688  
CDUS46 KSGX 220016  
CLISDM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
516 PM PDT SUN JUL 21 2024  
   
...............................  
 
   
..THE SAN DIEGO/BROWN CLIMATE SUMMARY FOR JULY 21 2024  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1997 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 80 12:03 PM 90 2016 79 1 80  
MINIMUM 66 6:18 AM 55 1997 62 4 61  
AVERAGE 73 70 3 71  
 
PRECIPITATION (IN)  
TODAY 0.00 T 2015 0.01 -0.01 0.00  
MONTH TO DATE T 0.03 -0.03 0.00  
SINCE JUL 1 T 0.03 -0.03 0.00  
SINCE OCT 1 12.99 10.03 2.96 16.31  
SINCE JAN 1 10.99 6.94 4.05 12.45  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 6 22 -16 29  
SINCE JUL 1 0 0 0 0  
 
COOLING  
TODAY 8 5 3 6  
MONTH TO DATE 146 95 51 115  
SINCE JUN 1 231 150 81 134  
SINCE JAN 1 231 198 33 140    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION W (280)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 4.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 3:00 AM  
LOWEST 60 11:00 AM  
AVERAGE 77  
   
......................................................  
 
THE SAN DIEGO/BROWN CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 110 2006  
MINIMUM TEMPERATURE (F) 62 56 1999  
 
SUNRISE AND SUNSET  
JULY 21 2024..........SUNRISE 5:55 AM PDT SUNSET 7:53 PM PDT  
JULY 22 2024..........SUNRISE 5:56 AM PDT SUNSET 7:52 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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