493  
CDUS46 KSGX 030958  
CLICNO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
158 AM PST MON MAR 03 2025  
   
...............................
 
 
   
..THE CHINO AIRPORT CA CLIMATE SUMMARY FOR MARCH 2 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 65 1:28 PM 88 2022 71 -6 62  
MINIMUM 49 11:59 PM 32 2007 45 4 50  
2023  
AVERAGE 57 58 -1 56  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 0.86 2019 0.08 -0.07 0.48  
MONTH TO DATE 0.01 0.15 -0.14 0.50  
SINCE JUL 1 3.34 7.96 -4.62 17.58  
SINCE OCT 1 3.34 7.81 -4.47 14.83  
SINCE JAN 1 3.24 5.00 -1.76 13.54  
 
DEGREE DAYS  
HEATING  
YESTERDAY 8 8 0 9  
MONTH TO DATE 16 16 0 16  
SINCE MAR 1 16 16 0 16  
SINCE JUL 1 967 1069 -102 1005  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 8 9 -1 0    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 10 RESULTANT WIND DIRECTION SW (240)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 11.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 5:00 AM  
LOWEST 39 2:00 PM  
AVERAGE 66  
   
......................................................
 
 
THE CHINO AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 83 2020  
MINIMUM TEMPERATURE (F) 45 28 2002  
 
SUNRISE AND SUNSET  
MARCH 3 2025.........SUNRISE 6:16 AM PST SUNSET 5:49 PM PST  
MARCH 4 2025.........SUNRISE 6:15 AM PST SUNSET 5:50 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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