757  
CDUS46 KSGX 300948  
CLICNO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
148 AM PST SAT DEC 30 2023  
   
...............................
 
 
   
..THE CHINO AIRPORT CA CLIMATE SUMMARY FOR DECEMBER 29 2023
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1998 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 71 2:26 PM 88 2017 69 2 59  
MINIMUM 43 6:36 AM 31 2003 41 2 51  
AVERAGE 57 55 2 55  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.50 2004 0.07 -0.07 T  
MONTH TO DATE 0.88 1.56 -0.68 1.37  
SINCE JUL 1 3.98 2.83 1.15 3.64  
SINCE OCT 1 1.23 2.68 -1.45 3.38  
SINCE JAN 1 21.54 9.85 11.69 4.48  
 
DEGREE DAYS  
HEATING  
YESTERDAY 8 10 -2 10  
MONTH TO DATE 208 306 -98 328  
SINCE DEC 1 208 306 -98 328  
SINCE JUL 1 340 492 -152 563  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1516 1818 -302 2318    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION W (290)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 2.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 9:00 PM  
LOWEST 35 3:00 PM  
AVERAGE 66  
   
......................................................
 
 
THE CHINO AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 81 2017  
MINIMUM TEMPERATURE (F) 41 31 2006  
2015  
 
SUNRISE AND SUNSET  
DECEMBER 30 2023......SUNRISE 6:55 AM PST SUNSET 4:51 PM PST  
DECEMBER 31 2023......SUNRISE 6:56 AM PST SUNSET 4:52 PM PST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab CA Page Main Text Page