557  
CDUS46 KSGX 010957  
CLITRM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
157 AM PST MON JAN 01 2024  
   
...............................
 
 
   
..THE THERMAL AIRPORT CA CLIMATE SUMMARY FOR DECEMBER 31 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 65 2:32 PM 78 1993 69 -4 59  
MINIMUM 38 6:45 AM 20 1990 38 0 40  
AVERAGE 52 53 -1 50  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.13 2016 0.02 -0.02 0.00  
MONTH TO DATE 0.35 0.34 0.01 0.03  
SINCE JUL 1 4.95 1.27 3.68 1.57  
SINCE OCT 1 0.50 0.70 -0.20 0.61  
SINCE JAN 1 5.68 2.96 2.72 1.61  
 
DEGREE DAYS  
HEATING  
YESTERDAY 13 12 1 15  
MONTH TO DATE 278 356 -78 398  
SINCE DEC 1 278 356 -78 398  
SINCE JUL 1 369 506 -137 635  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 1 -1 0  
SINCE DEC 1 0 1 -1 0  
SINCE JAN 1 3925 3880 45 4359    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION S (190)  
HIGHEST WIND SPEED 7 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 9 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 2.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 7:00 AM  
LOWEST 47 2:00 PM  
AVERAGE 70  
   
......................................................
 
 
THE THERMAL AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 84 2012  
MINIMUM TEMPERATURE (F) 38 21 2015  
 
SUNRISE AND SUNSET  
JANUARY 1 2024.......SUNRISE 6:49 AM PST SUNSET 4:47 PM PST  
JANUARY 2 2024.......SUNRISE 6:49 AM PST SUNSET 4:48 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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