Climatological Report (Daily)
Issued by NWS Tiyan, Guam

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000
CDGM40 PGUM 221845
CLIGUM


CLIMATE REPORT
NATIONAL WEATHER SERVICE TIYAN, GUAM
445 AM CHST THU FEB 23 2017


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

...THE GUAM INTERNATIONAL AIRPORT GU CLIMATE SUMMARY FOR FEBRUARY 22 2017...

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)
 YESTERDAY
  MAXIMUM         88    159 PM  91    1946  85      3       86
  MINIMUM         77    345 AM  70    1992  75      2       75
                                      1969
                                      1949
  AVERAGE         83                        80      3       81

PRECIPITATION (IN)
  YESTERDAY        0.00          5.88 1953   0.17  -0.17     0.13
  MONTH TO DATE    4.92                      3.57   1.35     1.01
  SINCE DEC 1     19.82                     14.51   5.31     7.40
  SINCE JAN 1     11.14                      8.53   2.61     3.63

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       18                        15      3       16
  MONTH TO DATE  360                       330     30      357
  SINCE DEC 1   1434                      1303    131     1422
  SINCE JAN 1    881                       801     80      864
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED  13   RESULTANT WIND DIRECTION   E (70)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION    NE (60)
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION    NE (60)
  AVERAGE WIND SPEED    12.9


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.2


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    91           100 AM
 LOWEST     59          1200 PM
 AVERAGE    75

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


THE GUAM INTERNATIONAL AIRPORT GU CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   85        90      1985
 MINIMUM TEMPERATURE (F)   75        71      2003
                                             1998
                                             1987


SUNRISE AND SUNSET
FEBRUARY 23 2017......SUNRISE   640 AM CHST  SUNSET   628 PM CHST
FEBRUARY 24 2017......SUNRISE   640 AM CHST  SUNSET   628 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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