Climatological Report (Daily)
Issued by NWS Tiyan, Guam

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000
CDGM40 PGUM 300644
CLIGUM


CLIMATE REPORT
NATIONAL WEATHER SERVICE TIYAN, GUAM
444 PM CHST FRI JAN 30 2015


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

...THE GUAM INTERNATIONAL AIRPORT GU CLIMATE SUMMARY FOR JANUARY 29 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    229 PM  89    1989  85      2       84
                                      1972
  MINIMUM         75    704 AM  67    1973  75      0       76
  AVERAGE         81                        80      1       80

PRECIPITATION (IN)
  YESTERDAY        0.18          4.71 2014   0.13   0.05     4.71
  MONTH TO DATE    8.41                      4.69   3.72    15.35
  SINCE DEC 1     12.28                     10.67   1.61    18.68
  SINCE JAN 1      8.41                      4.69   3.72    15.35

SNOWFALL (IN)
  YESTERDAY        0.0
  MONTH TO DATE    0.0
  SINCE DEC 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 DEC 1      0                         0      0        0
  SINCE JUL 1      0                         0      0        0

 COOLING
  YESTERDAY       16                        15      1       15
  MONTH TO DATE  482                       438     44      467
  SINCE DEC 1   1060                       940    120      997
  SINCE JAN 1    482                       438     44      467
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   5   RESULTANT WIND DIRECTION   E (80)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION     E (90)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION     E (80)
  AVERAGE WIND SPEED     5.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  HEAVY RAIN
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    94           500 AM
 LOWEST     61           200 PM
 AVERAGE    78

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


THE GUAM INTERNATIONAL AIRPORT GU CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   85        89      2008
                                             1989
                                             1988
 MINIMUM TEMPERATURE (F)   75        70      2002
                                             1950


SUNRISE AND SUNSET
JANUARY 30 2015.......SUNRISE   648 AM CHST  SUNSET   620 PM CHST
JANUARY 31 2015.......SUNRISE   648 AM CHST  SUNSET   621 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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