967  
CDUS46 KSGX 220919  
CLIMYF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
219 AM PDT SUN SEP 22 2024  
   
...............................
 
 
...THE SAN DIEGO/MONTGOMERY FLD CA CLIMATE SUMMARY FOR SEPTEMBER 21 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 74 12:05 PM 98 2021 81 -7 74  
MINIMUM 57 4:58 AM 53 2007 63 -6 59  
AVERAGE 66 72 -6 67  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 T 2015 0.01 -0.01 0.00  
2015  
2017  
MONTH TO DATE 0.02 0.10 -0.08 0.03  
SINCE JUL 1 0.03 0.18 -0.15 2.18  
SINCE OCT 1 12.63 10.95 1.68 17.31  
SINCE JAN 1 11.48 7.89 3.59 14.81  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 1 0 1 0  
SINCE SEP 1 1 0 1 0  
SINCE JUL 1 1 1 0 0  
 
COOLING  
YESTERDAY 1 7 -6 2  
MONTH TO DATE 188 171 17 162  
SINCE SEP 1 188 171 17 162  
SINCE JAN 1 810 817 -7 713    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION W (290)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 4.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 5:00 AM  
LOWEST 57 11:00 AM  
AVERAGE 72  
   
......................................................
 
 
THE SAN DIEGO/MONTGOMERY FLD CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 95 2021  
MINIMUM TEMPERATURE (F) 63 57 2010  
 
SUNRISE AND SUNSET  
SEPTEMBER 22 2024.....SUNRISE 6:37 AM PDT SUNSET 6:44 PM PDT  
SEPTEMBER 23 2024.....SUNRISE 6:38 AM PDT SUNSET 6:43 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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