870  
CDUS46 KSGX 122341  
CLISDM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
441 PM PDT THU OCT 12 2023  
   
...............................
 
 
   
..THE SAN DIEGO/BROWN CLIMATE SUMMARY FOR OCTOBER 12 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 75 1:45 PM 97 2011 77 -2 75  
2015  
MINIMUM 55 5:34 AM 46 2008 56 -1 65  
AVERAGE 65 66 -1 70  
 
PRECIPITATION (IN)  
TODAY 0.00 0.34 2012 0.01 -0.01 0.00  
MONTH TO DATE 0.26 0.12 0.14 0.06  
SINCE JUL 1 1.71 0.35 1.36 0.34  
SINCE OCT 1 0.26 0.12 0.14 0.06  
SINCE JAN 1 14.16 7.26 6.90 5.55  
 
DEGREE DAYS  
HEATING  
TODAY 0 1 -1 0  
MONTH TO DATE 4 12 -8 0  
SINCE SEP 1 5 18 -13 0  
SINCE JUL 1 5 20 -15 0  
 
COOLING  
TODAY 0 3 -3 5  
MONTH TO DATE 41 38 3 47  
SINCE SEP 1 193 203 -10 369  
SINCE JAN 1 659 670 -11 1091    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION N (10)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 3.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 4:00 AM  
LOWEST 54 12:00 PM  
AVERAGE 72  
   
......................................................
 
 
THE SAN DIEGO/BROWN CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 100 2020  
MINIMUM TEMPERATURE (F) 56 43 2021  
 
SUNRISE AND SUNSET  
OCTOBER 12 2023.......SUNRISE 6:50 AM PDT SUNSET 6:19 PM PDT  
OCTOBER 13 2023.......SUNRISE 6:50 AM PDT SUNSET 6:18 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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