Climatological Report (Daily)
Issued by NWS Tiyan, Guam

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000
CDGM40 PGUM 231845
CLIGUM


CLIMATE REPORT
NATIONAL WEATHER SERVICE TIYAN, GUAM
445 AM CHST FRI MAR 24 2017


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

...THE GUAM INTERNATIONAL AIRPORT GU CLIMATE SUMMARY FOR MARCH 23 2017...

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)
 YESTERDAY
  MAXIMUM         88    136 PM  90    2016  86      2       90
                                      2013
                                      1988
  MINIMUM         77   1159 PM  70    1997  76      1       77
  AVERAGE         83                        81      2       84

PRECIPITATION (IN)
  YESTERDAY        0.25          0.71 1974   0.08   0.17     0.01
  MONTH TO DATE    4.29                      2.21   2.08     1.42
  SINCE MAR 1      4.29                      2.21   2.08     1.42
  SINCE JAN 1     15.57                     11.70   3.87     7.67

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

 COOLING
  YESTERDAY       18                        16      2       19
  MONTH TO DATE  390                       357     33      373
  SINCE MAR 1    390                       357     33      373
  SINCE JAN 1   1380                      1247    133     1345
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   9   RESULTANT WIND DIRECTION   E (70)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     E (70)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION     E (70)
  AVERAGE WIND SPEED     8.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.3


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  HEAVY RAIN
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97           400 AM
 LOWEST     65          1100 AM
 AVERAGE    81

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


THE GUAM INTERNATIONAL AIRPORT GU CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   86        91      1969
 MINIMUM TEMPERATURE (F)   76        70      1991


SUNRISE AND SUNSET
MARCH 24 2017.........SUNRISE   622 AM CHST  SUNSET   632 PM CHST
MARCH 25 2017.........SUNRISE   622 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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