634  
CDUS46 KSGX 091020  
CLICNO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
220 AM PST SUN FEB 09 2025  
   
...............................  
 
   
..THE CHINO AIRPORT CA CLIMATE SUMMARY FOR FEBRUARY 8 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 66 2:45 PM 88 2018 70 -4 57  
MINIMUM 49 11:59 PM 29 2001 42 7 36  
AVERAGE 58 56 2 47  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.23 2013 0.08 -0.08 0.01  
MONTH TO DATE 0.34 0.63 -0.29 8.10  
SINCE JUL 1 1.05 5.76 -4.71 14.18  
SINCE OCT 1 1.05 5.61 -4.56 11.43  
SINCE JAN 1 0.95 2.80 -1.85 10.14  
 
DEGREE DAYS  
HEATING  
YESTERDAY 7 9 -2 18  
MONTH TO DATE 44 72 -28 104  
SINCE DEC 1 615 692 -77 670  
SINCE JUL 1 849 878 -29 802  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 4 5 -1 0  
SINCE JAN 1 4 4 0 0    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION W (290)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 2.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 6:00 AM  
LOWEST 54 4:00 PM  
AVERAGE 72  
   
......................................................  
 
THE CHINO AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 90 2016  
MINIMUM TEMPERATURE (F) 42 31 2001  
2013  
 
SUNRISE AND SUNSET  
FEBRUARY 9 2025......SUNRISE 6:41 AM PST SUNSET 5:29 PM PST  
FEBRUARY 10 2025......SUNRISE 6:40 AM PST SUNSET 5:30 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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