931
CDGM40 PGUM 090720
CLIGUM
CLIMATE REPORT
NATIONAL WEATHER SERVICE TIYAN GUAM
520 PM CHST MON JUN 09 2025
...............................
..THE GUAM INTERNATIONAL AIRPORT CLIMATE SUMMARY FOR JUNE 9 2025
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1945 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 88 3:02 PM 93 1987 89 -1 87
MINIMUM 78 4:43 AM 73 1955 78 0 78
1972
AVERAGE 83 84 -1 83
PRECIPITATION (IN)
TODAY 0.05 1.93 1989 0.19 -0.14 0.07
MONTH TO DATE 4.15 1.63 2.52 2.05
SINCE JUN 1 4.15 1.63 2.52 2.05
SINCE JAN 1 19.88 21.84 -1.96 18.92
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 18 18 0 18
MONTH TO DATE 149 162 -13 150
SINCE JUN 1 149 162 -13 150
SINCE JAN 1 2713 2674 39 2631
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 10 RESULTANT WIND DIRECTION E (100)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION E (110)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION E (110)
AVERAGE WIND SPEED 9.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 12:00 AM
LOWEST 66 3:00 PM
AVERAGE 78
......................................................
THE GUAM INTERNATIONAL AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 89 92 1964
2016
2017
MINIMUM TEMPERATURE (F) 78 71 1988
SUNRISE AND SUNSET
JUNE 9 2025..........SUNRISE 5:53 AM CHST SUNSET 6:47 PM CHST
JUNE 10 2025..........SUNRISE 5:53 AM CHST SUNSET 6:47 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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