120  
CDUS46 KSGX 200917  
CLITRM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
217 AM PDT SUN AUG 20 2023  
   
...............................
 
 
   
..THE THERMAL AIRPORT CA CLIMATE SUMMARY FOR AUGUST 19 2023
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1950 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 88 1:00 AM 113 1982 106 -18 105  
2018  
MINIMUM 78 5:00 PM 59 1993 75 3 78  
AVERAGE 83 90 -7 92  
 
PRECIPITATION (IN)  
YESTERDAY 0.03 0.06 1957 0.00 0.03 0.00  
MONTH TO DATE 0.24 0.05 0.19 0.01  
SINCE JUL 1 0.24 0.18 0.06 0.01  
SINCE OCT 1 1.58 2.57 -0.99 0.19  
SINCE JAN 1 0.97 1.87 -0.90 0.05  
 
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 18 25 -7 27  
MONTH TO DATE 429 497 -68 542  
SINCE JUN 1 1973 1943 30 2144  
SINCE JAN 1 2649 2661 -12 2971    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 9 RESULTANT WIND DIRECTION SE (130)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 9.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 5:00 PM  
LOWEST 53 4:00 AM  
AVERAGE 68  
   
......................................................
 
 
THE THERMAL AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 106 117 2019  
MINIMUM TEMPERATURE (F) 74 60 1996  
 
SUNRISE AND SUNSET  
AUGUST 20 2023........SUNRISE 6:10 AM PDT SUNSET 7:25 PM PDT  
AUGUST 21 2023........SUNRISE 6:11 AM PDT SUNSET 7:24 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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