996
CDGM40 PGUM 230725
CLIGUM
CLIMATE REPORT
NATIONAL WEATHER SERVICE TIYAN GUAM
525 PM CHST FRI JAN 23 2026
...............................
...THE GUAM INTERNATIONAL AIRPORT CLIMATE SUMMARY FOR JANUARY 23 2026...
VALID TODAY AS OF 0500 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 MM 88 2007 86 0 86
2008
2018
MINIMUM 80 MM 58 1987 75 5 77
AVERAGE 83 80 3 82
PRECIPITATION (IN)
TODAY 0.11 1.41 1971 0.17 -0.06 0.01
MONTH TO DATE 4.01 4.07 -0.06 4.88
SINCE DEC 1 12.17 9.37 2.80 9.58
SINCE JAN 1 4.01 4.07 -0.06 4.88
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
TODAY 18 15 3 17
MONTH TO DATE 361 367 -6 374
SINCE DEC 1 867 888 -21 889
SINCE JAN 1 361 367 -6 374
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 9 RESULTANT WIND DIRECTION SE (140)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SE (150)
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION MM
AVERAGE WIND SPEED 10.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
HEAVY RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 5:00 AM
LOWEST 80 12:00 PM
AVERAGE 89
......................................................
THE GUAM INTERNATIONAL AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 86 89 2008
2017
MINIMUM TEMPERATURE (F) 75 61 1992
SUNRISE AND SUNSET
JANUARY 23 2026.......SUNRISE 6:48 AM CHST SUNSET 6:17 PM CHST
JANUARY 24 2026.......SUNRISE 6:48 AM CHST SUNSET 6:17 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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