Climatological Report (Daily)
Issued by NWS Tiyan, Guam

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000
CDGM40 PGUM 300701
CLIGUM


CLIMATE REPORT
NATIONAL WEATHER SERVICE TIYAN, GUAM
501 PM CHST FRI SEP 30 2016


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

...THE GUAM INTERNATIONAL AIRPORT GU CLIMATE SUMMARY FOR SEPTEMBER 30 2016...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1945 TO 2016


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         87    326 PM  93    1981  87      0       88
  MINIMUM         77    354 PM  72    1949  76      1       77
  AVERAGE         82                        82      0       83

PRECIPITATION (IN)
  TODAY            1.00          3.31 1962   0.39   0.61     0.22
  MONTH TO DATE   15.33                     14.17   1.16    13.71
  SINCE SEP 1     15.33                     14.17   1.16    13.71
  SINCE JAN 1     61.67                     70.69  -9.02    91.76

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

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

 COOLING
  TODAY           17                        17      0       18
  MONTH TO DATE  574                       493     81      518
  SINCE SEP 1    574                       493     81      518
  SINCE JAN 1   5038                      4480    558     4606
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   7   RESULTANT WIND DIRECTION   S (160)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     S (170)
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION     S (170)
  AVERAGE WIND SPEED     7.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.5


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  THUNDERSTORM
  HEAVY RAIN
  RAIN
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    91           100 AM
 LOWEST     82           900 AM
 AVERAGE    87

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


THE GUAM INTERNATIONAL AIRPORT GU CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   87        91      1991
                                             1987
                                             1984
 MINIMUM TEMPERATURE (F)   76        72      1945


SUNRISE AND SUNSET
SEPTEMBER 30 2016.....SUNRISE   610 AM CHST  SUNSET   611 PM CHST
OCTOBER  1 2016.......SUNRISE   610 AM CHST  SUNSET   611 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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