094
CDGM40 PGUM 061603
CLIGUM
CLIMATE REPORT
NATIONAL WEATHER SERVICE TIYAN GUAM
203 AM CHST MON SEP 07 2026
...............................
...THE GUAM INTERNATIONAL AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 6 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 86 10:08 AM 94 2016 87 -1 88
MINIMUM 74 6:57 PM 72 1945 76 -2 76
1954
AVERAGE 80 82 -2 82
PRECIPITATION (IN)
YESTERDAY 3.07 3.95 2000 0.55 2.52 0.40
MONTH TO DATE 4.33 3.23 1.10 4.44
SINCE SEP 1 4.33 3.23 1.10 4.44
SINCE JAN 1 96.36 59.86 36.50 59.72
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 15 17 -2 17
MONTH TO DATE 100 102 -2 97
SINCE SEP 1 100 102 -2 97
SINCE JAN 1 4094 4230 -136 4226
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION NW (320)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 5.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 94 2:00 AM
LOWEST 80 10:00 AM
AVERAGE 87
......................................................
THE GUAM INTERNATIONAL AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 87 93 1983
MINIMUM TEMPERATURE (F) 76 73 1950
1954
2000
SUNRISE AND SUNSET
SEPTEMBER 7 2026.....SUNRISE 6:10 AM CHST SUNSET 6:28 PM CHST
SEPTEMBER 8 2026.....SUNRISE 6:10 AM CHST SUNSET 6:27 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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