025  
CDUS46 KSGX 210921  
CLIMYF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
221 AM PDT MON OCT 21 2024  
   
...............................
 
 
...THE SAN DIEGO/MONTGOMERY FLD CA CLIMATE SUMMARY FOR OCTOBER 20 2024...  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1998 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 85 11:41 AM 94 1999 77 8 91  
2016  
MINIMUM 54 6:17 AM 50 2013 57 -3 61  
2021  
AVERAGE 70 67 3 76  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.97 2004 0.01 -0.01 0.00  
MONTH TO DATE T 0.28 -0.28 T  
SINCE JUL 1 0.03 0.53 -0.50 2.20  
SINCE OCT 1 T 0.28 -0.28 T  
SINCE JAN 1 11.48 8.24 3.24 14.83  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 3 10 -7 1  
SINCE SEP 1 4 12 -8 1  
SINCE JUL 1 4 13 -9 1  
 
COOLING  
YESTERDAY 5 3 2 11  
MONTH TO DATE 77 87 -10 107  
SINCE SEP 1 298 314 -16 302  
SINCE JAN 1 920 960 -40 853    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION NW (310)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 4.3  
 
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 44 11:00 PM  
LOWEST 15 3:00 PM  
AVERAGE 30  
   
......................................................
 
 
THE SAN DIEGO/MONTGOMERY FLD CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 95 2003  
MINIMUM TEMPERATURE (F) 57 51 2013  
2021  
 
SUNRISE AND SUNSET  
OCTOBER 21 2024.......SUNRISE 6:58 AM PDT SUNSET 6:08 PM PDT  
OCTOBER 22 2024.......SUNRISE 6:59 AM PDT SUNSET 6:07 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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