AFOS product CLISJU
Dates interpreted at 00:00 UTC
Download date range (UTC midnight)
Bulk Download
036 
CDCA42 TJSJ 280435
CLISJU


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN, PR                                
1235 AM AST TUE JUL 28 2020


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

...THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR JULY 27 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    309 PM  93    1965  89      0       89       
  MINIMUM         79    618 AM  70    1899  78      1       81       
  AVERAGE         84                        83      1       85      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.29          2.19 1899   0.16   0.13     0.01    
  MONTH TO DATE    4.26                      4.45  -0.19     2.61    
  SINCE JUN 1      8.16                      8.86  -0.70     5.62    
  SINCE JAN 1     36.41                     27.54   8.87    15.94    
                                                                     
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       19                        18      1       20       
  MONTH TO DATE  533                       486     47      528       
  SINCE JUN 1   1127                      1035     92     1094       
  SINCE JAN 1   3517                      3200    317     3333       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     E (80)       
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION    NE (40)       
  AVERAGE WIND SPEED    10.0                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.4                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT RAIN                                                         
  FOG                                                                

                                                                     
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        92      1981                    
 MINIMUM TEMPERATURE (F)   78        70      1899                    

                                                                     
SUNRISE AND SUNSET                                                   
JULY 28 2020..........SUNRISE   601 AM AST   SUNSET   700 PM AST   
JULY 29 2020..........SUNRISE   601 AM AST   SUNSET   700 PM AST   

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




$$