Climatological Report (Daily)
Issued by NWS Tiyan, Guam

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000
CDGM40 PGUM 221917
CLIGUM


CLIMATE REPORT
NATIONAL WEATHER SERVICE TIYAN, GUAM
516 AM CHST WED MAY 23 2018


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

...THE GUAM INTERNATIONAL AIRPORT GU CLIMATE SUMMARY FOR MAY 22 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         88   1120 AM  93    2013  88      0       89
  MINIMUM         79    510 AM  73    1972  77      2       81
  AVERAGE         84                        83      1       85

PRECIPITATION (IN)
  YESTERDAY        0.66          5.73 1976   0.14   0.52     0.00
  MONTH TO DATE    7.22                      2.95   4.27     1.64
  SINCE MAR 1     16.61                      9.30   7.31    15.54
  SINCE JAN 1     20.27                     18.79   1.48    26.82

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       19                        18      1       20
  MONTH TO DATE  424                       384     40      428
  SINCE MAR 1   1534                      1378    156     1503
  SINCE JAN 1   2570                      2268    302     2493
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   2   RESULTANT WIND DIRECTION  NE (60)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION    NE (50)
  HIGHEST GUST SPEED    15   HIGHEST GUST DIRECTION    NE (50)
  AVERAGE WIND SPEED     2.6


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.3


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           500 AM
 LOWEST     80           900 AM
 AVERAGE    90

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


THE GUAM INTERNATIONAL AIRPORT GU CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   88        92      1987
 MINIMUM TEMPERATURE (F)   77        70      1951


SUNRISE AND SUNSET
MAY 23 2018...........SUNRISE   553 AM CHST  SUNSET   642 PM CHST
MAY 24 2018...........SUNRISE   553 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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