601  
CDUS46 KSGX 041030  
CLICNO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
230 AM PST SUN FEB 04 2024  
   
...............................
 
 
   
..THE CHINO AIRPORT CA CLIMATE SUMMARY FOR FEBRUARY 3 2024
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1998 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 63 1:39 PM 86 2001 70 -7 72  
2018  
MINIMUM 44 6:45 AM 30 2002 42 2 40  
2011  
AVERAGE 54 56 -2 56  
 
PRECIPITATION (IN)  
YESTERDAY 0.06 0.22 2019 0.08 -0.02 0.00  
MONTH TO DATE 1.07 0.23 0.84 0.00  
SINCE JUL 1 7.15 5.36 1.79 10.77  
SINCE OCT 1 4.40 5.21 -0.81 10.51  
SINCE JAN 1 3.11 2.40 0.71 6.18  
 
DEGREE DAYS  
HEATING  
YESTERDAY 11 9 2 9  
MONTH TO DATE 36 27 9 37  
SINCE DEC 1 602 647 -45 780  
SINCE JUL 1 734 833 -99 1015  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 5 -5 0  
SINCE JAN 1 0 4 -4 0    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION W (250)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 4.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 11:00 PM  
LOWEST 49 2:00 PM  
AVERAGE 73  
   
......................................................
 
 
THE CHINO AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 88 2001  
2007  
2018  
MINIMUM TEMPERATURE (F) 42 31 2002  
2011  
 
SUNRISE AND SUNSET  
FEBRUARY 4 2024......SUNRISE 6:45 AM PST SUNSET 5:24 PM PST  
FEBRUARY 5 2024......SUNRISE 6:45 AM PST SUNSET 5:25 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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