597  
CDUS46 KSGX 080921  
CLICNO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
221 AM PDT WED APR 08 2026  
   
...............................
 
 
   
..THE CHINO AIRPORT CA CLIMATE SUMMARY FOR APRIL 7 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 82 2:04 PM 99 2022 76 6 MM  
MINIMUM 50 5:29 AM 34 2012 47 3 MM  
AVERAGE 66 62 4 MM  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.56 2001 0.02 -0.02 0.00  
MONTH TO DATE 0.10 0.17 -0.07 0.00  
SINCE JUL 1 11.58 9.41 2.17 4.87  
SINCE OCT 1 11.56 9.26 2.30 4.87  
SINCE JAN 1 4.88 6.45 -1.57 4.77  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 4 -4 MM  
MONTH TO DATE 1 33 -32 37  
SINCE MAR 1 38 228 -190 280  
SINCE JUL 1 693 1281 -588 1231  
 
COOLING  
YESTERDAY 1 1 0 MM  
MONTH TO DATE 17 7 10 0  
SINCE MAR 1 161 21 140 9  
SINCE JAN 1 177 30 147 17    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION W (260)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 4.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 5:00 AM  
LOWEST 32 1:00 PM  
AVERAGE 62  
   
......................................................
 
 
THE CHINO AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 103 2022  
MINIMUM TEMPERATURE (F) 48 35 2001  
 
SUNRISE AND SUNSET  
APRIL 8 2026.........SUNRISE 6:28 AM PDT SUNSET 7:17 PM PDT  
APRIL 9 2026.........SUNRISE 6:27 AM PDT SUNSET 7:17 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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