206  
CDUS46 KSGX 280921  
CLIMYF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
221 AM PDT SAT SEP 28 2024  
   
...............................
 
 
...THE SAN DIEGO/MONTGOMERY FLD CA CLIMATE SUMMARY FOR SEPTEMBER 27 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 2:52 PM 107 2010 80 -6 80  
MINIMUM 60 11:05 PM 53 2013 62 -2 58  
AVERAGE 67 71 -4 69  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.01 2007 0.00 0.00 0.00  
MONTH TO DATE 0.02 0.14 -0.12 0.05  
SINCE JUL 1 0.03 0.22 -0.19 2.20  
SINCE OCT 1 12.63 10.99 1.64 17.33  
SINCE JAN 1 11.48 7.93 3.55 14.83  
 
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 2 6 -4 4  
MONTH TO DATE 212 209 3 186  
SINCE SEP 1 212 209 3 186  
SINCE JAN 1 834 855 -21 737    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION NW (320)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 5.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 8:00 AM  
LOWEST 57 2:00 PM  
AVERAGE 75  
   
......................................................
 
 
THE SAN DIEGO/MONTGOMERY FLD CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 93 2005  
MINIMUM TEMPERATURE (F) 62 55 1998  
2013  
 
SUNRISE AND SUNSET  
SEPTEMBER 28 2024.....SUNRISE 6:41 AM PDT SUNSET 6:36 PM PDT  
SEPTEMBER 29 2024.....SUNRISE 6:42 AM PDT SUNSET 6:35 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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