422  
CDUS46 KSGX 220933  
CLISDM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
233 AM PDT TUE AUG 22 2023  
   
...............................
 
 
   
..THE SAN DIEGO/BROWN CLIMATE SUMMARY FOR AUGUST 21 2023
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1997 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 75 3:16 PM 95 2020 81 -6 78  
MINIMUM 65 7:39 AM 57 2019 63 2 66  
AVERAGE 70 72 -2 72  
 
PRECIPITATION (IN)  
YESTERDAY 0.02R 0.00 2020 0.00 0.02 0.00  
MONTH TO DATE 1.43 0.01 1.42 0.00  
SINCE JUL 1 1.43 0.05 1.38 T  
SINCE OCT 1 17.74 10.05 7.69 9.61  
SINCE JAN 1 13.88 6.96 6.92 5.21  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 29 23 6 0  
SINCE JUL 1 0 1 -1 0  
 
COOLING  
YESTERDAY 5 7 -2 7  
MONTH TO DATE 156 139 17 210  
SINCE JUN 1 376 347 29 555  
SINCE JAN 1 382 395 -13 627    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION SW (230)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 3.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 8:00 AM  
LOWEST 66 4:00 PM  
AVERAGE 80  
   
......................................................
 
 
THE SAN DIEGO/BROWN CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 92 2020  
MINIMUM TEMPERATURE (F) 63 59 2011  
 
SUNRISE AND SUNSET  
AUGUST 22 2023........SUNRISE 6:16 AM PDT SUNSET 7:25 PM PDT  
AUGUST 23 2023........SUNRISE 6:17 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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