Climatological Report (Daily)
Issued by NWS Tiyan, Guam

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000
CDGM40 PGUM 190645
CLIGUM


CLIMATE REPORT
NATIONAL WEATHER SERVICE TIYAN, GUAM
445 PM CHST SUN NOV 19 2017


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

...THE GUAM INTERNATIONAL AIRPORT GU CLIMATE SUMMARY FOR NOVEMBER 19 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         90   1209 PM  91    2016  87      3       91
                                      1964
  MINIMUM         79    453 AM  70    1966  77      2       79
  AVERAGE         85                        82      3       85

PRECIPITATION (IN)
  TODAY            T             2.90 1975   0.30  -0.30     0.02
  MONTH TO DATE    2.79                      5.99  -3.20     8.74
  SINCE SEP 1     36.18                     31.96   4.22    37.53
  SINCE JAN 1     91.24                     88.48   2.76    83.87

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           20                        17      3       20
  MONTH TO DATE  366                       323     43      359
  SINCE SEP 1   1429                      1332     97     1526
  SINCE JAN 1   5811                      5319    492     5990
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED  10   RESULTANT WIND DIRECTION   E (80)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     E (70)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION    NE (60)
  AVERAGE WIND SPEED    10.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.2


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    94           700 AM
 LOWEST     64           100 PM
 AVERAGE    79

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


THE GUAM INTERNATIONAL AIRPORT GU CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   86        91      1970
                                             1964
 MINIMUM TEMPERATURE (F)   77        72      1949


SUNRISE AND SUNSET
NOVEMBER 19 2017......SUNRISE   622 AM CHST  SUNSET   550 PM CHST
NOVEMBER 20 2017......SUNRISE   622 AM CHST  SUNSET   550 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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