825  
CDUS46 KSGX 180933  
CLITRM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
233 AM PDT FRI JUL 18 2025  
   
...............................  
 
   
..THE THERMAL AIRPORT CA CLIMATE SUMMARY FOR JULY 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 103 MM 121 2005 107 -4 109  
MINIMUM 74 MM 64 2012 76 -2 78  
AVERAGE 89 92 -3 94  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.19 1959 0.01 -0.01 0.00  
MONTH TO DATE T 0.06 -0.06 0.00  
SINCE JUL 1 T 0.06 -0.06 0.00  
SINCE OCT 1 0.31 2.45 -2.14 2.24  
SINCE JAN 1 0.31 1.75 -1.44 1.74  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 24 27 -3 29  
MONTH TO DATE 464 437 27 481  
SINCE JUN 1 1149 1069 80 1231  
SINCE JAN 1 1951 1787 164 1947    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION SE (140)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 5.9  
 
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 46 5:00 AM  
LOWEST 24 5:00 PM  
AVERAGE 35  
   
......................................................  
 
THE THERMAL AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 107 117 2000  
MINIMUM TEMPERATURE (F) 76 64 1987  
 
SUNRISE AND SUNSET  
JULY 18 2025..........SUNRISE 5:48 AM PDT SUNSET 7:54 PM PDT  
JULY 19 2025..........SUNRISE 5:48 AM PDT SUNSET 7:53 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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