542  
CDUS46 KSGX 310039  
CLITRM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
539 PM PDT WED JUL 30 2025  
   
...............................  
 
   
..THE THERMAL AIRPORT CA CLIMATE SUMMARY FOR JULY 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 109 MM 118 1996 107 2 109  
2020  
MINIMUM 82 MM 63 1998 77 5 74  
AVERAGE 96 92 4 92  
 
PRECIPITATION (IN)  
TODAY 0.00 T 2003 0.00 0.00 0.00  
2021  
MONTH TO DATE T 0.12 -0.12 0.00  
SINCE JUL 1 T 0.12 -0.12 0.00  
SINCE OCT 1 0.31 2.51 -2.20 2.24  
SINCE JAN 1 0.31 1.81 -1.50 1.74  
 
DEGREE DAYS  
HEATING  
TODAY 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  
TODAY 31 27 4 27  
MONTH TO DATE 730 788 -58 899  
SINCE JUN 1 1415 1420 -5 1649  
SINCE JAN 1 2217 2138 79 2365    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION NW (310)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 7.9  
 
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 34 2:00 AM  
LOWEST 11 11:00 AM  
AVERAGE 23  
   
......................................................  
 
THE THERMAL AIRPORT CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 107 120 2020  
MINIMUM TEMPERATURE (F) 77 61 1998  
 
SUNRISE AND SUNSET  
JULY 30 2025..........SUNRISE 5:56 AM PDT SUNSET 7:46 PM PDT  
JULY 31 2025..........SUNRISE 5:56 AM PDT SUNSET 7:45 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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