906  
CDGM40 PGUM 071624  
CLIGUM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE TIYAN GUAM  
224 AM CHST SAT NOV 08 2025  
   
...............................  
 
...THE GUAM INTERNATIONAL AIRPORT CLIMATE SUMMARY FOR NOVEMBER 7 2025...  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1945 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 87 1:00 PM 91 2014 88 -1 82  
2018  
MINIMUM 79 1:24 AM 66 1961 77 2 76  
AVERAGE 83 82 1 79  
 
PRECIPITATION (IN)  
YESTERDAY 0.25 2.09 1997 0.29 -0.04 0.73  
MONTH TO DATE 3.51 2.11 1.40 1.83  
SINCE SEP 1 31.21 30.01 1.20 44.30  
SINCE JAN 1 86.49 86.64 -0.15 91.52  
 
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 18 18 0 14  
MONTH TO DATE 117 122 -5 119  
SINCE SEP 1 1114 1154 -40 1141  
SINCE JAN 1 5243 5282 -39 5239    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 14 RESULTANT WIND DIRECTION SE (130)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 14.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 94 9:00 PM  
LOWEST 75 12:00 PM  
AVERAGE 85  
   
......................................................  
 
THE GUAM INTERNATIONAL AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 88 90 2003  
2015  
MINIMUM TEMPERATURE (F) 77 67 1961  
 
SUNRISE AND SUNSET  
NOVEMBER 8 2025......SUNRISE 6:17 AM CHST SUNSET 5:52 PM CHST  
NOVEMBER 9 2025......SUNRISE 6:18 AM CHST SUNSET 5:51 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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