805
CDGM40 PGUM 081610
CLIGUM
CLIMATE REPORT
NATIONAL WEATHER SERVICE TIYAN GUAM
210 AM CHST MON JUN 09 2025
...............................
..THE GUAM INTERNATIONAL AIRPORT CLIMATE SUMMARY FOR JUNE 8 2025
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)
YESTERDAY
MAXIMUM 82 12:10 PM 94 1984 89 -7 86
MINIMUM 76 5:08 PM 74 1968 78 -2 76
1972
1999
AVERAGE 79 84 -5 81
PRECIPITATION (IN)
YESTERDAY 0.58 2.89 2001 0.19 0.39 0.64
MONTH TO DATE 4.10 1.44 2.66 1.98
SINCE JUN 1 4.10 1.44 2.66 1.98
SINCE JAN 1 19.83 21.65 -1.82 18.85
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 14 18 -4 16
MONTH TO DATE 131 144 -13 132
SINCE JUN 1 131 144 -13 132
SINCE JAN 1 2695 2656 39 2613
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION E (80)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION E (70)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION E (70)
AVERAGE WIND SPEED 7.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HEAVY RAIN
RAIN
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 94 4:00 PM
LOWEST 82 1:00 PM
AVERAGE 88
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THE GUAM INTERNATIONAL AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 89 93 1987
MINIMUM TEMPERATURE (F) 78 73 1955
1972
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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