Climatological Report (Daily)
Issued by NWS Tiyan, Guam

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000
CDGM40 PGUM 240647
CLIGUM


CLIMATE REPORT
NATIONAL WEATHER SERVICE TIYAN, GUAM
446 PM CHST THU AUG 24 2017


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

...THE GUAM INTERNATIONAL AIRPORT GU CLIMATE SUMMARY FOR AUGUST 24 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         86    305 PM  92    1984  87     -1       89
  MINIMUM         76    120 AM  72    1997  76      0       78
                                      1993
                                      1992
  AVERAGE         81                        81      0       84

PRECIPITATION (IN)
  TODAY            0.65          4.40 1967   0.59   0.06     0.24
  MONTH TO DATE    7.27                     12.97  -5.70    20.75
  SINCE JUN 1     25.53                     32.20  -6.67    35.25
  SINCE JAN 1     52.60                     52.34   0.26    46.24

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

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

 COOLING
  TODAY           16                        16      0       19
  MONTH TO DATE  437                       384     53      417
  SINCE JUN 1   1591                      1435    156     1639
  SINCE JAN 1   4264                      3863    401     4325
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   5   RESULTANT WIND DIRECTION  NE (40)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION     E (80)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION     E (80)
  AVERAGE WIND SPEED     5.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.3


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           200 AM
 LOWEST     75           300 PM
 AVERAGE    88

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


THE GUAM INTERNATIONAL AIRPORT GU CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   87        92      1983
                                             1969
 MINIMUM TEMPERATURE (F)   76        72      1986
                                             1954


SUNRISE AND SUNSET
AUGUST 24 2017........SUNRISE   609 AM CHST  SUNSET   637 PM CHST
AUGUST 25 2017........SUNRISE   609 AM CHST  SUNSET   637 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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