566  
CDUS46 KSGX 220924  
CLISDM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
224 AM PDT SAT MAR 22 2025  
   
...............................
 
 
   
..THE SAN DIEGO/BROWN CLIMATE SUMMARY FOR MARCH 21 2025
 
 
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)  
YESTERDAY  
MAXIMUM MM MM 77 1997 68 MM 70  
2002  
MINIMUM 47 6:01 AM 38 2000 48 -1 49  
AVERAGE MM 58 MM 60  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.02 2023 0.03 -0.03 0.00  
MONTH TO DATE 2.58 1.17 1.41 0.65  
SINCE JUL 1 3.50 8.71 -5.21 12.25  
SINCE OCT 1 3.40 8.48 -5.08 10.80  
SINCE JAN 1 3.30 5.39 -2.09 8.80  
 
DEGREE DAYS  
HEATING  
YESTERDAY MM 8 MM 5  
MONTH TO DATE 11 171 -160 168  
SINCE MAR 1 11 171 -160 168  
SINCE JUL 1 822 1250 -428 1088  
 
COOLING  
YESTERDAY MM 0 MM 0  
MONTH TO DATE 13 0 13 0  
SINCE MAR 1 13 0 13 0  
SINCE JAN 1 45 8 37 0    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION NW (300)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 2.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 4:00 AM  
LOWEST 28 4:00 PM  
AVERAGE 54  
   
......................................................
 
 
THE SAN DIEGO/BROWN CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 84 2022  
MINIMUM TEMPERATURE (F) 48 39 2000  
 
SUNRISE AND SUNSET  
MARCH 22 2025.........SUNRISE 6:49 AM PDT SUNSET 7:01 PM PDT  
MARCH 23 2025.........SUNRISE 6:47 AM PDT SUNSET 7:02 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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