433  
CDGM40 PGUM 230646  
CLIGUM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE TIYAN, GUAM  
446 PM CHST MON NOV 23 2020  
 
   
...............................
 
 
 
...THE GUAM INTERNATIONAL AIRPORT GU CLIMATE SUMMARY FOR NOVEMBER 23 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 85 1001 AM 91 1964 86 -1 86  
MINIMUM 74 1259 PM 70 1967 77 -3 77  
AVERAGE 80 82 -2 82  
 
PRECIPITATION (IN)  
TODAY 1.08 1.74 1968 0.30 0.78 0.69  
MONTH TO DATE 5.40 7.18 -1.78 6.03  
SINCE SEP 1 33.11 33.15 -0.04 37.66  
SINCE JAN 1 76.19 89.67 -13.48 80.77  
 
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 15 17 -2 17  
MONTH TO DATE 406 391 15 409  
SINCE SEP 1 1468 1400 68 1443  
SINCE JAN 1 5839 5387 452 5772    
..............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION E (70)  
HIGHEST WIND SPEED 45 HIGHEST WIND DIRECTION NE (50)  
HIGHEST GUST SPEED 56 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 3.5  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 200 AM  
LOWEST 82 1000 AM  
AVERAGE 90  
   
......................................................
 
 
 
THE GUAM INTERNATIONAL AIRPORT GU CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 90 2016  
1988  
1984  
MINIMUM TEMPERATURE (F) 77 73 1972  
1967  
1966  
 
 
SUNRISE AND SUNSET  
NOVEMBER 23 2020......SUNRISE 624 AM CHST SUNSET 550 PM CHST  
NOVEMBER 24 2020......SUNRISE 624 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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