0.35     0.86
  SINCE MAR 1      8.34                      5.46   2.88     2.49
  SINCE JAN 1     19.62                     14.95   4.67     8.74

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           16                        17     -1       19
  MONTH TO DATE  441                       405     36      458
  SINCE MAR 1    971                       892     79      976
  SINCE JAN 1   1961                      1782    179     1948
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   8   RESULTANT WIND DIRECTION  SE (130)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     E (90)
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION     E (100)
  AVERAGE WIND SPEED     8.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          1000 AM
 LOWEST     88           100 PM
 AVERAGE    94

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


THE GUAM INTERNATIONAL AIRPORT GU CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   88        92      1988
                                             1984
                                             1982
 MINIMUM TEMPERATURE (F)   77        72      1991


SUNRISE AND SUNSET
APRIL 24 2017.........SUNRISE   603 AM CHST  SUNSET   635 PM CHST
APRIL 25 2017.........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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