654  
CDUS46 KSGX 310921  
CLISDM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
221 AM PDT TUE OCT 31 2023  
   
...............................
 
 
   
..THE SAN DIEGO/BROWN CLIMATE SUMMARY FOR OCTOBER 30 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 84 12:57 PM 93 1999 76 8 81  
MINIMUM 43R 4:49 AM 45 2004 53 -10 51  
2009  
AVERAGE 64 64 0 66  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.21 2000 0.02 -0.02 0.00  
MONTH TO DATE 0.27 0.42 -0.15 0.18  
SINCE JUL 1 1.72 0.65 1.07 0.46  
SINCE OCT 1 0.27 0.42 -0.15 0.18  
SINCE JAN 1 14.17 7.56 6.61 5.67  
 
DEGREE DAYS  
HEATING  
YESTERDAY 1 3 -2 0  
MONTH TO DATE 24 45 -21 25  
SINCE SEP 1 25 51 -26 25  
SINCE JUL 1 25 53 -28 25  
 
COOLING  
YESTERDAY 0 2 -2 1  
MONTH TO DATE 78 75 3 95  
SINCE SEP 1 230 240 -10 417  
SINCE JAN 1 696 707 -11 1139    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION E (110)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION E (90)  
AVERAGE WIND SPEED 6.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 38 5:00 AM  
LOWEST 8 1:00 PM  
AVERAGE 23  
   
......................................................
 
 
THE SAN DIEGO/BROWN CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 90 2005  
MINIMUM TEMPERATURE (F) 52 46 2009  
2013  
 
SUNRISE AND SUNSET  
OCTOBER 31 2023.......SUNRISE 7:04 AM PDT SUNSET 5:58 PM PDT  
NOVEMBER 1 2023......SUNRISE 7:05 AM PDT SUNSET 5:57 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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