815  
CDUS46 KSGX 240938  
CLICNO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
238 AM PDT MON MAR 24 2025  
   
...............................  
 
   
..THE CHINO AIRPORT CA CLIMATE SUMMARY FOR MARCH 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 77 3:10 PM 91 2022 73 4 60  
MINIMUM 48 6:07 AM 33 2009 46 2 49  
AVERAGE 63 60 3 55  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.24 2011 0.03 -0.03 0.17  
MONTH TO DATE 1.49 1.17 0.32 1.39  
SINCE JUL 1 4.82 8.98 -4.16 18.47  
SINCE OCT 1 4.82 8.83 -4.01 15.72  
SINCE JAN 1 4.72 6.02 -1.30 14.43  
 
DEGREE DAYS  
HEATING  
YESTERDAY 2 6 -4 10  
MONTH TO DATE 216 155 61 174  
SINCE MAR 1 216 155 61 174  
SINCE JUL 1 1167 1208 -41 1163  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 4 -4 0  
SINCE MAR 1 0 4 -4 0  
SINCE JAN 1 8 13 -5 0    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION W (260)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 4.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 8:00 AM  
LOWEST 42 2:00 PM  
AVERAGE 68  
   
......................................................  
 
THE CHINO AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 92 2022  
MINIMUM TEMPERATURE (F) 46 35 2009  
2011  
 
SUNRISE AND SUNSET  
MARCH 24 2025.........SUNRISE 6:48 AM PDT SUNSET 7:06 PM PDT  
MARCH 25 2025.........SUNRISE 6:47 AM PDT SUNSET 7:06 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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