649  
CDUS46 KSGX 032333  
CLISDM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
433 PM PDT SAT MAY 03 2025  
   
...............................
 
 
   
..THE SAN DIEGO/BROWN CLIMATE SUMMARY FOR MAY 3 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 65 2:59 PM 101 2004 71 -6 71  
MINIMUM 57 7:06 AM 47 2002 53 4 57  
AVERAGE 61 62 -1 64  
 
PRECIPITATION (IN)  
TODAY 0.00 0.18 2003 0.01 -0.01 0.00  
MONTH TO DATE 0.00 0.04 -0.04 0.00  
SINCE JUL 1 3.92 9.90 -5.98 14.29  
SINCE OCT 1 3.82 9.67 -5.85 12.84  
SINCE JAN 1 3.72 6.58 -2.86 10.84  
 
DEGREE DAYS  
HEATING  
TODAY 4 4 0 1  
MONTH TO DATE 7 12 -5 6  
SINCE MAR 1 72 419 -347 418  
SINCE JUL 1 883 1498 -615 1338  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 0 3 -3 0  
SINCE MAR 1 48 21 27 0  
SINCE JAN 1 80 29 51 0    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION W (250)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 5.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 6:00 AM  
LOWEST 63 3:00 PM  
AVERAGE 76  
   
......................................................
 
 
THE SAN DIEGO/BROWN CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 86 2018  
MINIMUM TEMPERATURE (F) 53 47 1999  
2023  
 
SUNRISE AND SUNSET  
MAY 3 2025...........SUNRISE 5:59 AM PDT SUNSET 7:31 PM PDT  
MAY 4 2025...........SUNRISE 5:58 AM PDT SUNSET 7:32 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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