Climatological Report (Daily)
Issued by NWS Tiyan, Guam

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000
CDGM40 PGUM 141829
CLIGUM


CLIMATE REPORT
NATIONAL WEATHER SERVICE TIYAN, GUAM
427 AM CHST WED AUG 15 2018


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

...THE GUAM INTERNATIONAL AIRPORT GU CLIMATE SUMMARY FOR AUGUST 14 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1945 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         89    300 PM  91    1991  87      2       90
  MINIMUM         79    519 AM  72    1954  76      3       78
                                      1951
  AVERAGE         84                        81      3       84

PRECIPITATION (IN)
  YESTERDAY        0.45          2.85 1961   0.56  -0.11     0.09
  MONTH TO DATE    4.83                      7.27  -2.44     3.21
  SINCE JUN 1     25.09                     26.50  -1.41    21.47
  SINCE JAN 1     46.29                     46.64  -0.35    48.54

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       19                        16      3       19
  MONTH TO DATE  253                       224     29      263
  SINCE JUN 1   1411                      1275    136     1417
  SINCE JAN 1   4172                      3703    469     4090
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   9   RESULTANT WIND DIRECTION   E (70)
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION     E (80)
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION     E (80)
  AVERAGE WIND SPEED    11.0


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  THUNDERSTORM
  RAIN
  LIGHT RAIN
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           700 AM
 LOWEST     75           200 PM
 AVERAGE    88

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


THE GUAM INTERNATIONAL AIRPORT GU CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   87        91      1966
 MINIMUM TEMPERATURE (F)   76        70      1989


SUNRISE AND SUNSET
AUGUST 15 2018........SUNRISE   608 AM CHST  SUNSET   643 PM CHST
AUGUST 16 2018........SUNRISE   608 AM CHST  SUNSET   642 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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