218  
CDUS46 KSGX 241018  
CLITRM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
218 AM PST WED DEC 24 2025  
   
...............................  
 
   
..THE THERMAL AIRPORT CA CLIMATE SUMMARY FOR DECEMBER 23 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 MM MM 90 2001 68 MM 82  
MINIMUM MM MM 14 1990 37 MM 46  
AVERAGE MM 53 MM 64  
 
PRECIPITATION (IN)  
YESTERDAY MM 0.11 2019 0.01 MM 0.00  
MONTH TO DATE 0.00 0.22 -0.22 0.00  
SINCE JUL 1 1.13 1.15 -0.02 0.02  
SINCE OCT 1 0.78 0.58 0.20 0.00  
SINCE JAN 1 1.44 2.84 -1.40 1.76  
 
DEGREE DAYS  
HEATING  
YESTERDAY MM 12 MM 1  
MONTH TO DATE MM 260 MM 162  
SINCE DEC 1 MM 260 MM 162  
SINCE JUL 1 10 410 -400 350  
 
COOLING  
YESTERDAY MM 0 MM 0  
MONTH TO DATE MM 0 MM 0  
SINCE DEC 1 MM 0 MM 0  
SINCE JAN 1 4081 3879 202 4202    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION NW (320)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 2.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST MM  
LOWEST MM  
AVERAGE MM  
   
......................................................  
 
THE THERMAL AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 87 1950  
MINIMUM TEMPERATURE (F) 37 24 1953  
 
SUNRISE AND SUNSET  
DECEMBER 24 2025......SUNRISE 6:47 AM PST SUNSET 4:42 PM PST  
DECEMBER 25 2025......SUNRISE 6:47 AM PST SUNSET 4:43 PM PST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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