220
CDGM40 PGUM 070636
CLIGUM
CLIMATE REPORT
NATIONAL WEATHER SERVICE TIYAN GUAM
436 PM CHST WED OCT 07 2026
...............................
...THE GUAM INTERNATIONAL AIRPORT CLIMATE SUMMARY FOR OCTOBER 7 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 81 MM 92 1966 87 -6 81
MINIMUM 75 MM 71 1993 77 -2 72
AVERAGE 78 82 -4 77
PRECIPITATION (IN)
TODAY 2.48 3.11 2006 0.45 2.03 1.49
MONTH TO DATE 8.02 3.29 4.73 2.26
SINCE SEP 1 24.70 18.46 6.24 14.60
SINCE JAN 1 116.73 75.09 41.64 69.88
DEGREE DAYS
HEATING
TODAY 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
TODAY 13 17 -4 12
MONTH TO DATE 111 119 -8 111
SINCE SEP 1 622 621 1 600
SINCE JAN 1 4616 4749 -133 4729
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION SW (210)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION MM
AVERAGE WIND SPEED 7.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
HEAVY RAIN
RAIN
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 1:00 AM
LOWEST 85 1:00 PM
AVERAGE 91
......................................................
THE GUAM INTERNATIONAL AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 87 92 1990
MINIMUM TEMPERATURE (F) 77 71 1954
1987
SUNRISE AND SUNSET
OCTOBER 7 2026.......SUNRISE 6:11 AM CHST SUNSET 6:07 PM CHST
OCTOBER 8 2026.......SUNRISE 6:11 AM CHST SUNSET 6:06 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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