AFOS product CLISJU
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CDCA42 TJSJ 270428
CLISJU


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN, PR                                
1228 AM AST WED MAY 27 2020


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

...THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR MAY 26 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         92    219 PM  94    2005  88      4       87       
  MINIMUM         79    606 AM  70    1911  77      2       78       
  AVERAGE         86                        82      4       83      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.10          2.70 1992   0.18  -0.08     0.00    
  MONTH TO DATE    1.34                      5.01  -3.67     1.28    
  SINCE MAR 1     10.56                     11.64  -1.08     5.36    
  SINCE JAN 1     27.90                     17.79  10.11     9.63    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                       0.0    0.0      0.0     
  MONTH TO DATE    0.0                       0.0    0.0      0.0     
  SINCE MAR 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 MAR 1      0                         0      0        0       
  SINCE JUL 1      0                         0      0        0       
                                                                     
 COOLING                                                             
  YESTERDAY       21                        18      3       18       
  MONTH TO DATE  503                       434     69      449       
  SINCE MAR 1   1404                      1324     80     1382       
  SINCE JAN 1   2293                      2075    218     2156       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION     E (70)       
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION     E (70)       
  AVERAGE WIND SPEED     7.6                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.4                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT RAIN                                                         

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    85                                                       
 LOWEST     52                                                       
 AVERAGE    69                                                       

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

                                                                     
THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   88        95      1983                    
 MINIMUM TEMPERATURE (F)   77        69      1957                    

                                                                     
SUNRISE AND SUNSET                                                   
MAY 27 2020...........SUNRISE   547 AM AST   SUNSET   655 PM AST   
MAY 28 2020...........SUNRISE   547 AM AST   SUNSET   656 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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