282  
CDUS46 KSGX 050931  
CLICNO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
131 AM PST MON FEB 05 2024  
   
...............................
 
 
   
..THE CHINO AIRPORT CA CLIMATE SUMMARY FOR FEBRUARY 4 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 60 12:56 PM 88 2001 70 -10 71  
2007  
2018  
MINIMUM 48 7:13 AM 31 2002 42 6 35  
2011  
AVERAGE 54 56 -2 53  
 
PRECIPITATION (IN)  
YESTERDAY 1.34R 0.35 1999 0.08 1.26 0.00  
MONTH TO DATE 2.41 0.31 2.10 0.00  
SINCE JUL 1 8.49 5.44 3.05 10.77  
SINCE OCT 1 5.74 5.29 0.45 10.51  
SINCE JAN 1 4.45 2.48 1.97 6.18  
 
DEGREE DAYS  
HEATING  
YESTERDAY 11 9 2 12  
MONTH TO DATE 47 36 11 49  
SINCE DEC 1 613 656 -43 792  
SINCE JUL 1 745 842 -97 1027  
 
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 2 RESULTANT WIND DIRECTION N (20)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 3.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 10:00 PM  
LOWEST 62 1:00 PM  
AVERAGE 79  
   
......................................................
 
 
THE CHINO AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 89 2007  
MINIMUM TEMPERATURE (F) 42 29 2020  
 
SUNRISE AND SUNSET  
FEBRUARY 5 2024......SUNRISE 6:45 AM PST SUNSET 5:25 PM PST  
FEBRUARY 6 2024......SUNRISE 6:44 AM PST SUNSET 5:26 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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