AFOS product CLISAN
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607 
CDUS46 KSGX 220925
CLISAN

CLIMATE REPORT 
NATIONAL WEATHER SERVICE SAN DIEGO, CA
225 AM PDT THU MAY 22 2025

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

...THE SAN DIEGO INTL AIRPORT CA CLIMATE SUMMARY FOR MAY 21 2025...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1874 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 YESTERDAY                                                           
  MAXIMUM         75  11:11 AM  85    1941  70      5       68        
  MINIMUM         62   5:27 AM  49    1948  60      2       59        
  AVERAGE         69                        65      4       64     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          0.58 1921   0.01  -0.01     0.00     
  MONTH TO DATE    0.15                      0.23  -0.08     0.04     
  SINCE JUL 1      4.57                      9.69  -5.12    14.27     
  SINCE OCT 1      4.55                      9.48  -4.93    12.38     
  SINCE JAN 1      4.41                      6.52  -2.11    10.97     

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY        0                         1     -1        1        
  MONTH TO DATE   20                        36    -16       33        
  SINCE MAR 1    296                       263     33      313        
  SINCE JUL 1   1063                       971     92     1046        

 COOLING                                                              
  YESTERDAY        4                         1      3        0        
  MONTH TO DATE   29                        21      8        1        
  SINCE MAR 1     30                        54    -24        1        
  SINCE JAN 1     32                        62    -30        1        
...................................................................


WIND (MPH)                                                            
  RESULTANT WIND SPEED   3   RESULTANT WIND DIRECTION   S (200)       
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     S (170)       
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION     S (160)       
  AVERAGE WIND SPEED     4.6                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.4                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  FOG                                                                 
  HAZE                                                                


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97           1:00 AM                                      
 LOWEST     57          11:00 AM                                      
 AVERAGE    77                                                        

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


THE SAN DIEGO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   70        88      1893                      
 MINIMUM TEMPERATURE (F)   61        48      1878                      


SUNRISE AND SUNSET                                                    
MAY 22 2025...........SUNRISE   5:45 AM PDT   SUNSET   7:46 PM PDT     
MAY 23 2025...........SUNRISE   5:45 AM PDT   SUNSET   7:46 PM PDT     


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




$$