287  
CDUS46 KSGX 260919  
CLICNO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
219 AM PDT SUN APR 26 2026  
   
...............................  
 
   
..THE CHINO AIRPORT CA CLIMATE SUMMARY FOR APRIL 25 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 71 11:28 AM 97 2004 79 -8 69  
MINIMUM 54 11:30 PM 43 2006 50 4 52  
AVERAGE 63 64 -1 61  
 
PRECIPITATION (IN)  
YESTERDAY 0.02 0.35 2014 0.02 0.00 0.00  
MONTH TO DATE 0.49 0.50 -0.01 0.01  
SINCE JUL 1 11.97 9.74 2.23 4.88  
SINCE OCT 1 11.95 9.59 2.36 4.88  
SINCE JAN 1 5.27 6.78 -1.51 4.78  
 
DEGREE DAYS  
HEATING  
YESTERDAY 2 3 -1 4  
MONTH TO DATE 34 96 -62 93  
SINCE MAR 1 71 291 -220 336  
SINCE JUL 1 726 1344 -618 1287  
 
COOLING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 33 33 0 12  
SINCE MAR 1 177 47 130 21  
SINCE JAN 1 193 56 137 29    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION SW (240)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 7.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 10:00 PM  
LOWEST 44 12:00 PM  
AVERAGE 67  
   
......................................................  
 
THE CHINO AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 106 2004  
MINIMUM TEMPERATURE (F) 51 41 2009  
 
SUNRISE AND SUNSET  
APRIL 26 2026.........SUNRISE 6:07 AM PDT SUNSET 7:31 PM PDT  
APRIL 27 2026.........SUNRISE 6:05 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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