607  
CDUS46 KSGX 270924  
CLICNO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
124 AM PST MON JAN 27 2025  
   
...............................  
 
   
..THE CHINO AIRPORT CA CLIMATE SUMMARY FOR JANUARY 26 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 56 1:27 PM 85 2003 70 -14 75  
MINIMUM 47 11:59 PM 32 2002 42 5 40  
2007  
AVERAGE 52 56 -4 58  
 
PRECIPITATION (IN)  
YESTERDAY 0.52 0.62 1999 0.06 0.46 0.00  
MONTH TO DATE 0.58 1.83 -1.25 2.04  
SINCE JUL 1 0.68 4.79 -4.11 6.08  
SINCE OCT 1 0.68 4.64 -3.96 3.33  
SINCE JAN 1 0.58 1.83 -1.25 2.04  
 
DEGREE DAYS  
HEATING  
YESTERDAY 13 9 4 7  
MONTH TO DATE 252 246 6 319  
SINCE DEC 1 501 571 -70 552  
SINCE JUL 1 735 757 -22 684  
 
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 SE (140)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 3.8  
 
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 97 3:00 AM  
LOWEST 62 1:00 PM  
AVERAGE 80  
   
......................................................  
 
THE CHINO AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 82 2003  
2024  
MINIMUM TEMPERATURE (F) 42 31 2022  
 
SUNRISE AND SUNSET  
JANUARY 27 2025.......SUNRISE 6:50 AM PST SUNSET 5:17 PM PST  
JANUARY 28 2025.......SUNRISE 6:50 AM PST SUNSET 5:18 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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