AFOS product CLISJU
Dates interpreted at 00:00 UTC
Download date range (UTC midnight)
Bulk Download
613 
CDCA42 TJSJ 120423
CLISJU

CLIMATE REPORT 
NATIONAL WEATHER SERVICE SAN JUAN PR
1223 AM AST SAT DEC 12 2020

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

...THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR DECEMBER 11 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         84  12:55 PM  89    1994  84      0       86        
  MINIMUM         74   6:40 AM  65    1957  74      0       76        
  AVERAGE         79                        79      0       81     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.01          2.26 2007   0.17  -0.16     0.14     
  MONTH TO DATE    0.25                      1.89  -1.64     2.14     
  SINCE DEC 1      0.25                      1.89  -1.64     2.14     
  SINCE JAN 1     65.45                     53.22  12.23    43.28     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0                                                
  SNOW DEPTH       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                        14      0       16        
  MONTH TO DATE  154                       154      0      192        
  SINCE DEC 1    154                       154      0      192        
  SINCE JAN 1   5992                      5580    412     5922        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION     E (80)        
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION     E (80)        
  AVERAGE WIND SPEED     6.4                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.5                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  LIGHT RAIN                                                          

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


THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   84        91      1987                      
 MINIMUM TEMPERATURE (F)   74        65      1957                      


SUNRISE AND SUNSET                                                    
DECEMBER 12 2020......SUNRISE   6:47 AM AST   SUNSET   5:49 PM AST     
DECEMBER 13 2020......SUNRISE   6:47 AM AST   SUNSET   5:50 PM AST     


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




$$