944
CDGM40 PGUM 121642
CLIGUM
CLIMATE REPORT
NATIONAL WEATHER SERVICE TIYAN GUAM
242 AM CHST THU NOV 13 2025
...............................
...THE GUAM INTERNATIONAL AIRPORT CLIMATE SUMMARY FOR NOVEMBER 12 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 87 11:17 AM 91 2018 88 -1 87
MINIMUM 76 5:54 AM 65 1961 77 -1 76
AVERAGE 82 82 0 82
PRECIPITATION (IN)
YESTERDAY 0.34 6.32 1962 0.28 0.06 0.31
MONTH TO DATE 4.16 3.54 0.62 3.28
SINCE SEP 1 31.86 31.44 0.42 45.75
SINCE JAN 1 87.14 88.07 -0.93 92.97
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 17 18 -1 17
MONTH TO DATE 206 212 -6 204
SINCE SEP 1 1203 1244 -41 1226
SINCE JAN 1 5332 5372 -40 5324
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WIND (MPH)
RESULTANT WIND SPEED 10 RESULTANT WIND DIRECTION E (80)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION E (90)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION E (70)
AVERAGE WIND SPEED 10.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 88 5:00 AM
LOWEST 67 4:00 PM
AVERAGE 78
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THE GUAM INTERNATIONAL AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 88 91 2015
MINIMUM TEMPERATURE (F) 77 68 1984
SUNRISE AND SUNSET
NOVEMBER 13 2025......SUNRISE 6:19 AM CHST SUNSET 5:51 PM CHST
NOVEMBER 14 2025......SUNRISE 6:20 AM CHST SUNSET 5:51 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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