Climatological Report (Daily)
Issued by NWS Tiyan, Guam

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CDGM40 PGUM 180630
CLIGUM


CLIMATE REPORT
NATIONAL WEATHER SERVICE TIYAN, GUAM
430 PM CHST THU SEP 18 2014


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

...THE GUAM INTERNATIONAL AIRPORT GU CLIMATE SUMMARY FOR SEPTEMBER 18 2014...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1945 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         93R   313 PM  92    1984  87      6       87
  MINIMUM         76   1216 AM  73    1966  76      0       76
                                      1960
                                      1956
  AVERAGE         85                        82      3       82

PRECIPITATION (IN)
  TODAY            0.00          2.35 1981   0.46  -0.46     0.77
  MONTH TO DATE   10.15                      9.02   1.13     7.82
  SINCE SEP 1     10.15                      9.02   1.13     7.82
  SINCE JAN 1     85.74                     65.54  20.20    47.04

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                        16      4       17
  MONTH TO DATE  316                       288     28      317
  SINCE SEP 1    316                       288     28      317
  SINCE JAN 1   4616                      4275    341     4830
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   4   RESULTANT WIND DIRECTION   E (80)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     N (20)
  HIGHEST GUST SPEED    15   HIGHEST GUST DIRECTION     N (10)
  AVERAGE WIND SPEED     4.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    94          1200 AM
 LOWEST     49           300 PM
 AVERAGE    72

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


THE GUAM INTERNATIONAL AIRPORT GU CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   87        93      1984
 MINIMUM TEMPERATURE (F)   76        71      1986


SUNRISE AND SUNSET
SEPTEMBER 18 2014.....SUNRISE   610 AM CHST  SUNSET   620 PM CHST
SEPTEMBER 19 2014.....SUNRISE   610 AM CHST  SUNSET   619 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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