137  
CDUS46 KSGX 010935  
CLICNO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
235 AM PDT WED APR 01 2026  
   
...............................
 
 
   
..THE CHINO AIRPORT CA CLIMATE SUMMARY FOR MARCH 31 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 72 12:03 PM 91 2011 75 -3 70  
MINIMUM 56 1:07 AM 40 2009 47 9 53  
2023  
AVERAGE 64 61 3 62  
 
PRECIPITATION (IN)  
YESTERDAY 0.07 0.46 2024 0.03 0.04 0.05  
MONTH TO DATE 0.07 1.43 -1.36 1.54  
SINCE JUL 1 11.48 9.24 2.24 4.87  
SINCE OCT 1 11.46 9.09 2.37 4.87  
SINCE JAN 1 4.78 6.28 -1.50 4.77  
 
DEGREE DAYS  
HEATING  
YESTERDAY 1 5 -4 3  
MONTH TO DATE 37 196 -159 243  
SINCE MAR 1 37 196 -159 243  
SINCE JUL 1 692 1249 -557 1194  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 144 14 130 9  
SINCE MAR 1 144 14 130 9  
SINCE JAN 1 160 23 137 17    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION W (270)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 5.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 11:00 PM  
LOWEST 59 1:00 PM  
AVERAGE 76  
   
......................................................
 
 
THE CHINO AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 89 2011  
MINIMUM TEMPERATURE (F) 47 36 1999  
 
SUNRISE AND SUNSET  
APRIL 1 2026.........SUNRISE 6:38 AM PDT SUNSET 7:11 PM PDT  
APRIL 2 2026.........SUNRISE 6:36 AM PDT SUNSET 7:12 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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