972  
CDUS46 KSGX 050034  
CLITRM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
534 PM PDT SUN MAY 04 2025  
   
...............................  
 
   
..THE THERMAL AIRPORT CA CLIMATE SUMMARY FOR MAY 4 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 79 MM 105 2017 91 -12 93  
MINIMUM 65 MM 48 1964 60 5 64  
AVERAGE 72 76 -4 79  
 
PRECIPITATION (IN)  
TODAY 0.00 0.13 1982 0.00 0.00 0.00  
MONTH TO DATE T 0.00 0.00 0.00  
SINCE JUL 1 0.31 2.94 -2.63 6.69  
SINCE OCT 1 0.29 2.37 -2.08 2.24  
SINCE JAN 1 0.29 1.67 -1.38 1.74  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 97 96 1 93  
SINCE JUL 1 907 1105 -198 881  
 
COOLING  
TODAY 7 11 -4 14  
MONTH TO DATE 43 41 2 48  
SINCE MAR 1 339 318 21 261  
SINCE JAN 1 362 331 31 271    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 19 RESULTANT WIND DIRECTION NW (330)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 18.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 54 5:00 AM  
LOWEST 35 12:00 PM  
AVERAGE 45  
   
......................................................  
 
THE THERMAL AIRPORT CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 91 107 2017  
2018  
MINIMUM TEMPERATURE (F) 60 46 1964  
 
SUNRISE AND SUNSET  
MAY 4 2025...........SUNRISE 5:53 AM PDT SUNSET 7:30 PM PDT  
MAY 5 2025...........SUNRISE 5:52 AM PDT SUNSET 7:31 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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