172   
CDCA42 TJSJ 150924  
CLISJU  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE SAN JUAN PR  
524 AM AST SAT MAR 15 2025  
   
...............................  
  
   
..THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR MARCH 14 2025  
  
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1898 TO 2025  
  
WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST        
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR       
                                                  NORMAL              
...............................................................  
  
TEMPERATURE (F)                                                            
 YESTERDAY                                                             
  MAXIMUM         80   5:21 PM  92    2010  85     M5       86          
  MINIMUM         74  11:59 PM  64    1962  72      2       76          
  AVERAGE         77                        78     M1       81       
  
PRECIPITATION (IN)                                                      
  YESTERDAY        0.75          1.09 1998   0.06   0.69     0.05       
  MONTH TO DATE    1.34                      0.91   0.43     1.23       
  SINCE MAR 1      1.34                      0.91   0.43     1.23       
  SINCE JAN 1      8.13                      7.56   0.57    10.57       
  
DEGREE DAYS                                                             
 HEATING                                                                
  YESTERDAY        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                                                                
  YESTERDAY       12                        13     M1       16          
  MONTH TO DATE  233                       182     51      217          
  SINCE MAR 1    233                       182     51      217          
  SINCE JAN 1   1117                       929    188     1110           
...............................................................  
  
WIND (MPH)                                                              
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION    NE (60)          
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION    NE (50)          
  AVERAGE WIND SPEED     4.5                                          
  
SKY COVER                                                               
  AVERAGE SKY COVER 0.6                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                           
  RAIN                                                                  
  LIGHT RAIN                                                            
  FOG                                                                   
  HAZE                                                                  
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    91                                                          
 LOWEST     74                                                          
 AVERAGE    83                                                          
   
......................................................  
  
THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   85        93      1983                        
 MINIMUM TEMPERATURE (F)   72        65      1961                        
  
SUNRISE AND SUNSET                                                      
MARCH 15 2025.........SUNRISE   7:32 AM ADT   SUNSET   7:34 PM ADT       
MARCH 16 2025.........SUNRISE   7:31 AM ADT   SUNSET   7:34 PM ADT       
  
M  INDICATES NEGATIVE NUMBERS.  
R  INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T  INDICATES TRACE AMOUNT.  
  
  
 
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