473  
CDUS46 KSGX 301024  
CLICNO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
224 AM PST MON DEC 30 2024  
   
...............................  
 
   
..THE CHINO AIRPORT CA CLIMATE SUMMARY FOR DECEMBER 29 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 72 1:26 PM 88 2017 69 3 71  
MINIMUM 41 7:29 AM 31 2003 41 0 43  
AVERAGE 57 55 2 57  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.50 2004 0.07 -0.07 0.00  
MONTH TO DATE T 1.56 -1.56 0.88  
SINCE JUL 1 0.10 2.83 -2.73 3.98  
SINCE OCT 1 0.10 2.68 -2.58 1.23  
SINCE JAN 1 17.02 9.85 7.17 21.54  
 
DEGREE DAYS  
HEATING  
YESTERDAY 8 10 -2 8  
MONTH TO DATE 228 306 -78 208  
SINCE DEC 1 228 306 -78 208  
SINCE JUL 1 462 492 -30 340  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1710 1818 -108 1516    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION W (280)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 2.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 3:00 AM  
LOWEST 47 2:00 PM  
AVERAGE 74  
   
......................................................  
 
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 2024......SUNRISE 6:56 AM PST SUNSET 4:51 PM PST  
DECEMBER 31 2024......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.  
 
 
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