AFOS product CLISJU
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CDCA42 TJSJ 050453
CLISJU


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN, PR                                
1251 AM AST TUE MAY 5 2020


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

...THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR MAY 4 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         89    304 PM  95    1980  87      2       86       
  MINIMUM         76    615 AM  68    1962  76      0       75       
  AVERAGE         83                        81      2       81      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.06          2.66 1913   0.20  -0.14     0.02    
  MONTH TO DATE    0.10                      0.79  -0.69     0.18    
  SINCE MAR 1      9.32                      7.42   1.90     4.26    
  SINCE JAN 1     26.66                     13.57  13.09     8.53    
                                                                     
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       18                        16      2       16       
  MONTH TO DATE   71                        64      7       65       
  SINCE MAR 1    972                       954     18      998       
  SINCE JAN 1   1861                      1705    156     1772       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     E (70)       
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION     E (90)       
  AVERAGE WIND SPEED     7.9                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.5                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT RAIN                                                         

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    85                                                       
 LOWEST     63                                                       
 AVERAGE    74                                                       

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

                                                                     
THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   87        96      1980                    
 MINIMUM TEMPERATURE (F)   76        66      1962                    

                                                                     
SUNRISE AND SUNSET                                                   
MAY  5 2020...........SUNRISE   554 AM AST   SUNSET   647 PM AST   
MAY  6 2020...........SUNRISE   554 AM AST   SUNSET   647 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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