810  
CDUS46 KSGX 041026  
CLICNO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
226 AM PST SAT JAN 04 2025  
   
...............................
 
 
   
..THE CHINO AIRPORT CA CLIMATE SUMMARY FOR JANUARY 3 2025
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1998 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 71 1:40 PM 85 2012 69 2 63  
MINIMUM 38 7:09 AM 30 2000 41 -3 41  
2013  
AVERAGE 55 55 0 52  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.35 2024 0.06 -0.06 0.35  
MONTH TO DATE T 0.19 -0.19 0.35  
SINCE JUL 1 0.10 3.15 -3.05 4.39  
SINCE OCT 1 0.10 3.00 -2.90 1.64  
SINCE JAN 1 T 0.19 -0.19 0.35  
 
DEGREE DAYS  
HEATING  
YESTERDAY 10 10 0 13  
MONTH TO DATE 22 30 -8 37  
SINCE DEC 1 271 355 -84 270  
SINCE JUL 1 505 541 -36 402  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 1 -1 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION W (280)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 3.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 11:00 PM  
LOWEST 26 12:00 PM  
AVERAGE 61  
   
......................................................
 
 
THE CHINO AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 88 2012  
MINIMUM TEMPERATURE (F) 41 31 2015  
 
SUNRISE AND SUNSET  
JANUARY 4 2025.......SUNRISE 6:56 AM PST SUNSET 4:55 PM PST  
JANUARY 5 2025.......SUNRISE 6:56 AM PST SUNSET 4:56 PM PST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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