720  
CDCA42 TJSJ 132122  
CLISJU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN JUAN PR  
522 PM AST MON MAY 13 2024  
   
...............................
 
 
   
..THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR MAY 13 2024
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1898 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 90 2:37 PM 93 1998 87 3 87  
MINIMUM 79 5:49 AM 68 1950 76 3 75  
AVERAGE 85 81 4 81  
 
PRECIPITATION (IN)  
TODAY 0.03 4.51 1986 0.18 -0.15 0.45  
MONTH TO DATE 7.58 2.33 5.25 0.65  
SINCE MAR 1 19.61 9.11 10.50 8.39  
SINCE JAN 1 28.95 15.76 13.19 16.60  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
TODAY 20 16 4 16  
MONTH TO DATE 240 208 32 241  
SINCE MAR 1 1246 1081 165 1084  
SINCE JAN 1 2139 1828 311 1884    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 7.4  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88  
LOWEST 63  
AVERAGE 76  
   
......................................................
 
 
THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 87 93 1977  
2019  
MINIMUM TEMPERATURE (F) 76 68 1950  
 
SUNRISE AND SUNSET  
MAY 13 2024...........SUNRISE 5:51 AM AST SUNSET 6:50 PM AST  
MAY 14 2024...........SUNRISE 5:51 AM AST SUNSET 6:50 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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