Climatological Report (Daily)
Issued by NWS Tiyan, Guam

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000
CDGM40 PGUM 250647
CLIGUM


CLIMATE REPORT
NATIONAL WEATHER SERVICE TIYAN, GUAM
436 PM CHST SAT FEB 25 2017


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

...THE GUAM INTERNATIONAL AIRPORT GU CLIMATE SUMMARY FOR FEBRUARY 25 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    155 PM  89    1985  85      3       85
                                      1981
                                      1946
  MINIMUM         77    100 AM  69    2003  75      2       77
  AVERAGE         83                        80      3       81

PRECIPITATION (IN)
  TODAY            0.01          2.40 1968   0.17  -0.16      T
  MONTH TO DATE    4.99                      4.07   0.92     2.27
  SINCE DEC 1     19.89                     15.01   4.88     8.66
  SINCE JAN 1     11.21                      9.03   2.18     4.89

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       16
  MONTH TO DATE  414                       375     39      404
  SINCE DEC 1   1488                      1348    140     1469
  SINCE JAN 1    935                       846     89      911
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED  14   RESULTANT WIND DIRECTION   E (70)
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION    NE (60)
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION    NE (60)
  AVERAGE WIND SPEED    13.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.3


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97           200 AM
 LOWEST     63          1200 PM
 AVERAGE    80

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


THE GUAM INTERNATIONAL AIRPORT GU CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   85        92      1946
 MINIMUM TEMPERATURE (F)   75        70      1992


SUNRISE AND SUNSET
FEBRUARY 25 2017......SUNRISE   639 AM CHST  SUNSET   629 PM CHST
FEBRUARY 26 2017......SUNRISE   639 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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