530  
CDUS46 KSGX 010025  
CLITRM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
525 PM PDT TUE SEP 30 2025  
   
...............................  
 
   
..THE THERMAL AIRPORT CA CLIMATE SUMMARY FOR SEPTEMBER 30 2025  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 95 MM 112 2020 97 -2 102  
MINIMUM 69 MM 50 1999 63 6 63  
AVERAGE 82 80 2 83  
 
PRECIPITATION (IN)  
TODAY 0.00 0.04 1990 0.01 -0.01 0.00  
MONTH TO DATE 0.25 0.32 -0.07 0.02  
SINCE JUL 1 0.35 0.57 -0.22 0.02  
SINCE OCT 1 0.66 2.96 -2.30 2.26  
SINCE JAN 1 0.66 2.26 -1.60 1.76  
 
DEGREE DAYS  
HEATING  
TODAY 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  
TODAY 17 15 2 18  
MONTH TO DATE 625 596 29 650  
SINCE SEP 1 625 596 29 650  
SINCE JAN 1 3723 3552 171 3888    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION NW (330)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 7.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 55 4:00 AM  
LOWEST 18 3:00 PM  
AVERAGE 37  
   
......................................................  
 
THE THERMAL AIRPORT CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 96 113 2020  
MINIMUM TEMPERATURE (F) 63 49 2021  
 
SUNRISE AND SUNSET  
SEPTEMBER 30 2025.....SUNRISE 6:39 AM PDT SUNSET 6:30 PM PDT  
OCTOBER 1 2025.......SUNRISE 6:39 AM PDT SUNSET 6:28 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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