AFOS product CLISAN
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204 
CDUS46 KSGX 170930
CLISAN

CLIMATE REPORT 
NATIONAL WEATHER SERVICE SAN DIEGO, CA
230 AM PDT THU APR 17 2025

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

...THE SAN DIEGO INTL AIRPORT CA CLIMATE SUMMARY FOR APRIL 16 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         71  12:37 PM  87    1948  69      2       70        
  MINIMUM         60   6:11 AM  45    1878  57      3       52        
                                      1887                           
  AVERAGE         66                        63      3       61     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          0.86 1917   0.02  -0.02     0.00     
  MONTH TO DATE    0.01                      0.43  -0.42     0.16     
  SINCE JUL 1      4.21                      9.24  -5.03    14.23     
  SINCE OCT 1      4.19                      9.03  -4.84    12.34     
  SINCE JAN 1      4.05                      6.07  -2.02    10.93     

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY        0                         3     -3        4        
  MONTH TO DATE   52                        50      2       89        
  SINCE MAR 1    240                       192     48      252        
  SINCE JUL 1   1007                       900    107      985        

 COOLING                                                              
  YESTERDAY        1                         1      0        0        
  MONTH TO DATE    1                         6     -5        0        
  SINCE MAR 1      1                        16    -15        0        
  SINCE JAN 1      3                        24    -21        0        
...................................................................


WIND (MPH)                                                            
  RESULTANT WIND SPEED   4   RESULTANT WIND DIRECTION   W (250)       
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     W (270)       
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION     W (250)       
  AVERAGE WIND SPEED     6.3                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.8                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  NO SIGNIFICANT WEATHER WAS OBSERVED.                                  


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    67          11:00 PM                                      
 LOWEST     39           1:00 PM                                      
 AVERAGE    53                                                        

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


THE SAN DIEGO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   69        86      2016                      
 MINIMUM TEMPERATURE (F)   57        46      1894                      
                                             1921                     
                                             1967                     


SUNRISE AND SUNSET                                                    
APRIL 17 2025.........SUNRISE   6:16 AM PDT   SUNSET   7:20 PM PDT     
APRIL 18 2025.........SUNRISE   6:15 AM PDT   SUNSET   7:21 PM PDT     


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




$$