Climatological Report (Daily)
Issued by NWS Tiyan, Guam

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000
CDGM40 PGUM 271845
CLIGUM


CLIMATE REPORT
NATIONAL WEATHER SERVICE TIYAN, GUAM
445 AM CHST THU MAY 28 2015


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

...THE GUAM INTERNATIONAL AIRPORT GU CLIMATE SUMMARY FOR MAY 27 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1945 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         87    330 PM  93    2013  88     -1       89
                                      1985
  MINIMUM         71R   526 AM  74    1967  78     -7       78
                                      1963
  AVERAGE         79                        83     -4       84

PRECIPITATION (IN)
  YESTERDAY        0.01          2.65 1963   0.15  -0.14     0.12
  MONTH TO DATE    8.36                      3.68   4.68     2.68
  SINCE MAR 1     19.10                     10.03   9.07     8.33
  SINCE JAN 1     27.84                     19.52   8.32    30.36

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

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

 COOLING
  YESTERDAY       14                        18     -4       19
  MONTH TO DATE  472                       474     -2      526
  SINCE MAR 1   1484                      1468     16     1614
  SINCE JAN 1   2437                      2358     79     2561
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   4   RESULTANT WIND DIRECTION   N (20)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     N (360)
  HIGHEST GUST SPEED    15   HIGHEST GUST DIRECTION     N (20)
  AVERAGE WIND SPEED     4.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97          1000 PM
 LOWEST     61          1000 AM
 AVERAGE    79

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


THE GUAM INTERNATIONAL AIRPORT GU CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   88        92      2013
                                             1987
                                             1984
 MINIMUM TEMPERATURE (F)   78        74      1990
                                             1967
                                             1965


SUNRISE AND SUNSET
MAY 28 2015...........SUNRISE   553 AM CHST  SUNSET   643 PM CHST
MAY 29 2015...........SUNRISE   553 AM CHST  SUNSET   644 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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