Climatological Report (Daily)
Issued by NWS Tiyan, Guam

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CDGM40 PGUM 200635
CLIGUM


CLIMATE REPORT
NATIONAL WEATHER SERVICE TIYAN, GUAM
434 PM CHST MON OCT 20 2014


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

...THE GUAM INTERNATIONAL AIRPORT GU CLIMATE SUMMARY FOR OCTOBER 20 2014...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1945 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         91R   117 PM  91    1988  87      4       87
                                      1970
                                      1969
  MINIMUM         77    641 AM  73    2002  77      0       79
                                      1965
  AVERAGE         84                        82      2       83

PRECIPITATION (IN)
  TODAY            T             3.05 1967   0.37  -0.37     0.12
  MONTH TO DATE   12.43                      7.94   4.49    19.72
  SINCE SEP 1     27.15                     22.11   5.04    51.97
  SINCE JAN 1    102.74                     78.63  24.11    91.19

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           19                        17      2       18
  MONTH TO DATE  349                       340      9      330
  SINCE SEP 1    880                       833     47      840
  SINCE JAN 1   5180                      4820    360     5353
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   7   RESULTANT WIND DIRECTION  NE (40)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION    NE (50)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION    NE (40)
  AVERAGE WIND SPEED     7.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.2


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    91           100 AM
 LOWEST     56           100 PM
 AVERAGE    74

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


THE GUAM INTERNATIONAL AIRPORT GU CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   87        92      1984
 MINIMUM TEMPERATURE (F)   77        70      1945


SUNRISE AND SUNSET
OCTOBER 20 2014.......SUNRISE   612 AM CHST  SUNSET   559 PM CHST
OCTOBER 21 2014.......SUNRISE   612 AM CHST  SUNSET   559 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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