466  
CDUS46 KSGX 090920  
CLITRM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
220 AM PDT FRI MAY 09 2025  
   
...............................  
 
   
..THE THERMAL AIRPORT CA CLIMATE SUMMARY FOR MAY 8 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 98 MM 110 2001 92 6 91  
MINIMUM 57 MM 46 2017 61 -4 62  
AVERAGE 78 77 1 77  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.04 1977 0.00 0.00 0.00  
MONTH TO DATE 0.02 0.00 0.02 0.00  
SINCE JUL 1 0.33 2.94 -2.61 6.69  
SINCE OCT 1 0.31 2.37 -2.06 2.24  
SINCE JAN 1 0.31 1.67 -1.36 1.74  
 
DEGREE DAYS  
HEATING  
YESTERDAY 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  
YESTERDAY 13 12 1 12  
MONTH TO DATE 78 87 -9 79  
SINCE MAR 1 374 364 10 292  
SINCE JAN 1 397 377 20 302    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION NE (60)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED 4.9  
 
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 69 2:00 AM  
LOWEST 17 4:00 PM  
AVERAGE 43  
   
......................................................  
 
THE THERMAL AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 93 109 1984  
2001  
2012  
MINIMUM TEMPERATURE (F) 61 48 2003  
 
SUNRISE AND SUNSET  
MAY 9 2025...........SUNRISE 5:48 AM PDT SUNSET 7:34 PM PDT  
MAY 10 2025...........SUNRISE 5:48 AM PDT SUNSET 7:35 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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