814  
CDUS46 KSGX 270927  
CLICNO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
227 AM PDT MON APR 27 2026  
   
...............................
 
 
   
..THE CHINO AIRPORT CA CLIMATE SUMMARY FOR APRIL 26 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 70 12:28 PM 106 2004 79 -9 62  
MINIMUM 52 11:59 PM 41 2009 51 1 47  
AVERAGE 61 65 -4 55  
 
PRECIPITATION (IN)  
YESTERDAY 0.04 0.25 2025 0.01 0.03 0.25  
MONTH TO DATE 0.53 0.51 0.02 0.26  
SINCE JUL 1 12.01 9.75 2.26 5.13  
SINCE OCT 1 11.99 9.60 2.39 5.13  
SINCE JAN 1 5.31 6.79 -1.48 5.03  
 
DEGREE DAYS  
HEATING  
YESTERDAY 4 3 1 10  
MONTH TO DATE 38 99 -61 103  
SINCE MAR 1 75 294 -219 346  
SINCE JUL 1 730 1347 -617 1297  
 
COOLING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 33 35 -2 12  
SINCE MAR 1 177 49 128 21  
SINCE JAN 1 193 58 135 29    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 10 RESULTANT WIND DIRECTION W (250)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 10.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 2:00 AM  
LOWEST 38 12:00 PM  
AVERAGE 66  
   
......................................................
 
 
THE CHINO AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 101 2004  
MINIMUM TEMPERATURE (F) 51 42 2003  
 
SUNRISE AND SUNSET  
APRIL 27 2026.........SUNRISE 6:05 AM PDT SUNSET 7:31 PM PDT  
APRIL 28 2026.........SUNRISE 6:04 AM PDT SUNSET 7:32 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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