417  
CDUS46 KSGX 250936  
CLICNO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
236 AM PDT TUE MAR 25 2025  
   
...............................
 
 
   
..THE CHINO AIRPORT CA CLIMATE SUMMARY FOR MARCH 24 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 94R 1:44 PM 92 2022 74 20 65  
MINIMUM 49 6:25 AM 35 2009 46 3 41  
2011  
AVERAGE 72 60 12 53  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.07 2024 0.04 -0.04 0.07  
MONTH TO DATE 1.49 1.21 0.28 1.46  
SINCE JUL 1 4.82 9.02 -4.20 18.54  
SINCE OCT 1 4.82 8.87 -4.05 15.79  
SINCE JAN 1 4.72 6.06 -1.34 14.50  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 6 -6 12  
MONTH TO DATE 216 161 55 186  
SINCE MAR 1 216 161 55 186  
SINCE JUL 1 1167 1214 -47 1175  
 
COOLING  
YESTERDAY 7 0 7 0  
MONTH TO DATE 7 4 3 0  
SINCE MAR 1 7 4 3 0  
SINCE JAN 1 15 13 2 0    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION W (250)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 3.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 5:00 AM  
LOWEST 14 2:00 PM  
AVERAGE 53  
   
......................................................
 
 
THE CHINO AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 92 2022  
MINIMUM TEMPERATURE (F) 47 37 2002  
2024  
 
SUNRISE AND SUNSET  
MARCH 25 2025.........SUNRISE 6:47 AM PDT SUNSET 7:06 PM PDT  
MARCH 26 2025.........SUNRISE 6:46 AM PDT SUNSET 7:07 PM PDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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