076  
CDUS46 KSGX 251033  
CLICNO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
233 AM PST SAT JAN 25 2025  
   
...............................  
 
   
..THE CHINO AIRPORT CA CLIMATE SUMMARY FOR JANUARY 24 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 76 2:55 PM 79 2007 70 6 61  
MINIMUM 33 5:57 AM 30 2002 42 -9 47  
2007  
AVERAGE 55 56 -1 54  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.27 2001 0.06 -0.06 0.00  
MONTH TO DATE T 1.71 -1.71 2.04  
SINCE JUL 1 0.10 4.67 -4.57 6.08  
SINCE OCT 1 0.10 4.52 -4.42 3.33  
SINCE JAN 1 T 1.71 -1.71 2.04  
 
DEGREE DAYS  
HEATING  
YESTERDAY 10 9 1 11  
MONTH TO DATE 225 228 -3 304  
SINCE DEC 1 474 553 -79 537  
SINCE JUL 1 708 739 -31 669  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 4 0 4 0  
SINCE DEC 1 4 1 3 0  
SINCE JAN 1 4 0 4 0    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION E (110)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 4.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 47 6:00 AM  
LOWEST 3 1:00 PM  
AVERAGE 25  
   
......................................................  
 
THE CHINO AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 86 2003  
MINIMUM TEMPERATURE (F) 42 31 2002  
 
SUNRISE AND SUNSET  
JANUARY 25 2025.......SUNRISE 6:52 AM PST SUNSET 5:15 PM PST  
JANUARY 26 2025.......SUNRISE 6:51 AM PST SUNSET 5:16 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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