816  
CDUS46 KSGX 181018  
CLITRM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
218 AM PST SAT JAN 18 2025  
   
...............................
 
 
   
..THE THERMAL AIRPORT CA CLIMATE SUMMARY FOR JANUARY 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 MM MM 87 1976 71 MM 68  
MINIMUM MM MM 17 2007 39 MM 40  
AVERAGE MM 55 MM 54  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.44 1988 0.03 -0.03 0.00  
MONTH TO DATE 0.00 0.37 -0.37 T  
SINCE JUL 1 0.02 1.64 -1.62 4.95  
SINCE OCT 1 0.00 1.07 -1.07 0.50  
SINCE JAN 1 0.00 0.37 -0.37 T  
 
DEGREE DAYS  
HEATING  
YESTERDAY MM 10 MM 11  
MONTH TO DATE 60 182 -122 194  
SINCE DEC 1 284 539 -255 472  
SINCE JUL 1 472 689 -217 563  
 
COOLING  
YESTERDAY MM 0 MM 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 1 -1 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED MM RESULTANT WIND DIRECTION MM  
HIGHEST WIND SPEED MM HIGHEST WIND DIRECTION MM  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED MM  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER MM  
 
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) 71 91 1971  
MINIMUM TEMPERATURE (F) 39 28 1987  
 
SUNRISE AND SUNSET  
JANUARY 18 2025.......SUNRISE 6:48 AM PST SUNSET 5:03 PM PST  
JANUARY 19 2025.......SUNRISE 6:48 AM PST SUNSET 5:04 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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