AFOS product CLISJU
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CDCA42 TJSJ 310427
CLISJU


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN, PR                                
1226 AM AST SUN MAY 31 2020


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

...THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR MAY 30 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         93   1232 PM  94    2006  88      5       83       
  MINIMUM         77    521 AM  69    1959  77      0       74       
  AVERAGE         85                        83      2       79      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             1.90 2016   0.17  -0.17     0.21    
  MONTH TO DATE    1.69                      5.72  -4.03     1.97    
  SINCE MAR 1     10.91                     12.35  -1.44     6.05    
  SINCE JAN 1     28.25                     18.50   9.75    10.32    
                                                                     
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       20                        18      2       14       
  MONTH TO DATE  581                       506     75      514       
  SINCE MAR 1   1482                      1396     86     1447       
  SINCE JAN 1   2371                      2147    224     2221       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION     E (70)       
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION     E (80)       
  AVERAGE WIND SPEED     8.6                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.4                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    85                                                       
 LOWEST     59                                                       
 AVERAGE    72                                                       

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

                                                                     
THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   88        93      2006                    
 MINIMUM TEMPERATURE (F)   77        69      1959                    

                                                                     
SUNRISE AND SUNSET                                                   
MAY 31 2020...........SUNRISE   547 AM AST   SUNSET   657 PM AST   
JUNE  1 2020..........SUNRISE   547 AM AST   SUNSET   657 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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