364  
CDUS46 KSGX 250918  
CLICNO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
218 AM PDT SAT APR 25 2026  
   
...............................
 
 
   
..THE CHINO AIRPORT CA CLIMATE SUMMARY FOR APRIL 24 2026
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1998 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 78 2:04 PM 101 2020 78 0 72  
MINIMUM 50 5:33 AM 44 2006 50 0 54  
2007  
2008  
AVERAGE 64 64 0 63  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.26 2005 0.01 -0.01 0.00  
MONTH TO DATE 0.47 0.48 -0.01 0.01  
SINCE JUL 1 11.95 9.72 2.23 4.88  
SINCE OCT 1 11.93 9.57 2.36 4.88  
SINCE JAN 1 5.25 6.76 -1.51 4.78  
 
DEGREE DAYS  
HEATING  
YESTERDAY 1 3 -2 2  
MONTH TO DATE 32 93 -61 89  
SINCE MAR 1 69 288 -219 332  
SINCE JUL 1 724 1341 -617 1283  
 
COOLING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 33 31 2 12  
SINCE MAR 1 177 45 132 21  
SINCE JAN 1 193 54 139 29    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION SW (240)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 7.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 6:00 AM  
LOWEST 33 2:00 PM  
AVERAGE 58  
   
......................................................
 
 
THE CHINO AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 97 2004  
MINIMUM TEMPERATURE (F) 50 43 2006  
 
SUNRISE AND SUNSET  
APRIL 25 2026.........SUNRISE 6:08 AM PDT SUNSET 7:30 PM PDT  
APRIL 26 2026.........SUNRISE 6:07 AM PDT SUNSET 7:31 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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