Climatological Report (Daily)
Issued by NWS Tiyan, Guam

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833
CDGM40 PGUM 191606
CLIGUM

CLIMATE REPORT
NATIONAL WEATHER SERVICE TIYAN GUAM
206 AM CHST SAT JUL 20 2024

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

...THE GUAM INTERNATIONAL AIRPORT CLIMATE SUMMARY FOR JULY 19 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         88   2:50 PM  93    1994  88      0       86
  MINIMUM         77  10:00 PM  71    1950  77      0       79
                                      1989
  AVERAGE         83                        82      1       83

PRECIPITATION (IN)
  YESTERDAY        0.30          2.77 1950   0.42  -0.12     0.01
  MONTH TO DATE    4.41                      6.71  -2.30     4.12
  SINCE JUN 1     12.41                     13.22  -0.81    13.12
  SINCE JAN 1     29.28                     33.43  -4.15    74.18

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

 COOLING
  YESTERDAY       18                        17      1       18
  MONTH TO DATE  336                       339     -3      329
  SINCE JUN 1    867                       891    -24      843
  SINCE JAN 1   3348                      3403    -55     3265
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED  12   RESULTANT WIND DIRECTION   E (110)
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION     E (110)
  HIGHEST GUST SPEED    34   HIGHEST GUST DIRECTION    SE (120)
  AVERAGE WIND SPEED    11.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.5


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    94           4:00 AM
 LOWEST     75           9:00 AM
 AVERAGE    85

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


THE GUAM INTERNATIONAL AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   88        93      1969
 MINIMUM TEMPERATURE (F)   77        73      2002


SUNRISE AND SUNSET
JULY 20 2024..........SUNRISE   6:03 AM CHST  SUNSET   6:51 PM CHST
JULY 21 2024..........SUNRISE   6:03 AM CHST  SUNSET   6:51 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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