017  
CDUS46 KSGX 241028  
CLICNO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
228 AM PST MON FEB 24 2025  
   
...............................
 
 
   
..THE CHINO AIRPORT CA CLIMATE SUMMARY FOR FEBRUARY 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 84 3:14 PM 86 2016 70 14 78  
MINIMUM 40 6:21 AM 30 2019 44 -4 44  
AVERAGE 62 57 5 61  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.66 2005 0.11 -0.11 0.00  
MONTH TO DATE 2.62 2.18 0.44 10.83  
SINCE JUL 1 3.33 7.31 -3.98 16.91  
SINCE OCT 1 3.33 7.16 -3.83 14.16  
SINCE JAN 1 3.23 4.35 -1.12 12.87  
 
DEGREE DAYS  
HEATING  
YESTERDAY 3 8 -5 4  
MONTH TO DATE 144 203 -59 253  
SINCE DEC 1 715 823 -108 819  
SINCE JUL 1 949 1009 -60 951  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 4 5 -1 0  
SINCE JAN 1 4 4 0 0    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION SW (240)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 2.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 76 5:00 AM  
LOWEST 12 3:00 PM  
AVERAGE 44  
   
......................................................
 
 
THE CHINO AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 83 2016  
MINIMUM TEMPERATURE (F) 44 31 2018  
 
SUNRISE AND SUNSET  
FEBRUARY 24 2025......SUNRISE 6:25 AM PST SUNSET 5:43 PM PST  
FEBRUARY 25 2025......SUNRISE 6:24 AM PST SUNSET 5:44 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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