264  
CDUS46 KSGX 121021  
CLITRM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
221 AM PST TUE DEC 12 2023  
   
...............................
 
 
   
..THE THERMAL AIRPORT CA CLIMATE SUMMARY FOR DECEMBER 11 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 71 2:28 PM 85 2017 69 2 61  
MINIMUM 33 2:22 AM 25 1994 38 -5 35  
AVERAGE 52 53 -1 48  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.04 1985 0.01 -0.01 0.03  
MONTH TO DATE 0.00 0.10 -0.10 0.03  
SINCE JUL 1 4.60 1.03 3.57 1.57  
SINCE OCT 1 0.15 0.46 -0.31 0.61  
SINCE JAN 1 5.33 2.72 2.61 1.61  
 
DEGREE DAYS  
HEATING  
YESTERDAY 13 12 1 17  
MONTH TO DATE 97 116 -19 126  
SINCE DEC 1 97 116 -19 126  
SINCE JUL 1 188 266 -78 363  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 3925 3879 46 4359    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION N (340)  
HIGHEST WIND SPEED 7 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 7 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 1.9  
 
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 82 10:00 PM  
LOWEST 13 2:00 PM  
AVERAGE 48  
   
......................................................
 
 
THE THERMAL AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 85 1952  
2010  
MINIMUM TEMPERATURE (F) 38 21 1972  
 
SUNRISE AND SUNSET  
DECEMBER 12 2023......SUNRISE 6:40 AM PST SUNSET 4:37 PM PST  
DECEMBER 13 2023......SUNRISE 6:40 AM PST SUNSET 4:37 PM PST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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