Climatological Report (Daily)
Issued by NWS Tiyan, Guam

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000
CDGM40 PGUM 270629
CLIGUM


CLIMATE REPORT
NATIONAL WEATHER SERVICE TIYAN, GUAM
429 PM CHST MON FEB 27 2017


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

...THE GUAM INTERNATIONAL AIRPORT GU CLIMATE SUMMARY FOR FEBRUARY 27 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         88   1254 PM  90    1984  85      3       86
  MINIMUM         78    128 AM  70    1950  75      3       77
  AVERAGE         83                        80      3       82

PRECIPITATION (IN)
  TODAY            0.04          2.58 1986   0.15  -0.11     0.01
  MONTH TO DATE    5.03                      4.38   0.65     2.28
  SINCE DEC 1     19.93                     15.32   4.61     8.67
  SINCE JAN 1     11.25                      9.34   1.91     4.90

SNOWFALL (IN)
  TODAY            0.0
  MONTH TO DATE    0.0
  SINCE DEC 1      0.0
  SINCE JUL 1      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY            0
  MONTH TO DATE    0
  SINCE DEC 1      0
  SINCE JUL 1      0

 COOLING
  TODAY           18                        15      3       17
  MONTH TO DATE  451                       405     46      437
  SINCE DEC 1   1525                      1378    147     1502
  SINCE JAN 1    972                       876     96      944
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED  13   RESULTANT WIND DIRECTION   E (80)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     E (70)
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION     E (90)
  AVERAGE WIND SPEED    13.6


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.2


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    91           300 AM
 LOWEST     68           100 PM
 AVERAGE    80

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


THE GUAM INTERNATIONAL AIRPORT GU CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   85        90      2015
                                             1988
 MINIMUM TEMPERATURE (F)   75        70      1973
                                             1964


SUNRISE AND SUNSET
FEBRUARY 27 2017......SUNRISE   638 AM CHST  SUNSET   629 PM CHST
FEBRUARY 28 2017......SUNRISE   638 AM CHST  SUNSET   629 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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