098  
CDUS46 KSGX 210027  
CLISDM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
527 PM PDT SUN APR 20 2025  
   
...............................  
 
   
..THE SAN DIEGO/BROWN CLIMATE SUMMARY FOR APRIL 20 2025  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1997 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM MM MM 97 2009 70 MM 69  
MINIMUM MM MM 42 2005 51 MM 56  
AVERAGE MM 60 MM 63  
 
PRECIPITATION (IN)  
TODAY 0.00 0.40 2007 0.02 -0.02 0.00  
MONTH TO DATE 0.02 0.59 -0.57 0.28  
SINCE JUL 1 3.76 9.65 -5.89 14.28  
SINCE OCT 1 3.66 9.42 -5.76 12.83  
SINCE JAN 1 3.56 6.33 -2.77 10.83  
 
DEGREE DAYS  
HEATING  
TODAY MM 5 MM 2  
MONTH TO DATE 0 117 -117 119  
SINCE MAR 1 14 359 -345 375  
SINCE JUL 1 825 1438 -613 1295  
 
COOLING  
TODAY MM 0 MM 0  
MONTH TO DATE 26 0 26 0  
SINCE MAR 1 43 6 37 0  
SINCE JAN 1 75 14 61 0    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION W (270)  
HIGHEST WIND SPEED MM HIGHEST WIND DIRECTION MM  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED MM  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST MM  
LOWEST MM  
AVERAGE MM  
   
......................................................  
 
THE SAN DIEGO/BROWN CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 87 2023  
MINIMUM TEMPERATURE (F) 51 43 2002  
 
SUNRISE AND SUNSET  
APRIL 20 2025.........SUNRISE 6:12 AM PDT SUNSET 7:22 PM PDT  
APRIL 21 2025.........SUNRISE 6:11 AM PDT SUNSET 7:22 PM PDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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