218  
CDUS46 KSGX 230924  
CLITRM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
224 AM PDT TUE SEP 23 2025  
   
...............................  
 
   
..THE THERMAL AIRPORT CA CLIMATE SUMMARY FOR SEPTEMBER 22 2025  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1950 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 97 MM 112 1966 100 -3 102  
MINIMUM 70 MM 55 1978 66 4 61  
2007  
AVERAGE 84 83 1 82  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.41 1999 0.01 -0.01 0.00  
MONTH TO DATE 0.25 0.27 -0.02 0.02  
SINCE JUL 1 0.35 0.52 -0.17 0.02  
SINCE OCT 1 0.66 2.91 -2.25 2.26  
SINCE JAN 1 0.66 2.21 -1.55 1.76  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 19 18 1 17  
MONTH TO DATE 471 464 7 509  
SINCE SEP 1 471 464 7 509  
SINCE JAN 1 3569 3420 149 3747    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION SE (120)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED 3.5  
 
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 73 6:00 AM  
LOWEST 25 4:00 PM  
AVERAGE 49  
   
......................................................  
 
THE THERMAL AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 99 111 1966  
MINIMUM TEMPERATURE (F) 66 53 2004  
2006  
 
SUNRISE AND SUNSET  
SEPTEMBER 23 2025.....SUNRISE 6:34 AM PDT SUNSET 6:39 PM PDT  
SEPTEMBER 24 2025.....SUNRISE 6:34 AM PDT SUNSET 6:38 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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