396  
CDUS46 KSGX 161006  
CLICNO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
206 AM PST THU JAN 16 2025  
   
...............................  
 
   
..THE CHINO AIRPORT CA CLIMATE SUMMARY FOR JANUARY 15 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 73 2:35 PM 93 2021 70 3 71  
MINIMUM 34 6:21 AM 24 2013 42 -8 36  
AVERAGE 54 56 -2 54  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.81 2023 0.08 -0.08 0.00  
MONTH TO DATE T 1.07 -1.07 0.40  
SINCE JUL 1 0.10 4.03 -3.93 4.44  
SINCE OCT 1 0.10 3.88 -3.78 1.69  
SINCE JAN 1 T 1.07 -1.07 0.40  
 
DEGREE DAYS  
HEATING  
YESTERDAY 11 9 2 11  
MONTH TO DATE 128 147 -19 226  
SINCE DEC 1 377 472 -95 459  
SINCE JUL 1 611 658 -47 591  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 1 -1 0  
SINCE JAN 1 0 0 0 0    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION E (70)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 7.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 56 6:00 AM  
LOWEST 9 1:00 PM  
AVERAGE 33  
   
......................................................  
 
THE CHINO AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 90 2021  
MINIMUM TEMPERATURE (F) 42 26 2007  
 
SUNRISE AND SUNSET  
JANUARY 16 2025.......SUNRISE 6:55 AM PST SUNSET 5:06 PM PST  
JANUARY 17 2025.......SUNRISE 6:55 AM PST SUNSET 5:07 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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