854  
CDUS46 KSGX 010931  
CLITRM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
231 AM PDT SUN OCT 01 2023  
   
...............................
 
 
   
..THE THERMAL AIRPORT CA CLIMATE SUMMARY FOR SEPTEMBER 30 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 85 11:41 AM 112 2020 97 -12 98  
MINIMUM 68 11:59 PM 50 1999 63 5 71  
AVERAGE 77 80 -3 85  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.04 1990 0.01 -0.01 0.00  
MONTH TO DATE 1.36 0.32 1.04 0.95  
SINCE JUL 1 4.45 0.57 3.88 0.96  
SINCE OCT 1 5.79 2.96 2.83 1.14  
SINCE JAN 1 5.18 2.26 2.92 1.00  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 12 15 -3 20  
MONTH TO DATE 585 596 -11 680  
SINCE SEP 1 585 596 -11 680  
SINCE JAN 1 3528 3552 -24 3995    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 14 RESULTANT WIND DIRECTION NW (310)  
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 14.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 53 4:00 AM  
LOWEST 30 12:00 PM  
AVERAGE 42  
   
......................................................
 
 
THE THERMAL AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 96 113 2020  
MINIMUM TEMPERATURE (F) 63 49 2021  
 
SUNRISE AND SUNSET  
OCTOBER 1 2023.......SUNRISE 6:39 AM PDT SUNSET 6:29 PM PDT  
OCTOBER 2 2023.......SUNRISE 6:40 AM PDT SUNSET 6:28 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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