742  
CDUS46 KSGX 180952  
CLITRM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
252 AM PDT SAT OCT 18 2025  
   
...............................
 
 
   
..THE THERMAL AIRPORT CA CLIMATE SUMMARY FOR OCTOBER 17 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 89 MM 103 1959 91 -2 88  
2011  
2020  
MINIMUM 56 MM 37 1994 57 -1 69  
AVERAGE 73 74 -1 79  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.70 2005 0.01 -0.01 0.00  
MONTH TO DATE 0.01 0.11 -0.10 0.00  
SINCE JUL 1 0.36 0.68 -0.32 0.02  
SINCE OCT 1 0.01 0.11 -0.10 0.00  
SINCE JAN 1 0.67 2.37 -1.70 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 8 9 -1 14  
MONTH TO DATE 189 198 -9 219  
SINCE SEP 1 814 794 20 869  
SINCE JAN 1 3912 3750 162 4107    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION NW (310)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 6.4  
 
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 51 3:00 AM  
LOWEST 15 3:00 PM  
AVERAGE 33  
   
......................................................
 
 
THE THERMAL AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 90 107 1991  
MINIMUM TEMPERATURE (F) 56 39 1994  
 
SUNRISE AND SUNSET  
OCTOBER 18 2025.......SUNRISE 6:52 AM PDT SUNSET 6:07 PM PDT  
OCTOBER 19 2025.......SUNRISE 6:53 AM PDT SUNSET 6:06 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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