Climatological Report (Daily)
Issued by NWS Tiyan, Guam

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000
CDGM40 PGUM 280627
CLIGUM


CLIMATE REPORT
NATIONAL WEATHER SERVICE TIYAN, GUAM
427 PM CHST FRI APR 28 2017


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

...THE GUAM INTERNATIONAL AIRPORT GU CLIMATE SUMMARY FOR APRIL 28 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         86    222 PM  93    2013  88     -2       89
  MINIMUM         78    148 AM  70    1986  77      1       75
  AVERAGE         82                        82      0       82

PRECIPITATION (IN)
  TODAY            0.28          5.83 1963   0.15   0.13     0.00
  MONTH TO DATE    8.60                      3.28   5.32     1.26
  SINCE MAR 1     13.90                      6.05   7.85     2.89
  SINCE JAN 1     25.18                     15.54   9.64     9.14

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           17                        17      0       17
  MONTH TO DATE  507                       473     34      531
  SINCE MAR 1   1037                       960     77     1049
  SINCE JAN 1   2027                      1850    177     2021
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   8   RESULTANT WIND DIRECTION  SE (130)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     E (110)
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION     E (110)
  AVERAGE WIND SPEED     8.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97           200 AM
 LOWEST     77          1100 AM
 AVERAGE    87

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


THE GUAM INTERNATIONAL AIRPORT GU CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   88        91      2016
                                             1984
 MINIMUM TEMPERATURE (F)   77        73      1972


SUNRISE AND SUNSET
APRIL 28 2017.........SUNRISE   601 AM CHST  SUNSET   636 PM CHST
APRIL 29 2017.........SUNRISE   601 AM CHST  SUNSET   636 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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