992  
CDGM40 PGUM 051635  
CLIGUM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE TIYAN GUAM  
235 AM CHST MON JUL 06 2026  
   
...............................  
 
   
..THE GUAM INTERNATIONAL AIRPORT CLIMATE SUMMARY FOR JULY 5 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 85 11:32 AM 92 1983 88 -3 89  
MINIMUM 73 5:18 PM 67 1983 78 -5 79  
AVERAGE 79 83 -4 84  
 
PRECIPITATION (IN)  
YESTERDAY 2.88 12.10 2015 0.32 2.56 T  
MONTH TO DATE 2.99 1.56 1.43 0.18  
SINCE JUN 1 8.32 8.07 0.25 13.68  
SINCE JAN 1 60.05 28.28 31.77 29.41  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 14 18 -4 19  
MONTH TO DATE 87 90 -3 91  
SINCE JUN 1 616 642 -26 600  
SINCE JAN 1 3008 3154 -146 3164    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 18 RESULTANT WIND DIRECTION N (340)  
HIGHEST WIND SPEED 41 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 62 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 18.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 11:00 PM  
LOWEST 82 12:00 PM  
AVERAGE 89  
   
......................................................  
 
THE GUAM INTERNATIONAL AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 88 92 1983  
2014  
MINIMUM TEMPERATURE (F) 78 70 1980  
1984  
1987  
 
SUNRISE AND SUNSET  
JULY 6 2026..........SUNRISE 5:59 AM CHST SUNSET 6:52 PM CHST  
JULY 7 2026..........SUNRISE 5:59 AM CHST SUNSET 6:52 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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