Climatological Report (Daily)
Issued by NWS Tiyan, Guam

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000
CDGM40 PGUM 311845
CLIGUM


CLIMATE REPORT
NATIONAL WEATHER SERVICE TIYAN, GUAM
445 AM CHST TUE SEP 1 2015


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

...THE GUAM INTERNATIONAL AIRPORT GU CLIMATE SUMMARY FOR AUGUST 31 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         88    257 AM  92    1994  87      1       89
                                      1969
                                      1965
  MINIMUM         77    658 AM  70    1949  76      1       77
  AVERAGE         83                        81      2       83

PRECIPITATION (IN)
  YESTERDAY        0.04          4.33 2005   0.60  -0.56     0.00
  MONTH TO DATE   21.54                     17.15   4.39     9.08
  SINCE JUN 1     48.66                     36.38  12.28    44.55
  SINCE JAN 1     78.05                     56.52  21.53    75.59

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

 COOLING
  YESTERDAY       18                        16      2       18
  MONTH TO DATE  512                       508      4      541
  SINCE JUN 1   1583                      1559     24     1664
  SINCE JAN 1   4088                      3987    101     4300
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   4   RESULTANT WIND DIRECTION   E (110)
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION     E (110)
  HIGHEST GUST SPEED    15   HIGHEST GUST DIRECTION     E (110)
  AVERAGE WIND SPEED     4.9


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.2


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97           100 AM
 LOWEST     68          1200 PM
 AVERAGE    83

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


THE GUAM INTERNATIONAL AIRPORT GU CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   87        93      1987
 MINIMUM TEMPERATURE (F)   76        73      2010
                                             1957


SUNRISE AND SUNSET
SEPTEMBER  1 2015.....SUNRISE   609 AM CHST  SUNSET   632 PM CHST
SEPTEMBER  2 2015.....SUNRISE   609 AM CHST  SUNSET   632 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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