356  
CDUS46 KSGX 140022  
CLISDM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
522 PM PDT TUE MAY 13 2025  
   
...............................
 
 
   
..THE SAN DIEGO/BROWN CLIMATE SUMMARY FOR MAY 13 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 68 1:29 PM 96 2013 71 -3 70  
MINIMUM 55 6:07 AM 48 2000 54 1 56  
AVERAGE 62 63 -1 63  
 
PRECIPITATION (IN)  
TODAY 0.06R 0.01 1998 0.01 0.05 0.00  
MONTH TO DATE 0.15 0.14 0.01 0.14  
SINCE JUL 1 4.07 10.00 -5.93 14.43  
SINCE OCT 1 3.97 9.77 -5.80 12.98  
SINCE JAN 1 3.87 6.68 -2.81 10.98  
 
DEGREE DAYS  
HEATING  
TODAY 3 3 0 2  
MONTH TO DATE 36 47 -11 40  
SINCE MAR 1 90 454 -364 452  
SINCE JUL 1 847 1533 -686 1372  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 22 13 9 0  
SINCE MAR 1 22 31 -9 0  
SINCE JAN 1 22 39 -17 0    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION W (260)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 9.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 3:00 AM  
LOWEST 49 12:00 PM  
AVERAGE 71  
   
......................................................
 
 
THE SAN DIEGO/BROWN CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 96 2014  
MINIMUM TEMPERATURE (F) 54 45 1998  
 
SUNRISE AND SUNSET  
MAY 13 2025...........SUNRISE 5:51 AM PDT SUNSET 7:38 PM PDT  
MAY 14 2025...........SUNRISE 5:50 AM PDT SUNSET 7:39 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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