934  
CDUS46 KSGX 130920  
CLICNO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
120 AM PST MON JAN 13 2025  
   
...............................  
 
   
..THE CHINO AIRPORT CA CLIMATE SUMMARY FOR JANUARY 12 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 69 12:17 PM 87 2009 70 -1 66  
MINIMUM 56 8:35 PM 23 2013 42 14 30  
AVERAGE 63 56 7 48  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.29 2017 0.07 -0.07 0.00  
MONTH TO DATE T 0.84 -0.84 0.40  
SINCE JUL 1 0.10 3.80 -3.70 4.44  
SINCE OCT 1 0.10 3.65 -3.55 1.69  
SINCE JAN 1 T 0.84 -0.84 0.40  
 
DEGREE DAYS  
HEATING  
YESTERDAY 2 10 -8 17  
MONTH TO DATE 101 120 -19 184  
SINCE DEC 1 350 445 -95 417  
SINCE JUL 1 584 631 -47 549  
 
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 12 RESULTANT WIND DIRECTION E (70)  
HIGHEST WIND SPEED 35 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 61 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 12.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 17 11:00 PM  
LOWEST 11 12:00 AM  
AVERAGE 14  
   
......................................................  
 
THE CHINO AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 85 2009  
2018  
MINIMUM TEMPERATURE (F) 42 25 2013  
 
SUNRISE AND SUNSET  
JANUARY 13 2025.......SUNRISE 6:56 AM PST SUNSET 5:03 PM PST  
JANUARY 14 2025.......SUNRISE 6:56 AM PST SUNSET 5:04 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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