AFOS product CLISJU
Dates interpreted at 00:00 UTC
Download date range (UTC midnight)
Bulk Download Bulk Download
876 
CDCA42 TJSJ 310428
CLISJU


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN, PR                                
1228 AM AST MON AUG 31 2020


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

...THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR AUGUST 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         89    303 PM  95    2008  89      0       94       
  MINIMUM         82    555 AM  70    1954  78      4       77       
  AVERAGE         86                        84      2       86      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.02          3.52 2010   0.21  -0.19      T      
  MONTH TO DATE    3.22                      5.25  -2.03     3.97    
  SINCE JUN 1     17.54                     14.73   2.81    13.70    
  SINCE JAN 1     45.79                     33.41  12.38    24.02    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                       0.0    0.0      0.0     
  MONTH TO DATE    0.0                       0.0    0.0      0.0     
  SINCE JUN 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 JUN 1      0                         0      0        0       
  SINCE JUL 1      0                         0      0        0       
                                                                     
 COOLING                                                             
  YESTERDAY       21                        19      2       21       
  MONTH TO DATE  594                       570     24      595       
  SINCE JUN 1   1795                      1689    106     1758       
  SINCE JAN 1   4185                      3854    331     3997       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION     E (80)       
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION     E (90)       
  AVERAGE WIND SPEED    13.8                                         

                                                                     
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     68                                                       
 AVERAGE    77                                                       

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

                                                                     
THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   89        94      1995                    
 MINIMUM TEMPERATURE (F)   78        71      1902                    

                                                                     
SUNRISE AND SUNSET                                                   
AUGUST 31 2020........SUNRISE   609 AM AST   SUNSET   639 PM AST   
SEPTEMBER  1 2020.....SUNRISE   610 AM AST   SUNSET   638 PM AST   

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




$$