744  
CDUS46 KSGX 241034  
CLICNO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
234 AM PST FRI JAN 24 2025  
   
...............................
 
 
   
..THE CHINO AIRPORT CA CLIMATE SUMMARY FOR JANUARY 23 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 79 1:38 PM 81 2014 70 9 68  
MINIMUM 58 11:59 PM 29 2002 42 16 47  
AVERAGE 69 56 13 58  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.40 2017 0.08 -0.08 0.04  
MONTH TO DATE T 1.65 -1.65 2.04  
SINCE JUL 1 0.10 4.61 -4.51 6.08  
SINCE OCT 1 0.10 4.46 -4.36 3.33  
SINCE JAN 1 T 1.65 -1.65 2.04  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 9 -9 7  
MONTH TO DATE 215 219 -4 293  
SINCE DEC 1 464 544 -80 526  
SINCE JUL 1 698 730 -32 658  
 
COOLING  
YESTERDAY 4 0 4 0  
MONTH TO DATE 4 0 4 0  
SINCE DEC 1 4 1 3 0  
SINCE JAN 1 4 0 4 0    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 15 RESULTANT WIND DIRECTION E (70)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 53 HIGHEST GUST DIRECTION E (90)  
AVERAGE WIND SPEED 15.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
SANDSTORM  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 6 9:00 PM  
LOWEST 2 11:00 AM  
AVERAGE 4  
   
......................................................
 
 
THE CHINO AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 79 2007  
MINIMUM TEMPERATURE (F) 42 30 2002  
2007  
 
SUNRISE AND SUNSET  
JANUARY 24 2025.......SUNRISE 6:52 AM PST SUNSET 5:14 PM PST  
JANUARY 25 2025.......SUNRISE 6:52 AM PST SUNSET 5:15 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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