734  
CDUS46 KSGX 090943  
CLICNO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
143 AM PST THU JAN 09 2025  
   
...............................  
 
   
..THE CHINO AIRPORT CA CLIMATE SUMMARY FOR JANUARY 8 2025  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1998 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 67 4:10 PM 85 2007 69 -2 62  
MINIMUM 41 11:56 PM 28 2000 42 -1 28  
2024  
AVERAGE 54 55 -1 45  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.63 2005 0.07 -0.07 0.00  
MONTH TO DATE T 0.54 -0.54 0.40  
SINCE JUL 1 0.10 3.50 -3.40 4.44  
SINCE OCT 1 0.10 3.35 -3.25 1.69  
SINCE JAN 1 T 0.54 -0.54 0.40  
 
DEGREE DAYS  
HEATING  
YESTERDAY 11 10 1 20  
MONTH TO DATE 69 80 -11 118  
SINCE DEC 1 318 405 -87 351  
SINCE JUL 1 552 591 -39 483  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 1 -1 0  
SINCE JAN 1 0 0 0 0    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 18 RESULTANT WIND DIRECTION NE (40)  
HIGHEST WIND SPEED 37 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 60 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 17.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 35 11:00 PM  
LOWEST 10 8:00 PM  
AVERAGE 23  
   
......................................................  
 
THE CHINO AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 85 2007  
MINIMUM TEMPERATURE (F) 42 28 2000  
 
SUNRISE AND SUNSET  
JANUARY 9 2025.......SUNRISE 6:56 AM PST SUNSET 4:59 PM PST  
JANUARY 10 2025.......SUNRISE 6:56 AM PST SUNSET 5:00 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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