Climatological Report (Daily)
Issued by NWS Tiyan, Guam

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000
CDGM40 PGUM 231839
CLIGUM


CLIMATE REPORT
NATIONAL WEATHER SERVICE TIYAN, GUAM
437 AM CHST SAT FEB 24 2018


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

...THE GUAM INTERNATIONAL AIRPORT GU CLIMATE SUMMARY FOR FEBRUARY 23 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         87    218 PM  90    1985  85      2       89
  MINIMUM         77    705 AM  71    2003  75      2       77
                                      1998
                                      1987
  AVERAGE         82                        80      2       83

PRECIPITATION (IN)
  YESTERDAY        0.33          1.65 1980   0.17   0.16      T
  MONTH TO DATE    2.41                      3.74  -1.33     4.92
  SINCE DEC 1      7.84                     14.68  -6.84    19.82
  SINCE JAN 1      3.35                      8.70  -5.35    11.14

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

 COOLING
  YESTERDAY       17                        15      2       18
  MONTH TO DATE  399                       345     54      378
  SINCE DEC 1   1515                      1318    197     1452
  SINCE JAN 1    949                       816    133      899
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED  13   RESULTANT WIND DIRECTION   E (80)
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION     E (90)
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION     E (70)
  AVERAGE WIND SPEED    13.0


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           500 AM
 LOWEST     74           400 PM
 AVERAGE    87

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


THE GUAM INTERNATIONAL AIRPORT GU CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   85        92      1994
 MINIMUM TEMPERATURE (F)   75        68      2003


SUNRISE AND SUNSET
FEBRUARY 24 2018......SUNRISE   640 AM CHST  SUNSET   628 PM CHST
FEBRUARY 25 2018......SUNRISE   639 AM CHST  SUNSET   629 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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