Climatological Report (Daily)
Issued by NWS Tiyan, Guam

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CDGM40 PGUM 181620
CLIGUM

CLIMATE REPORT
NATIONAL WEATHER SERVICE TIYAN GUAM
220 AM CHST TUE MAR 19 2024

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

...THE GUAM INTERNATIONAL AIRPORT CLIMATE SUMMARY FOR MARCH 18 2024...

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)
 YESTERDAY
  MAXIMUM         89  11:58 AM  91    1984  87      2       85
  MINIMUM         74   5:54 AM  71    1992  76     -2       74
                                      1998
                                      2007
  AVERAGE         82                        81      1       80

PRECIPITATION (IN)
  YESTERDAY        0.01          1.75 1967   0.09  -0.08     0.00
  MONTH TO DATE    1.07                      1.68  -0.61     3.40
  SINCE MAR 1      1.07                      1.68  -0.61     3.40
  SINCE JAN 1      5.33                     11.17  -5.84    22.85

SNOWFALL (IN)
  YESTERDAY       MM
  MONTH TO DATE    0.0
  SINCE MAR 1      0.0
  SINCE JUL 1      0.0
  SNOW DEPTH      MM

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       17                        16      1       15
  MONTH TO DATE  285                       288     -3      277
  SINCE MAR 1    285                       288     -3      277
  SINCE JAN 1   1194                      1207    -13     1199
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED  12   RESULTANT WIND DIRECTION  NE (60)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION     E (80)
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION    NE (60)
  AVERAGE WIND SPEED    12.0


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.3


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    94           6:00 AM
 LOWEST     55          12:00 PM
 AVERAGE    75

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


THE GUAM INTERNATIONAL AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   87        91      1984
 MINIMUM TEMPERATURE (F)   76        67      1998


SUNRISE AND SUNSET
MARCH 19 2024.........SUNRISE   6:26 AM CHST  SUNSET   6:32 PM CHST
MARCH 20 2024.........SUNRISE   6:25 AM CHST  SUNSET   6:32 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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