AFOS product CLISJU
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CDCA42 TJSJ 230428
CLISJU


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN, PR                                
1228 AM AST THU JAN 23 2020


................................... 

...THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR JANUARY 22 2020...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1898 TO 2020


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         85    408 PM  91    2014  83      2       83       
  MINIMUM         73    321 AM  64    2005  72      1       72       
  AVERAGE         79                        78      1       78      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.05          1.32 1997   0.11  -0.06     0.18    
  MONTH TO DATE    4.90                      2.87   2.03     0.64    
  SINCE DEC 1     10.68                      7.89   2.79     2.89    
  SINCE JAN 1      4.90                      2.87   2.03     0.64    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                       0.0    0.0      0.0     
  MONTH TO DATE    0.0                       0.0    0.0      0.0     
  SINCE DEC 1      0.0                       0.0    0.0      0.0     
  SINCE JUL 1      0.0                       0.0    0.0      0.0     
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JUL 1      0                         0      0        0       
                                                                     
 COOLING                                                             
  YESTERDAY       14                        12      2       13       
  MONTH TO DATE  322                       282     40      288       
  SINCE DEC 1    841                       705    136      737       
  SINCE JAN 1    322                       282     40      288       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION    SE (150)      
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION    SE (150)      
  AVERAGE WIND SPEED     4.3                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.5                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    94                                                       
 LOWEST     61                                                       
 AVERAGE    78                                                       

..........................................................

                                                                     
THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   83        89      1978                    
 MINIMUM TEMPERATURE (F)   72        62      1958                    

                                                                     
SUNRISE AND SUNSET                                                   
JANUARY 23 2020.......SUNRISE   659 AM AST   SUNSET   613 PM AST   
JANUARY 24 2020.......SUNRISE   659 AM AST   SUNSET   613 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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