489  
CDUS46 KSGX 220940  
CLISDM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
240 AM PDT TUE APR 22 2025  
   
...............................  
 
   
..THE SAN DIEGO/BROWN CLIMATE SUMMARY FOR APRIL 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 69 8:15 AM 87 2023 70 -1 71  
MINIMUM 51 5:25 AM 43 2002 51 0 57  
AVERAGE 60 60 0 64  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.78 2001 0.03 -0.03 0.00  
MONTH TO DATE 0.02 0.62 -0.60 0.28  
SINCE JUL 1 3.76 9.68 -5.92 14.28  
SINCE OCT 1 3.66 9.45 -5.79 12.83  
SINCE JAN 1 3.56 6.36 -2.80 10.83  
 
DEGREE DAYS  
HEATING  
YESTERDAY 5 5 0 1  
MONTH TO DATE 5 122 -117 120  
SINCE MAR 1 19 364 -345 376  
SINCE JUL 1 830 1443 -613 1296  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 31 0 31 0  
SINCE MAR 1 48 6 42 0  
SINCE JAN 1 80 14 66 0    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION W (290)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 4.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 8:00 PM  
LOWEST 57 8:00 AM  
AVERAGE 74  
   
......................................................  
 
THE SAN DIEGO/BROWN CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 85 2017  
MINIMUM TEMPERATURE (F) 51 41 2001  
 
SUNRISE AND SUNSET  
APRIL 22 2025.........SUNRISE 6:10 AM PDT SUNSET 7:23 PM PDT  
APRIL 23 2025.........SUNRISE 6:09 AM PDT SUNSET 7:24 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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