518  
CDUS46 KSGX 260928  
CLISDM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
228 AM PDT SAT AUG 26 2023  
   
...............................
 
 
   
..THE SAN DIEGO/BROWN CLIMATE SUMMARY FOR AUGUST 25 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 78 2:42 PM 91 2019 81 -3 83  
MINIMUM 61 10:09 PM 54 2002 63 -2 65  
AVERAGE 70 72 -2 74  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.01 2002 0.00 0.00 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 9  
MONTH TO DATE 178 167 11 246  
SINCE JUN 1 398 375 23 591  
SINCE JAN 1 404 423 -19 663    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION W (290)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 4.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 10:00 PM  
LOWEST 60 1:00 PM  
AVERAGE 79  
   
......................................................
 
 
THE SAN DIEGO/BROWN CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 92 2009  
MINIMUM TEMPERATURE (F) 63 59 2017  
 
SUNRISE AND SUNSET  
AUGUST 26 2023........SUNRISE 6:19 AM PDT SUNSET 7:20 PM PDT  
AUGUST 27 2023........SUNRISE 6:19 AM PDT SUNSET 7:19 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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