AFOS product CLISJU
Dates interpreted at 00:00 UTC
Download date range (UTC midnight)
Bulk Download
887 
CDCA42 TJSJ 210854
CLISJU

CLIMATE REPORT 
NATIONAL WEATHER SERVICE SAN JUAN PR
454 AM AST TUE JAN 21 2025

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

...THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR JANUARY 20 2025...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1898 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 YESTERDAY                                                           
  MAXIMUM         85   1:59 PM  91    2024  83      2       91        
  MINIMUM         74   6:17 AM  64    2000  72      2       74        
  AVERAGE         80                        77      3       83     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.21          2.63 1977   0.13   0.08     0.00     
  MONTH TO DATE    2.00                      2.78  M0.78     1.07     
  SINCE DEC 1      6.85                      7.63  M0.78     8.78     
  SINCE JAN 1      2.00                      2.78  M0.78     1.07     

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       15                        12      3       18        
  MONTH TO DATE  287                       250     37      311        
  SINCE DEC 1    798                       676    122      775        
  SINCE JAN 1    287                       250     37      311        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION     E (70)        
  HIGHEST GUST SPEED    33   HIGHEST GUST DIRECTION    NE (60)        
  AVERAGE WIND SPEED     9.8                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.6                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    94                                                        
 LOWEST     72                                                        
 AVERAGE    83                                                        

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


THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   83        91      1995                      
 MINIMUM TEMPERATURE (F)   72        62      1956                      


SUNRISE AND SUNSET                                                    
JANUARY 21 2025.......SUNRISE   6:59 AM AST   SUNSET   6:12 PM AST     
JANUARY 22 2025.......SUNRISE   6:59 AM AST   SUNSET   6:12 PM AST     


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




$$