Climatological Report (Daily)
Issued by NWS Tiyan, Guam

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000
CDGM40 PGUM 260643
CLIGUM


CLIMATE REPORT
NATIONAL WEATHER SERVICE TIYAN, GUAM
433 PM CHST FRI MAY 26 2017


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

...THE GUAM INTERNATIONAL AIRPORT GU CLIMATE SUMMARY FOR MAY 26 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         90    331 PM  93    1984  88      2       91
  MINIMUM         80    613 AM  72    2003  77      3       82
  AVERAGE         85                        83      2       87

PRECIPITATION (IN)
  TODAY            0.01          0.81 2008   0.15  -0.14     0.01
  MONTH TO DATE    1.65                      3.53  -1.88     1.09
  SINCE MAR 1     15.55                      9.88   5.67     4.03
  SINCE JAN 1     26.83                     19.37   7.46    10.28

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                        18      2       22
  MONTH TO DATE  507                       456     51      523
  SINCE MAR 1   1582                      1450    132     1611
  SINCE JAN 1   2572                      2340    232     2583
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   7   RESULTANT WIND DIRECTION   E (100)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     E (70)
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION     E (90)
  AVERAGE WIND SPEED     7.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.3


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    85          1200 AM
 LOWEST     64          1200 PM
 AVERAGE    75

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


THE GUAM INTERNATIONAL AIRPORT GU CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   88        93      2013
                                             1985
 MINIMUM TEMPERATURE (F)   78        71      2015


SUNRISE AND SUNSET
MAY 26 2017...........SUNRISE   553 AM CHST  SUNSET   643 PM CHST
MAY 27 2017...........SUNRISE   553 AM CHST  SUNSET   643 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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