804  
CDGM40 PGUM 250631  
CLIGUM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE TIYAN, GUAM  
431 PM CHST WED NOV 25 2020  
 
   
...............................
 
 
 
...THE GUAM INTERNATIONAL AIRPORT GU CLIMATE SUMMARY FOR NOVEMBER 25 2020...  
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1945 TO 2020  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 87 245 PM 90 2018 86 1 88  
2016  
1988  
MINIMUM 75 242 AM 72 1967 77 -2 79  
AVERAGE 81 82 -1 84  
 
PRECIPITATION (IN)  
TODAY 0.96 1.51 1996 0.29 0.67 0.01  
MONTH TO DATE 7.52 7.76 -0.24 6.23  
SINCE SEP 1 35.23 33.73 1.50 37.86  
SINCE JAN 1 78.31 90.25 -11.94 80.97  
 
SNOWFALL (IN)  
TODAY 0.0  
MONTH TO DATE 0.0  
SINCE SEP 1 0.0  
SINCE JUL 1 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0  
MONTH TO DATE 0  
SINCE SEP 1 0  
SINCE JUL 1 0  
 
COOLING  
TODAY 16 17 -1 19  
MONTH TO DATE 438 425 13 446  
SINCE SEP 1 1500 1434 66 1480  
SINCE JAN 1 5871 5421 450 5809    
..............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 15 RESULTANT WIND DIRECTION E (100)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION E (90)  
AVERAGE WIND SPEED 15.1  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
HAZE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 91 600 AM  
LOWEST 70 300 PM  
AVERAGE 81  
   
......................................................
 
 
 
THE GUAM INTERNATIONAL AIRPORT GU CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 90 2017  
2016  
2014  
MINIMUM TEMPERATURE (F) 77 71 1967  
 
 
SUNRISE AND SUNSET  
NOVEMBER 25 2020......SUNRISE 625 AM CHST SUNSET 551 PM CHST  
NOVEMBER 26 2020......SUNRISE 625 AM CHST SUNSET 551 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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