408
CDGM40 PGUM 161625
CLIGUM
CLIMATE REPORT
NATIONAL WEATHER SERVICE TIYAN GUAM
225 AM CHST TUE MAR 17 2026
...............................
...THE GUAM INTERNATIONAL AIRPORT CLIMATE SUMMARY FOR MARCH 16 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 82 11:23 AM 90 2011 87 -5 87
2014
MINIMUM 70 6:46 AM 62 1960 76 -6 78
1975
AVERAGE 76 81 -5 83
PRECIPITATION (IN)
YESTERDAY 0.01 2.55 1974 0.08 -0.07 0.01
MONTH TO DATE 12.12 1.51 10.61 2.39
SINCE MAR 1 12.12 1.51 10.61 2.39
SINCE JAN 1 25.89 11.00 14.89 10.65
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 11 16 -5 18
MONTH TO DATE 223 256 -33 262
SINCE MAR 1 223 256 -33 262
SINCE JAN 1 1135 1175 -40 1222
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION N (10)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION N (360)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION N (360)
AVERAGE WIND SPEED 8.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 88 8:00 PM
LOWEST 52 9:00 AM
AVERAGE 70
......................................................
THE GUAM INTERNATIONAL AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 87 90 2013
2018
MINIMUM TEMPERATURE (F) 76 59 1981
SUNRISE AND SUNSET
MARCH 17 2026.........SUNRISE 6:27 AM CHST SUNSET 6:31 PM CHST
MARCH 18 2026.........SUNRISE 6:27 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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