Climatological Report (Daily)
Issued by NWS Tiyan, Guam

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000
CDGM40 PGUM 301845
CLIGUM


CLIMATE REPORT
NATIONAL WEATHER SERVICE TIYAN, GUAM
445 AM CHST FRI JUL 31 2015


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

...THE GUAM INTERNATIONAL AIRPORT GU CLIMATE SUMMARY FOR JULY 30 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         89    253 PM  92    2013  87      2       79
                                      1984
  MINIMUM         73    608 AM  71    1964  76     -3       75
                                      1956
  AVERAGE         81                        82     -1       77

PRECIPITATION (IN)
  YESTERDAY        0.08         10.44 2014   0.44  -0.36    10.44
  MONTH TO DATE   21.80                     11.69  10.11    27.48
  SINCE JUN 1     27.12                     18.78   8.34    33.56
  SINCE JAN 1     56.51                     38.92  17.59    64.60

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       16                        17     -1       12
  MONTH TO DATE  506                       510     -4      523
  SINCE JUN 1   1054                      1039     15     1111
  SINCE JAN 1   3559                      3467     92     3747
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   1   RESULTANT WIND DIRECTION  SE (130)
  HIGHEST WIND SPEED     9   HIGHEST WIND DIRECTION    SE (130)
  HIGHEST GUST SPEED    13   HIGHEST GUST DIRECTION    NW (320)
  AVERAGE WIND SPEED     2.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.2


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  HEAVY RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    94           100 AM
 LOWEST     63          1100 AM
 AVERAGE    79

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


THE GUAM INTERNATIONAL AIRPORT GU CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   87        91      2013
                                             1994
                                             1957
 MINIMUM TEMPERATURE (F)   76        73      1969
                                             1967
                                             1956


SUNRISE AND SUNSET
JULY 31 2015..........SUNRISE   605 AM CHST  SUNSET   649 PM CHST
AUGUST  1 2015........SUNRISE   606 AM CHST  SUNSET   649 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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