691
CDGM40 PGUM 240645
CLIGUM
CLIMATE REPORT
NATIONAL WEATHER SERVICE TIYAN GUAM
445 PM CHST WED JUN 24 2026
...............................
..THE GUAM INTERNATIONAL AIRPORT CLIMATE SUMMARY FOR JUNE 24 2026
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1945 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 86 1:25 PM 91 2016 89 -3 88
MINIMUM 79 8:11 AM 69 1974 78 1 75
AVERAGE 83 83 0 82
PRECIPITATION (IN)
TODAY 0.02 1.63 2010 0.26 -0.24 0.84
MONTH TO DATE 3.96 4.84 -0.88 5.71
SINCE JUN 1 3.96 4.84 -0.88 5.71
SINCE JAN 1 55.69 25.05 30.64 21.44
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 17
MONTH TO DATE 423 432 -9 421
SINCE JUN 1 423 432 -9 421
SINCE JAN 1 2815 2944 -129 2985
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION SE (150)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (160)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SE (130)
AVERAGE WIND SPEED 7.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 94 7:00 AM
LOWEST 75 12:00 PM
AVERAGE 85
......................................................
THE GUAM INTERNATIONAL AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 89 91 1983
2014
2018
MINIMUM TEMPERATURE (F) 78 69 1988
SUNRISE AND SUNSET
JUNE 24 2026..........SUNRISE 5:56 AM CHST SUNSET 6:51 PM CHST
JUNE 25 2026..........SUNRISE 5:56 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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