571
CDGM40 PGUM 091611
CLIGUM
CLIMATE REPORT
NATIONAL WEATHER SERVICE TIYAN GUAM
211 AM CHST TUE MAR 10 2026
...............................
..THE GUAM INTERNATIONAL AIRPORT CLIMATE SUMMARY FOR MARCH 9 2026
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)
YESTERDAY
MAXIMUM 81 9:51 AM 90 2015 87 -6 87
MINIMUM 72 11:49 AM 64 1964 75 -3 78
AVERAGE 77 81 -4 83
PRECIPITATION (IN)
YESTERDAY 0.35 0.69 2021 0.10 0.25 0.02
MONTH TO DATE 6.60 0.92 5.68 2.11
SINCE MAR 1 6.60 0.92 5.68 2.11
SINCE JAN 1 20.37 10.41 9.96 10.37
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 12 16 -4 18
MONTH TO DATE 128 144 -16 144
SINCE MAR 1 128 144 -16 144
SINCE JAN 1 1040 1063 -23 1104
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WIND (MPH)
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION NW (330)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SE (150)
AVERAGE WIND SPEED 7.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HEAVY RAIN
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 1:00 PM
LOWEST 82 11:00 AM
AVERAGE 90
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THE GUAM INTERNATIONAL AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 87 89 2013
2015
MINIMUM TEMPERATURE (F) 75 66 1995
SUNRISE AND SUNSET
MARCH 10 2026.........SUNRISE 6:32 AM CHST SUNSET 6:31 PM CHST
MARCH 11 2026.........SUNRISE 6:31 AM CHST SUNSET 6:31 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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