171  
CDCA42 TJSJ 162004  
CLIIST  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN JUAN PR  
404 PM AST MON MAR 16 2026  
   
...............................  
 
...THE CYRIL E. KING AP/ST THOMAS CLIMATE SUMMARY FOR MARCH 16 2026...  
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1953 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM MM MM 92 1993 84 MM 87  
MINIMUM MM MM 69 1996 74 MM 75  
AVERAGE MM 79 MM 81  
 
PRECIPITATION (IN)  
TODAY MM 0.89 2015 0.07 MM 0.00  
MONTH TO DATE 0.79 0.90 -0.11 1.65  
SINCE MAR 1 0.79 0.90 -0.11 1.65  
SINCE JAN 1 4.63 5.44 -0.81 3.80  
 
DEGREE DAYS  
HEATING  
TODAY MM 0 MM 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
TODAY MM 14 MM 16  
MONTH TO DATE 255 224 31 259  
SINCE MAR 1 255 224 31 259  
SINCE JAN 1 1169 1042 127 1104    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED MM HIGHEST WIND DIRECTION MM  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED MM  
 
SKY COVER  
AVERAGE SKY COVER MM  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST MM  
LOWEST MM  
AVERAGE MM  
   
......................................................  
 
THE CYRIL E. KING AP/ST THOMAS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 91 1994  
MINIMUM TEMPERATURE (F) 74 66 1953  
 
SUNRISE AND SUNSET  
MARCH 16 2026.........SUNRISE 6:27 AM AST SUNSET 6:30 PM AST  
MARCH 17 2026.........SUNRISE 6:26 AM AST SUNSET 6:30 PM AST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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