Climatological Report (Daily)
Issued by NWS Tiyan, Guam

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853
CDGM40 PGUM 180626
CLIGUM

CLIMATE REPORT
NATIONAL WEATHER SERVICE TIYAN GUAM
426 PM CHST THU JUL 18 2024

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

...THE GUAM INTERNATIONAL AIRPORT CLIMATE SUMMARY FOR JULY 18 2024...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1945 TO 2024


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         84   9:56 AM  95    1969  88     -4       86
  MINIMUM         75  12:40 PM  72    1949  77     -2       76
                                      1967
  AVERAGE         80                        82     -2       81

PRECIPITATION (IN)
  TODAY            0.32          2.41 2006   0.43  -0.11     0.03
  MONTH TO DATE    4.11                      6.29  -2.18     4.11
  SINCE JUN 1     12.11                     12.80  -0.69    13.11
  SINCE JAN 1     28.98                     33.01  -4.03    74.17

SNOWFALL (IN)
  TODAY            0.0
  MONTH TO DATE    0.0
  SINCE JUN 1      0.0
  SINCE JUL 1      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY            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
  TODAY           15                        17     -2       16
  MONTH TO DATE  318                       322     -4      311
  SINCE JUN 1    849                       874    -25      825
  SINCE JAN 1   3330                      3386    -56     3247
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED  MM   RESULTANT WIND DIRECTION  MM
  HIGHEST WIND SPEED    26   HIGHEST WIND DIRECTION     E (110)
  HIGHEST GUST SPEED    40   HIGHEST GUST DIRECTION    SE (120)
  AVERAGE WIND SPEED    MM


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER  MM


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    MM
 LOWEST     MM
 AVERAGE    MM

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


THE GUAM INTERNATIONAL AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   88        93      1994
 MINIMUM TEMPERATURE (F)   77        71      1950
                                             1989


SUNRISE AND SUNSET
JULY 18 2024..........SUNRISE   6:02 AM CHST  SUNSET   6:52 PM CHST
JULY 19 2024..........SUNRISE   6:03 AM CHST  SUNSET   6:52 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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