590
CDGM40 PGUM 111606
CLIGUM
CLIMATE REPORT
NATIONAL WEATHER SERVICE TIYAN GUAM
206 AM CHST THU JUN 12 2025
...............................
..THE GUAM INTERNATIONAL AIRPORT CLIMATE SUMMARY FOR JUNE 11 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 88 2:49 PM 92 1984 89 -1 87
2010
2013
MINIMUM 77 8:30 PM 70 1949 78 -1 78
AVERAGE 83 84 -1 83
PRECIPITATION (IN)
YESTERDAY 0.22 0.92 1988 0.19 0.03 0.10
MONTH TO DATE 4.53 2.02 2.51 2.19
SINCE JUN 1 4.53 2.02 2.51 2.19
SINCE JAN 1 20.26 22.23 -1.97 19.06
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 18 0 18
MONTH TO DATE 187 198 -11 188
SINCE JUN 1 187 198 -11 188
SINCE JAN 1 2751 2710 41 2669
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION E (110)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION E (110)
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION SE (120)
AVERAGE WIND SPEED 7.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 91 1:00 AM
LOWEST 68 2:00 PM
AVERAGE 80
......................................................
THE GUAM INTERNATIONAL AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 89 92 1983
MINIMUM TEMPERATURE (F) 78 70 1949
SUNRISE AND SUNSET
JUNE 12 2025..........SUNRISE 5:53 AM CHST SUNSET 6:48 PM CHST
JUNE 13 2025..........SUNRISE 5:53 AM CHST SUNSET 6:48 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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